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| author | elioat <elioat@tilde.institute> | 2023-06-19 11:03:31 -0400 |
|---|---|---|
| committer | elioat <elioat@tilde.institute> | 2023-06-19 11:03:31 -0400 |
| commit | 96e0e2fda7ccc978535f4af6f8da9d164361a61b (patch) | |
| tree | 598a6750df8da8e65d521c8a3756fecc83acaa57 /js/blotbotboot | |
| parent | dd562aefcb84ab4ab0ab8dc0cbac0506609d419f (diff) | |
| download | tour-96e0e2fda7ccc978535f4af6f8da9d164361a61b.tar.gz | |
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Diffstat (limited to 'js/blotbotboot')
89 files changed, 18382 insertions, 0 deletions
diff --git a/js/blotbotboot/bot.js b/js/blotbotboot/bot.js new file mode 100644 index 0000000..dc115fe --- /dev/null +++ b/js/blotbotboot/bot.js @@ -0,0 +1,33 @@ +// includes +const irc = require("irc"); +const lisp = require("./lisp").lisp; + +// create the configuration +const config = { + channels: ["##qrxdkw", "##webpals"], + server: "irc.libera.chat", + port: 6667, + botName: "blotbotboot", +}; + +// create the bot name +let bot = new irc.Client(config.server, config.botName, { + channels: config.channels, +}); + +// listen for commands +bot.addListener("message", function (from, to, text, message) { + if (text.startsWith(",echo")) { + const content = text.substring(6); // where 6 is the length of the trigger command, !echo + 1 space + bot.say(to, content); // to ensures that the response goes to the channel the message was sent on + } else if (text.startsWith(",pm")) { + bot.say(from, "yes?"); // from makes this response a private message to the sender + } else if (text.startsWith(",lisp")) { + const code = text.substring(6); + const ret = lisp.interpret(lisp.parse(code)); + bot.say(to, ret); + } +}); + +// run w/ +// $ node bot.js diff --git a/js/blotbotboot/lisp.js b/js/blotbotboot/lisp.js new file mode 100644 index 0000000..72ecf56 --- /dev/null +++ b/js/blotbotboot/lisp.js @@ -0,0 +1,451 @@ +// lifted from https://github.com/maryrosecook/littlelisp +// extended by eli + +(function (exports) { + const library = { + print: (x) => { + console.log(x); + return x; + }, + + display: (x) => { + console.log(x); + return x; + }, + + concat: (...items) => { + return items.reduce((acc, item) => { + return `${acc}${item}`; + }, ""); + }, + + // math + add: (...args) => { + return args.reduce((sum, val) => sum + val); + }, + + sub: (...args) => { + // Subtracts values. + return args.reduce((sum, val) => sum - val); + }, + + mul: (...args) => { + // Multiplies values. + return args.reduce((sum, val) => sum * val); + }, + + div: (...args) => { + // Divides values. + return args.reduce((sum, val) => sum / val); + }, + + mod: (a, b) => { + // Returns the modulo of a and b. + return a % b; + }, + + clamp: (val, min, max) => { + // Clamps a value between min and max. + return Math.min(max, Math.max(min, val)); + }, + + step: (val, step) => { + return Math.round(val / step) * step; + }, + + min: Math.min, + max: Math.max, + ceil: Math.ceil, + floor: Math.floor, // round down to the nearest integer. + sin: Math.sin, + cos: Math.cos, + log: Math.log, // calculates on the base of e. + + pow: (a, b) => { + // calculates a^b. + return Math.pow(a, b); + }, + + sqrt: Math.sqrt, // calculate the square root. + + sq: (a) => { + // calculate the square. + return a * a; + }, + + PI: Math.PI, + TWO_PI: Math.PI * 2, + TAU: this.TWO_PI, + + random: (...args) => { + if (args.length >= 2) { + // (random start end) + return args[0] + Math.random() * (args[1] - args[0]); + } else if (args.length === 1) { + // (random max) + return Math.random() * args[0]; + } + return Math.random(); + }, + + // logic + gt: (a, b) => { + // Returns true if a is greater than b, else false. + return a > b; + }, + + lt: (a, b) => { + // Returns true if a is less than b, else false. + return a < b; + }, + + eq: (a, b) => { + // Returns true if a is equal to b, else false. + return a === b; + }, + + and: (a, b, ...rest) => { + // Returns true if all conditions are true. + const args = [a, b].concat(rest); + for (let i = 0; i < args.length; i++) { + if (!args[i]) { + return args[i]; + } + } + return args[args.length - 1]; + }, + + or: (a, b, ...rest) => { + // Returns true if at least one condition is true. + const args = [a, b].concat(rest); + for (let i = 0; i < args.length; i++) { + if (args[i]) { + return args[i]; + } + } + return args[args.length - 1]; + }, + + // arrays + map: async (fn, arr) => { + let res = []; + for (let i = 0; i < arr.length; i++) { + const arg = arr[i]; + res.push(await fn(arr[i], i)); + } + return res; + }, + + filter: (fn, arr) => { + const list = Array.from(arr); + return Promise.all( + list.map((element, index) => fn(element, index, list)) + ).then((result) => { + return list.filter((_, index) => { + return result[index]; + }); + }); + }, + + reduce: async (fn, arr, acc) => { + const length = arr.length; + let result = acc === undefined ? subject[0] : acc; + for (let i = acc === undefined ? 1 : 0; i < length; i++) { + result = await fn(result, arr[i], i, arr); + } + return result; + }, + + len: (item) => { + // returns the length of a list. + return item.length; + }, + + first: (arr) => { + // returns the first item of a list. + return arr[0]; + }, + + car: (arr) => { + // returns the first item of a list. + return arr[0]; + }, + + last: (arr) => { + // returns the last + return arr[arr.length - 1]; + }, + + rest: ([_, ...arr]) => { + return arr; + }, + + cdr: ([_, ...arr]) => { + return arr; + }, + + range: (start, end, step = 1) => { + const arr = []; + if (step > 0) { + for (let i = start; i <= end; i += step) { + arr.push(i); + } + } else { + for (let i = start; i >= end; i += step) { + arr.push(i); + } + } + return arr; + }, + + // objects + get: (item, key) => { + // gets an object's parameter with name. + return item[key]; + }, + + set: (item, ...args) => { + // sets an object's parameter with name as value. + for (let i = 0; i < args.length; i += 2) { + const key = args[i]; + const val = args[i + 1]; + item[key] = val; + } + return item; + }, + + of: (h, ...keys) => { + // gets object parameters with names. + return keys.reduce((acc, key) => { + return acc[key]; + }, h); + }, + + keys: (item) => { + // returns a list of the object's keys + return Object.keys(item); + }, + + values: (item) => { + // returns a list of the object's values + return Object.values(item); + }, + + time: (rate = 1) => { + // returns timestamp in milliseconds. + return Date.now() * rate; + }, + + js: () => { + // Javascript interop. + return window; // note, this only works in the browser + }, + + test: (name, a, b) => { + if (`${a}` !== `${b}`) { + console.warn("failed " + name, a, b); + } else { + console.log("passed " + name, a); + } + return a === b; + }, + + benchmark: async (fn) => { + // logs time taken to execute a function. + const start = Date.now(); + const result = await fn(); + console.log(`time taken: ${Date.now() - start}ms`); + return result; + }, + }; + + const TYPES = { + identifier: 0, + number: 1, + string: 2, + bool: 3, + }; + + const Context = function (scope, parent) { + this.scope = scope; + this.parent = parent; + this.get = function (identifier) { + if (identifier in this.scope) { + return this.scope[identifier]; + } else if (this.parent !== undefined) { + return this.parent.get(identifier); + } + }; + }; + + const special = { + let: function (input, context) { + const letContext = input[1].reduce(function (acc, x) { + acc.scope[x[0].value] = interpret(x[1], context); + return acc; + }, new Context({}, context)); + return interpret(input[2], letContext); + }, + def: function (input, context) { + const identifier = input[1].value; + const value = + input[2].type === TYPES.string && input[3] ? input[3] : input[2]; + context.scope[identifier] = interpret(value, context); + return value; + }, + defn: function (input, context) { + const fnName = input[1].value; + const fnParams = + input[2].type === TYPES.string && input[3] ? input[3] : input[2]; + const fnBody = + input[2].type === TYPES.string && input[4] ? input[4] : input[3]; + context.scope[fnName] = async function () { + const lambdaArguments = arguments; + const lambdaScope = fnParams.reduce(function (acc, x, i) { + acc[x.value] = lambdaArguments[i]; + return acc; + }, {}); + return interpret(fnBody, new Context(lambdaScope, context)); + }; + }, + lambda: function (input, context) { + return async function () { + const lambdaArguments = arguments; + const lambdaScope = input[1].reduce(function (acc, x, i) { + acc[x.value] = lambdaArguments[i]; + return acc; + }, {}); + return interpret(input[2], new Context(lambdaScope, context)); + }; + }, + if: async function (input, context) { + if (await interpret(input[1], context)) { + return interpret(input[2], context); + } + return input[3] ? interpret(input[3], context) : []; + }, + __fn: function (input, context) { + return async function () { + const lambdaArguments = arguments; + const keys = [ + ...new Set( + input + .slice(2) + .flat(100) + .filter((i) => i.type === TYPES.identifier && i.value[0] === "%") + .map((x) => x.value) + .sort() + ), + ]; + const lambdaScope = keys.reduce(function (acc, x, i) { + acc[x] = lambdaArguments[i]; + return acc; + }, {}); + return interpret(input.slice(1), new Context(lambdaScope, context)); + }; + }, + __obj: async function (input, context) { + const obj = {}; + for (let i = 1; i < input.length; i += 2) { + obj[await interpret(input[i], context)] = await interpret( + input[i + 1], + context + ); + } + return obj; + }, + }; + + const interpretList = function (input, context) { + if (input.length > 0 && input[0].value in special) { + return special[input[0].value](input, context); + } else { + var list = input.map(function (x) { + return interpret(x, context); + }); + if (list[0] instanceof Function) { + return list[0].apply(undefined, list.slice(1)); + } else { + return list; + } + } + }; + + const interpret = function (input, context) { + if (context === undefined) { + return interpret(input, new Context(library)); + } else if (input instanceof Array) { + return interpretList(input, context); + } else if (input.type === "identifier") { + return context.get(input.value); + } else if (input.type === "number" || input.type === "string") { + return input.value; + } + }; + + let categorize = function (input) { + if (!isNaN(parseFloat(input))) { + return { + type: "number", + value: parseFloat(input), + }; + } else if (input[0] === '"' && input.slice(-1) === '"') { + return { + type: "string", + value: input.slice(1, -1), + }; + } else { + return { + type: "identifier", + value: input, + }; + } + }; + + let parenthesize = function (input, list) { + if (list === undefined) { + return parenthesize(input, []); + } else { + let token = input.shift(); + if (token === undefined) { + return list.pop(); + } else if (token === "(") { + list.push(parenthesize(input, [])); + return parenthesize(input, list); + } else if (token === ")") { + return list; + } else { + return parenthesize(input, list.concat(categorize(token))); + } + } + }; + + let tokenize = function (input) { + return input + .split('"') + .map(function (x, i) { + if (i % 2 === 0) { + // not in string + return x.replace(/\(/g, " ( ").replace(/\)/g, " ) "); + } else { + // in string + return x.replace(/ /g, "!whitespace!"); + } + }) + .join('"') + .trim() + .split(/\s+/) + .map(function (x) { + return x.replace(/!whitespace!/g, " "); + }); + }; + + let parse = function (input) { + return parenthesize(tokenize(input)); + }; + + exports.lisp = { + parse: parse, + interpret: interpret, + }; +})(typeof exports === "undefined" ? this : exports); diff --git a/js/blotbotboot/node_modules/.package-lock.json b/js/blotbotboot/node_modules/.package-lock.json new file mode 100644 index 0000000..1dff511 --- /dev/null +++ b/js/blotbotboot/node_modules/.package-lock.json @@ -0,0 +1,37 @@ +{ + "name": "blotbotboot", + "version": "1.0.0", + "lockfileVersion": 2, + "requires": true, + "packages": { + "node_modules/irc": { + "version": "0.5.2", + "resolved": "https://registry.npmjs.org/irc/-/irc-0.5.2.tgz", + "integrity": "sha512-KnrvkV05Y71SWmRWHtnlWEIH7LA/YeDul6l7tncCGLNEw4B6Obtmkatb3ACnSLj0kOJ6UBiuhss9e+eRG3zlxw==", + "dependencies": { + "irc-colors": "^1.1.0" + }, + "engines": { + "node": ">=0.10.0" + }, + "optionalDependencies": { + "iconv": "~2.2.1", + "node-icu-charset-detector": "~0.2.0" + } + }, + "node_modules/irc-colors": { + "version": "1.5.0", + "resolved": "https://registry.npmjs.org/irc-colors/-/irc-colors-1.5.0.tgz", + "integrity": "sha512-HtszKchBQTcqw1DC09uD7i7vvMayHGM1OCo6AHt5pkgZEyo99ClhHTMJdf+Ezc9ovuNNxcH89QfyclGthjZJOw==", + "engines": { + "node": ">=6" + } + }, + "node_modules/nan": { + "version": "2.16.0", + "resolved": "https://registry.npmjs.org/nan/-/nan-2.16.0.tgz", + "integrity": "sha512-UdAqHyFngu7TfQKsCBgAA6pWDkT8MAO7d0jyOecVhN5354xbLqdn8mV9Tat9gepAupm0bt2DbeaSC8vS52MuFA==", + "optional": true + } + } +} diff --git a/js/blotbotboot/node_modules/irc-colors/LICENSE b/js/blotbotboot/node_modules/irc-colors/LICENSE new file mode 100644 index 0000000..defc2bf --- /dev/null +++ b/js/blotbotboot/node_modules/irc-colors/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (C) 2011 by fent + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/js/blotbotboot/node_modules/irc-colors/README.md b/js/blotbotboot/node_modules/irc-colors/README.md new file mode 100644 index 0000000..130a7dd --- /dev/null +++ b/js/blotbotboot/node_modules/irc-colors/README.md @@ -0,0 +1,85 @@ +# irc.colors.js + +Easily use colored output and formatting in your irc bots. + +[](http://travis-ci.org/fent/irc-colors.js) +[](https://david-dm.org/fent/irc-colors.js) +[](https://codecov.io/gh/fent/irc-colors.js) + + + +# Usage + +```javascript +const c = require('irc-colors'); +... +ircbot.say('#chan', c.blue('hello everyone')); // prints blue text +ircbot.say('#chan', c.underline.red('WARNING')); // can be chained +ircbot.say('#chan', c.white.bgblack('inverted')); // white text with black background + +warn = c.bold.red.bgyellow; +ircbot.say('#chan', warn('BIGGER WARNING')); // bold red text with yellow background +ircbot.say('#chan', c.rainbow('having fun!'); // prints rainbow colored text +``` + +### But wait, there's more! + +If you don't mind changing the prototype of the String object, then use the global() function. + +```javascript +require('irc-colors').global() +... +ircbot.say('#chan', 'say something'.irc.red()); // prints red text +ircbot.say('#chan', 'hi everyone!'.irc.green.bold()); // prints green bold text +ircbot.say('#chan', 'etc etc'.irc.underline.grey.bgblack()) // chains work too +``` + +Global syntax was inspired by [colors.js](https://github.com/marak/colors.js) and because of that, there's possibility that you might want to use that module along with this one. That's why the *irc* property of a String needs to be called first to use the formatting functions. + + +## Colors + + + +Original name or alternate can be used, without spaces + + bot.say('#chat', c.bluecyan('hi')); + + +## Styles + + + + +## Extras + + + +## Strip + +You can also strip out any colors/style from IRC messages. + +* `stripColors` +* `stripStyle` +* `stripColorsAndStyle` + +```js +const c = require('irc-colors'); + +ircbot.on('message', (from, message) => { + console.log(c.stripColorsAndStyle(message)); +}); +``` + + +# Install + + npm install irc-colors + + +# Tests +Tests are written with [vows](http://vowsjs.org/) + +```bash +npm test +``` diff --git a/js/blotbotboot/node_modules/irc-colors/lib/irc-colors.js b/js/blotbotboot/node_modules/irc-colors/lib/irc-colors.js new file mode 100644 index 0000000..ce74279 --- /dev/null +++ b/js/blotbotboot/node_modules/irc-colors/lib/irc-colors.js @@ -0,0 +1,187 @@ +const colors = { + '00': ['white'], + '01': ['black'], + '02': ['navy'], + '03': ['green'], + '04': ['red'], + '05': ['brown', 'maroon'], + '06': ['purple', 'violet'], + '07': ['olive'], + '08': ['yellow'], + '09': ['lightgreen', 'lime'], + '10': ['teal', 'bluecyan'], + '11': ['cyan', 'aqua'], + '12': ['blue', 'royal'], + '13': ['pink', 'lightpurple', 'fuchsia'], + '14': ['gray', 'grey'], + '15': ['lightgray', 'lightgrey', 'silver'] +}; + +const styles = { + normal : '\x0F', + underline : '\x1F', + bold : '\x02', + italic : '\x1D', + inverse : '\x16', + strikethrough : '\x1E', + monospace : '\x11', +}; + +const styleChars = {}; +Object.keys(styles).forEach((key) => { + styleChars[styles[key]] = true; +}); + + +// Coloring character. +const c = '\x03'; +const zero = styles.bold + styles.bold; +const badStr = /^,\d/; +const colorCodeStr = new RegExp(`^${c}\\d\\d`); + +const allColors = { + fg: [], bg: [], styles: Object.keys(styles), custom: [], extras: [], +}; + +// Make color functions for both foreground and background. +Object.keys(colors).forEach((code) => { + // Foreground. + // If the string begins with /,\d/, + // it can undersirably apply a background color. + let fg = str => c + code + (badStr.test(str) ? zero : '') + str + c; + + // Background. + let bg = (str) => { + // If the string begins with a foreground color already applied, + // use it to save string space. + if (colorCodeStr.test(str)) { + let str2 = str.substr(3); + return str.substr(0, 3) + ',' + code + + (str2.indexOf(zero) === 0 ? str2.substr(zero.length) : str2); + } else { + return c + '01,' + code + str + c; + } + }; + + colors[code].forEach((color) => { + allColors.fg.push(color); + allColors.bg.push('bg' + color); + exports[color] = fg; + exports['bg' + color] = bg; + }); +}); + +// Style functions. +Object.keys(styles).forEach((style) => { + let code = styles[style]; + exports[style] = str => code + str + code; +}); + +// Some custom helpers. +const custom = { + rainbow: (str, colorArr) => { + let rainbow = [ + 'red', 'olive', 'yellow', 'green', 'blue', 'navy', 'violet' + ]; + colorArr = colorArr || rainbow; + let l = colorArr.length; + let i = 0; + + return str + .split('') + .map(c => c !== ' ' ? exports[colorArr[i++ % l]](c) : c) + .join(''); + }, +}; + +Object.keys(custom).forEach((extra) => { + allColors.custom.push(extra); + exports[extra] = custom[extra]; +}); + +// Extras. +const extras = { + stripColors: str => str.replace(/\x03\d{0,2}(,\d{0,2}|\x02\x02)?/g, ''), + + stripStyle: (str) => { + let path = []; + for (let i = 0, len = str.length; i < len; i++) { + let char = str[i]; + if (styleChars[char] || char === c) { + let lastChar = path[path.length - 1]; + if (lastChar && lastChar[0] === char) { + let p0 = lastChar[1]; + // Don't strip out styles with no characters inbetween. + // And don't strip out color codes. + if (i - p0 > 1 && char !== c) { + str = str.slice(0, p0) + str.slice(p0 + 1, i) + str.slice(i + 1); + i -= 2; + } + path.pop(); + } else { + path.push([str[i], i]); + } + } + + } + + // Remove any unmatching style characterss. + // Traverse list backwards to make removing less complicated. + for (let char of path.reverse()) { + if (char[0] !== c) { + let pos = char[1]; + str = str.slice(0, pos) + str.slice(pos + 1); + } + } + return str; + }, + + stripColorsAndStyle: str => exports.stripColors(exports.stripStyle(str)), +}; + +Object.keys(extras).forEach((extra) => { + allColors.extras.push(extra); + exports[extra] = extras[extra]; +}); + +// Adds all functions to each other so they can be chained. +const addGetters = (fn, types) => { + Object.keys(allColors).forEach((type) => { + if (types.indexOf(type) > -1) { return; } + allColors[type].forEach((color) => { + if (fn[color] != null) { return; } + Object.defineProperty(fn, color, { + get: () => { + let f = str => exports[color](fn(str)); + addGetters(f, [].concat(types, type)); + return f; + }, + }); + }); + }); +}; + +Object.keys(allColors).forEach((type) => { + allColors[type].forEach((color) => { + addGetters(exports[color], [type]); + }); +}); + + +// Adds functions to global String object. +exports.global = () => { + let str, irc = {}; + + String.prototype.__defineGetter__('irc', function() { + str = this; + return irc; + }); + + for (let type in allColors) { + allColors[type].forEach((color) => { + let fn = () => exports[color](str); + addGetters(fn, [type]); + irc[color] = fn; + }); + } +}; diff --git a/js/blotbotboot/node_modules/irc-colors/package.json b/js/blotbotboot/node_modules/irc-colors/package.json new file mode 100644 index 0000000..6873d6d --- /dev/null +++ b/js/blotbotboot/node_modules/irc-colors/package.json @@ -0,0 +1,33 @@ +{ + "name": "irc-colors", + "description": "Color and formatting for irc made easy.", + "keywords": [ + "irc", + "color", + "colour" + ], + "version": "1.5.0", + "repository": { + "type": "git", + "url": "git://github.com/fent/irc-colors.js.git" + }, + "author": "fent (https://github.com/fent)", + "main": "./lib/irc-colors.js", + "files": [ + "lib" + ], + "scripts": { + "test": "istanbul cover vows -- --spec test/*-test.js" + }, + "directories": { + "lib": "./lib" + }, + "devDependencies": { + "istanbul": "^0.4.5", + "vows": "^0.8.1" + }, + "engines": { + "node": ">=6" + }, + "license": "MIT" +} diff --git a/js/blotbotboot/node_modules/irc/.jscsrc b/js/blotbotboot/node_modules/irc/.jscsrc new file mode 100644 index 0000000..a1bd172 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/.jscsrc @@ -0,0 +1,7 @@ +{ + "validateIndentation": 4, + "disallowMultipleVarDecl": null, + "requireMultipleVarDecl": null, + "requireCamelCaseOrUpperCaseIdentifiers": "ignoreProperties", + "safeContextKeyword": "self" +} diff --git a/js/blotbotboot/node_modules/irc/.npmignore b/js/blotbotboot/node_modules/irc/.npmignore new file mode 100644 index 0000000..2c498dc --- /dev/null +++ b/js/blotbotboot/node_modules/irc/.npmignore @@ -0,0 +1,4 @@ +*.log +node_modules/ +_build/ +.idea/ diff --git a/js/blotbotboot/node_modules/irc/.travis.yml b/js/blotbotboot/node_modules/irc/.travis.yml new file mode 100644 index 0000000..d293f13 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/.travis.yml @@ -0,0 +1,16 @@ +language: node_js +node_js: + - "0.10" + - "0.12" + - "4" + - "5" + - "6" + - "7" +before_install: + - sudo apt-get -y install libicu-dev + - npm install -g npm +script: + - "npm run-script lint" + - "npm test" +notifications: + irc: "chat.freenode.net##node-irc" diff --git a/js/blotbotboot/node_modules/irc/CHANGELOG.md b/js/blotbotboot/node_modules/irc/CHANGELOG.md new file mode 100644 index 0000000..8be5c4c --- /dev/null +++ b/js/blotbotboot/node_modules/irc/CHANGELOG.md @@ -0,0 +1,473 @@ +# Change Log + +## [v0.5.2](https://github.com/martynsmith/node-irc/tree/v0.5.2) (2016-11-25) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.5.1...v0.5.2) + +**Merged pull requests:** + +- Update iconv to 2.2.1 and node-icu-charset-detector to 0.2.0 to fix node 6+ support [\#487](https://github.com/martynsmith/node-irc/pull/487) ([paladox](https://github.com/paladox)) + +## [v0.5.1](https://github.com/martynsmith/node-irc/tree/v0.5.1) (2016-11-17) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.5.0...v0.5.1) + +**Implemented enhancements:** + +- Detect ping timeout [\#76](https://github.com/martynsmith/node-irc/issues/76) + +**Fixed bugs:** + +- Call stack size exceeded [\#337](https://github.com/martynsmith/node-irc/issues/337) +- Many servers do not send a meaningful hostname in 001 [\#288](https://github.com/martynsmith/node-irc/issues/288) +- disconnect does not appear to send the reason to the server [\#89](https://github.com/martynsmith/node-irc/issues/89) + +**Closed issues:** + +- Creating a whitelist against the nickname [\#484](https://github.com/martynsmith/node-irc/issues/484) +- Deployed on Heroku, app is running, no IRC connection [\#481](https://github.com/martynsmith/node-irc/issues/481) +- Install does not work on Debian stable. [\#475](https://github.com/martynsmith/node-irc/issues/475) +- Non private reply with highlighted nick [\#474](https://github.com/martynsmith/node-irc/issues/474) +- retryDelay not mentioned in the docs [\#446](https://github.com/martynsmith/node-irc/issues/446) +- 'names' event returns only 10 nicks [\#414](https://github.com/martynsmith/node-irc/issues/414) +- can't get chat messages [\#384](https://github.com/martynsmith/node-irc/issues/384) +- parse message TypeError: Cannot read property '1' of null [\#331](https://github.com/martynsmith/node-irc/issues/331) +- TypeError: No method channel [\#254](https://github.com/martynsmith/node-irc/issues/254) +- Unable to connect to OFTC network over SSL [\#247](https://github.com/martynsmith/node-irc/issues/247) +- Specific mode sequences can crash the bot [\#233](https://github.com/martynsmith/node-irc/issues/233) +- Event listener ctcp-privmsg's "message" is empty [\#207](https://github.com/martynsmith/node-irc/issues/207) +- Mass channel MODE with -lk throws error [\#177](https://github.com/martynsmith/node-irc/issues/177) + +**Merged pull requests:** + +- Respect opt.messageSplit when calculating message length [\#385](https://github.com/martynsmith/node-irc/pull/385) ([LinuxMercedes](https://github.com/LinuxMercedes)) + +## [v0.5.0](https://github.com/martynsmith/node-irc/tree/v0.5.0) (2016-03-26) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.4.1...v0.5.0) + +**Implemented enhancements:** + +- Allow tilde in nicks [\#438](https://github.com/martynsmith/node-irc/pull/438) ([hexjelly](https://github.com/hexjelly)) + +**Fixed bugs:** + +- Fixes \#427 [\#429](https://github.com/martynsmith/node-irc/pull/429) ([ghost](https://github.com/ghost)) + +**Closed issues:** + +- How to get current server. [\#453](https://github.com/martynsmith/node-irc/issues/453) +- Library never connects to server [\#451](https://github.com/martynsmith/node-irc/issues/451) +- Ping timeout causes double reconnect [\#449](https://github.com/martynsmith/node-irc/issues/449) +- Changelog for v4.0? [\#435](https://github.com/martynsmith/node-irc/issues/435) +- How to multiple server connections at the same time [\#434](https://github.com/martynsmith/node-irc/issues/434) +- Add connected flag [\#430](https://github.com/martynsmith/node-irc/issues/430) +- Add link to docs on github wiki page [\#422](https://github.com/martynsmith/node-irc/issues/422) +- maxLineLength is not set by default and can crash the bot [\#419](https://github.com/martynsmith/node-irc/issues/419) +- PING/PONG Error! [\#415](https://github.com/martynsmith/node-irc/issues/415) +- quit event provides wrong channel information [\#398](https://github.com/martynsmith/node-irc/issues/398) +- Detect client timeout ? [\#375](https://github.com/martynsmith/node-irc/issues/375) +- User MODE changes are not being received in +MODE/-MODE handlers [\#374](https://github.com/martynsmith/node-irc/issues/374) +- Error client.say\(nick, "record\\w3xp\\random\\wins"\); [\#369](https://github.com/martynsmith/node-irc/issues/369) +- SASL over SSL never happens [\#250](https://github.com/martynsmith/node-irc/issues/250) +- Message Events Ignored [\#242](https://github.com/martynsmith/node-irc/issues/242) +- Bot crashes on mode +q-o [\#221](https://github.com/martynsmith/node-irc/issues/221) +- Cannot pass MODE command with multiple arguments [\#147](https://github.com/martynsmith/node-irc/issues/147) +- Certain MODE messages could access on undefined [\#144](https://github.com/martynsmith/node-irc/issues/144) +- mode emit event [\#136](https://github.com/martynsmith/node-irc/issues/136) +- QUIT, KILL removes users from user list before processing event hooks [\#73](https://github.com/martynsmith/node-irc/issues/73) + +**Merged pull requests:** + +- fix\(ping timeouts\): When a ping timeout is detected properly destroy … [\#452](https://github.com/martynsmith/node-irc/pull/452) ([jirwin](https://github.com/jirwin)) +- Added link to install instructions for ICU [\#450](https://github.com/martynsmith/node-irc/pull/450) ([spalger](https://github.com/spalger)) +- User status isn't updated on MODE if he's not VOICE or OP [\#448](https://github.com/martynsmith/node-irc/pull/448) ([Zoddo](https://github.com/Zoddo)) +- Add a Gitter chat badge to README.md [\#444](https://github.com/martynsmith/node-irc/pull/444) ([gitter-badger](https://github.com/gitter-badger)) +- Detect and recover from ping timeouts [\#418](https://github.com/martynsmith/node-irc/pull/418) ([philip-peterson](https://github.com/philip-peterson)) +- Adding support for command rpl\_whoreply \(352\) [\#413](https://github.com/martynsmith/node-irc/pull/413) ([lan17](https://github.com/lan17)) +- Update .gitignore [\#373](https://github.com/martynsmith/node-irc/pull/373) ([Phalanxia](https://github.com/Phalanxia)) +- Update license attribute [\#372](https://github.com/martynsmith/node-irc/pull/372) ([pdehaan](https://github.com/pdehaan)) + +## [v0.4.1](https://github.com/martynsmith/node-irc/tree/v0.4.1) (2016-01-27) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.4.0...v0.4.1) + +**Implemented enhancements:** + +- Dealing with OPER command replies. [\#439](https://github.com/martynsmith/node-irc/pull/439) ([ellisgl](https://github.com/ellisgl)) + +**Fixed bugs:** + +- Fix SASL auth [\#443](https://github.com/martynsmith/node-irc/pull/443) ([ggreer](https://github.com/ggreer)) + +**Closed issues:** + +- Can't use it sadly [\#433](https://github.com/martynsmith/node-irc/issues/433) +- how do I auto reconnect if the server goes down? [\#431](https://github.com/martynsmith/node-irc/issues/431) +- WebIRC Support [\#427](https://github.com/martynsmith/node-irc/issues/427) +- Error Handling Improvements \(all errors should gracefully fail\) [\#421](https://github.com/martynsmith/node-irc/issues/421) +- client.send\(\) always include : in first text [\#420](https://github.com/martynsmith/node-irc/issues/420) +- node-irc with express/socket.io [\#417](https://github.com/martynsmith/node-irc/issues/417) +- Not enough parameters' [\#416](https://github.com/martynsmith/node-irc/issues/416) +- Help with error [\#393](https://github.com/martynsmith/node-irc/issues/393) +- Microsoft Visual Studio needed to install this in windoze [\#390](https://github.com/martynsmith/node-irc/issues/390) +- oper command [\#234](https://github.com/martynsmith/node-irc/issues/234) + +**Merged pull requests:** + +- Remove \#blah from the example [\#440](https://github.com/martynsmith/node-irc/pull/440) ([ben-rabid](https://github.com/ben-rabid)) +- Move dependency 'ansi-color' to devDependencies [\#407](https://github.com/martynsmith/node-irc/pull/407) ([ho-ho-ho](https://github.com/ho-ho-ho)) + +## [v0.4.0](https://github.com/martynsmith/node-irc/tree/v0.4.0) (2015-09-30) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.12...v0.4.0) + +**Fixed bugs:** + +- Fix compile warnings on node v4 [\#409](https://github.com/martynsmith/node-irc/pull/409) ([feross](https://github.com/feross)) + +**Closed issues:** + +- Error: Cannot enqueue Handshake after already enqueuing a Handshake. [\#404](https://github.com/martynsmith/node-irc/issues/404) +- How to get current Config? [\#401](https://github.com/martynsmith/node-irc/issues/401) +- Error Installing [\#400](https://github.com/martynsmith/node-irc/issues/400) +- maxLineLength undefined when splitting long lines [\#395](https://github.com/martynsmith/node-irc/issues/395) +- Package 'ansi-color' not found [\#389](https://github.com/martynsmith/node-irc/issues/389) +- speak function bug, can't compile [\#388](https://github.com/martynsmith/node-irc/issues/388) +- Error undefined nick [\#371](https://github.com/martynsmith/node-irc/issues/371) +- Send CustomCommand to server [\#367](https://github.com/martynsmith/node-irc/issues/367) +- The framework constantly crashes - "Cannot call method 'replace' of undefined" [\#364](https://github.com/martynsmith/node-irc/issues/364) +- Trying to make a bot and can't figure out how to kick and do other op tasks [\#363](https://github.com/martynsmith/node-irc/issues/363) +- Update Client.chans on change MODE [\#361](https://github.com/martynsmith/node-irc/issues/361) +- Can node-irc determine who is a mod? [\#340](https://github.com/martynsmith/node-irc/issues/340) +- Config with Password? [\#336](https://github.com/martynsmith/node-irc/issues/336) +- Update node-icu-charset-detector version for nodejs 0.12 compatibility [\#332](https://github.com/martynsmith/node-irc/issues/332) +- \[Question\] Timestamps or how much time a user has been connected? [\#321](https://github.com/martynsmith/node-irc/issues/321) + +**Merged pull requests:** + +- Bug fix: 'pm' event wouldnt always be trigged [\#397](https://github.com/martynsmith/node-irc/pull/397) ([ravenstar](https://github.com/ravenstar)) +- Call updateMaxLineLength on connection [\#396](https://github.com/martynsmith/node-irc/pull/396) ([secretrobotron](https://github.com/secretrobotron)) +- Fix typo. [\#383](https://github.com/martynsmith/node-irc/pull/383) ([schmich](https://github.com/schmich)) +- SyntaxError: Octal literals are not allowed in strict mode. [\#368](https://github.com/martynsmith/node-irc/pull/368) ([tom--](https://github.com/tom--)) +- Fix channel user modes on Twitch IRC \(closes \#364\) [\#366](https://github.com/martynsmith/node-irc/pull/366) ([sim642](https://github.com/sim642)) + +## [v0.3.12](https://github.com/martynsmith/node-irc/tree/v0.3.12) (2015-04-25) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.11...v0.3.12) + +**Closed issues:** + +- Document 'selfMessage' from \#17 [\#349](https://github.com/martynsmith/node-irc/issues/349) +- Random crash after rpl\_luserunknown [\#342](https://github.com/martynsmith/node-irc/issues/342) + +**Merged pull requests:** + +- Cosmetics: fix minor spelling mistakes \[ci skip\] [\#356](https://github.com/martynsmith/node-irc/pull/356) ([vBm](https://github.com/vBm)) +- Travis: Sort supported node versions [\#355](https://github.com/martynsmith/node-irc/pull/355) ([vBm](https://github.com/vBm)) +- Readme: Add badges for npm version, dependency status and license [\#354](https://github.com/martynsmith/node-irc/pull/354) ([vBm](https://github.com/vBm)) +- Fix for unrealircd auditorium [\#352](https://github.com/martynsmith/node-irc/pull/352) ([PNWebster](https://github.com/PNWebster)) +- Add information about action events in the docs [\#350](https://github.com/martynsmith/node-irc/pull/350) ([ekmartin](https://github.com/ekmartin)) +- Fix charset conversion for invalid charsets [\#347](https://github.com/martynsmith/node-irc/pull/347) ([aivot-on](https://github.com/aivot-on)) +- fix\(travis\): Add node 0.12 and iojs to travis. [\#333](https://github.com/martynsmith/node-irc/pull/333) ([jirwin](https://github.com/jirwin)) + +## [v0.3.11](https://github.com/martynsmith/node-irc/tree/v0.3.11) (2015-04-06) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.10...v0.3.11) + +## [v0.3.10](https://github.com/martynsmith/node-irc/tree/v0.3.10) (2015-04-02) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.9...v0.3.10) + +**Closed issues:** + +- Error with node-icu-charset-detector [\#327](https://github.com/martynsmith/node-irc/issues/327) +- Cannot call method 'match' of undefined [\#326](https://github.com/martynsmith/node-irc/issues/326) +- TypeError: Cannot read property '1' of null [\#325](https://github.com/martynsmith/node-irc/issues/325) +- Crashes if channel is undefined on say command [\#314](https://github.com/martynsmith/node-irc/issues/314) +- Issue installing on OS X Mavericks [\#308](https://github.com/martynsmith/node-irc/issues/308) + +**Merged pull requests:** + +- Fixed case sensitivity bug in client.whois\(\) [\#338](https://github.com/martynsmith/node-irc/pull/338) ([itsrachelfish](https://github.com/itsrachelfish)) +- fix\(deps\): Upgrade node-icu to 0.1.0 for v0.12 support. [\#334](https://github.com/martynsmith/node-irc/pull/334) ([jirwin](https://github.com/jirwin)) +- Update API documentation with missing event and internal variable [\#330](https://github.com/martynsmith/node-irc/pull/330) ([RyanMorrison04](https://github.com/RyanMorrison04)) +- Documentation improvements [\#323](https://github.com/martynsmith/node-irc/pull/323) ([TimothyGu](https://github.com/TimothyGu)) +- fix blank lines being passed to parse message [\#318](https://github.com/martynsmith/node-irc/pull/318) ([helderroem](https://github.com/helderroem)) +- Rember to add path.resolve while requiring things! [\#316](https://github.com/martynsmith/node-irc/pull/316) ([Palid](https://github.com/Palid)) +- Fix option handling when passing a secure object [\#311](https://github.com/martynsmith/node-irc/pull/311) ([masochist](https://github.com/masochist)) +- Added a bit more information about Client.chans [\#310](https://github.com/martynsmith/node-irc/pull/310) ([itsrachelfish](https://github.com/itsrachelfish)) + +## [v0.3.9](https://github.com/martynsmith/node-irc/tree/v0.3.9) (2015-01-16) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.8...v0.3.9) + +**Implemented enhancements:** + +- Factor out test data into a fixtures file. [\#302](https://github.com/martynsmith/node-irc/pull/302) ([masochist](https://github.com/masochist)) + +**Fixed bugs:** + +- Fix TLS connections. [\#304](https://github.com/martynsmith/node-irc/pull/304) ([masochist](https://github.com/masochist)) + +**Closed issues:** + +- Please add feature for IRCv3 message tags! [\#298](https://github.com/martynsmith/node-irc/issues/298) +- Switch to irc-color [\#297](https://github.com/martynsmith/node-irc/issues/297) +- SSL Broken as of v0.3.8 [\#296](https://github.com/martynsmith/node-irc/issues/296) +- Version 0.3.8 failed while using hubot-irc [\#289](https://github.com/martynsmith/node-irc/issues/289) +- Loading self signed certs [\#262](https://github.com/martynsmith/node-irc/issues/262) +- 0.3.x : 'nicknameinuse' event missing [\#258](https://github.com/martynsmith/node-irc/issues/258) +- Is there an autoConnect callback? [\#239](https://github.com/martynsmith/node-irc/issues/239) + +**Merged pull requests:** + +- Log net connection errors. Thanks Trinitas. [\#307](https://github.com/martynsmith/node-irc/pull/307) ([jirwin](https://github.com/jirwin)) +- Bring in irc-colors for stripping colors [\#306](https://github.com/martynsmith/node-irc/pull/306) ([masochist](https://github.com/masochist)) +- do not autorejoin on kicks. bad bot! no cookie! [\#303](https://github.com/martynsmith/node-irc/pull/303) ([masochist](https://github.com/masochist)) +- fix\(style\): Clean up various style issues in irc.js [\#299](https://github.com/martynsmith/node-irc/pull/299) ([jirwin](https://github.com/jirwin)) +- Write a test for setting the hostmask when nick is in use [\#294](https://github.com/martynsmith/node-irc/pull/294) ([masochist](https://github.com/masochist)) +- fix\(parseMessage\): Factor parseMessage to another file for decoupling. [\#293](https://github.com/martynsmith/node-irc/pull/293) ([jirwin](https://github.com/jirwin)) +- Set self.hostMask to the empty string to elegantly solve \#286 [\#292](https://github.com/martynsmith/node-irc/pull/292) ([masochist](https://github.com/masochist)) +- First draft of contributing doc [\#287](https://github.com/martynsmith/node-irc/pull/287) ([masochist](https://github.com/masochist)) +- Fix data split delimiter [\#280](https://github.com/martynsmith/node-irc/pull/280) ([ota42y](https://github.com/ota42y)) + +## [v0.3.8](https://github.com/martynsmith/node-irc/tree/v0.3.8) (2015-01-09) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.7...v0.3.8) + +**Fixed bugs:** + +- Client.whois on nick not in use crashes bot running with v.0.3.3 [\#267](https://github.com/martynsmith/node-irc/issues/267) + +**Closed issues:** + +- Documentation on RTD gone? [\#264](https://github.com/martynsmith/node-irc/issues/264) +- Allow passworded IRC connections [\#263](https://github.com/martynsmith/node-irc/issues/263) +- Parse RPL\_CREATIONTIME [\#260](https://github.com/martynsmith/node-irc/issues/260) +- News from 0.3.x? [\#259](https://github.com/martynsmith/node-irc/issues/259) +- The master branch is not up to date with npm [\#257](https://github.com/martynsmith/node-irc/issues/257) +- Browserify support? [\#253](https://github.com/martynsmith/node-irc/issues/253) +- self.chan and self.chandata events [\#243](https://github.com/martynsmith/node-irc/issues/243) + +**Merged pull requests:** + +- fix\(webirc\): Set sane defaults for WEBIRC options. [\#283](https://github.com/martynsmith/node-irc/pull/283) ([jirwin](https://github.com/jirwin)) +- WIP: fix\(tests\): A first attempt at a sane pattern to begin testing the handling of the protocol. [\#282](https://github.com/martynsmith/node-irc/pull/282) ([jirwin](https://github.com/jirwin)) +- fix\(irc.js\): Use the proper EventEmitter class. [\#281](https://github.com/martynsmith/node-irc/pull/281) ([jirwin](https://github.com/jirwin)) +- Update colors.js [\#279](https://github.com/martynsmith/node-irc/pull/279) ([bcome](https://github.com/bcome)) +- Optional encoding option [\#278](https://github.com/martynsmith/node-irc/pull/278) ([tarlepp](https://github.com/tarlepp)) +- WEBIRC support [\#276](https://github.com/martynsmith/node-irc/pull/276) ([Trinitas](https://github.com/Trinitas)) +- fix\(style\): Remove folding hints from codes and irc. [\#275](https://github.com/martynsmith/node-irc/pull/275) ([jirwin](https://github.com/jirwin)) +- fix\(tests\): Ditch mocha and should for tape! [\#274](https://github.com/martynsmith/node-irc/pull/274) ([jirwin](https://github.com/jirwin)) +- Add travis with lint and tests [\#271](https://github.com/martynsmith/node-irc/pull/271) ([jirwin](https://github.com/jirwin)) +- Add proper long line wrapping. [\#268](https://github.com/martynsmith/node-irc/pull/268) ([masochist](https://github.com/masochist)) +- update README regarding npm and the 0.3.x branch [\#256](https://github.com/martynsmith/node-irc/pull/256) ([mbouchenoire](https://github.com/mbouchenoire)) +- Updated API information [\#240](https://github.com/martynsmith/node-irc/pull/240) ([Hydrothermal](https://github.com/Hydrothermal)) +- Add option to specify bind address when connecting [\#146](https://github.com/martynsmith/node-irc/pull/146) ([revmischa](https://github.com/revmischa)) + +## [v0.3.7](https://github.com/martynsmith/node-irc/tree/v0.3.7) (2014-05-29) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.5...v0.3.7) + +**Closed issues:** + +- Sending nick out of sequence can cause exceptions [\#235](https://github.com/martynsmith/node-irc/issues/235) +- Events need a different approach [\#231](https://github.com/martynsmith/node-irc/issues/231) +- Check if an user is a voice, half-operator, operator,... [\#230](https://github.com/martynsmith/node-irc/issues/230) +- my script throws error "You have not registered" [\#229](https://github.com/martynsmith/node-irc/issues/229) +- Cannot call method 'indexOf' of undefined [\#227](https://github.com/martynsmith/node-irc/issues/227) +- I need SPEED ! [\#223](https://github.com/martynsmith/node-irc/issues/223) +- With stripColors: true set, a post only containing control characters, such as color or bold crashes the library [\#218](https://github.com/martynsmith/node-irc/issues/218) +- Bot Disconnects Every 10 Minutes [\#215](https://github.com/martynsmith/node-irc/issues/215) +- State of project [\#213](https://github.com/martynsmith/node-irc/issues/213) +- add the 'action' event to the documentation [\#212](https://github.com/martynsmith/node-irc/issues/212) +- line ending problem: module does not support UNIX Line Ending [\#208](https://github.com/martynsmith/node-irc/issues/208) +- identify command? [\#205](https://github.com/martynsmith/node-irc/issues/205) +- looking for a maintainer? [\#197](https://github.com/martynsmith/node-irc/issues/197) +- pm only works with mirc clients? [\#196](https://github.com/martynsmith/node-irc/issues/196) +- message time [\#195](https://github.com/martynsmith/node-irc/issues/195) +- Ping Pong idea [\#194](https://github.com/martynsmith/node-irc/issues/194) +- examples not working [\#193](https://github.com/martynsmith/node-irc/issues/193) +- Code reuse and license compliance [\#192](https://github.com/martynsmith/node-irc/issues/192) +- Pull requests building up in backlog [\#189](https://github.com/martynsmith/node-irc/issues/189) +- Bold text [\#185](https://github.com/martynsmith/node-irc/issues/185) +- Support for server-time extension [\#184](https://github.com/martynsmith/node-irc/issues/184) +- client.removeListener [\#180](https://github.com/martynsmith/node-irc/issues/180) +- Adding callback to say\(\) method of Node IRC client [\#179](https://github.com/martynsmith/node-irc/issues/179) +- Getting "Assertion failed" error with secure:true flag [\#178](https://github.com/martynsmith/node-irc/issues/178) +- PRIVMSG that starts with : causes crash [\#173](https://github.com/martynsmith/node-irc/issues/173) +- MODE change resulting in constant crash [\#171](https://github.com/martynsmith/node-irc/issues/171) +- client.addListener\("message\#Channel" bug [\#169](https://github.com/martynsmith/node-irc/issues/169) +- Reconnection fails because of nick modification [\#168](https://github.com/martynsmith/node-irc/issues/168) +- When sending NICK command, the channel returned is lowercase [\#167](https://github.com/martynsmith/node-irc/issues/167) +- Crash when using NAMES command [\#163](https://github.com/martynsmith/node-irc/issues/163) +- Incompatible with Node 0.10.x with `secure` is `true` [\#160](https://github.com/martynsmith/node-irc/issues/160) +- Handling ISO-8859-1 characters [\#157](https://github.com/martynsmith/node-irc/issues/157) +- Cannot login to twitch irc [\#156](https://github.com/martynsmith/node-irc/issues/156) +- Problem with connecting to Inspircd server [\#154](https://github.com/martynsmith/node-irc/issues/154) +- Method for specifying the user's hostname [\#153](https://github.com/martynsmith/node-irc/issues/153) +- Limit output [\#152](https://github.com/martynsmith/node-irc/issues/152) +- Change nick at runtime? [\#149](https://github.com/martynsmith/node-irc/issues/149) +- how to connect with a server password for twitchtv/justintv? [\#148](https://github.com/martynsmith/node-irc/issues/148) +- please delete it [\#141](https://github.com/martynsmith/node-irc/issues/141) +- Ensure QUIT message is processed correctly when using flood protection [\#138](https://github.com/martynsmith/node-irc/issues/138) +- add connection parameters to include userName and realName [\#135](https://github.com/martynsmith/node-irc/issues/135) +- Add an 'action' event [\#134](https://github.com/martynsmith/node-irc/issues/134) +- chat server connection errors [\#127](https://github.com/martynsmith/node-irc/issues/127) +- CTCP event should provide message object \(similar to message\# event\) [\#126](https://github.com/martynsmith/node-irc/issues/126) +- new npm release? [\#124](https://github.com/martynsmith/node-irc/issues/124) +- MODE messages don't appear to work correctly with JustinTV/TwitchTV chat. [\#123](https://github.com/martynsmith/node-irc/issues/123) +- Colons in user messages cause issues [\#122](https://github.com/martynsmith/node-irc/issues/122) +- rpl\_channelmodeis messages are not parsed correctly [\#120](https://github.com/martynsmith/node-irc/issues/120) +- Issue with Non-ASCII Nick [\#104](https://github.com/martynsmith/node-irc/issues/104) + +**Merged pull requests:** + +- Fixes \#235 type error where channel does not exist [\#236](https://github.com/martynsmith/node-irc/pull/236) ([qq99](https://github.com/qq99)) +- support for use\_strict [\#228](https://github.com/martynsmith/node-irc/pull/228) ([tedgoddard](https://github.com/tedgoddard)) +- Fixed irc not connecting to selfsigned servers [\#201](https://github.com/martynsmith/node-irc/pull/201) ([antonva](https://github.com/antonva)) +- added 'err\_erroneusnickname' message case' [\#191](https://github.com/martynsmith/node-irc/pull/191) ([redshark1802](https://github.com/redshark1802)) +- fix\(package.json\): Add ansi-color to the package dependencies. [\#188](https://github.com/martynsmith/node-irc/pull/188) ([jirwin](https://github.com/jirwin)) +- fix\(lib/irc\): Use protected loops when iterating channels to remove users [\#187](https://github.com/martynsmith/node-irc/pull/187) ([jirwin](https://github.com/jirwin)) +- Fix the color wrap function [\#186](https://github.com/martynsmith/node-irc/pull/186) ([cattode](https://github.com/cattode)) +- Hide 'Sending irc NICK/User' debug msg [\#183](https://github.com/martynsmith/node-irc/pull/183) ([porjo](https://github.com/porjo)) +- Added bold/underline "colors" [\#170](https://github.com/martynsmith/node-irc/pull/170) ([BenjaminRH](https://github.com/BenjaminRH)) +- Fix Cient.join: when user specify a password [\#166](https://github.com/martynsmith/node-irc/pull/166) ([macpie](https://github.com/macpie)) +- Fix a crash bug when a zero length message is received [\#165](https://github.com/martynsmith/node-irc/pull/165) ([shiwano](https://github.com/shiwano)) +- Change to be a non-existing server/channel [\#162](https://github.com/martynsmith/node-irc/pull/162) ([chilts](https://github.com/chilts)) +- Add support for client certificates in connection handling [\#161](https://github.com/martynsmith/node-irc/pull/161) ([squeeks](https://github.com/squeeks)) +- fixed a small typo for util.log\(\) on MODE change [\#158](https://github.com/martynsmith/node-irc/pull/158) ([JohnMaguire](https://github.com/JohnMaguire)) +- Fix: codes variable is leaked to global scope [\#155](https://github.com/martynsmith/node-irc/pull/155) ([garyc40](https://github.com/garyc40)) +- Added user message support for PART [\#140](https://github.com/martynsmith/node-irc/pull/140) ([qsheets](https://github.com/qsheets)) +- Fix for receiving messages with colons [\#137](https://github.com/martynsmith/node-irc/pull/137) ([qsheets](https://github.com/qsheets)) +- add names for five numerics; fix handling of 002 and 003 [\#131](https://github.com/martynsmith/node-irc/pull/131) ([rwg](https://github.com/rwg)) +- provide message object to ctcp events [\#130](https://github.com/martynsmith/node-irc/pull/130) ([damianb](https://github.com/damianb)) +- add names\#channel event [\#129](https://github.com/martynsmith/node-irc/pull/129) ([ydnax](https://github.com/ydnax)) +- Added SASL support [\#125](https://github.com/martynsmith/node-irc/pull/125) ([gsf](https://github.com/gsf)) + +## [v0.3.5](https://github.com/martynsmith/node-irc/tree/v0.3.5) (2013-01-01) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.3...v0.3.5) + +**Closed issues:** + +- How to handle disconnects? [\#117](https://github.com/martynsmith/node-irc/issues/117) +- opping and kicking on freenode.net [\#110](https://github.com/martynsmith/node-irc/issues/110) +- 'LOAD' event issue? [\#108](https://github.com/martynsmith/node-irc/issues/108) +- TOPIC command doesn't play nicely with send function [\#98](https://github.com/martynsmith/node-irc/issues/98) +- Add support for more channel types [\#97](https://github.com/martynsmith/node-irc/issues/97) +- Passing a large array of channels causes flood kick [\#96](https://github.com/martynsmith/node-irc/issues/96) +- Issuing NICK during session breaks JOIN [\#93](https://github.com/martynsmith/node-irc/issues/93) +- Make Client writable/readable stream? [\#92](https://github.com/martynsmith/node-irc/issues/92) +- whois + host with IPv6 leads to info.host = '0' [\#90](https://github.com/martynsmith/node-irc/issues/90) +- Sending PASS to password protected irc server prepends : [\#87](https://github.com/martynsmith/node-irc/issues/87) +- 'invite' not emitted [\#86](https://github.com/martynsmith/node-irc/issues/86) +- uncaught error on data listener [\#83](https://github.com/martynsmith/node-irc/issues/83) +- Disable stdout for server events without specific listeners [\#78](https://github.com/martynsmith/node-irc/issues/78) +- Handle server connection failures gracefully [\#74](https://github.com/martynsmith/node-irc/issues/74) +- Emit mode change events [\#70](https://github.com/martynsmith/node-irc/issues/70) +- Emit channels for "kill" like for "quit" [\#69](https://github.com/martynsmith/node-irc/issues/69) +- Handle errors when parsing message [\#64](https://github.com/martynsmith/node-irc/issues/64) +- Event on successful pm [\#56](https://github.com/martynsmith/node-irc/issues/56) +- \[Feature request\] Automatic flood protection [\#36](https://github.com/martynsmith/node-irc/issues/36) +- refactor node-irc to emit only one 'event' object [\#18](https://github.com/martynsmith/node-irc/issues/18) + +**Merged pull requests:** + +- Added library support for the RPL\_ISUPPORT server reply [\#114](https://github.com/martynsmith/node-irc/pull/114) ([qsheets](https://github.com/qsheets)) +- Fixed the message splitting on Client.say [\#112](https://github.com/martynsmith/node-irc/pull/112) ([Pumpuli](https://github.com/Pumpuli)) +- Fixed the message object being modified on MODE command. [\#111](https://github.com/martynsmith/node-irc/pull/111) ([Pumpuli](https://github.com/Pumpuli)) +- Add option to split long messages into multiple PRIVMSG calls [\#106](https://github.com/martynsmith/node-irc/pull/106) ([PherricOxide](https://github.com/PherricOxide)) +- Restore Fix for: Handle unverifiable self-signed certificates. [\#102](https://github.com/martynsmith/node-irc/pull/102) ([4poc](https://github.com/4poc)) +- If needed, update self.nick when NICK is received [\#94](https://github.com/martynsmith/node-irc/pull/94) ([toolness](https://github.com/toolness)) +- This fixes the IPv6-Issue \#90 for me. [\#91](https://github.com/martynsmith/node-irc/pull/91) ([ccoenen](https://github.com/ccoenen)) +- Make flood protection timeout setting configurable. [\#84](https://github.com/martynsmith/node-irc/pull/84) ([lewinski](https://github.com/lewinski)) +- Event emiter for bad connection [\#77](https://github.com/martynsmith/node-irc/pull/77) ([akavlie](https://github.com/akavlie)) +- Include channels user was in when 'kill' is emitted [\#72](https://github.com/martynsmith/node-irc/pull/72) ([alexwhitman](https://github.com/alexwhitman)) +- Emit +mode and -mode on mode changes [\#71](https://github.com/martynsmith/node-irc/pull/71) ([alexwhitman](https://github.com/alexwhitman)) +- Fix problem with 'QUIT' command [\#68](https://github.com/martynsmith/node-irc/pull/68) ([tapichu](https://github.com/tapichu)) +- Emit 'message\#' for a channel message [\#67](https://github.com/martynsmith/node-irc/pull/67) ([alexwhitman](https://github.com/alexwhitman)) +- Include message object with emits [\#66](https://github.com/martynsmith/node-irc/pull/66) ([alexwhitman](https://github.com/alexwhitman)) +- add some simple CTCP support [\#58](https://github.com/martynsmith/node-irc/pull/58) ([thejh](https://github.com/thejh)) +- Updating the certExpired option [\#53](https://github.com/martynsmith/node-irc/pull/53) ([jonrohan](https://github.com/jonrohan)) + +## [v0.3.3](https://github.com/martynsmith/node-irc/tree/v0.3.3) (2011-11-16) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.2...v0.3.3) + +**Closed issues:** + +- Race condition, mode+- before mode= seems to cause crash [\#65](https://github.com/martynsmith/node-irc/issues/65) +- SSL Failed to connect [\#60](https://github.com/martynsmith/node-irc/issues/60) +- "kill" emits no event [\#59](https://github.com/martynsmith/node-irc/issues/59) +- NAMES command crashes client on InspIRCd-2.0 servers [\#55](https://github.com/martynsmith/node-irc/issues/55) +- Traceback after joining network in 0.3.1 [\#50](https://github.com/martynsmith/node-irc/issues/50) +- Handle erroneous commands gracefully [\#48](https://github.com/martynsmith/node-irc/issues/48) +- Automatic NickServ /IDENTIFYcation? [\#47](https://github.com/martynsmith/node-irc/issues/47) + +**Merged pull requests:** + +- Handle errors in rpl\_namreply. [\#62](https://github.com/martynsmith/node-irc/pull/62) ([schwuk](https://github.com/schwuk)) +- Handle unverifiable self-signed certificates. [\#61](https://github.com/martynsmith/node-irc/pull/61) ([schwuk](https://github.com/schwuk)) +- Password support [\#51](https://github.com/martynsmith/node-irc/pull/51) ([wraithan](https://github.com/wraithan)) + +## [v0.3.2](https://github.com/martynsmith/node-irc/tree/v0.3.2) (2011-10-30) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.1...v0.3.2) + +## [v0.3.1](https://github.com/martynsmith/node-irc/tree/v0.3.1) (2011-10-29) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.3.0...v0.3.1) + +## [v0.3.0](https://github.com/martynsmith/node-irc/tree/v0.3.0) (2011-10-28) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.2.1...v0.3.0) + +**Closed issues:** + +- Add command for listing channels [\#42](https://github.com/martynsmith/node-irc/issues/42) +- Parse /version instead of hardcoded symbols in MODE [\#40](https://github.com/martynsmith/node-irc/issues/40) +- Channel letter-case crashes client [\#39](https://github.com/martynsmith/node-irc/issues/39) +- Cannot read property 'users' of undefined [\#38](https://github.com/martynsmith/node-irc/issues/38) + +**Merged pull requests:** + +- Update package.json [\#45](https://github.com/martynsmith/node-irc/pull/45) ([chilts](https://github.com/chilts)) +- Added optional callbacks to connect and disconnect [\#44](https://github.com/martynsmith/node-irc/pull/44) ([fent](https://github.com/fent)) +- stripColors option [\#43](https://github.com/martynsmith/node-irc/pull/43) ([Excedrin](https://github.com/Excedrin)) +- Fixed missing nick in TOPIC socketio event [\#41](https://github.com/martynsmith/node-irc/pull/41) ([alexmingoia](https://github.com/alexmingoia)) +- Document internal functions and variables, activateFloodProtection [\#37](https://github.com/martynsmith/node-irc/pull/37) ([Hello71](https://github.com/Hello71)) +- first pass at sphinx docs [\#35](https://github.com/martynsmith/node-irc/pull/35) ([wraithan](https://github.com/wraithan)) +- adding colors [\#33](https://github.com/martynsmith/node-irc/pull/33) ([wraithan](https://github.com/wraithan)) +- split out irc codes from client code. [\#31](https://github.com/martynsmith/node-irc/pull/31) ([wraithan](https://github.com/wraithan)) + +## [v0.2.1](https://github.com/martynsmith/node-irc/tree/v0.2.1) (2011-10-01) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.2.0...v0.2.1) + +**Closed issues:** + +- \[Path [\#22](https://github.com/martynsmith/node-irc/issues/22) +- Should sending messages also emit a 'message' signal? [\#17](https://github.com/martynsmith/node-irc/issues/17) +- provide a way to access the current nick [\#12](https://github.com/martynsmith/node-irc/issues/12) + +**Merged pull requests:** + +- Self signed SSL certificates [\#27](https://github.com/martynsmith/node-irc/pull/27) ([stigi](https://github.com/stigi)) +- Adds 'selfMessage' event [\#25](https://github.com/martynsmith/node-irc/pull/25) ([AvianFlu](https://github.com/AvianFlu)) +- Added support for flood protection [\#23](https://github.com/martynsmith/node-irc/pull/23) ([epeli](https://github.com/epeli)) +- Fixed bug when sending empty strings or several lines to say [\#21](https://github.com/martynsmith/node-irc/pull/21) ([eirikb](https://github.com/eirikb)) +- append notice method to Client.prototype. [\#20](https://github.com/martynsmith/node-irc/pull/20) ([futoase](https://github.com/futoase)) +- Parsing out ~ & and % in the channel user list [\#15](https://github.com/martynsmith/node-irc/pull/15) ([pusherman](https://github.com/pusherman)) +- Reconnect all rooms upon server reconnect. [\#14](https://github.com/martynsmith/node-irc/pull/14) ([lloyd](https://github.com/lloyd)) +- listen for the socket 'close' event rather than 'end'. 'end' is triggere [\#13](https://github.com/martynsmith/node-irc/pull/13) ([lloyd](https://github.com/lloyd)) +- Bug fix in join/part/kick events [\#11](https://github.com/martynsmith/node-irc/pull/11) ([luscoma](https://github.com/luscoma)) + +## [v0.2.0](https://github.com/martynsmith/node-irc/tree/v0.2.0) (2011-04-29) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.1.2...v0.2.0) + +**Merged pull requests:** + +- Add an event for `/invite` [\#10](https://github.com/martynsmith/node-irc/pull/10) ([jsocol](https://github.com/jsocol)) +- Documented the Client.Disconnect method [\#9](https://github.com/martynsmith/node-irc/pull/9) ([mdwrigh2](https://github.com/mdwrigh2)) +- Updated ssl support to work with tsl [\#8](https://github.com/martynsmith/node-irc/pull/8) ([indiefan](https://github.com/indiefan)) +- QUIT and NICK events [\#7](https://github.com/martynsmith/node-irc/pull/7) ([Mortal](https://github.com/Mortal)) +- autoConnect Client option [\#6](https://github.com/martynsmith/node-irc/pull/6) ([Oshuma](https://github.com/Oshuma)) +- added a "notice" event [\#5](https://github.com/martynsmith/node-irc/pull/5) ([thejh](https://github.com/thejh)) +- Properly handle changing user mode [\#4](https://github.com/martynsmith/node-irc/pull/4) ([justinabrahms](https://github.com/justinabrahms)) +- fix unwritable stream error after disconnected [\#3](https://github.com/martynsmith/node-irc/pull/3) ([sublee](https://github.com/sublee)) + +## [v0.1.2](https://github.com/martynsmith/node-irc/tree/v0.1.2) (2010-05-19) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.1.1...v0.1.2) + +## [v0.1.1](https://github.com/martynsmith/node-irc/tree/v0.1.1) (2010-05-15) +[Full Changelog](https://github.com/martynsmith/node-irc/compare/v0.1.0...v0.1.1) + +## [v0.1.0](https://github.com/martynsmith/node-irc/tree/v0.1.0) (2010-05-14) + + +\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)* \ No newline at end of file diff --git a/js/blotbotboot/node_modules/irc/CONTRIBUTING.md b/js/blotbotboot/node_modules/irc/CONTRIBUTING.md new file mode 100644 index 0000000..da38efa --- /dev/null +++ b/js/blotbotboot/node_modules/irc/CONTRIBUTING.md @@ -0,0 +1,47 @@ +# Contributing to node-irc + +First, and most importantly, thank you for contributing to node-irc! Your efforts make the library +as awesome as it is, and we really couldn't do it without you. Through your pull requests, issues, +and discussion, together we are building the best IRC library for node. So, once again, *thank you*! + +What follows is a set of guidelines for contributing to node-irc. We ask that you follow them +because they make our lives as maintainers easier, which means that your pull requests and issues +have a higher chance of being addressed quickly. Please help us help you! + +This guide is roughly based on the [Atom contributor's guide](https://github.com/atom/atom/blob/master/CONTRIBUTING.md), so thanks to the Atom team for +providing such a solid framework on which to hang our ideas. + +# Submitting Issues +* Include the version of node-irc, or the SHA1 from git if you're using git. +* Include the behavior you expect, other clients / bots where you've seen that behavior, the + observed behavior, and details on how the two differ if it's not obvious. +* Enable debug mode for node-irc and include its output in your report. +* In the case of a crash, include the full stack trace and any error output. +* Perform a cursory search to see if similar issues or pull requests have already been filed, and +comment on them to move the discussion forward. +* Most importantly, provide a minimal test case that demonstrates your bug. This is the best way +to help us quickly isolate and fix your bug. +* Consider joining us on IRC (##node-irc on freenode) for realtime discussion. Not only is it a +friendly gesture, it also helps us isolate your issue far more quickly than the back-and-forth of +issues on github allows. + +# Pull requests +* Add yourself to the contributors section of package.json to claim credit for your work! +* Do your work on a branch from master and file your pull request from that branch to master. +* Make sure your code passes all tests (`npm run test; npm run lint`). +* If possible, write *new* tests for the functionality you add. Once we have sane testing in place, +this will become a hard requirement, so it's best to get used to it now! +* If you change any user-facing element of the library (e.g. the API), document your changes. +* If you make *breaking* changes, say so clearly in your pull request, so we know to schedule the +merge when we plan to break the API for other changes. +* Squash your commits into one before issuing your pull request. If you are not sure how to do this, +take a look at the [edx instructions](https://github.com/edx/edx-platform/wiki/How-to-Rebase-a-Pull-Request) and change the +obvious things to apply to your node-irc fork. If this doesn't make sense, or you're having trouble, +come talk to us on IRC! We'll be glad to walk you through it. +* End files with a newline. + +# Commit messages +* Use the present tense ("Add feature" not "Added feature"). +* Use the imperative mood ("Change message handling..." not "Changes message handling..."). +* Limit the first line to 72 characters or less. +* Reference issues and pull requests liberally. diff --git a/js/blotbotboot/node_modules/irc/COPYING b/js/blotbotboot/node_modules/irc/COPYING new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>. diff --git a/js/blotbotboot/node_modules/irc/README.md b/js/blotbotboot/node_modules/irc/README.md new file mode 100644 index 0000000..69cfc87 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/README.md @@ -0,0 +1,134 @@ +[](https://travis-ci.org/martynsmith/node-irc) +[](https://www.npmjs.com/package/irc) +[](https://david-dm.org/martynsmith/node-irc#info=Dependencies) +[](https://david-dm.org/martynsmith/node-irc#info=devDependencies) +[](http://opensource.org/licenses/GPL-3.0) +[](https://gitter.im/martynsmith/node-irc?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) + + +[node-irc](http://node-irc.readthedocs.org/) is an IRC client library written in [JavaScript](http://en.wikipedia.org/wiki/JavaScript) for [Node](http://nodejs.org/). + +You can access more detailed documentation for this module at [Read the Docs](http://readthedocs.org/docs/node-irc/en/latest/) + + +## Installation + +The easiest way to get it is via [npm](http://github.com/isaacs/npm): + +``` +npm install irc +``` + +If you want to run the latest version (i.e. later than the version available via +[npm](http://github.com/isaacs/npm)) you can clone this repo, then use [npm](http://github.com/isaacs/npm) to link-install it: + +``` + npm link /path/to/your/clone +``` + +Of course, you can just clone this, and manually point at the library itself, +but we really recommend using [npm](http://github.com/isaacs/npm)! + +Note that as of version 0.3.8, node-irc supports character set detection using +[icu](http://site.icu-project.org/). You'll need to install libiconv (if +necessary; Linux systems tend to ship this in their glibc) and libicu (and its +headers, if necessary, [install instructions](https://github.com/mooz/node-icu-charset-detector#installing-icu)) in order to use this feature. If you do not have these +libraries or their headers installed, you will receive errors when trying to +build these dependencies. However, node-irc will still install (assuming +nothing else failed) and you'll be able to use it, just not the character +set features. + +## Basic Usage + +This library provides basic IRC client functionality. In the simplest case you +can connect to an IRC server like so: + +```js +var irc = require('irc'); +var client = new irc.Client('irc.yourserver.com', 'myNick', { + channels: ['#channel'], +}); +``` + +Of course it's not much use once it's connected if that's all you have! + +The client emits a large number of events that correlate to things you'd +normally see in your favorite IRC client. Most likely the first one you'll want +to use is: + +```js +client.addListener('message', function (from, to, message) { + console.log(from + ' => ' + to + ': ' + message); +}); +``` + +or if you're only interested in messages to the bot itself: + +```js +client.addListener('pm', function (from, message) { + console.log(from + ' => ME: ' + message); +}); +``` + +or to a particular channel: + +```js +client.addListener('message#yourchannel', function (from, message) { + console.log(from + ' => #yourchannel: ' + message); +}); +``` + +At the moment there are functions for joining: + +```js +client.join('#yourchannel yourpass'); +``` + +parting: + +```js +client.part('#yourchannel'); +``` + +talking: + +```js +client.say('#yourchannel', "I'm a bot!"); +client.say('nonbeliever', "SRSLY, I AM!"); +``` + +and many others. Check out the API documentation for a complete reference. + +For any commands that there aren't methods for you can use the send() method +which sends raw messages to the server: + +```js +client.send('MODE', '#yourchannel', '+o', 'yournick'); +``` + +## Help! - it keeps crashing! + +When the client receives errors from the IRC network, it emits an "error" +event. As stated in the [Node JS EventEmitter documentation](http://nodejs.org/api/events.html#events_class_events_eventemitter) if you don't bind +something to this error, it will cause a fatal stack trace. + +The upshot of this is basically that if you bind an error handler to your +client, errors will be sent there instead of crashing your program.: + +```js +client.addListener('error', function(message) { + console.log('error: ', message); +}); +``` + + +## Further Support + +Further documentation (including a complete API reference) is available in +reStructuredText format in the docs/ folder of this project, or online at [Read the Docs](http://readthedocs.org/docs/node-irc/en/latest/). + +If you find any issues with the documentation (or the module) please send a pull +request or file an issue and we'll do our best to accommodate. + +You can also visit us on ##node-irc on freenode to discuss issues you're having +with the library, pull requests, or anything else related to node-irc. diff --git a/js/blotbotboot/node_modules/irc/docs/API.rst b/js/blotbotboot/node_modules/irc/docs/API.rst new file mode 100644 index 0000000..5194adb --- /dev/null +++ b/js/blotbotboot/node_modules/irc/docs/API.rst @@ -0,0 +1,548 @@ +API +=== + +This library provides IRC client functionality + +Client +---------- + +.. js:function:: irc.Client(server, nick [, options]) + + This object is the base of everything, it represents a single nick connected to + a single IRC server. + + The first two arguments are the server to connect to, and the nickname to + attempt to use. The third optional argument is an options object with default + values:: + + { + userName: 'nodebot', + realName: 'nodeJS IRC client', + port: 6667, + localAddress: null, + debug: false, + showErrors: false, + autoRejoin: false, + autoConnect: true, + channels: [], + secure: false, + selfSigned: false, + certExpired: false, + floodProtection: false, + floodProtectionDelay: 1000, + sasl: false, + retryCount: 0, + retryDelay: 2000, + stripColors: false, + channelPrefixes: "&#", + messageSplit: 512, + encoding: '' + } + + `secure` (SSL connection) can be a true value or an object (the kind of object + returned from `crypto.createCredentials()`) specifying cert etc for validation. + If you set `selfSigned` to true SSL accepts certificates from a non trusted CA. + If you set `certExpired` to true, the bot connects even if the ssl cert has expired. + + `localAddress` is the address to bind to when connecting. + + `floodProtection` queues all your messages and slowly unpacks it to make sure + that we won't get kicked out because for Excess Flood. You can also use + `Client.activateFloodProtection()` to activate flood protection after + instantiating the client. + + `floodProtectionDelay` sets the amount of time that the client will wait + between sending subsequent messages when `floodProtection` is enabled. + + Set `sasl` to true to enable SASL support. You'll also want to set `nick`, + `userName`, and `password` for authentication. + + `stripColors` removes mirc colors (0x03 followed by one or two ascii + numbers for foreground,background) and ircII "effect" codes (0x02 + bold, 0x1f underline, 0x16 reverse, 0x0f reset) from the entire + message before parsing it and passing it along. + + `messageSplit` will split up large messages sent with the `say` method + into multiple messages of length fewer than `messageSplit` characters. + + With `encoding` you can set IRC bot to convert all messages to specified character set. If you don't want to use + this just leave value blank or false. Example values are UTF-8, ISO-8859-15, etc. + + Setting `debug` to true will emit timestamped messages to the console + using `util.log` when certain events are fired. + + `autoRejoin` has the client rejoin channels after being kicked. + + Setting `autoConnect` to false prevents the Client from connecting on + instantiation. You will need to call `connect()` on the client instance:: + + var client = new irc.Client({ autoConnect: false, ... }); + client.connect(); + + `retryCount` is the number of times the client will try to automatically reconnect when disconnected. It defaults to 0. + + `retryDelay` is the number of milliseconds to wait before retying to automatically reconnect when disconnected. It defaults to 2000. + +.. js:function:: Client.send(command, arg1, arg2, ...) + + Sends a raw message to the server; generally speaking, it's best not to use + this method unless you know what you're doing. Instead, use one of the + methods below. + +.. js:function:: Client.join(channel, callback) + + Joins the specified channel. + + :param string channel: Channel to join + :param function callback: Callback to automatically subscribed to the + `join#channel` event, but removed after the first invocation. `channel` + supports multiple JOIN arguments as a space separated string (similar to + the IRC protocol). + +.. js:function:: Client.part(channel, [message], callback) + + Parts the specified channel. + + :param string channel: Channel to part + :param string message: Optional message to send upon leaving the channel + :param function callback: Callback to automatically subscribed to the + `part#channel` event, but removed after the first invocation. + +.. js:function:: Client.say(target, message) + + Sends a message to the specified target. + + :param string target: is either a nickname, or a channel. + :param string message: the message to send to the target. + +.. js:function:: Client.ctcp(target, type, text) + + Sends a CTCP message to the specified target. + + :param string target: is either a nickname, or a channel. + :param string type: the type of the CTCP message. Specify "privmsg" for a + PRIVMSG, and anything else for a NOTICE. + :param string text: the CTCP message to send. + +.. js:function:: Client.action(target, message) + + Sends an action to the specified target. + +.. js:function:: Client.notice(target, message) + + Sends a notice to the specified target. + + :param string target: is either a nickname, or a channel. + :param string message: the message to send as a notice to the target. + +.. js:function:: Client.whois(nick, callback) + + Request a whois for the specified `nick`. + + :param string nick: is a nickname + :param function callback: Callback to fire when the server has finished + generating the whois information and is passed exactly the same + information as a `whois` event described above. + +.. js:function:: Client.list([arg1, arg2, ...]) + + Request a channel listing from the server. The arguments for this method are + fairly server specific, this method just passes them through exactly as + specified. + + Responses from the server are available via the `channellist_start`, + `channellist_item`, and `channellist` events. + +.. js:function:: Client.connect([retryCount [, callback]]) + + Connects to the server. Used when `autoConnect` in the options is set to + false. If `retryCount` is a function it will be treated as the `callback` + (i.e. both arguments to this function are optional). + + :param integer retryCount: Optional number of times to attempt reconnection + :param function callback: Optional callback + +.. js:function:: Client.disconnect([message [, callback]]) + + Disconnects from the IRC server. If `message` is a function it will be + treated as the `callback` (i.e. both arguments to this function are + optional). + + :param string message: Optional message to send when disconnecting. + :param function callback: Optional callback + +.. js:function:: Client.activateFloodProtection([interval]) + + Activates flood protection "after the fact". You can also use + `floodProtection` while instantiating the Client to enable flood + protection, and `floodProtectionDelay` to set the default message + interval. + + :param integer interval: Optional configuration for amount of time + to wait between messages. Takes value from client configuration + if unspecified. + +Events +------ + +`irc.Client` instances are EventEmitters with the following events: + + +.. js:data:: 'registered' + + `function (message) { }` + + Emitted when the server sends the initial 001 line, indicating you've connected + to the server. See the `raw` event for details on the `message` object. + +.. js:data:: 'motd' + + `function (motd) { }` + + Emitted when the server sends the message of the day to clients. + +.. js:data:: 'names' + + `function (channel, nicks) { }` + + Emitted when the server sends a list of nicks for a channel (which happens + immediately after joining and on request. The nicks object passed to the + callback is keyed by nick names, and has values '', '+', or '@' depending on the + level of that nick in the channel. + +.. js:data:: 'names#channel' + + `function (nicks) { }` + + As per 'names' event but only emits for the subscribed channel. + +.. js:data:: 'topic' + + `function (channel, topic, nick, message) { }` + + Emitted when the server sends the channel topic on joining a channel, or when a + user changes the topic on a channel. See the `raw` event for details on the + `message` object. + +.. js:data:: 'join' + + `function (channel, nick, message) { }` + + Emitted when a user joins a channel (including when the client itself joins a + channel). See the `raw` event for details on the `message` object. + +.. js:data:: 'join#channel' + + `function (nick, message) { }` + + As per 'join' event but only emits for the subscribed channel. + See the `raw` event for details on the `message` object. + +.. js:data:: 'part' + + `function (channel, nick, reason, message) { }` + + Emitted when a user parts a channel (including when the client itself parts a + channel). See the `raw` event for details on the `message` object. + +.. js:data:: 'part#channel' + + `function (nick, reason, message) { }` + + As per 'part' event but only emits for the subscribed channel. + See the `raw` event for details on the `message` object. + +.. js:data:: 'quit' + + `function (nick, reason, channels, message) { }` + + Emitted when a user disconnects from the IRC, leaving the specified array of + channels. See the `raw` event for details on the `message` object. + +.. js:data:: 'kick' + + `function (channel, nick, by, reason, message) { }` + + Emitted when a user is kicked from a channel. See the `raw` event for details + on the `message` object. + +.. js:data:: 'kick#channel' + + `function (nick, by, reason, message) { }` + + As per 'kick' event but only emits for the subscribed channel. + See the `raw` event for details on the `message` object. + +.. js:data:: 'kill' + + `function (nick, reason, channels, message) { }` + + Emitted when a user is killed from the IRC server. + `channels` is an array of channels the killed user was in which + are known to the client. + See the `raw` event for details on the `message` object. + +.. js:data:: 'message' + + `function (nick, to, text, message) { }` + + Emitted when a message is sent. `to` can be either a nick (which is most likely + this clients nick and means a private message), or a channel (which means a + message to that channel). See the `raw` event for details on the `message` object. + +.. js:data:: 'message#' + + `function (nick, to, text, message) { }` + + Emitted when a message is sent to any channel (i.e. exactly the same as the + `message` event but excluding private messages. + See the `raw` event for details on the `message` object. + +.. js:data:: 'message#channel' + + `function (nick, text, message) { }` + + As per 'message' event but only emits for the subscribed channel. + See the `raw` event for details on the `message` object. + +.. js:data:: 'selfMessage' + + `function (to, text) { }` + + Emitted when a message is sent from the client. `to` is who the message was + sent to. It can be either a nick (which most likely means a private message), + or a channel (which means a message to that channel). + +.. js:data:: 'notice' + + `function (nick, to, text, message) { }` + + Emitted when a notice is sent. `to` can be either a nick (which is most likely + this clients nick and means a private message), or a channel (which means a + message to that channel). `nick` is either the senders nick or `null` which + means that the notice comes from the server. See the `raw` event for details + on the `message` object. + +.. js:data:: 'ping' + + `function (server) { }` + + Emitted when a server PINGs the client. The client will automatically send a + PONG request just before this is emitted. + +.. js:data:: 'pm' + + `function (nick, text, message) { }` + + As per 'message' event but only emits when the message is direct to the client. + See the `raw` event for details on the `message` object. + +.. js:data:: 'ctcp' + + `function (from, to, text, type, message) { }` + + Emitted when a CTCP notice or privmsg was received (`type` is either `'notice'` + or `'privmsg'`). See the `raw` event for details on the `message` object. + +.. js:data:: 'ctcp-notice' + + `function (from, to, text, message) { }` + + Emitted when a CTCP notice was received. + See the `raw` event for details on the `message` object. + +.. js:data:: 'ctcp-privmsg' + + `function (from, to, text, message) { }` + + Emitted when a CTCP privmsg was received. + See the `raw` event for details on the `message` object. + +.. js:data:: 'ctcp-version' + + `function (from, to, message) { }` + + Emitted when a CTCP VERSION request was received. + See the `raw` event for details on the `message` object. + +.. js:data:: 'nick' + + `function (oldnick, newnick, channels, message) { }` + + Emitted when a user changes nick along with the channels the user is in. + See the `raw` event for details on the `message` object. + +.. js:data:: 'invite' + + `function (channel, from, message) { }` + + Emitted when the client receives an `/invite`. See the `raw` event for details + on the `message` object. + +.. js:data:: '+mode' + + `function (channel, by, mode, argument, message) { }` + + Emitted when a mode is added to a user or channel. `channel` is the channel + which the mode is being set on/in. `by` is the user setting the mode. `mode` + is the single character mode identifier. If the mode is being set on a user, + `argument` is the nick of the user. If the mode is being set on a channel, + `argument` is the argument to the mode. If a channel mode doesn't have any + arguments, `argument` will be 'undefined'. See the `raw` event for details + on the `message` object. + +.. js:data:: '-mode' + + `function (channel, by, mode, argument, message) { }` + + Emitted when a mode is removed from a user or channel. `channel` is the channel + which the mode is being set on/in. `by` is the user setting the mode. `mode` + is the single character mode identifier. If the mode is being set on a user, + `argument` is the nick of the user. If the mode is being set on a channel, + `argument` is the argument to the mode. If a channel mode doesn't have any + arguments, `argument` will be 'undefined'. See the `raw` event for details + on the `message` object. + +.. js:data:: 'whois' + + `function (info) { }` + + Emitted whenever the server finishes outputting a WHOIS response. The + information should look something like:: + + { + nick: "Ned", + user: "martyn", + host: "10.0.0.18", + realname: "Unknown", + channels: ["@#purpledishwashers", "#blah", "#mmmmbacon"], + server: "*.dollyfish.net.nz", + serverinfo: "The Dollyfish Underworld", + operator: "is an IRC Operator" + } + +.. js:data:: 'channellist_start' + + `function () {}` + + Emitted whenever the server starts a new channel listing + +.. js:data:: 'channellist_item' + + `function (channel_info) {}` + + Emitted for each channel the server returns. The channel_info object + contains keys 'name', 'users' (number of users on the channel), and 'topic'. + +.. js:data:: 'channellist' + + `function (channel_list) {}` + + Emitted when the server has finished returning a channel list. The + channel_list array is simply a list of the objects that were returned in the + intervening `channellist_item` events. + + This data is also available via the Client.channellist property after this + event has fired. + +.. js:data:: 'raw' + + `function (message) { }` + + Emitted when ever the client receives a "message" from the server. A message is + basically a single line of data from the server, but the parameter to the + callback has already been parsed and contains:: + + message = { + prefix: "The prefix for the message (optional)", + nick: "The nickname portion of the prefix (optional)", + user: "The username portion of the prefix (optional)", + host: "The hostname portion of the prefix (optional)", + server: "The servername (if the prefix was a servername)", + rawCommand: "The command exactly as sent from the server", + command: "Human readable version of the command", + commandType: "normal, error, or reply", + args: ['arguments', 'to', 'the', 'command'], + } + + You can read more about the IRC protocol by reading `RFC 1459 + <http://www.ietf.org/rfc/rfc1459.txt>`_ + +.. js:data:: 'error' + + `function (message) { }` + + Emitted when ever the server responds with an error-type message. The message + parameter is exactly as in the 'raw' event. + +.. js:data:: 'action' + + `function (from, to, text, message) { }` + + Emitted whenever a user performs an action (e.g. `/me waves`). + The message parameter is exactly as in the 'raw' event. + +Colors +------ + +.. js:function:: irc.colors.wrap(color, text [, reset_color]) + + Takes a color by name, text, and optionally what color to return. + + :param string color: the name of the color as a string + :param string text: the text you want colorized + :param string reset_color: the name of the color you want set after the text (defaults to 'reset') + +.. js:data:: irc.colors.codes + + This contains the set of colors available and a function to wrap text in a + color. + + The following color choices are available: + + { + white: '\u000300', + black: '\u000301', + dark_blue: '\u000302', + dark_green: '\u000303', + light_red: '\u000304', + dark_red: '\u000305', + magenta: '\u000306', + orange: '\u000307', + yellow: '\u000308', + light_green: '\u000309', + cyan: '\u000310', + light_cyan: '\u000311', + light_blue: '\u000312', + light_magenta: '\u000313', + gray: '\u000314', + light_gray: '\u000315', + reset: '\u000f', + } + +Internal +------ + +.. js:data:: Client.conn + + Socket to the server. Rarely, if ever needed. Use `Client.send` instead. + +.. js:data:: Client.chans + + Channels joined. Includes channel modes, user list, and topic information. Only updated *after* the server recognizes the join. + +.. js:data:: Client.nick + + The current nick of the client. Updated if the nick changes (e.g. nick collision when connecting to a server). + +.. js:function:: client._whoisData + + Buffer of whois data as whois is sent over multiple lines. + +.. js:function:: client._addWhoisData + + Self-explanatory. + +.. js:function:: client._clearWhoisData + + Self-explanatory. diff --git a/js/blotbotboot/node_modules/irc/docs/Makefile b/js/blotbotboot/node_modules/irc/docs/Makefile new file mode 100644 index 0000000..a06411c --- /dev/null +++ b/js/blotbotboot/node_modules/irc/docs/Makefile @@ -0,0 +1,130 @@ +# Makefile for Sphinx documentation +# + +# You can set these variables from the command line. +SPHINXOPTS = +SPHINXBUILD = sphinx-build +PAPER = +BUILDDIR = _build + +# Internal variables. +PAPEROPT_a4 = -D latex_paper_size=a4 +PAPEROPT_letter = -D latex_paper_size=letter +ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . + +.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest + +help: + @echo "Please use \`make <target>' where <target> is one of" + @echo " html to make standalone HTML files" + @echo " dirhtml to make HTML files named index.html in directories" + @echo " singlehtml to make a single large HTML file" + @echo " pickle to make pickle files" + @echo " json to make JSON files" + @echo " htmlhelp to make HTML files and a HTML help project" + @echo " qthelp to make HTML files and a qthelp project" + @echo " devhelp to make HTML files and a Devhelp project" + @echo " epub to make an epub" + @echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter" + @echo " latexpdf to make LaTeX files and run them through pdflatex" + @echo " text to make text files" + @echo " man to make manual pages" + @echo " changes to make an overview of all changed/added/deprecated items" + @echo " linkcheck to check all external links for integrity" + @echo " doctest to run all doctests embedded in the documentation (if enabled)" + +clean: + -rm -rf $(BUILDDIR)/* + +html: + $(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html + @echo + @echo "Build finished. The HTML pages are in $(BUILDDIR)/html." + +dirhtml: + $(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml + @echo + @echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml." + +singlehtml: + $(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml + @echo + @echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml." + +pickle: + $(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle + @echo + @echo "Build finished; now you can process the pickle files." + +json: + $(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json + @echo + @echo "Build finished; now you can process the JSON files." + +htmlhelp: + $(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp + @echo + @echo "Build finished; now you can run HTML Help Workshop with the" \ + ".hhp project file in $(BUILDDIR)/htmlhelp." + +qthelp: + $(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp + @echo + @echo "Build finished; now you can run "qcollectiongenerator" with the" \ + ".qhcp project file in $(BUILDDIR)/qthelp, like this:" + @echo "# qcollectiongenerator $(BUILDDIR)/qthelp/node-irc.qhcp" + @echo "To view the help file:" + @echo "# assistant -collectionFile $(BUILDDIR)/qthelp/node-irc.qhc" + +devhelp: + $(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp + @echo + @echo "Build finished." + @echo "To view the help file:" + @echo "# mkdir -p $$HOME/.local/share/devhelp/node-irc" + @echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/node-irc" + @echo "# devhelp" + +epub: + $(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub + @echo + @echo "Build finished. The epub file is in $(BUILDDIR)/epub." + +latex: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo + @echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex." + @echo "Run \`make' in that directory to run these through (pdf)latex" \ + "(use \`make latexpdf' here to do that automatically)." + +latexpdf: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo "Running LaTeX files through pdflatex..." + make -C $(BUILDDIR)/latex all-pdf + @echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex." + +text: + $(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text + @echo + @echo "Build finished. The text files are in $(BUILDDIR)/text." + +man: + $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man + @echo + @echo "Build finished. The manual pages are in $(BUILDDIR)/man." + +changes: + $(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes + @echo + @echo "The overview file is in $(BUILDDIR)/changes." + +linkcheck: + $(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck + @echo + @echo "Link check complete; look for any errors in the above output " \ + "or in $(BUILDDIR)/linkcheck/output.txt." + +doctest: + $(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest + @echo "Testing of doctests in the sources finished, look at the " \ + "results in $(BUILDDIR)/doctest/output.txt." diff --git a/js/blotbotboot/node_modules/irc/docs/conf.py b/js/blotbotboot/node_modules/irc/docs/conf.py new file mode 100644 index 0000000..4f7e06b --- /dev/null +++ b/js/blotbotboot/node_modules/irc/docs/conf.py @@ -0,0 +1,216 @@ +# -*- coding: utf-8 -*- +# +# node-irc documentation build configuration file, created by +# sphinx-quickstart on Sat Oct 1 00:02:31 2011. +# +# This file is execfile()d with the current directory set to its containing dir. +# +# Note that not all possible configuration values are present in this +# autogenerated file. +# +# All configuration values have a default; values that are commented out +# serve to show the default. + +import sys, os + +# If extensions (or modules to document with autodoc) are in another directory, +# add these directories to sys.path here. If the directory is relative to the +# documentation root, use os.path.abspath to make it absolute, like shown here. +#sys.path.insert(0, os.path.abspath('.')) + +# -- General configuration ----------------------------------------------------- + +# If your documentation needs a minimal Sphinx version, state it here. +#needs_sphinx = '1.0' + +# Add any Sphinx extension module names here, as strings. They can be extensions +# coming with Sphinx (named 'sphinx.ext.*') or your custom ones. +extensions = [] + +# Add any paths that contain templates here, relative to this directory. +templates_path = ['_templates'] + +# The suffix of source filenames. +source_suffix = '.rst' + +# The encoding of source files. +#source_encoding = 'utf-8-sig' + +# The master toctree document. +master_doc = 'index' + +# General information about the project. +project = u'node-irc' +copyright = u'2011, Martyn Smith' + +# The version info for the project you're documenting, acts as replacement for +# |version| and |release|, also used in various other places throughout the +# built documents. +# +# The short X.Y version. +version = '2.1' +# The full version, including alpha/beta/rc tags. +release = '2.1' + +# The language for content autogenerated by Sphinx. Refer to documentation +# for a list of supported languages. +#language = None + +# There are two options for replacing |today|: either, you set today to some +# non-false value, then it is used: +#today = '' +# Else, today_fmt is used as the format for a strftime call. +#today_fmt = '%B %d, %Y' + +# List of patterns, relative to source directory, that match files and +# directories to ignore when looking for source files. +exclude_patterns = ['_build'] + +# The reST default role (used for this markup: `text`) to use for all documents. +#default_role = None + +# If true, '()' will be appended to :func: etc. cross-reference text. +#add_function_parentheses = True + +# If true, the current module name will be prepended to all description +# unit titles (such as .. function::). +#add_module_names = True + +# If true, sectionauthor and moduleauthor directives will be shown in the +# output. They are ignored by default. +#show_authors = False + +# The name of the Pygments (syntax highlighting) style to use. +pygments_style = 'sphinx' + +# A list of ignored prefixes for module index sorting. +#modindex_common_prefix = [] + + +# -- Options for HTML output --------------------------------------------------- + +# The theme to use for HTML and HTML Help pages. See the documentation for +# a list of builtin themes. +html_theme = 'default' + +# Theme options are theme-specific and customize the look and feel of a theme +# further. For a list of options available for each theme, see the +# documentation. +#html_theme_options = {} + +# Add any paths that contain custom themes here, relative to this directory. +#html_theme_path = [] + +# The name for this set of Sphinx documents. If None, it defaults to +# "<project> v<release> documentation". +#html_title = None + +# A shorter title for the navigation bar. Default is the same as html_title. +#html_short_title = None + +# The name of an image file (relative to this directory) to place at the top +# of the sidebar. +#html_logo = None + +# The name of an image file (within the static path) to use as favicon of the +# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 +# pixels large. +#html_favicon = None + +# Add any paths that contain custom static files (such as style sheets) here, +# relative to this directory. They are copied after the builtin static files, +# so a file named "default.css" will overwrite the builtin "default.css". +html_static_path = ['_static'] + +# If not '', a 'Last updated on:' timestamp is inserted at every page bottom, +# using the given strftime format. +#html_last_updated_fmt = '%b %d, %Y' + +# If true, SmartyPants will be used to convert quotes and dashes to +# typographically correct entities. +#html_use_smartypants = True + +# Custom sidebar templates, maps document names to template names. +#html_sidebars = {} + +# Additional templates that should be rendered to pages, maps page names to +# template names. +#html_additional_pages = {} + +# If false, no module index is generated. +#html_domain_indices = True + +# If false, no index is generated. +#html_use_index = True + +# If true, the index is split into individual pages for each letter. +#html_split_index = False + +# If true, links to the reST sources are added to the pages. +#html_show_sourcelink = True + +# If true, "Created using Sphinx" is shown in the HTML footer. Default is True. +#html_show_sphinx = True + +# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. +#html_show_copyright = True + +# If true, an OpenSearch description file will be output, and all pages will +# contain a <link> tag referring to it. The value of this option must be the +# base URL from which the finished HTML is served. +#html_use_opensearch = '' + +# This is the file name suffix for HTML files (e.g. ".xhtml"). +#html_file_suffix = None + +# Output file base name for HTML help builder. +htmlhelp_basename = 'node-ircdoc' + + +# -- Options for LaTeX output -------------------------------------------------- + +# The paper size ('letter' or 'a4'). +#latex_paper_size = 'letter' + +# The font size ('10pt', '11pt' or '12pt'). +#latex_font_size = '10pt' + +# Grouping the document tree into LaTeX files. List of tuples +# (source start file, target name, title, author, documentclass [howto/manual]). +latex_documents = [ + ('index', 'node-irc.tex', u'node-irc Documentation', + u'Martyn Smith', 'manual'), +] + +# The name of an image file (relative to this directory) to place at the top of +# the title page. +#latex_logo = None + +# For "manual" documents, if this is true, then toplevel headings are parts, +# not chapters. +#latex_use_parts = False + +# If true, show page references after internal links. +#latex_show_pagerefs = False + +# If true, show URL addresses after external links. +#latex_show_urls = False + +# Additional stuff for the LaTeX preamble. +#latex_preamble = '' + +# Documents to append as an appendix to all manuals. +#latex_appendices = [] + +# If false, no module index is generated. +#latex_domain_indices = True + + +# -- Options for manual page output -------------------------------------------- + +# One entry per manual page. List of tuples +# (source start file, name, description, authors, manual section). +man_pages = [ + ('index', 'node-irc', u'node-irc Documentation', + [u'Martyn Smith'], 1) +] diff --git a/js/blotbotboot/node_modules/irc/docs/index.rst b/js/blotbotboot/node_modules/irc/docs/index.rst new file mode 100644 index 0000000..d35bc0f --- /dev/null +++ b/js/blotbotboot/node_modules/irc/docs/index.rst @@ -0,0 +1,13 @@ +Welcome to node-irc's documentation! +==================================== + +.. include:: ../README.rst + +More detailed docs: +------------------- + +.. toctree:: + :maxdepth: 2 + + API + diff --git a/js/blotbotboot/node_modules/irc/docs/make.bat b/js/blotbotboot/node_modules/irc/docs/make.bat new file mode 100644 index 0000000..dc41ed1 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/docs/make.bat @@ -0,0 +1,170 @@ +@ECHO OFF + +REM Command file for Sphinx documentation + +if "%SPHINXBUILD%" == "" ( + set SPHINXBUILD=sphinx-build +) +set BUILDDIR=_build +set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% . +if NOT "%PAPER%" == "" ( + set ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS% +) + +if "%1" == "" goto help + +if "%1" == "help" ( + :help + echo.Please use `make ^<target^>` where ^<target^> is one of + echo. html to make standalone HTML files + echo. dirhtml to make HTML files named index.html in directories + echo. singlehtml to make a single large HTML file + echo. pickle to make pickle files + echo. json to make JSON files + echo. htmlhelp to make HTML files and a HTML help project + echo. qthelp to make HTML files and a qthelp project + echo. devhelp to make HTML files and a Devhelp project + echo. epub to make an epub + echo. latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter + echo. text to make text files + echo. man to make manual pages + echo. changes to make an overview over all changed/added/deprecated items + echo. linkcheck to check all external links for integrity + echo. doctest to run all doctests embedded in the documentation if enabled + goto end +) + +if "%1" == "clean" ( + for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i + del /q /s %BUILDDIR%\* + goto end +) + +if "%1" == "html" ( + %SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html + if errorlevel 1 exit /b 1 + echo. + echo.Build finished. The HTML pages are in %BUILDDIR%/html. + goto end +) + +if "%1" == "dirhtml" ( + %SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml + if errorlevel 1 exit /b 1 + echo. + echo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml. + goto end +) + +if "%1" == "singlehtml" ( + %SPHINXBUILD% -b singlehtml %ALLSPHINXOPTS% %BUILDDIR%/singlehtml + if errorlevel 1 exit /b 1 + echo. + echo.Build finished. The HTML pages are in %BUILDDIR%/singlehtml. + goto end +) + +if "%1" == "pickle" ( + %SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle + if errorlevel 1 exit /b 1 + echo. + echo.Build finished; now you can process the pickle files. + goto end +) + +if "%1" == "json" ( + %SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json + if errorlevel 1 exit /b 1 + echo. + echo.Build finished; now you can process the JSON files. + goto end +) + +if "%1" == "htmlhelp" ( + %SPHINXBUILD% -b htmlhelp %ALLSPHINXOPTS% %BUILDDIR%/htmlhelp + if errorlevel 1 exit /b 1 + echo. + echo.Build finished; now you can run HTML Help Workshop with the ^ +.hhp project file in %BUILDDIR%/htmlhelp. + goto end +) + +if "%1" == "qthelp" ( + %SPHINXBUILD% -b qthelp %ALLSPHINXOPTS% %BUILDDIR%/qthelp + if errorlevel 1 exit /b 1 + echo. + echo.Build finished; now you can run "qcollectiongenerator" with the ^ +.qhcp project file in %BUILDDIR%/qthelp, like this: + echo.^> qcollectiongenerator %BUILDDIR%\qthelp\node-irc.qhcp + echo.To view the help file: + echo.^> assistant -collectionFile %BUILDDIR%\qthelp\node-irc.ghc + goto end +) + +if "%1" == "devhelp" ( + %SPHINXBUILD% -b devhelp %ALLSPHINXOPTS% %BUILDDIR%/devhelp + if errorlevel 1 exit /b 1 + echo. + echo.Build finished. + goto end +) + +if "%1" == "epub" ( + %SPHINXBUILD% -b epub %ALLSPHINXOPTS% %BUILDDIR%/epub + if errorlevel 1 exit /b 1 + echo. + echo.Build finished. The epub file is in %BUILDDIR%/epub. + goto end +) + +if "%1" == "latex" ( + %SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex + if errorlevel 1 exit /b 1 + echo. + echo.Build finished; the LaTeX files are in %BUILDDIR%/latex. + goto end +) + +if "%1" == "text" ( + %SPHINXBUILD% -b text %ALLSPHINXOPTS% %BUILDDIR%/text + if errorlevel 1 exit /b 1 + echo. + echo.Build finished. The text files are in %BUILDDIR%/text. + goto end +) + +if "%1" == "man" ( + %SPHINXBUILD% -b man %ALLSPHINXOPTS% %BUILDDIR%/man + if errorlevel 1 exit /b 1 + echo. + echo.Build finished. The manual pages are in %BUILDDIR%/man. + goto end +) + +if "%1" == "changes" ( + %SPHINXBUILD% -b changes %ALLSPHINXOPTS% %BUILDDIR%/changes + if errorlevel 1 exit /b 1 + echo. + echo.The overview file is in %BUILDDIR%/changes. + goto end +) + +if "%1" == "linkcheck" ( + %SPHINXBUILD% -b linkcheck %ALLSPHINXOPTS% %BUILDDIR%/linkcheck + if errorlevel 1 exit /b 1 + echo. + echo.Link check complete; look for any errors in the above output ^ +or in %BUILDDIR%/linkcheck/output.txt. + goto end +) + +if "%1" == "doctest" ( + %SPHINXBUILD% -b doctest %ALLSPHINXOPTS% %BUILDDIR%/doctest + if errorlevel 1 exit /b 1 + echo. + echo.Testing of doctests in the sources finished, look at the ^ +results in %BUILDDIR%/doctest/output.txt. + goto end +) + +:end diff --git a/js/blotbotboot/node_modules/irc/example/bot.js b/js/blotbotboot/node_modules/irc/example/bot.js new file mode 100755 index 0000000..d897ce8 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/example/bot.js @@ -0,0 +1,49 @@ +#!/usr/bin/env node + +var irc = require('../'); + +var bot = new irc.Client('irc.dollyfish.net.nz', 'nodebot', { + debug: true, + channels: ['#test', '#othertest'] +}); + +bot.addListener('error', function(message) { + console.error('ERROR: %s: %s', message.command, message.args.join(' ')); +}); + +bot.addListener('message#blah', function(from, message) { + console.log('<%s> %s', from, message); +}); + +bot.addListener('message', function(from, to, message) { + console.log('%s => %s: %s', from, to, message); + + if (to.match(/^[#&]/)) { + // channel message + if (message.match(/hello/i)) { + bot.say(to, 'Hello there ' + from); + } + if (message.match(/dance/)) { + setTimeout(function() { bot.say(to, '\u0001ACTION dances: :D\\-<\u0001'); }, 1000); + setTimeout(function() { bot.say(to, '\u0001ACTION dances: :D|-<\u0001'); }, 2000); + setTimeout(function() { bot.say(to, '\u0001ACTION dances: :D/-<\u0001'); }, 3000); + setTimeout(function() { bot.say(to, '\u0001ACTION dances: :D|-<\u0001'); }, 4000); + } + } + else { + // private message + console.log('private message'); + } +}); +bot.addListener('pm', function(nick, message) { + console.log('Got private message from %s: %s', nick, message); +}); +bot.addListener('join', function(channel, who) { + console.log('%s has joined %s', who, channel); +}); +bot.addListener('part', function(channel, who, reason) { + console.log('%s has left %s: %s', who, channel, reason); +}); +bot.addListener('kick', function(channel, who, by, reason) { + console.log('%s was kicked from %s by %s: %s', who, channel, by, reason); +}); diff --git a/js/blotbotboot/node_modules/irc/example/secure.js b/js/blotbotboot/node_modules/irc/example/secure.js new file mode 100755 index 0000000..b514976 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/example/secure.js @@ -0,0 +1,63 @@ +#!/usr/bin/env node + +var irc = require('../'); +/* +* To set the key/cert explicitly, you could do the following +var fs = require('fs'); + +var options = { + key: fs.readFileSync('privkey.pem'), + cert: fs.readFileSync('certificate.crt') +}; +*/ + +// Or to just use defaults +var options = true; + +var bot = new irc.Client('chat.us.freenode.net', 'nodebot', { + port: 6697, + debug: true, + secure: options, + channels: ['#botwar'] +}); + +bot.addListener('error', function(message) { + console.error('ERROR: %s: %s', message.command, message.args.join(' ')); +}); + +bot.addListener('message#blah', function(from, message) { + console.log('<%s> %s', from, message); +}); + +bot.addListener('message', function(from, to, message) { + console.log('%s => %s: %s', from, to, message); + + if (to.match(/^[#&]/)) { + // channel message + if (message.match(/hello/i)) { + bot.say(to, 'Hello there ' + from); + } + if (message.match(/dance/)) { + setTimeout(function() { bot.say(to, '\u0001ACTION dances: :D\\-<\u0001'); }, 1000); + setTimeout(function() { bot.say(to, '\u0001ACTION dances: :D|-<\u0001'); }, 2000); + setTimeout(function() { bot.say(to, '\u0001ACTION dances: :D/-<\u0001'); }, 3000); + setTimeout(function() { bot.say(to, '\u0001ACTION dances: :D|-<\u0001'); }, 4000); + } + } + else { + // private message + console.log('private message'); + } +}); +bot.addListener('pm', function(nick, message) { + console.log('Got private message from %s: %s', nick, message); +}); +bot.addListener('join', function(channel, who) { + console.log('%s has joined %s', who, channel); +}); +bot.addListener('part', function(channel, who, reason) { + console.log('%s has left %s: %s', who, channel, reason); +}); +bot.addListener('kick', function(channel, who, by, reason) { + console.log('%s was kicked from %s by %s: %s', who, channel, by, reason); +}); diff --git a/js/blotbotboot/node_modules/irc/lib/codes.js b/js/blotbotboot/node_modules/irc/lib/codes.js new file mode 100644 index 0000000..4fc01fe --- /dev/null +++ b/js/blotbotboot/node_modules/irc/lib/codes.js @@ -0,0 +1,514 @@ +module.exports = { + '001': { + name: 'rpl_welcome', + type: 'reply' + }, + '002': { + name: 'rpl_yourhost', + type: 'reply' + }, + '003': { + name: 'rpl_created', + type: 'reply' + }, + '004': { + name: 'rpl_myinfo', + type: 'reply' + }, + '005': { + name: 'rpl_isupport', + type: 'reply' + }, + 200: { + name: 'rpl_tracelink', + type: 'reply' + }, + 201: { + name: 'rpl_traceconnecting', + type: 'reply' + }, + 202: { + name: 'rpl_tracehandshake', + type: 'reply' + }, + 203: { + name: 'rpl_traceunknown', + type: 'reply' + }, + 204: { + name: 'rpl_traceoperator', + type: 'reply' + }, + 205: { + name: 'rpl_traceuser', + type: 'reply' + }, + 206: { + name: 'rpl_traceserver', + type: 'reply' + }, + 208: { + name: 'rpl_tracenewtype', + type: 'reply' + }, + 211: { + name: 'rpl_statslinkinfo', + type: 'reply' + }, + 212: { + name: 'rpl_statscommands', + type: 'reply' + }, + 213: { + name: 'rpl_statscline', + type: 'reply' + }, + 214: { + name: 'rpl_statsnline', + type: 'reply' + }, + 215: { + name: 'rpl_statsiline', + type: 'reply' + }, + 216: { + name: 'rpl_statskline', + type: 'reply' + }, + 218: { + name: 'rpl_statsyline', + type: 'reply' + }, + 219: { + name: 'rpl_endofstats', + type: 'reply' + }, + 221: { + name: 'rpl_umodeis', + type: 'reply' + }, + 241: { + name: 'rpl_statslline', + type: 'reply' + }, + 242: { + name: 'rpl_statsuptime', + type: 'reply' + }, + 243: { + name: 'rpl_statsoline', + type: 'reply' + }, + 244: { + name: 'rpl_statshline', + type: 'reply' + }, + 250: { + name: 'rpl_statsconn', + type: 'reply' + }, + 251: { + name: 'rpl_luserclient', + type: 'reply' + }, + 252: { + name: 'rpl_luserop', + type: 'reply' + }, + 253: { + name: 'rpl_luserunknown', + type: 'reply' + }, + 254: { + name: 'rpl_luserchannels', + type: 'reply' + }, + 255: { + name: 'rpl_luserme', + type: 'reply' + }, + 256: { + name: 'rpl_adminme', + type: 'reply' + }, + 257: { + name: 'rpl_adminloc1', + type: 'reply' + }, + 258: { + name: 'rpl_adminloc2', + type: 'reply' + }, + 259: { + name: 'rpl_adminemail', + type: 'reply' + }, + 261: { + name: 'rpl_tracelog', + type: 'reply' + }, + 265: { + name: 'rpl_localusers', + type: 'reply' + }, + 266: { + name: 'rpl_globalusers', + type: 'reply' + }, + 300: { + name: 'rpl_none', + type: 'reply' + }, + 301: { + name: 'rpl_away', + type: 'reply' + }, + 302: { + name: 'rpl_userhost', + type: 'reply' + }, + 303: { + name: 'rpl_ison', + type: 'reply' + }, + 305: { + name: 'rpl_unaway', + type: 'reply' + }, + 306: { + name: 'rpl_nowaway', + type: 'reply' + }, + 311: { + name: 'rpl_whoisuser', + type: 'reply' + }, + 312: { + name: 'rpl_whoisserver', + type: 'reply' + }, + 313: { + name: 'rpl_whoisoperator', + type: 'reply' + }, + 314: { + name: 'rpl_whowasuser', + type: 'reply' + }, + 315: { + name: 'rpl_endofwho', + type: 'reply' + }, + 317: { + name: 'rpl_whoisidle', + type: 'reply' + }, + 318: { + name: 'rpl_endofwhois', + type: 'reply' + }, + 319: { + name: 'rpl_whoischannels', + type: 'reply' + }, + 321: { + name: 'rpl_liststart', + type: 'reply' + }, + 322: { + name: 'rpl_list', + type: 'reply' + }, + 323: { + name: 'rpl_listend', + type: 'reply' + }, + 324: { + name: 'rpl_channelmodeis', + type: 'reply' + }, + 329: { + name: 'rpl_creationtime', + type: 'reply' + }, + 331: { + name: 'rpl_notopic', + type: 'reply' + }, + 332: { + name: 'rpl_topic', + type: 'reply' + }, + 333: { + name: 'rpl_topicwhotime', + type: 'reply' + }, + 341: { + name: 'rpl_inviting', + type: 'reply' + }, + 342: { + name: 'rpl_summoning', + type: 'reply' + }, + 351: { + name: 'rpl_version', + type: 'reply' + }, + 352: { + name: 'rpl_whoreply', + type: 'reply' + }, + 353: { + name: 'rpl_namreply', + type: 'reply' + }, + 364: { + name: 'rpl_links', + type: 'reply' + }, + 365: { + name: 'rpl_endoflinks', + type: 'reply' + }, + 366: { + name: 'rpl_endofnames', + type: 'reply' + }, + 367: { + name: 'rpl_banlist', + type: 'reply' + }, + 368: { + name: 'rpl_endofbanlist', + type: 'reply' + }, + 369: { + name: 'rpl_endofwhowas', + type: 'reply' + }, + 371: { + name: 'rpl_info', + type: 'reply' + }, + 372: { + name: 'rpl_motd', + type: 'reply' + }, + 374: { + name: 'rpl_endofinfo', + type: 'reply' + }, + 375: { + name: 'rpl_motdstart', + type: 'reply' + }, + 376: { + name: 'rpl_endofmotd', + type: 'reply' + }, + 381: { + name: 'rpl_youreoper', + type: 'reply' + }, + 382: { + name: 'rpl_rehashing', + type: 'reply' + }, + 391: { + name: 'rpl_time', + type: 'reply' + }, + 392: { + name: 'rpl_usersstart', + type: 'reply' + }, + 393: { + name: 'rpl_users', + type: 'reply' + }, + 394: { + name: 'rpl_endofusers', + type: 'reply' + }, + 395: { + name: 'rpl_nousers', + type: 'reply' + }, + 401: { + name: 'err_nosuchnick', + type: 'error' + }, + 402: { + name: 'err_nosuchserver', + type: 'error' + }, + 403: { + name: 'err_nosuchchannel', + type: 'error' + }, + 404: { + name: 'err_cannotsendtochan', + type: 'error' + }, + 405: { + name: 'err_toomanychannels', + type: 'error' + }, + 406: { + name: 'err_wasnosuchnick', + type: 'error' + }, + 407: { + name: 'err_toomanytargets', + type: 'error' + }, + 409: { + name: 'err_noorigin', + type: 'error' + }, + 411: { + name: 'err_norecipient', + type: 'error' + }, + 412: { + name: 'err_notexttosend', + type: 'error' + }, + 413: { + name: 'err_notoplevel', + type: 'error' + }, + 414: { + name: 'err_wildtoplevel', + type: 'error' + }, + 421: { + name: 'err_unknowncommand', + type: 'error' + }, + 422: { + name: 'err_nomotd', + type: 'error' + }, + 423: { + name: 'err_noadmininfo', + type: 'error' + }, + 424: { + name: 'err_fileerror', + type: 'error' + }, + 431: { + name: 'err_nonicknamegiven', + type: 'error' + }, + 432: { + name: 'err_erroneusnickname', + type: 'error' + }, + 433: { + name: 'err_nicknameinuse', + type: 'error' + }, + 436: { + name: 'err_nickcollision', + type: 'error' + }, + 441: { + name: 'err_usernotinchannel', + type: 'error' + }, + 442: { + name: 'err_notonchannel', + type: 'error' + }, + 443: { + name: 'err_useronchannel', + type: 'error' + }, + 444: { + name: 'err_nologin', + type: 'error' + }, + 445: { + name: 'err_summondisabled', + type: 'error' + }, + 446: { + name: 'err_usersdisabled', + type: 'error' + }, + 451: { + name: 'err_notregistered', + type: 'error' + }, + 461: { + name: 'err_needmoreparams', + type: 'error' + }, + 462: { + name: 'err_alreadyregistred', + type: 'error' + }, + 463: { + name: 'err_nopermforhost', + type: 'error' + }, + 464: { + name: 'err_passwdmismatch', + type: 'error' + }, + 465: { + name: 'err_yourebannedcreep', + type: 'error' + }, + 467: { + name: 'err_keyset', + type: 'error' + }, + 471: { + name: 'err_channelisfull', + type: 'error' + }, + 472: { + name: 'err_unknownmode', + type: 'error' + }, + 473: { + name: 'err_inviteonlychan', + type: 'error' + }, + 474: { + name: 'err_bannedfromchan', + type: 'error' + }, + 475: { + name: 'err_badchannelkey', + type: 'error' + }, + 481: { + name: 'err_noprivileges', + type: 'error' + }, + 482: { + name: 'err_chanoprivsneeded', + type: 'error' + }, + 483: { + name: 'err_cantkillserver', + type: 'error' + }, + 491: { + name: 'err_nooperhost', + type: 'error' + }, + 501: { + name: 'err_umodeunknownflag', + type: 'error' + }, + 502: { + name: 'err_usersdontmatch', + type: 'error' + } +}; diff --git a/js/blotbotboot/node_modules/irc/lib/colors.js b/js/blotbotboot/node_modules/irc/lib/colors.js new file mode 100644 index 0000000..f5ef529 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/lib/colors.js @@ -0,0 +1,33 @@ +var codes = { + white: '\u000300', + black: '\u000301', + dark_blue: '\u000302', + dark_green: '\u000303', + light_red: '\u000304', + dark_red: '\u000305', + magenta: '\u000306', + orange: '\u000307', + yellow: '\u000308', + light_green: '\u000309', + cyan: '\u000310', + light_cyan: '\u000311', + light_blue: '\u000312', + light_magenta: '\u000313', + gray: '\u000314', + light_gray: '\u000315', + + bold: '\u0002', + underline: '\u001f', + + reset: '\u000f' +}; +exports.codes = codes; + +function wrap(color, text, resetColor) { + if (codes[color]) { + text = codes[color] + text; + text += (codes[resetColor]) ? codes[resetColor] : codes.reset; + } + return text; +} +exports.wrap = wrap; diff --git a/js/blotbotboot/node_modules/irc/lib/cycling_ping_timer.js b/js/blotbotboot/node_modules/irc/lib/cycling_ping_timer.js new file mode 100644 index 0000000..1466df6 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/lib/cycling_ping_timer.js @@ -0,0 +1,87 @@ +'use strict'; + +var util = require('util'); +var EventEmitter = require('events').EventEmitter; + +/** + * This class encapsulates the ping timeout functionality. When enough + * silence (lack of server-sent activity) time passes, an object of this type + * will emit a 'wantPing' event, indicating you should send a PING message + * to the server in order to get some signs of life from it. If enough + * time passes after that (i.e. server does not respond to PING), then + * an object of this type will emit a 'pingTimeout' event. + * + * To start the gears turning, call start() on an instance of this class To + * put it in the 'started' state. + * + * When server-side activity occurs, call notifyOfActivity() on the object. + * + * When a pingTimeout occurs, the object will go into the 'stopped' state. + */ +var ctr = 0; + +function CyclingPingTimer(client) { + var timerNumber = ctr++; + var started = false; + var self = this; + + // Only one of these two should be non-null at any given time. + var loopingTimeout = null; + var pingWaitTimeout = null; + + // conditionally log debug messages + function debug(msg) { + if (client.opt.debug) { + console.error('CyclingPingTimer ' + timerNumber + ': ' + msg); + } + } + + // set up EventEmitter functionality + EventEmitter.call(self); + + self.on('wantPing', function() { + debug('server silent for too long, let\'s send a PING'); + pingWaitTimeout = setTimeout(function() { + self.stop(); + debug('ping timeout!'); + self.emit('pingTimeout'); + }, client.opt.millisecondsBeforePingTimeout); + }); + + self.notifyOfActivity = function() { + if (started) { + self.stop(); + self.start(); + } + }; + + self.stop = function() { + if (!started) { + return; + } + started = false; + + clearTimeout(loopingTimeout); + clearTimeout(pingWaitTimeout); + + loopingTimeout = null; + pingWaitTimeout = null; + }; + + self.start = function() { + if (started) { + debug('can\'t start, not stopped!'); + return; + } + started = true; + + loopingTimeout = setTimeout(function() { + loopingTimeout = null; + self.emit('wantPing'); + }, client.opt.millisecondsOfSilenceBeforePingSent); + }; +} + +util.inherits(CyclingPingTimer, EventEmitter); + +module.exports = CyclingPingTimer; diff --git a/js/blotbotboot/node_modules/irc/lib/irc.js b/js/blotbotboot/node_modules/irc/lib/irc.js new file mode 100644 index 0000000..23ccfe0 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/lib/irc.js @@ -0,0 +1,1162 @@ +/* + irc.js - Node JS IRC client library + + (C) Copyright Martyn Smith 2010 + + This library is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this library. If not, see <http://www.gnu.org/licenses/>. +*/ + +exports.Client = Client; +var net = require('net'); +var tls = require('tls'); +var util = require('util'); +var EventEmitter = require('events').EventEmitter; + +var colors = require('./colors'); +var parseMessage = require('./parse_message'); +exports.colors = colors; +var CyclingPingTimer = require('./cycling_ping_timer.js'); + +var lineDelimiter = new RegExp('\r\n|\r|\n') + +function Client(server, nick, opt) { + var self = this; + self.opt = { + server: server, + nick: nick, + password: null, + userName: 'nodebot', + realName: 'nodeJS IRC client', + port: 6667, + localAddress: null, + debug: false, + showErrors: false, + autoRejoin: false, + autoConnect: true, + channels: [], + retryCount: null, + retryDelay: 2000, + secure: false, + selfSigned: false, + certExpired: false, + floodProtection: false, + floodProtectionDelay: 1000, + sasl: false, + stripColors: false, + channelPrefixes: '&#', + messageSplit: 512, + encoding: false, + webirc: { + pass: '', + ip: '', + host: '' + }, + millisecondsOfSilenceBeforePingSent: 15 * 1000, + millisecondsBeforePingTimeout: 8 * 1000 + }; + + // Features supported by the server + // (initial values are RFC 1459 defaults. Zeros signify + // no default or unlimited value) + self.supported = { + channel: { + idlength: [], + length: 200, + limit: [], + modes: { a: '', b: '', c: '', d: ''}, + types: self.opt.channelPrefixes + }, + kicklength: 0, + maxlist: [], + maxtargets: [], + modes: 3, + nicklength: 9, + topiclength: 0, + usermodes: '' + }; + + if (typeof arguments[2] == 'object') { + var keys = Object.keys(self.opt); + for (var i = 0; i < keys.length; i++) { + var k = keys[i]; + if (arguments[2][k] !== undefined) + self.opt[k] = arguments[2][k]; + } + } + + if (self.opt.floodProtection) { + self.activateFloodProtection(); + } + + self.hostMask = ''; + + // TODO - fail if nick or server missing + // TODO - fail if username has a space in it + if (self.opt.autoConnect === true) { + self.connect(); + } + + self.addListener('raw', function(message) { + var channels = [], + channel, + nick, + from, + text, + to; + + switch (message.command) { + case 'rpl_welcome': + // Set nick to whatever the server decided it really is + // (normally this is because you chose something too long and + // the server has shortened it + self.nick = message.args[0]; + // Note our hostmask to use it in splitting long messages. + // We don't send our hostmask when issuing PRIVMSGs or NOTICEs, + // of course, but rather the servers on the other side will + // include it in messages and will truncate what we send if + // the string is too long. Therefore, we need to be considerate + // neighbors and truncate our messages accordingly. + var welcomeStringWords = message.args[1].split(/\s+/); + self.hostMask = welcomeStringWords[welcomeStringWords.length - 1]; + self._updateMaxLineLength(); + self.emit('registered', message); + self.whois(self.nick, function(args) { + self.nick = args.nick; + self.hostMask = args.user + '@' + args.host; + self._updateMaxLineLength(); + }); + break; + case 'rpl_myinfo': + self.supported.usermodes = message.args[3]; + break; + case 'rpl_isupport': + message.args.forEach(function(arg) { + var match; + match = arg.match(/([A-Z]+)=(.*)/); + if (match) { + var param = match[1]; + var value = match[2]; + switch (param) { + case 'CHANLIMIT': + value.split(',').forEach(function(val) { + val = val.split(':'); + self.supported.channel.limit[val[0]] = parseInt(val[1]); + }); + break; + case 'CHANMODES': + value = value.split(','); + var type = ['a', 'b', 'c', 'd']; + for (var i = 0; i < type.length; i++) { + self.supported.channel.modes[type[i]] += value[i]; + } + break; + case 'CHANTYPES': + self.supported.channel.types = value; + break; + case 'CHANNELLEN': + self.supported.channel.length = parseInt(value); + break; + case 'IDCHAN': + value.split(',').forEach(function(val) { + val = val.split(':'); + self.supported.channel.idlength[val[0]] = val[1]; + }); + break; + case 'KICKLEN': + self.supported.kicklength = value; + break; + case 'MAXLIST': + value.split(',').forEach(function(val) { + val = val.split(':'); + self.supported.maxlist[val[0]] = parseInt(val[1]); + }); + break; + case 'NICKLEN': + self.supported.nicklength = parseInt(value); + break; + case 'PREFIX': + match = value.match(/\((.*?)\)(.*)/); + if (match) { + match[1] = match[1].split(''); + match[2] = match[2].split(''); + while (match[1].length) { + self.modeForPrefix[match[2][0]] = match[1][0]; + self.supported.channel.modes.b += match[1][0]; + self.prefixForMode[match[1].shift()] = match[2].shift(); + } + } + break; + case 'STATUSMSG': + break; + case 'TARGMAX': + value.split(',').forEach(function(val) { + val = val.split(':'); + val[1] = (!val[1]) ? 0 : parseInt(val[1]); + self.supported.maxtargets[val[0]] = val[1]; + }); + break; + case 'TOPICLEN': + self.supported.topiclength = parseInt(value); + break; + } + } + }); + break; + case 'rpl_yourhost': + case 'rpl_created': + case 'rpl_luserclient': + case 'rpl_luserop': + case 'rpl_luserchannels': + case 'rpl_luserme': + case 'rpl_localusers': + case 'rpl_globalusers': + case 'rpl_statsconn': + case 'rpl_luserunknown': + case '396': + case '042': + // Random welcome crap, ignoring + break; + case 'err_nicknameinuse': + if (typeof (self.opt.nickMod) == 'undefined') + self.opt.nickMod = 0; + self.opt.nickMod++; + self.send('NICK', self.opt.nick + self.opt.nickMod); + self.nick = self.opt.nick + self.opt.nickMod; + self._updateMaxLineLength(); + break; + case 'PING': + self.send('PONG', message.args[0]); + self.emit('ping', message.args[0]); + break; + case 'PONG': + self.emit('pong', message.args[0]); + break; + case 'NOTICE': + from = message.nick; + to = message.args[0]; + if (!to) { + to = null; + } + text = message.args[1] || ''; + if (text[0] === '\u0001' && text.lastIndexOf('\u0001') > 0) { + self._handleCTCP(from, to, text, 'notice', message); + break; + } + self.emit('notice', from, to, text, message); + + if (self.opt.debug && to == self.nick) + util.log('GOT NOTICE from ' + (from ? '"' + from + '"' : 'the server') + ': "' + text + '"'); + break; + case 'MODE': + if (self.opt.debug) + util.log('MODE: ' + message.args[0] + ' sets mode: ' + message.args[1]); + + channel = self.chanData(message.args[0]); + if (!channel) break; + var modeList = message.args[1].split(''); + var adding = true; + var modeArgs = message.args.slice(2); + modeList.forEach(function(mode) { + if (mode == '+') { + adding = true; + return; + } + if (mode == '-') { + adding = false; + return; + } + + var eventName = (adding ? '+' : '-') + 'mode'; + var supported = self.supported.channel.modes; + var modeArg; + var chanModes = function(mode, param) { + var arr = param && Array.isArray(param); + if (adding) { + if (channel.mode.indexOf(mode) == -1) { + channel.mode += mode; + } + if (param === undefined) { + channel.modeParams[mode] = []; + } else if (arr) { + channel.modeParams[mode] = channel.modeParams[mode] ? + channel.modeParams[mode].concat(param) : param; + } else { + channel.modeParams[mode] = [param]; + } + } else { + if (arr) { + channel.modeParams[mode] = channel.modeParams[mode] + .filter(function(v) { return v !== param[0]; }); + } + if (!arr || channel.modeParams[mode].length === 0) { + channel.mode = channel.mode.replace(mode, ''); + delete channel.modeParams[mode]; + } + } + }; + if (mode in self.prefixForMode) { + modeArg = modeArgs.shift(); + if (channel.users.hasOwnProperty(modeArg)) { + if (adding) { + if (channel.users[modeArg].indexOf(self.prefixForMode[mode]) === -1) + channel.users[modeArg] += self.prefixForMode[mode]; + } else channel.users[modeArg] = channel.users[modeArg].replace(self.prefixForMode[mode], ''); + } + self.emit(eventName, message.args[0], message.nick, mode, modeArg, message); + } else if (supported.a.indexOf(mode) !== -1) { + modeArg = modeArgs.shift(); + chanModes(mode, [modeArg]); + self.emit(eventName, message.args[0], message.nick, mode, modeArg, message); + } else if (supported.b.indexOf(mode) !== -1) { + modeArg = modeArgs.shift(); + chanModes(mode, modeArg); + self.emit(eventName, message.args[0], message.nick, mode, modeArg, message); + } else if (supported.c.indexOf(mode) !== -1) { + if (adding) modeArg = modeArgs.shift(); + else modeArg = undefined; + chanModes(mode, modeArg); + self.emit(eventName, message.args[0], message.nick, mode, modeArg, message); + } else if (supported.d.indexOf(mode) !== -1) { + chanModes(mode); + self.emit(eventName, message.args[0], message.nick, mode, undefined, message); + } + }); + break; + case 'NICK': + if (message.nick == self.nick) { + // the user just changed their own nick + self.nick = message.args[0]; + self._updateMaxLineLength(); + } + + if (self.opt.debug) + util.log('NICK: ' + message.nick + ' changes nick to ' + message.args[0]); + + channels = []; + + // TODO better way of finding what channels a user is in? + Object.keys(self.chans).forEach(function(channame) { + var channel = self.chans[channame]; + channel.users[message.args[0]] = channel.users[message.nick]; + delete channel.users[message.nick]; + channels.push(channame); + }); + + // old nick, new nick, channels + self.emit('nick', message.nick, message.args[0], channels, message); + break; + case 'rpl_motdstart': + self.motd = message.args[1] + '\n'; + break; + case 'rpl_motd': + self.motd += message.args[1] + '\n'; + break; + case 'rpl_endofmotd': + case 'err_nomotd': + self.motd += message.args[1] + '\n'; + self.emit('motd', self.motd); + break; + case 'rpl_namreply': + channel = self.chanData(message.args[2]); + var users = message.args[3].trim().split(/ +/); + if (channel) { + users.forEach(function(user) { + var match = user.match(/^(.)(.*)$/); + if (match) { + if (match[1] in self.modeForPrefix) { + channel.users[match[2]] = match[1]; + } + else { + channel.users[match[1] + match[2]] = ''; + } + } + }); + } + break; + case 'rpl_endofnames': + channel = self.chanData(message.args[1]); + if (channel) { + self.emit('names', message.args[1], channel.users); + self.emit('names' + message.args[1], channel.users); + self.send('MODE', message.args[1]); + } + break; + case 'rpl_topic': + channel = self.chanData(message.args[1]); + if (channel) { + channel.topic = message.args[2]; + } + break; + case 'rpl_away': + self._addWhoisData(message.args[1], 'away', message.args[2], true); + break; + case 'rpl_whoisuser': + self._addWhoisData(message.args[1], 'user', message.args[2]); + self._addWhoisData(message.args[1], 'host', message.args[3]); + self._addWhoisData(message.args[1], 'realname', message.args[5]); + break; + case 'rpl_whoisidle': + self._addWhoisData(message.args[1], 'idle', message.args[2]); + break; + case 'rpl_whoischannels': + // TODO - clean this up? + self._addWhoisData(message.args[1], 'channels', message.args[2].trim().split(/\s+/)); + break; + case 'rpl_whoisserver': + self._addWhoisData(message.args[1], 'server', message.args[2]); + self._addWhoisData(message.args[1], 'serverinfo', message.args[3]); + break; + case 'rpl_whoisoperator': + self._addWhoisData(message.args[1], 'operator', message.args[2]); + break; + case '330': // rpl_whoisaccount? + self._addWhoisData(message.args[1], 'account', message.args[2]); + self._addWhoisData(message.args[1], 'accountinfo', message.args[3]); + break; + case 'rpl_endofwhois': + self.emit('whois', self._clearWhoisData(message.args[1])); + break; + case 'rpl_whoreply': + self._addWhoisData(message.args[5], 'user', message.args[2]); + self._addWhoisData(message.args[5], 'host', message.args[3]); + self._addWhoisData(message.args[5], 'server', message.args[4]); + self._addWhoisData(message.args[5], 'realname', /[0-9]+\s*(.+)/g.exec(message.args[7])[1]); + // emit right away because rpl_endofwho doesn't contain nick + self.emit('whois', self._clearWhoisData(message.args[5])); + break; + case 'rpl_liststart': + self.channellist = []; + self.emit('channellist_start'); + break; + case 'rpl_list': + channel = { + name: message.args[1], + users: message.args[2], + topic: message.args[3] + }; + self.emit('channellist_item', channel); + self.channellist.push(channel); + break; + case 'rpl_listend': + self.emit('channellist', self.channellist); + break; + case 'rpl_topicwhotime': + channel = self.chanData(message.args[1]); + if (channel) { + channel.topicBy = message.args[2]; + // channel, topic, nick + self.emit('topic', message.args[1], channel.topic, channel.topicBy, message); + } + break; + case 'TOPIC': + // channel, topic, nick + self.emit('topic', message.args[0], message.args[1], message.nick, message); + + channel = self.chanData(message.args[0]); + if (channel) { + channel.topic = message.args[1]; + channel.topicBy = message.nick; + } + break; + case 'rpl_channelmodeis': + channel = self.chanData(message.args[1]); + if (channel) { + channel.mode = message.args[2]; + } + break; + case 'rpl_creationtime': + channel = self.chanData(message.args[1]); + if (channel) { + channel.created = message.args[2]; + } + break; + case 'JOIN': + // channel, who + if (self.nick == message.nick) { + self.chanData(message.args[0], true); + } + else { + channel = self.chanData(message.args[0]); + if (channel && channel.users) { + channel.users[message.nick] = ''; + } + } + self.emit('join', message.args[0], message.nick, message); + self.emit('join' + message.args[0], message.nick, message); + if (message.args[0] != message.args[0].toLowerCase()) { + self.emit('join' + message.args[0].toLowerCase(), message.nick, message); + } + break; + case 'PART': + // channel, who, reason + self.emit('part', message.args[0], message.nick, message.args[1], message); + self.emit('part' + message.args[0], message.nick, message.args[1], message); + if (message.args[0] != message.args[0].toLowerCase()) { + self.emit('part' + message.args[0].toLowerCase(), message.nick, message.args[1], message); + } + if (self.nick == message.nick) { + channel = self.chanData(message.args[0]); + delete self.chans[channel.key]; + } + else { + channel = self.chanData(message.args[0]); + if (channel && channel.users) { + delete channel.users[message.nick]; + } + } + break; + case 'KICK': + // channel, who, by, reason + self.emit('kick', message.args[0], message.args[1], message.nick, message.args[2], message); + self.emit('kick' + message.args[0], message.args[1], message.nick, message.args[2], message); + if (message.args[0] != message.args[0].toLowerCase()) { + self.emit('kick' + message.args[0].toLowerCase(), + message.args[1], message.nick, message.args[2], message); + } + + if (self.nick == message.args[1]) { + channel = self.chanData(message.args[0]); + delete self.chans[channel.key]; + } + else { + channel = self.chanData(message.args[0]); + if (channel && channel.users) { + delete channel.users[message.args[1]]; + } + } + break; + case 'KILL': + nick = message.args[0]; + channels = []; + Object.keys(self.chans).forEach(function(channame) { + var channel = self.chans[channame]; + channels.push(channame); + delete channel.users[nick]; + }); + self.emit('kill', nick, message.args[1], channels, message); + break; + case 'PRIVMSG': + from = message.nick; + to = message.args[0]; + text = message.args[1] || ''; + if (text[0] === '\u0001' && text.lastIndexOf('\u0001') > 0) { + self._handleCTCP(from, to, text, 'privmsg', message); + break; + } + self.emit('message', from, to, text, message); + if (self.supported.channel.types.indexOf(to.charAt(0)) !== -1) { + self.emit('message#', from, to, text, message); + self.emit('message' + to, from, text, message); + if (to != to.toLowerCase()) { + self.emit('message' + to.toLowerCase(), from, text, message); + } + } + if (to.toUpperCase() === self.nick.toUpperCase()) self.emit('pm', from, text, message); + + if (self.opt.debug && to == self.nick) + util.log('GOT MESSAGE from ' + from + ': ' + text); + break; + case 'INVITE': + from = message.nick; + to = message.args[0]; + channel = message.args[1]; + self.emit('invite', channel, from, message); + break; + case 'QUIT': + if (self.opt.debug) + util.log('QUIT: ' + message.prefix + ' ' + message.args.join(' ')); + if (self.nick == message.nick) { + // TODO handle? + break; + } + // handle other people quitting + + channels = []; + + // TODO better way of finding what channels a user is in? + Object.keys(self.chans).forEach(function(channame) { + var channel = self.chans[channame]; + delete channel.users[message.nick]; + channels.push(channame); + }); + + // who, reason, channels + self.emit('quit', message.nick, message.args[0], channels, message); + break; + + // for sasl + case 'CAP': + if (message.args[0] === '*' && + message.args[1] === 'ACK' && + message.args[2] === 'sasl ') // there's a space after sasl + self.send('AUTHENTICATE', 'PLAIN'); + break; + case 'AUTHENTICATE': + if (message.args[0] === '+') self.send('AUTHENTICATE', + new Buffer( + self.opt.nick + '\0' + + self.opt.userName + '\0' + + self.opt.password + ).toString('base64')); + break; + case '903': + self.send('CAP', 'END'); + break; + + case 'err_umodeunknownflag': + if (self.opt.showErrors) + util.log('\u001b[01;31mERROR: ' + util.inspect(message) + '\u001b[0m'); + break; + + case 'err_erroneusnickname': + if (self.opt.showErrors) + util.log('\u001b[01;31mERROR: ' + util.inspect(message) + '\u001b[0m'); + self.emit('error', message); + break; + + // Commands relating to OPER + case 'err_nooperhost': + if (self.opt.showErrors) { + self.emit('error', message); + if (self.opt.showErrors) + util.log('\u001b[01;31mERROR: ' + util.inspect(message) + '\u001b[0m'); + } + break; + + case 'rpl_youreoper': + self.emit('opered'); + break; + + default: + if (message.commandType == 'error') { + self.emit('error', message); + if (self.opt.showErrors) + util.log('\u001b[01;31mERROR: ' + util.inspect(message) + '\u001b[0m'); + } + else { + if (self.opt.debug) + util.log('\u001b[01;31mUnhandled message: ' + util.inspect(message) + '\u001b[0m'); + break; + } + } + }); + + self.addListener('kick', function(channel, who, by, reason) { + if (self.opt.autoRejoin) + self.send.apply(self, ['JOIN'].concat(channel.split(' '))); + }); + self.addListener('motd', function(motd) { + self.opt.channels.forEach(function(channel) { + self.send.apply(self, ['JOIN'].concat(channel.split(' '))); + }); + }); + + EventEmitter.call(this); +} +util.inherits(Client, EventEmitter); + +Client.prototype.conn = null; +Client.prototype.prefixForMode = {}; +Client.prototype.modeForPrefix = {}; +Client.prototype.chans = {}; +Client.prototype._whoisData = {}; + +Client.prototype.connectionTimedOut = function(conn) { + var self = this; + if (conn !== self.conn) { + // Only care about a timeout event if it came from the connection + // that is most current. + return; + } + self.end(); +}; + +(function() { + var pingCounter = 1; + Client.prototype.connectionWantsPing = function(conn) { + var self = this; + if (conn !== self.conn) { + // Only care about a wantPing event if it came from the connection + // that is most current. + return; + } + self.send('PING', (pingCounter++).toString()); + }; +}()); + +Client.prototype.chanData = function(name, create) { + var key = name.toLowerCase(); + if (create) { + this.chans[key] = this.chans[key] || { + key: key, + serverName: name, + users: {}, + modeParams: {}, + mode: '' + }; + } + + return this.chans[key]; +}; + +Client.prototype._connectionHandler = function() { + if (this.opt.webirc.ip && this.opt.webirc.pass && this.opt.webirc.host) { + this.send('WEBIRC', this.opt.webirc.pass, this.opt.userName, this.opt.webirc.host, this.opt.webirc.ip); + } + if (this.opt.sasl) { + // see http://ircv3.atheme.org/extensions/sasl-3.1 + this.send('CAP REQ', 'sasl'); + } else if (this.opt.password) { + this.send('PASS', this.opt.password); + } + if (this.opt.debug) + util.log('Sending irc NICK/USER'); + this.send('NICK', this.opt.nick); + this.nick = this.opt.nick; + this._updateMaxLineLength(); + this.send('USER', this.opt.userName, 8, '*', this.opt.realName); + + this.conn.cyclingPingTimer.start(); + + this.emit('connect'); +}; + +Client.prototype.connect = function(retryCount, callback) { + if (typeof (retryCount) === 'function') { + callback = retryCount; + retryCount = undefined; + } + retryCount = retryCount || 0; + if (typeof (callback) === 'function') { + this.once('registered', callback); + } + var self = this; + self.chans = {}; + + // socket opts + var connectionOpts = { + host: self.opt.server, + port: self.opt.port + }; + + // local address to bind to + if (self.opt.localAddress) + connectionOpts.localAddress = self.opt.localAddress; + + // try to connect to the server + if (self.opt.secure) { + connectionOpts.rejectUnauthorized = !self.opt.selfSigned; + + if (typeof self.opt.secure == 'object') { + // copy "secure" opts to options passed to connect() + for (var f in self.opt.secure) { + connectionOpts[f] = self.opt.secure[f]; + } + } + + self.conn = tls.connect(connectionOpts, function() { + // callback called only after successful socket connection + self.conn.connected = true; + if (self.conn.authorized || + (self.opt.selfSigned && + (self.conn.authorizationError === 'DEPTH_ZERO_SELF_SIGNED_CERT' || + self.conn.authorizationError === 'UNABLE_TO_VERIFY_LEAF_SIGNATURE' || + self.conn.authorizationError === 'SELF_SIGNED_CERT_IN_CHAIN')) || + (self.opt.certExpired && + self.conn.authorizationError === 'CERT_HAS_EXPIRED')) { + // authorization successful + + if (!self.opt.encoding) { + self.conn.setEncoding('utf-8'); + } + + if (self.opt.certExpired && + self.conn.authorizationError === 'CERT_HAS_EXPIRED') { + util.log('Connecting to server with expired certificate'); + } + + self._connectionHandler(); + } else { + // authorization failed + util.log(self.conn.authorizationError); + } + }); + } else { + self.conn = net.createConnection(connectionOpts, self._connectionHandler.bind(self)); + } + self.conn.requestedDisconnect = false; + self.conn.setTimeout(0); + + // Each connection gets its own CyclingPingTimer. The connection forwards the timer's 'timeout' and 'wantPing' events + // to the client object via calling the connectionTimedOut() and connectionWantsPing() functions. + // + // Since the client's "current connection" value changes over time because of retry functionality, + // the client should ignore timeout/wantPing events that come from old connections. + self.conn.cyclingPingTimer = new CyclingPingTimer(self); + (function(conn) { + conn.cyclingPingTimer.on('pingTimeout', function() { + self.connectionTimedOut(conn); + }); + conn.cyclingPingTimer.on('wantPing', function() { + self.connectionWantsPing(conn); + }); + }(self.conn)); + + if (!self.opt.encoding) { + self.conn.setEncoding('utf8'); + } + + var buffer = new Buffer(''); + + function handleData(chunk) { + self.conn.cyclingPingTimer.notifyOfActivity(); + + if (typeof (chunk) === 'string') { + buffer += chunk; + } else { + buffer = Buffer.concat([buffer, chunk]); + } + + var lines = self.convertEncoding(buffer).toString().split(lineDelimiter); + + if (lines.pop()) { + // if buffer is not ended with \r\n, there's more chunks. + return; + } else { + // else, initialize the buffer. + buffer = new Buffer(''); + } + + lines.forEach(function iterator(line) { + if (line.length) { + var message = parseMessage(line, self.opt.stripColors); + + try { + self.emit('raw', message); + } catch (err) { + if (!self.conn.requestedDisconnect) { + throw err; + } + } + } + }); + } + + self.conn.addListener('data', handleData); + self.conn.addListener('end', function() { + if (self.opt.debug) + util.log('Connection got "end" event'); + }); + self.conn.addListener('close', function() { + if (self.opt.debug) + util.log('Connection got "close" event'); + + if (self.conn && self.conn.requestedDisconnect) + return; + if (self.opt.debug) + util.log('Disconnected: reconnecting'); + if (self.opt.retryCount !== null && retryCount >= self.opt.retryCount) { + if (self.opt.debug) { + util.log('Maximum retry count (' + self.opt.retryCount + ') reached. Aborting'); + } + self.emit('abort', self.opt.retryCount); + return; + } + + if (self.opt.debug) { + util.log('Waiting ' + self.opt.retryDelay + 'ms before retrying'); + } + setTimeout(function() { + self.connect(retryCount + 1); + }, self.opt.retryDelay); + }); + self.conn.addListener('error', function(exception) { + self.emit('netError', exception); + if (self.opt.debug) { + util.log('Network error: ' + exception); + } + }); +}; + +Client.prototype.end = function() { + if (this.conn) { + this.conn.cyclingPingTimer.stop(); + this.conn.destroy(); + } + this.conn = null; +}; + +Client.prototype.disconnect = function(message, callback) { + if (typeof (message) === 'function') { + callback = message; + message = undefined; + } + message = message || 'node-irc says goodbye'; + var self = this; + if (self.conn.readyState == 'open') { + var sendFunction; + if (self.opt.floodProtection) { + sendFunction = self._sendImmediate; + self._clearCmdQueue(); + } else { + sendFunction = self.send; + } + sendFunction.call(self, 'QUIT', message); + } + self.conn.requestedDisconnect = true; + if (typeof (callback) === 'function') { + self.conn.once('end', callback); + } + self.conn.end(); +}; + +Client.prototype.send = function(command) { + var args = Array.prototype.slice.call(arguments); + + // Note that the command arg is included in the args array as the first element + + if (args[args.length - 1].match(/\s/) || args[args.length - 1].match(/^:/) || args[args.length - 1] === '') { + args[args.length - 1] = ':' + args[args.length - 1]; + } + + if (this.opt.debug) + util.log('SEND: ' + args.join(' ')); + + if (!this.conn.requestedDisconnect) { + this.conn.write(args.join(' ') + '\r\n'); + } +}; + +Client.prototype.activateFloodProtection = function(interval) { + + var cmdQueue = [], + safeInterval = interval || this.opt.floodProtectionDelay, + self = this, + origSend = this.send, + dequeue; + + // Wrapper for the original function. Just put everything to on central + // queue. + this.send = function() { + cmdQueue.push(arguments); + }; + + this._sendImmediate = function() { + origSend.apply(self, arguments); + }; + + this._clearCmdQueue = function() { + cmdQueue = []; + }; + + dequeue = function() { + var args = cmdQueue.shift(); + if (args) { + origSend.apply(self, args); + } + }; + + // Slowly unpack the queue without flooding. + setInterval(dequeue, safeInterval); + dequeue(); +}; + +Client.prototype.join = function(channel, callback) { + var channelName = channel.split(' ')[0]; + this.once('join' + channelName, function() { + // if join is successful, add this channel to opts.channels + // so that it will be re-joined upon reconnect (as channels + // specified in options are) + if (this.opt.channels.indexOf(channel) == -1) { + this.opt.channels.push(channel); + } + + if (typeof (callback) == 'function') { + return callback.apply(this, arguments); + } + }); + this.send.apply(this, ['JOIN'].concat(channel.split(' '))); +}; + +Client.prototype.part = function(channel, message, callback) { + if (typeof (message) === 'function') { + callback = message; + message = undefined; + } + if (typeof (callback) == 'function') { + this.once('part' + channel, callback); + } + + // remove this channel from this.opt.channels so we won't rejoin + // upon reconnect + if (this.opt.channels.indexOf(channel) != -1) { + this.opt.channels.splice(this.opt.channels.indexOf(channel), 1); + } + + if (message) { + this.send('PART', channel, message); + } else { + this.send('PART', channel); + } +}; + +Client.prototype.action = function(channel, text) { + var self = this; + if (typeof text !== 'undefined') { + text.toString().split(/\r?\n/).filter(function(line) { + return line.length > 0; + }).forEach(function(line) { + self.say(channel, '\u0001ACTION ' + line + '\u0001'); + }); + } +}; + +Client.prototype._splitLongLines = function(words, maxLength, destination) { + maxLength = maxLength || 450; // If maxLength hasn't been initialized yet, prefer an arbitrarily low line length over crashing. + if (words.length == 0) { + return destination; + } + if (words.length <= maxLength) { + destination.push(words); + return destination; + } + var c = words[maxLength]; + var cutPos; + var wsLength = 1; + if (c.match(/\s/)) { + cutPos = maxLength; + } else { + var offset = 1; + while ((maxLength - offset) > 0) { + var c = words[maxLength - offset]; + if (c.match(/\s/)) { + cutPos = maxLength - offset; + break; + } + offset++; + } + if (maxLength - offset <= 0) { + cutPos = maxLength; + wsLength = 0; + } + } + var part = words.substring(0, cutPos); + destination.push(part); + return this._splitLongLines(words.substring(cutPos + wsLength, words.length), maxLength, destination); +}; + +Client.prototype.say = function(target, text) { + this._speak('PRIVMSG', target, text); +}; + +Client.prototype.notice = function(target, text) { + this._speak('NOTICE', target, text); +}; + +Client.prototype._speak = function(kind, target, text) { + var self = this; + var maxLength = Math.min(this.maxLineLength - target.length, this.opt.messageSplit); + if (typeof text !== 'undefined') { + text.toString().split(/\r?\n/).filter(function(line) { + return line.length > 0; + }).forEach(function(line) { + var linesToSend = self._splitLongLines(line, maxLength, []); + linesToSend.forEach(function(toSend) { + self.send(kind, target, toSend); + if (kind == 'PRIVMSG') { + self.emit('selfMessage', target, toSend); + } + }); + }); + } +}; + +Client.prototype.whois = function(nick, callback) { + if (typeof callback === 'function') { + var callbackWrapper = function(info) { + if (info.nick.toLowerCase() == nick.toLowerCase()) { + this.removeListener('whois', callbackWrapper); + return callback.apply(this, arguments); + } + }; + this.addListener('whois', callbackWrapper); + } + this.send('WHOIS', nick); +}; + +Client.prototype.list = function() { + var args = Array.prototype.slice.call(arguments, 0); + args.unshift('LIST'); + this.send.apply(this, args); +}; + +Client.prototype._addWhoisData = function(nick, key, value, onlyIfExists) { + if (onlyIfExists && !this._whoisData[nick]) return; + this._whoisData[nick] = this._whoisData[nick] || {nick: nick}; + this._whoisData[nick][key] = value; +}; + +Client.prototype._clearWhoisData = function(nick) { + // Ensure that at least the nick exists before trying to return + this._addWhoisData(nick, 'nick', nick); + var data = this._whoisData[nick]; + delete this._whoisData[nick]; + return data; +}; + +Client.prototype._handleCTCP = function(from, to, text, type, message) { + text = text.slice(1); + text = text.slice(0, text.indexOf('\u0001')); + var parts = text.split(' '); + this.emit('ctcp', from, to, text, type, message); + this.emit('ctcp-' + type, from, to, text, message); + if (type === 'privmsg' && text === 'VERSION') + this.emit('ctcp-version', from, to, message); + if (parts[0] === 'ACTION' && parts.length > 1) + this.emit('action', from, to, parts.slice(1).join(' '), message); + if (parts[0] === 'PING' && type === 'privmsg' && parts.length > 1) + this.ctcp(from, 'notice', text); +}; + +Client.prototype.ctcp = function(to, type, text) { + return this[type === 'privmsg' ? 'say' : 'notice'](to, '\u0001' + text + '\u0001'); +}; + +Client.prototype.convertEncoding = function(str) { + var self = this, out = str; + + if (self.opt.encoding) { + try { + var charsetDetector = require('node-icu-charset-detector'); + var Iconv = require('iconv').Iconv; + var charset = charsetDetector.detectCharset(str); + var converter = new Iconv(charset.toString(), self.opt.encoding); + + out = converter.convert(str); + } catch (err) { + if (self.opt.debug) { + util.log('\u001b[01;31mERROR: ' + err + '\u001b[0m'); + util.inspect({ str: str, charset: charset }); + } + } + } + + return out; +}; +// blatantly stolen from irssi's splitlong.pl. Thanks, Bjoern Krombholz! +Client.prototype._updateMaxLineLength = function() { + // 497 = 510 - (":" + "!" + " PRIVMSG " + " :").length; + // target is determined in _speak() and subtracted there + this.maxLineLength = 497 - this.nick.length - this.hostMask.length; +}; diff --git a/js/blotbotboot/node_modules/irc/lib/parse_message.js b/js/blotbotboot/node_modules/irc/lib/parse_message.js new file mode 100644 index 0000000..698c638 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/lib/parse_message.js @@ -0,0 +1,69 @@ +var ircColors = require('irc-colors'); +var replyFor = require('./codes'); + +/** + * parseMessage(line, stripColors) + * + * takes a raw "line" from the IRC server and turns it into an object with + * useful keys + * @param {String} line Raw message from IRC server. + * @param {Boolean} stripColors If true, strip IRC colors. + * @return {Object} A parsed message object. + */ +module.exports = function parseMessage(line, stripColors) { + var message = {}; + var match; + + if (stripColors) { + line = ircColors.stripColorsAndStyle(line); + } + + // Parse prefix + match = line.match(/^:([^ ]+) +/); + if (match) { + message.prefix = match[1]; + line = line.replace(/^:[^ ]+ +/, ''); + match = message.prefix.match(/^([_a-zA-Z0-9\~\[\]\\`^{}|-]*)(!([^@]+)@(.*))?$/); + if (match) { + message.nick = match[1]; + message.user = match[3]; + message.host = match[4]; + } + else { + message.server = message.prefix; + } + } + + // Parse command + match = line.match(/^([^ ]+) */); + message.command = match[1]; + message.rawCommand = match[1]; + message.commandType = 'normal'; + line = line.replace(/^[^ ]+ +/, ''); + + if (replyFor[message.rawCommand]) { + message.command = replyFor[message.rawCommand].name; + message.commandType = replyFor[message.rawCommand].type; + } + + message.args = []; + var middle, trailing; + + // Parse parameters + if (line.search(/^:|\s+:/) != -1) { + match = line.match(/(.*?)(?:^:|\s+:)(.*)/); + middle = match[1].trimRight(); + trailing = match[2]; + } + else { + middle = line; + } + + if (middle.length) + message.args = middle.split(/ +/); + + if (typeof (trailing) != 'undefined' && trailing.length) + message.args.push(trailing); + + return message; +} diff --git a/js/blotbotboot/node_modules/irc/package.json b/js/blotbotboot/node_modules/irc/package.json new file mode 100644 index 0000000..f70dcdb --- /dev/null +++ b/js/blotbotboot/node_modules/irc/package.json @@ -0,0 +1,46 @@ +{ + "name": "irc", + "description": "An IRC client library for node", + "version": "0.5.2", + "author": "Martyn Smith <martyn@dollyfish.net.nz>", + "scripts": { + "test": "./node_modules/faucet/bin/cmd.js test/test-*.js", + "lint": "./node_modules/jscs/bin/jscs --preset=airbnb */*.js" + }, + "contributors": [ + "Fionn Kelleher <me@fionn.co>", + "xAndy <xandy@hackerspace-bamberg.de>", + "Mischa Spiegelmock <revmischa@cpan.org>", + "Justin Gallardo <justin.gallardo@gmail.com>", + "Chris Nehren <cnehren@pobox.com>", + "Henri Niemeläinen <aivot-on@iki.fi>", + "Alex Miles <ghostaldev@gmail.com>", + "Simmo Saan <simmo.saan@gmail.com>" + ], + "repository": { + "type": "git", + "url": "http://github.com/martynsmith/node-irc" + }, + "bugs": { + "mail": "martyn@dollyfish.net.nz", + "url": "http://github.com/martynsmith/node-irc/issues" + }, + "main": "lib/irc", + "engines": { + "node": ">=0.10.0" + }, + "license": "GPL-3.0", + "dependencies": { + "irc-colors": "^1.1.0" + }, + "optionalDependencies": { + "iconv": "~2.2.1", + "node-icu-charset-detector": "~0.2.0" + }, + "devDependencies": { + "ansi-color": "0.2.1", + "faucet": "0.0.1", + "jscs": "1.9.0", + "tape": "^3.0.3" + } +} diff --git a/js/blotbotboot/node_modules/irc/test.js b/js/blotbotboot/node_modules/irc/test.js new file mode 100755 index 0000000..3250803 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test.js @@ -0,0 +1,29 @@ +#!/usr/bin/env node + +var irc = require('./lib/irc.js'); +var util = require('util'); +var color = require('ansi-color').set; + +var c = new irc.Client( + 'irc.dollyfish.net.nz', + 'nodebot', + { + channels: ['#test'], + //debug: true + } +); + +c.addListener('raw', function(message) { console.log('raw: ', message) }); +c.addListener('error', function(message) { console.log(color('error: ', 'red'), message) }); + +var repl = require('repl').start('> '); +repl.context.repl = repl; +repl.context.util = util; +repl.context.irc = irc; +repl.context.c = c; + +repl.inputStream.addListener('close', function() { + console.log("\nClosing session"); + c.disconnect('Closing session'); +}); + diff --git a/js/blotbotboot/node_modules/irc/test/data/fixtures.json b/js/blotbotboot/node_modules/irc/test/data/fixtures.json new file mode 100644 index 0000000..5e092a0 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/data/fixtures.json @@ -0,0 +1,197 @@ +{ + "basic": { + "sent": [ + ["NICK testbot", "Client sent NICK message"], + ["USER nodebot 8 * :nodeJS IRC client", "Client sent USER message"], + ["QUIT :node-irc says goodbye", "Client sent QUIT message"] + ], + + "received": [ + [":localhost 001 testbot :Welcome to the Internet Relay Chat Network testbot\r\n", "Received welcome message"] + ] + }, + "double-CRLF": { + "sent": [ + ["NICK testbot", "Client sent NICK message"], + ["USER nodebot 8 * :nodeJS IRC client", "Client sent USER message"], + ["QUIT :node-irc says goodbye", "Client sent QUIT message"] + ], + + "received": [ + [":localhost 001 testbot :Welcome to the Internet Relay Chat Network testbot\r\n\r\n", "Received welcome message"] + ] + }, + "parse-line": { + ":irc.dollyfish.net.nz 372 nodebot :The message of the day was last changed: 2012-6-16 23:57": { + "prefix": "irc.dollyfish.net.nz", + "server": "irc.dollyfish.net.nz", + "command": "rpl_motd", + "rawCommand": "372", + "commandType": "reply", + "args": ["nodebot", "The message of the day was last changed: 2012-6-16 23:57"] + }, + ":Ned!~martyn@irc.dollyfish.net.nz PRIVMSG #test :Hello nodebot!": { + "prefix": "Ned!~martyn@irc.dollyfish.net.nz", + "nick": "Ned", + "user": "~martyn", + "host": "irc.dollyfish.net.nz", + "command": "PRIVMSG", + "rawCommand": "PRIVMSG", + "commandType": "normal", + "args": ["#test", "Hello nodebot!"] + }, + ":Ned!~martyn@irc.dollyfish.net.nz PRIVMSG #test ::-)": { + "prefix": "Ned!~martyn@irc.dollyfish.net.nz", + "nick": "Ned", + "user": "~martyn", + "host": "irc.dollyfish.net.nz", + "command": "PRIVMSG", + "rawCommand": "PRIVMSG", + "commandType": "normal", + "args": ["#test", ":-)"] + }, + ":Ned!~martyn@irc.dollyfish.net.nz PRIVMSG #test ::": { + "prefix": "Ned!~martyn@irc.dollyfish.net.nz", + "nick": "Ned", + "user": "~martyn", + "host": "irc.dollyfish.net.nz", + "command": "PRIVMSG", + "rawCommand": "PRIVMSG", + "commandType": "normal", + "args": ["#test", ":"] + }, + ":Ned!~martyn@irc.dollyfish.net.nz PRIVMSG #test ::^:^:": { + "prefix": "Ned!~martyn@irc.dollyfish.net.nz", + "nick": "Ned", + "user": "~martyn", + "host": "irc.dollyfish.net.nz", + "command": "PRIVMSG", + "rawCommand": "PRIVMSG", + "commandType": "normal", + "args": ["#test", ":^:^:"] + }, + ":some.irc.net 324 webuser #channel +Cnj 5:10": { + "prefix": "some.irc.net", + "server": "some.irc.net", + "command": "rpl_channelmodeis", + "rawCommand": "324", + "commandType": "reply", + "args": ["webuser", "#channel", "+Cnj", "5:10"] + }, + ":nick!user@host QUIT :Ping timeout: 252 seconds": { + "prefix": "nick!user@host", + "nick": "nick", + "user": "user", + "host": "host", + "command": "QUIT", + "rawCommand": "QUIT", + "commandType": "normal", + "args": ["Ping timeout: 252 seconds"] + }, + ":nick!user@host PRIVMSG #channel :so : colons: :are :: not a problem ::::": { + "prefix": "nick!user@host", + "nick": "nick", + "user": "user", + "host": "host", + "command": "PRIVMSG", + "rawCommand": "PRIVMSG", + "commandType": "normal", + "args": ["#channel", "so : colons: :are :: not a problem ::::"] + }, + ":nick!user@host PRIVMSG #channel :\u000314,01\u001fneither are colors or styles\u001f\u0003": { + "prefix": "nick!user@host", + "nick": "nick", + "user": "user", + "host": "host", + "command": "PRIVMSG", + "rawCommand": "PRIVMSG", + "commandType": "normal", + "args": ["#channel", "neither are colors or styles"], + "stripColors": true + }, + ":nick!user@host PRIVMSG #channel :\u000314,01\u001fwe can leave styles and colors alone if desired\u001f\u0003": { + "prefix": "nick!user@host", + "nick": "nick", + "user": "user", + "host": "host", + "command": "PRIVMSG", + "rawCommand": "PRIVMSG", + "commandType": "normal", + "args": ["#channel", "\u000314,01\u001fwe can leave styles and colors alone if desired\u001f\u0003"], + "stripColors": false + }, + ":pratchett.freenode.net 324 nodebot #ubuntu +CLcntjf 5:10 #ubuntu-unregged": { + "prefix": "pratchett.freenode.net", + "server": "pratchett.freenode.net", + "command": "rpl_channelmodeis", + "rawCommand": "324", + "commandType": "reply", + "args": ["nodebot", "#ubuntu", "+CLcntjf", "5:10", "#ubuntu-unregged"] + } + + }, + "433-before-001": { + "sent": [ + ["NICK testbot", "Client sent NICK message"], + ["USER nodebot 8 * :nodeJS IRC client", "Client sent USER message"], + ["NICK testbot1", "Client sent proper response to 433 nickname in use message"], + ["QUIT :node-irc says goodbye", "Client sent QUIT message"] + ], + + "received": [ + [":localhost 433 * testbot :Nickname is already in use.\r\n", "Received nick in use error"], + [":localhost 001 testbot1 :Welcome to the Internet Relay Chat Network testbot\r\n", "Received welcome message"] + ], + "clientInfo": [ + "hostmask is as expected after 433", + "nick is as expected after 433", + "maxLineLength is as expected after 433" + ] + }, + "convert-encoding": { + "causesException": [ + ":ubottu!ubottu@ubuntu/bot/ubottu MODE #ubuntu -bo *!~Brian@* ubottu\r\n", + "Elizabeth", + ":sblack1!~sblack1@unaffiliated/sblack1 NICK :sblack\r\n", + ":TijG!~TijG@null.1ago.be PRIVMSG #ubuntu :ThinkPad\r\n" + ] + }, + "_splitLongLines": [ + { + "input": "abcde ", + "maxLength": 5, + "result": ["abcde"] + }, + { + "input": "abcde", + "maxLength": 5, + "result": ["abcde"] + }, + { + "input": "abcdefghijklmnopqrstuvwxyz", + "maxLength": 5, + "result": ["abcde", "fghij", "klmno", "pqrst", "uvwxy", "z"] + }, + { + "input": "abc abcdef abc abcd abc", + "maxLength": 5, + "result": ["abc", "abcde", "f abc", "abcd", "abc"] + } + ], + "_splitLongLines_no_max": [ + { + "input": "abcdefghijklmnopqrstuvwxyz", + "result": ["abcdefghijklmnopqrstuvwxyz"] + } + ], + "_speak": [ + { + "length": 30, + "expected": 10 + }, + { + "length": 7, + "expected": 1 + } + ] +} diff --git a/js/blotbotboot/node_modules/irc/test/data/ircd.key b/js/blotbotboot/node_modules/irc/test/data/ircd.key new file mode 100644 index 0000000..fc8978a --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/data/ircd.key @@ -0,0 +1,15 @@ +-----BEGIN RSA PRIVATE KEY----- +MIICWwIBAAKBgQDH5pYbcECKUrbRbUXKUu7lMCgb9UkPi4+Ur9f0LYdspHZJlv0S +yBn4RpJOl8EsMhWI+houY3mBlcCL/DwiGfMDk5TSomyrI6eONFworokTJpG2h0f0 +cWnGdDW1zu8Z1odo047NWzwwv2mU03fkZmzfCclAzjKkDMMqP34mPl5TnwIDAQAB +AoGAJslK3tAM9cnOxxvYqsUkrTuGzMXvAyElHshvsmUTHbVbbjPprrc8sruer7kq +NhURsJ42bkHG1ankzkSGtmcqi3LdBBhVLm5gyog2JxQlTxvUVOPvyrOsQkl3uDwL +aZqGTESHlLx7jhOKgiImqo0uGxNy46tzsHbpFGAeqTYcYKECQQD6faxqytMpMc/h +zcrWsRhe7Omj5D6VdrbkGkM8razn4Oyr42p8Xylcde2MlnTiTAL5ElxlLd4PYsLD +hKme/M5tAkEAzEwT1GU7CYjPdHHfsHUbDIHBh0BOJje2TXhDOa5tiZbOZevIk6TZ +V6p/9zjLe5RAc/dpzHv1C+vQOkhgvoNyuwJARwjGkU5NTXxTwGwUnoeAKsMyioia +etY8jTkpYha6VtOBKkmGlBiEaTUEFX9BTD9UBIABdavpMiHGq51+YJi+jQJAGYic +pdwtH8jwnM4qtgQ86DhDduMLoW0vJMmWJVxuplap30Uz4XgmDfXqXnzDueNSluvi +VkNb4iyL7uzi4ozNRwJALT0vP65RQ2d7OUEwB4XZFExKYzHADiFtw0NZtcWRW6y3 +rN0uXMxEZ6vRQurVjO9GhB76fAo/UooX0MVF0ShFNQ== +-----END RSA PRIVATE KEY----- diff --git a/js/blotbotboot/node_modules/irc/test/data/ircd.pem b/js/blotbotboot/node_modules/irc/test/data/ircd.pem new file mode 100644 index 0000000..3d8d979 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/data/ircd.pem @@ -0,0 +1,17 @@ +-----BEGIN CERTIFICATE----- +MIICojCCAgugAwIBAgIJAMid3M25tUeUMA0GCSqGSIb3DQEBBQUAMGoxCzAJBgNV +BAYTAlpaMREwDwYDVQQIDAhJbnRlcm5ldDEPMA0GA1UEBwwGZ2l0aHViMREwDwYD +VQQKDAhub2RlLWlyYzEQMA4GA1UECwwHdGVzdGluZzESMBAGA1UEAwwJbG9jYWxo +b3N0MB4XDTE1MDExMjIzNDg0MloXDTI1MDEwOTIzNDg0MlowajELMAkGA1UEBhMC +WloxETAPBgNVBAgMCEludGVybmV0MQ8wDQYDVQQHDAZnaXRodWIxETAPBgNVBAoM +CG5vZGUtaXJjMRAwDgYDVQQLDAd0ZXN0aW5nMRIwEAYDVQQDDAlsb2NhbGhvc3Qw +gZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMfmlhtwQIpSttFtRcpS7uUwKBv1 +SQ+Lj5Sv1/Qth2ykdkmW/RLIGfhGkk6XwSwyFYj6Gi5jeYGVwIv8PCIZ8wOTlNKi +bKsjp440XCiuiRMmkbaHR/RxacZ0NbXO7xnWh2jTjs1bPDC/aZTTd+RmbN8JyUDO +MqQMwyo/fiY+XlOfAgMBAAGjUDBOMB0GA1UdDgQWBBTUaumzrTJrl1goRRzOGgEO +VNKFmjAfBgNVHSMEGDAWgBTUaumzrTJrl1goRRzOGgEOVNKFmjAMBgNVHRMEBTAD +AQH/MA0GCSqGSIb3DQEBBQUAA4GBAGKppBE9mjk2zJPSxPcHl3RSpnPs5ZkuBLnK +rxZ2bR9VJhoQEwtiZRxkSXSdooj3eJgzMobYMEhSvFibUeBuIppB7oacys2Bd+O1 +xzILcbgEPqsk5JFbYT9KD8r+sZy5Wa1A39eNkmdD/oWt9Mb1PLrDfM/melvZ9/vW +oMSmMipK +-----END CERTIFICATE----- diff --git a/js/blotbotboot/node_modules/irc/test/helpers.js b/js/blotbotboot/node_modules/irc/test/helpers.js new file mode 100644 index 0000000..6051da6 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/helpers.js @@ -0,0 +1,69 @@ +/* Mock irc server */ + +var path = require('path'); +var fs = require('fs'); +var net = require('net'); +var tls = require('tls'); +var util = require('util'); +var EventEmitter = require('events').EventEmitter; + +var MockIrcd = function(port, encoding, isSecure) { + var self = this; + var connectionClass; + var options = {}; + + if (isSecure) { + connectionClass = tls; + options = { + key: fs.readFileSync(path.resolve(__dirname, 'data/ircd.key')), + cert: fs.readFileSync(path.resolve(__dirname, 'data/ircd.pem')) + }; + } else { + connectionClass = net; + } + + this.port = port || (isSecure ? 6697 : 6667); + this.encoding = encoding || 'utf-8'; + this.incoming = []; + this.outgoing = []; + + this.server = connectionClass.createServer(options, function(c) { + c.on('data', function(data) { + var msg = data.toString(self.encoding).split('\r\n').filter(function(m) { return m; }); + self.incoming = self.incoming.concat(msg); + }); + + self.on('send', function(data) { + self.outgoing.push(data); + c.write(data); + }); + + c.on('end', function() { + self.emit('end'); + }); + }); + + this.server.listen(this.port); +}; +util.inherits(MockIrcd, EventEmitter); + +MockIrcd.prototype.send = function(data) { + this.emit('send', data); +}; + +MockIrcd.prototype.close = function() { + this.server.close(); +}; + +MockIrcd.prototype.getIncomingMsgs = function() { + return this.incoming; +}; + +var fixtures = require('./data/fixtures'); +module.exports.getFixtures = function(testSuite) { + return fixtures[testSuite]; +}; + +module.exports.MockIrcd = function(port, encoding, isSecure) { + return new MockIrcd(port, encoding, isSecure); +}; diff --git a/js/blotbotboot/node_modules/irc/test/test-433-before-001.js b/js/blotbotboot/node_modules/irc/test/test-433-before-001.js new file mode 100644 index 0000000..ddef05d --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/test-433-before-001.js @@ -0,0 +1,39 @@ +var irc = require('../lib/irc'); +var test = require('tape'); + +var testHelpers = require('./helpers'); + +test('connect and sets hostmask when nick in use', function(t) { + var client, mock, expected; + + mock = testHelpers.MockIrcd(); + client = new irc.Client('localhost', 'testbot', {debug: true}); + + expected = testHelpers.getFixtures('433-before-001'); + + t.plan(expected.sent.length + expected.received.length + expected.clientInfo.length); + + mock.server.on('connection', function() { + mock.send(':localhost 433 * testbot :Nickname is already in use.\r\n') + mock.send(':localhost 001 testbot1 :Welcome to the Internet Relay Chat Network testbot\r\n'); + }); + + client.on('registered', function() { + t.equal(mock.outgoing[0], expected.received[0][0], expected.received[0][1]); + t.equal(mock.outgoing[1], expected.received[1][0], expected.received[1][1]); + client.disconnect(function() { + t.equal(client.hostMask, 'testbot', 'hostmask is as expected after 433'); + t.equal(client.nick, 'testbot1', 'nick is as expected after 433'); + t.equal(client.maxLineLength, 482, 'maxLineLength is as expected after 433'); + }); + }); + + mock.on('end', function() { + var msgs = mock.getIncomingMsgs(); + + for (var i = 0; i < msgs.length; i++) { + t.equal(msgs[i], expected.sent[i][0], expected.sent[i][1]); + } + mock.close(); + }); +}); diff --git a/js/blotbotboot/node_modules/irc/test/test-auditorium.js b/js/blotbotboot/node_modules/irc/test/test-auditorium.js new file mode 100644 index 0000000..6e00b0a --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/test-auditorium.js @@ -0,0 +1,36 @@ +var net = require('net'); + +var irc = require('../lib/irc'); +var test = require('tape'); + +var testHelpers = require('./helpers'); + +test('user gets opped in auditorium', function(t) { + var mock = testHelpers.MockIrcd(); + var client = new irc.Client('localhost', 'testbot', {debug: true}); + + client.on('+mode', function(channel, by, mode, argument) { + if (channel == '#auditorium' && argument == 'user') { + client.disconnect(); + } + }); + + mock.server.on('connection', function() { + // Initiate connection + mock.send(':localhost 001 testbot :Welcome to the Internet Relay Chat Network testbot\r\n'); + + // Set prefix modes + mock.send(':localhost 005 testbot PREFIX=(ov)@+ CHANTYPES=#& :are supported by this server\r\n'); + + // Force join into auditorium + mock.send(':testbot JOIN #auditorium\r\n'); + + // +o the invisible user + mock.send(':ChanServ MODE #auditorium +o user\r\n'); + }); + + mock.on('end', function() { + mock.close(); + t.end(); + }); +}); diff --git a/js/blotbotboot/node_modules/irc/test/test-convert-encoding.js b/js/blotbotboot/node_modules/irc/test/test-convert-encoding.js new file mode 100644 index 0000000..bbd62fa --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/test-convert-encoding.js @@ -0,0 +1,53 @@ +var irc = require('../lib/irc'); +var test = require('tape'); +var testHelpers = require('./helpers'); +var checks = testHelpers.getFixtures('convert-encoding'); +var bindTo = { opt: { encoding: 'utf-8' } }; + +test('irc.Client.convertEncoding old', function(assert) { + var convertEncoding = function(str) { + var self = this; + + if (self.opt.encoding) { + var charsetDetector = require('node-icu-charset-detector'); + var Iconv = require('iconv').Iconv; + var charset = charsetDetector.detectCharset(str).toString(); + var to = new Iconv(charset, self.opt.encoding); + + return to.convert(str); + } else { + return str; + } + }.bind(bindTo); + + checks.causesException.forEach(function iterate(line) { + var causedException = false; + try { + convertEncoding(line); + } catch (e) { + causedException = true; + } + + assert.equal(causedException, true, line + ' caused exception'); + }); + + assert.end(); +}); + +test('irc.Client.convertEncoding', function(assert) { + var convertEncoding = irc.Client.prototype.convertEncoding.bind(bindTo); + + checks.causesException.forEach(function iterate(line) { + var causedException = false; + + try { + convertEncoding(line); + } catch (e) { + causedException = true; + } + + assert.equal(causedException, false, line + ' didn\'t cause exception'); + }); + + assert.end(); +}); diff --git a/js/blotbotboot/node_modules/irc/test/test-double-crlf.js b/js/blotbotboot/node_modules/irc/test/test-double-crlf.js new file mode 100644 index 0000000..68982c9 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/test-double-crlf.js @@ -0,0 +1,33 @@ +var net = require('net'); + +var irc = require('../lib/irc'); +var test = require('tape'); + +var testHelpers = require('./helpers'); + +test('sent messages ending with double CRLF', function(t) { + var mock = testHelpers.MockIrcd(); + var client = new irc.Client('localhost', 'testbot', { debug: true}); + + var expected = testHelpers.getFixtures('double-CRLF'); + + t.plan(expected.sent.length + expected.received.length); + + mock.server.on('connection', function() { + mock.send(expected.received[0][0]); + }); + + client.on('registered', function() { + t.equal(mock.outgoing[0], expected.received[0][0], expected.received[0][1]); + client.disconnect(); + }); + + mock.on('end', function() { + var msgs = mock.getIncomingMsgs(); + + for (var i = 0; i < msgs.length; i++) { + t.equal(msgs[i], expected.sent[i][0], expected.sent[i][1]); + } + mock.close(); + }); +}); diff --git a/js/blotbotboot/node_modules/irc/test/test-irc.js b/js/blotbotboot/node_modules/irc/test/test-irc.js new file mode 100644 index 0000000..65be4b5 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/test-irc.js @@ -0,0 +1,132 @@ +var net = require('net'); + +var irc = require('../lib/irc'); +var test = require('tape'); + +var testHelpers = require('./helpers'); + +var expected = testHelpers.getFixtures('basic'); +var greeting = ':localhost 001 testbot :Welcome to the Internet Relay Chat Network testbot\r\n'; + +test('connect, register and quit', function(t) { + runTests(t, false, false); +}); + +test('connect, register and quit, securely', function(t) { + runTests(t, true, false); +}); + +test('connect, register and quit, securely, with secure object', function(t) { + runTests(t, true, true); +}); + +function runTests(t, isSecure, useSecureObject) { + var port = isSecure ? 6697 : 6667; + var mock = testHelpers.MockIrcd(port, 'utf-8', isSecure); + var client; + if (isSecure && useSecureObject) { + client = new irc.Client('notlocalhost', 'testbot', { + secure: { + host: 'localhost', + port: port, + rejectUnauthorized: false + }, + selfSigned: true, + retryCount: 0, + debug: true + }); + } else { + var client = new irc.Client('localhost', 'testbot', { + secure: isSecure, + selfSigned: true, + port: port, + retryCount: 0, + debug: true + }); + } + + t.plan(expected.sent.length + expected.received.length); + + mock.server.on(isSecure ? 'secureConnection' : 'connection', function() { + mock.send(greeting); + }); + + client.on('registered', function() { + t.equal(mock.outgoing[0], expected.received[0][0], expected.received[0][1]); + client.disconnect(); + }); + + mock.on('end', function() { + var msgs = mock.getIncomingMsgs(); + + for (var i = 0; i < msgs.length; i++) { + t.equal(msgs[i], expected.sent[i][0], expected.sent[i][1]); + } + mock.close(); + }); +} + +test ('splitting of long lines', function(t) { + var port = 6667; + var mock = testHelpers.MockIrcd(port, 'utf-8', false); + var client = new irc.Client('localhost', 'testbot', { + secure: false, + selfSigned: true, + port: port, + retryCount: 0, + debug: true + }); + + var group = testHelpers.getFixtures('_splitLongLines'); + t.plan(group.length); + group.forEach(function(item) { + t.deepEqual(client._splitLongLines(item.input, item.maxLength, []), item.result); + }); + mock.close(); +}); + +test ('splitting of long lines with no maxLength defined.', function(t) { + var port = 6667; + var mock = testHelpers.MockIrcd(port, 'utf-8', false); + var client = new irc.Client('localhost', 'testbot', { + secure: false, + selfSigned: true, + port: port, + retryCount: 0, + debug: true + }); + + var group = testHelpers.getFixtures('_splitLongLines_no_max'); + console.log(group.length); + t.plan(group.length); + group.forEach(function(item) { + t.deepEqual(client._splitLongLines(item.input, null, []), item.result); + }); + mock.close(); +}); + +test ('opt.messageSplit used when set', function(t) { + var port = 6667; + var mock = testHelpers.MockIrcd(port, 'utf-8', false); + var client = new irc.Client('localhost', 'testbot', { + secure: false, + selfSigned: true, + port: port, + retryCount: 0, + debug: true, + messageSplit: 10 + }); + + var group = testHelpers.getFixtures('_speak'); + t.plan(group.length); + group.forEach(function(item) { + client.maxLineLength = item.length; + client._splitLongLines = function(words, maxLength, destination) { + t.equal(maxLength, item.expected); + return [words]; + } + client._speak('kind', 'target', 'test message'); + }); + + mock.close(); +}); diff --git a/js/blotbotboot/node_modules/irc/test/test-mode.js b/js/blotbotboot/node_modules/irc/test/test-mode.js new file mode 100644 index 0000000..47f9cc5 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/test-mode.js @@ -0,0 +1,68 @@ +var irc = require('../lib/irc'); +var test = require('tape'); + +var testHelpers = require('./helpers'); + +test('various origins and types of chanmodes get handled correctly', function(t) { + var mock = testHelpers.MockIrcd(); + var client = new irc.Client('localhost', 'testbot', { debug: true }); + + var count = 0; + client.on('+mode', function() { + //console.log(client.chans['#channel']); + t.deepEqual(client.chans['#channel'], expected[count++]); + }); + client.on('-mode', function() { + //console.log(client.chans['#channel']); + t.deepEqual(client.chans['#channel'], expected[count++]); + }); + + var expected = [ + { key: '#channel', serverName: '#channel', users: {}, modeParams: { n: [] }, mode: 'n' }, + { key: '#channel', serverName: '#channel', users: {}, modeParams: { n: [], t: [] }, mode: 'nt' }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntb', modeParams: { b: ['*!*@AN.IP.1'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntb', modeParams: { b: ['*!*@AN.IP.1', '*!*@AN.IP.2'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntb', modeParams: { b: ['*!*@AN.IP.1', '*!*@AN.IP.2', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntb', modeParams: { b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbf', modeParams: { f: ['[10j]:15'], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbf', modeParams: { f: ['[8j]:15'], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntb', modeParams: { b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbj', modeParams: { j: ['3:5'], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbj', modeParams: { j: ['2:5'], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntb', modeParams: { b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbp', modeParams: { p: [], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbps', modeParams: { s: [], p: [], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbpsK', modeParams: { K: [], s: [], p: [], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbsK', modeParams: { K: [], s: [], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbK', modeParams: { K: [], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } }, + { key: '#channel', serverName: '#channel', users: { testbot: '@' }, mode: '+ntbKF', modeParams: { F: [], K: [], b: ['*!*@AN.IP.1', '*!*@AN.IP.3'], n: [], t: [] } } + ]; + + mock.server.on('connection', function() { + mock.send(':localhost 001 testbot :Welcome!\r\n'); + mock.send(':localhost 005 testbot MODES=12 CHANTYPES=# PREFIX=(ohv)@%+ CHANMODES=beIqa,kfL,lj,psmntirRcOAQKVCuzNSMTGHFEB\r\n'); + mock.send(':testbot MODE testbot :+ix\r\n'); + mock.send(':testbot JOIN :#channel\r\n'); + mock.send(':localhost MODE #channel +nt\r\n'); + mock.send(':localhost 353 testbot = #channel :@testbot\r\n'); + mock.send(':localhost 366 testbot #channel :End of /NAMES list.\r\n'); + mock.send(':localhost 324 testbot #channel +nt\r\n'); + mock.send(':localhost MODE #channel +b *!*@AN.IP.1\r\n'); + mock.send(':localhost MODE #channel +bb *!*@AN.IP.2 *!*@AN.IP.3\r\n'); + mock.send(':localhost MODE #channel -b *!*@AN.IP.2\r\n'); + mock.send(':localhost MODE #channel +f [10j]:15\r\n'); + mock.send(':localhost MODE #channel +f [8j]:15\r\n'); + mock.send(':localhost MODE #channel -f+j [10j]:15 3:5\r\n'); + mock.send(':localhost MODE #channel +j 2:5\r\n'); + mock.send(':localhost MODE #channel -j\r\n'); + mock.send(':localhost MODE #channel +ps\r\n'); + mock.send(':localhost MODE #channel +K-p-s+F\r\n'); + + client.disconnect(); + }); + + mock.on('end', function() { + mock.close(); + t.end(); + }); +}); diff --git a/js/blotbotboot/node_modules/irc/test/test-parse-line.js b/js/blotbotboot/node_modules/irc/test/test-parse-line.js new file mode 100644 index 0000000..c0da515 --- /dev/null +++ b/js/blotbotboot/node_modules/irc/test/test-parse-line.js @@ -0,0 +1,22 @@ +var parseMessage = require('../lib/parse_message'); +var test = require('tape'); + +var testHelpers = require('./helpers'); + +test('irc.parseMessage', function(t) { + var checks = testHelpers.getFixtures('parse-line'); + + Object.keys(checks).forEach(function(line) { + var stripColors = false; + if (checks[line].hasOwnProperty('stripColors')) { + stripColors = checks[line].stripColors; + delete checks[line].stripColors; + } + t.equal( + JSON.stringify(checks[line]), + JSON.stringify(parseMessage(line, stripColors)), + line + ' parses correctly' + ); + }); + t.end(); +}); diff --git a/js/blotbotboot/node_modules/nan/CHANGELOG.md b/js/blotbotboot/node_modules/nan/CHANGELOG.md new file mode 100644 index 0000000..d82f56f --- /dev/null +++ b/js/blotbotboot/node_modules/nan/CHANGELOG.md @@ -0,0 +1,545 @@ +# NAN ChangeLog + +**Version 2.16.0: current Node 18.2.0, Node 0.12: 0.12.18, Node 0.10: 0.10.48, iojs: 3.3.1** + +### 2.16.0 May 25 2022 + + - Feature: Add support for Node 18 (#937) 16fa32231e2ccd89d2804b3f765319128b20c4ac + +### 2.15.0 Aug 4 2021 + + - Feature: add ScriptOrigin (#918) d09debf9eeedcb7ca4073e84ffe5fbb455ecb709 + +### 2.14.2 Oct 13 2020 + + - Bugfix: fix gcc 8 function cast warning (#899) 35f0fab205574b2cbda04e6347c8b2db755e124f + +### 2.14.1 Apr 21 2020 + + - Bugfix: use GetBackingStore() instead of GetContents() (#888) 2c023bd447661a61071da318b0ff4003c3858d39 + +### 2.14.0 May 16 2019 + + - Feature: Add missing methods to Nan::Maybe<T> (#852) 4e962489fb84a184035b9fa74f245f650249aca6 + +### 2.13.2 Mar 24 2019 + + - Bugfix: remove usage of deprecated `IsNearDeath` (#842) fbaf42252af279c3d867c6b193571f9711c39847 + +### 2.13.1 Mar 14 2019 + + - Bugfix: check V8 version directly instead of inferring from NMV (#840) 12f9df9f393285de8fb4a8cd01478dc4fe3b089d + +### 2.13.0 Mar 13 2019 + + - Feature: add support for node master (#831) 113c0282072e7ff4f9dfc98b432fd894b798c2c + +### 2.12.1 Dec 18 2018 + + - Bugfix: Fix build breakage with Node.js 10.0.0-10.9.0. (#833) 625e90e8fef8d39ffa7247250a76a100b2487474 + +### 2.12.0 Dec 16 2018 + + - Bugfix: Add scope.Escape() to Call() (#817) 2e5ed4fc3a8ac80a6ef1f2a55099ab3ac8800dc6 + - Bugfix: Fix Node.js v10.12.0 deprecation warnings. 509859cc23b1770376b56550a027840a2ce0f73d + - Feature: Allow SetWeak() for non-object persistent handles. (#824) e6ef6a48e7e671fe3e4b7dddaa8912a3f8262ecd + +### 2.11.1 Sep 29 2018 + + - Fix: adapt to V8 7.0 24a22c3b25eeeec2016c6ec239bdd6169e985447 + +### 2.11.0 Aug 25 2018 + + - Removal: remove `FunctionCallbackInfo::Callee` for nodejs `>= 10` 1a56c0a6efd4fac944cb46c30912a8e023bda7d4 + - Bugfix: Fix `AsyncProgressWorkerBase::WorkProgress` sends invalid data b0c764d1dab11e9f8b37ffb81e2560a4498aad5e + - Feature: Introduce `GetCurrentEventLoop` b4911b0bb1f6d47d860e10ec014d941c51efac5e + - Feature: Add `NAN_MODULE_WORKER_ENABLED` macro as a replacement for `NAN_MODULE` b058fb047d18a58250e66ae831444441c1f2ac7a + +### 2.10.0 Mar 16 2018 + + - Deprecation: Deprecate `MakeCallback` 5e92b19a59e194241d6a658bd6ff7bfbda372950 + - Feature: add `Nan::Call` overload 4482e1242fe124d166fc1a5b2be3c1cc849fe452 + - Feature: add more `Nan::Call` overloads 8584e63e6d04c7d2eb8c4a664e4ef57d70bf672b + - Feature: Fix deprecation warnings for Node 10 1caf258243b0602ed56922bde74f1c91b0cbcb6a + +### 2.9.2 Feb 22 2018 + + - Bugfix: Bandaid for async hooks 212bd2f849be14ef1b02fc85010b053daa24252b + +### 2.9.1 Feb 22 2018 + + - Bugfix: Avoid deprecation warnings in deprecated `Nan::Callback::operator()` 372b14d91289df4604b0f81780709708c45a9aa4 + - Bugfix: Avoid deprecation warnings in `Nan::JSON` 3bc294bce0b7d0a3ee4559926303e5ed4866fda2 + +### 2.9.0 Feb 22 2018 + + - Deprecation: Deprecate legacy `Callback::Call` 6dd5fa690af61ca3523004b433304c581b3ea309 + - Feature: introduce `AsyncResource` class 90c0a179c0d8cb5fd26f1a7d2b1d6231eb402d48o + - Feature: Add context aware `Nan::Callback::Call` functions 7169e09fb088418b6e388222e88b4c13f07ebaee + - Feature: Make `AsyncWorker` context aware 066ba21a6fb9e2b5230c9ed3a6fc51f1211736a4 + - Feature: add `Callback` overload to `Nan::Call` 5328daf66e202658c1dc0d916c3aaba99b3cc606 + - Bugfix: fix warning: suggest parentheses around `&&` within `||` b2bb63d68b8ae623a526b542764e1ac82319cb2c + - Bugfix: Fix compilation on io.js 3 d06114dba0a522fb436f0c5f47b994210968cd7b + +### 2.8.0 Nov 15 2017 + + - Deprecation: Deprecate `Nan::ForceSet` in favor of `Nan::DefineOwnProperty()` 95cbb976d6fbbba88ba0f86dd188223a8591b4e7 + - Feature: Add `Nan::AsyncProgressQueueWorker` a976636ecc2ef617d1b061ce4a6edf39923691cb + - Feature: Add `Nan::DefineOwnProperty()` 95cbb976d6fbbba88ba0f86dd188223a8591b4e7 + - Bugfix: Fix compiling on io.js 1 & 2 82705a64503ce60c62e98df5bd02972bba090900 + - Bugfix: Use DefineOwnProperty instead of ForceSet 95cbb976d6fbbba88ba0f86dd188223a8591b4e7 + +### 2.7.0 Aug 30 2017 + + - Feature: Add `Nan::To<v8::Function>()` overload. b93280670c9f6da42ed4cf6cbf085ffdd87bd65b + - Bugfix: Fix ternary in `Nan::MaybeLocal<T>::FromMaybe<S>()`. 79a26f7d362e756a9524e672a82c3d603b542867 + +### 2.6.2 Apr 12 2017 + + - Bugfix: Fix v8::JSON::Parse() deprecation warning. 87f6a3c65815fa062296a994cc863e2fa124867d + +### 2.6.1 Apr 6 2017 + + - Bugfix: nan_json.h: fix build breakage in Node 6 ac8d47dc3c10bfbf3f15a6b951633120c0ee6d51 + +### 2.6.0 Apr 6 2017 + + - Feature: nan: add support for JSON::Parse & Stringify b533226c629cce70e1932a873bb6f849044a56c5 + +### 2.5.1 Jan 23 2017 + + - Bugfix: Fix disappearing handle for private value 6a80995694f162ef63dbc9948fbefd45d4485aa0 + - Bugfix: Add missing scopes a93b8bae6bc7d32a170db6e89228b7f60ee57112 + - Bugfix: Use string::data instead of string::front in NewOneByteString d5f920371e67e1f3b268295daee6e83af86b6e50 + +### 2.5.0 Dec 21 2016 + + - Feature: Support Private accessors a86255cb357e8ad8ccbf1f6a4a901c921e39a178 + - Bugfix: Abort in delete operators that shouldn't be called 0fe38215ff8581703967dfd26c12793feb960018 + +### 2.4.0 Jul 10 2016 + + - Feature: Rewrite Callback to add Callback::Reset c4cf44d61f8275cd5f7b0c911d7a806d4004f649 + - Feature: AsyncProgressWorker: add template types for .send 1242c9a11a7ed481c8f08ec06316385cacc513d0 + - Bugfix: Add constness to old Persistent comparison operators bd43cb9982c7639605d60fd073efe8cae165d9b2 + +### 2.3.5 May 31 2016 + + - Bugfix: Replace NAN_INLINE with 'inline' keyword. 71819d8725f822990f439479c9aba3b240804909 + +### 2.3.4 May 31 2016 + + - Bugfix: Remove V8 deprecation warnings 0592fb0a47f3a1c7763087ebea8e1138829f24f9 + - Bugfix: Fix new versions not to use WeakCallbackInfo::IsFirstPass 615c19d9e03d4be2049c10db0151edbc3b229246 + - Bugfix: Make ObjectWrap::handle() const d19af99595587fe7a26bd850af6595c2a7145afc + - Bugfix: Fix compilation errors related to 0592fb0a47f3a1c7763087ebea8e1138829f24f9 e9191c525b94f652718325e28610a1adcf90fed8 + +### 2.3.3 May 4 2016 + + - Bugfix: Refactor SetMethod() to deal with v8::Templates (#566) b9083cf6d5de6ebe6bcb49c7502fbb7c0d9ddda8 + +### 2.3.2 Apr 27 2016 + + - Bugfix: Fix compilation on outdated versions due to Handle removal f8b7c875d04d425a41dfd4f3f8345bc3a11e6c52 + +### 2.3.1 Apr 27 2016 + + - Bugfix: Don't use deprecated v8::Template::Set() in SetMethod a90951e9ea70fa1b3836af4b925322919159100e + +### 2.3.0 Apr 27 2016 + + - Feature: added Signal() for invoking async callbacks without sending data from AsyncProgressWorker d8adba45f20e077d00561b20199133620c990b38 + - Bugfix: Don't use deprecated v8::Template::Set() 00dacf0a4b86027415867fa7f1059acc499dcece + +### 2.2.1 Mar 29 2016 + + - Bugfix: Use NewFromUnsigned in ReturnValue<T>::Set(uint32_t i) for pre_12 3a18f9bdce29826e0e4c217854bc476918241a58 + - Performance: Remove unneeeded nullptr checks b715ef44887931c94f0d1605b3b1a4156eebece9 + +### 2.2.0 Jan 9 2016 + + - Feature: Add Function::Call wrapper 4c157474dacf284d125c324177b45aa5dabc08c6 + - Feature: Rename GC*logueCallback to GCCallback for > 4.0 3603435109f981606d300eb88004ca101283acec + - Bugfix: Fix Global::Pass for old versions 367e82a60fbaa52716232cc89db1cc3f685d77d9 + - Bugfix: Remove weird MaybeLocal wrapping of what already is a MaybeLocal 23b4590db10c2ba66aee2338aebe9751c4cb190b + +### 2.1.0 Oct 8 2015 + + - Deprecation: Deprecate NanErrnoException in favor of ErrnoException 0af1ca4cf8b3f0f65ed31bc63a663ab3319da55c + - Feature: added helper class for accessing contents of typedarrays 17b51294c801e534479d5463697a73462d0ca555 + - Feature: [Maybe types] Add MakeMaybe(...) 48d7b53d9702b0c7a060e69ea10fea8fb48d814d + - Feature: new: allow utf16 string with length 66ac6e65c8ab9394ef588adfc59131b3b9d8347b + - Feature: Introduce SetCallHandler and SetCallAsFunctionHandler 7764a9a115d60ba10dc24d86feb0fbc9b4f75537 + - Bugfix: Enable creating Locals from Globals under Node 0.10. 9bf9b8b190821af889790fdc18ace57257e4f9ff + - Bugfix: Fix issue #462 where PropertyCallbackInfo data is not stored safely. 55f50adedd543098526c7b9f4fffd607d3f9861f + +### 2.0.9 Sep 8 2015 + + - Bugfix: EscapableHandleScope in Nan::NewBuffer for Node 0.8 and 0.10 b1654d7 + +### 2.0.8 Aug 28 2015 + + - Work around duplicate linking bug in clang 11902da + +### 2.0.7 Aug 26 2015 + + - Build: Repackage + +### 2.0.6 Aug 26 2015 + + - Bugfix: Properly handle null callback in FunctionTemplate factory 6e99cb1 + - Bugfix: Remove unused static std::map instances 525bddc + - Bugfix: Make better use of maybe versions of APIs bfba85b + - Bugfix: Fix shadowing issues with handle in ObjectWrap 0a9072d + +### 2.0.5 Aug 10 2015 + + - Bugfix: Reimplement weak callback in ObjectWrap 98d38c1 + - Bugfix: Make sure callback classes are not assignable, copyable or movable 81f9b1d + +### 2.0.4 Aug 6 2015 + + - Build: Repackage + +### 2.0.3 Aug 6 2015 + + - Bugfix: Don't use clang++ / g++ syntax extension. 231450e + +### 2.0.2 Aug 6 2015 + + - Build: Repackage + +### 2.0.1 Aug 6 2015 + + - Bugfix: Add workaround for missing REPLACE_INVALID_UTF8 60d6687 + - Bugfix: Reimplement ObjectWrap from scratch to prevent memory leaks 6484601 + - Bugfix: Fix Persistent leak in FunctionCallbackInfo and PropertyCallbackInfo 641ef5f + - Bugfix: Add missing overload for Nan::NewInstance that takes argc/argv 29450ed + +### 2.0.0 Jul 31 2015 + + - Change: Renamed identifiers with leading underscores b5932b4 + - Change: Replaced NanObjectWrapHandle with class NanObjectWrap 464f1e1 + - Change: Replace NanScope and NanEscpableScope macros with classes 47751c4 + - Change: Rename NanNewBufferHandle to NanNewBuffer 6745f99 + - Change: Rename NanBufferUse to NanNewBuffer 3e8b0a5 + - Change: Rename NanNewBuffer to NanCopyBuffer d6af78d + - Change: Remove Nan prefix from all names 72d1f67 + - Change: Update Buffer API for new upstream changes d5d3291 + - Change: Rename Scope and EscapableScope to HandleScope and EscapableHandleScope 21a7a6a + - Change: Get rid of Handles e6c0daf + - Feature: Support io.js 3 with V8 4.4 + - Feature: Introduce NanPersistent 7fed696 + - Feature: Introduce NanGlobal 4408da1 + - Feature: Added NanTryCatch 10f1ca4 + - Feature: Update for V8 v4.3 4b6404a + - Feature: Introduce NanNewOneByteString c543d32 + - Feature: Introduce namespace Nan 67ed1b1 + - Removal: Remove NanLocker and NanUnlocker dd6e401 + - Removal: Remove string converters, except NanUtf8String, which now follows the node implementation b5d00a9 + - Removal: Remove NanReturn* macros d90a25c + - Removal: Remove HasInstance e8f84fe + + +### 1.9.0 Jul 31 2015 + + - Feature: Added `NanFatalException` 81d4a2c + - Feature: Added more error types 4265f06 + - Feature: Added dereference and function call operators to NanCallback c4b2ed0 + - Feature: Added indexed GetFromPersistent and SaveToPersistent edd510c + - Feature: Added more overloads of SaveToPersistent and GetFromPersistent 8b1cef6 + - Feature: Added NanErrnoException dd87d9e + - Correctness: Prevent assign, copy, and move for classes that do not support it 1f55c59, 4b808cb, c96d9b2, fba4a29, 3357130 + - Deprecation: Deprecate `NanGetPointerSafe` and `NanSetPointerSafe` 81d4a2c + - Deprecation: Deprecate `NanBooleanOptionValue` and `NanUInt32OptionValue` 0ad254b + +### 1.8.4 Apr 26 2015 + + - Build: Repackage + +### 1.8.3 Apr 26 2015 + + - Bugfix: Include missing header 1af8648 + +### 1.8.2 Apr 23 2015 + + - Build: Repackage + +### 1.8.1 Apr 23 2015 + + - Bugfix: NanObjectWrapHandle should take a pointer 155f1d3 + +### 1.8.0 Apr 23 2015 + + - Feature: Allow primitives with NanReturnValue 2e4475e + - Feature: Added comparison operators to NanCallback 55b075e + - Feature: Backport thread local storage 15bb7fa + - Removal: Remove support for signatures with arguments 8a2069d + - Correcteness: Replaced NanObjectWrapHandle macro with function 0bc6d59 + +### 1.7.0 Feb 28 2015 + + - Feature: Made NanCallback::Call accept optional target 8d54da7 + - Feature: Support atom-shell 0.21 0b7f1bb + +### 1.6.2 Feb 6 2015 + + - Bugfix: NanEncode: fix argument type for node::Encode on io.js 2be8639 + +### 1.6.1 Jan 23 2015 + + - Build: version bump + +### 1.5.3 Jan 23 2015 + + - Build: repackage + +### 1.6.0 Jan 23 2015 + + - Deprecated `NanNewContextHandle` in favor of `NanNew<Context>` 49259af + - Support utility functions moved in newer v8 versions (Node 0.11.15, io.js 1.0) a0aa179 + - Added `NanEncode`, `NanDecodeBytes` and `NanDecodeWrite` 75e6fb9 + +### 1.5.2 Jan 23 2015 + + - Bugfix: Fix non-inline definition build error with clang++ 21d96a1, 60fadd4 + - Bugfix: Readded missing String constructors 18d828f + - Bugfix: Add overload handling NanNew<FunctionTemplate>(..) 5ef813b + - Bugfix: Fix uv_work_cb versioning 997e4ae + - Bugfix: Add function factory and test 4eca89c + - Bugfix: Add object template factory and test cdcb951 + - Correctness: Lifted an io.js related typedef c9490be + - Correctness: Make explicit downcasts of String lengths 00074e6 + - Windows: Limit the scope of disabled warning C4530 83d7deb + +### 1.5.1 Jan 15 2015 + + - Build: version bump + +### 1.4.3 Jan 15 2015 + + - Build: version bump + +### 1.4.2 Jan 15 2015 + + - Feature: Support io.js 0dbc5e8 + +### 1.5.0 Jan 14 2015 + + - Feature: Support io.js b003843 + - Correctness: Improved NanNew internals 9cd4f6a + - Feature: Implement progress to NanAsyncWorker 8d6a160 + +### 1.4.1 Nov 8 2014 + + - Bugfix: Handle DEBUG definition correctly + - Bugfix: Accept int as Boolean + +### 1.4.0 Nov 1 2014 + + - Feature: Added NAN_GC_CALLBACK 6a5c245 + - Performance: Removed unnecessary local handle creation 18a7243, 41fe2f8 + - Correctness: Added constness to references in NanHasInstance 02c61cd + - Warnings: Fixed spurious warnings from -Wundef and -Wshadow, 541b122, 99d8cb6 + - Windoze: Shut Visual Studio up when compiling 8d558c1 + - License: Switch to plain MIT from custom hacked MIT license 11de983 + - Build: Added test target to Makefile e232e46 + - Performance: Removed superfluous scope in NanAsyncWorker f4b7821 + - Sugar/Feature: Added NanReturnThis() and NanReturnHolder() shorthands 237a5ff, d697208 + - Feature: Added suitable overload of NanNew for v8::Integer::NewFromUnsigned b27b450 + +### 1.3.0 Aug 2 2014 + + - Added NanNew<v8::String, std::string>(std::string) + - Added NanNew<v8::String, std::string&>(std::string&) + - Added NanAsciiString helper class + - Added NanUtf8String helper class + - Added NanUcs2String helper class + - Deprecated NanRawString() + - Deprecated NanCString() + - Added NanGetIsolateData(v8::Isolate *isolate) + - Added NanMakeCallback(v8::Handle<v8::Object> target, v8::Handle<v8::Function> func, int argc, v8::Handle<v8::Value>* argv) + - Added NanMakeCallback(v8::Handle<v8::Object> target, v8::Handle<v8::String> symbol, int argc, v8::Handle<v8::Value>* argv) + - Added NanMakeCallback(v8::Handle<v8::Object> target, const char* method, int argc, v8::Handle<v8::Value>* argv) + - Added NanSetTemplate(v8::Handle<v8::Template> templ, v8::Handle<v8::String> name , v8::Handle<v8::Data> value, v8::PropertyAttribute attributes) + - Added NanSetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ, v8::Handle<v8::String> name, v8::Handle<v8::Data> value, v8::PropertyAttribute attributes) + - Added NanSetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ, const char *name, v8::Handle<v8::Data> value) + - Added NanSetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ, v8::Handle<v8::String> name, v8::Handle<v8::Data> value, v8::PropertyAttribute attributes) + +### 1.2.0 Jun 5 2014 + + - Add NanSetPrototypeTemplate + - Changed NAN_WEAK_CALLBACK internals, switched _NanWeakCallbackData to class, + introduced _NanWeakCallbackDispatcher + - Removed -Wno-unused-local-typedefs from test builds + - Made test builds Windows compatible ('Sleep()') + +### 1.1.2 May 28 2014 + + - Release to fix more stuff-ups in 1.1.1 + +### 1.1.1 May 28 2014 + + - Release to fix version mismatch in nan.h and lack of changelog entry for 1.1.0 + +### 1.1.0 May 25 2014 + + - Remove nan_isolate, use v8::Isolate::GetCurrent() internally instead + - Additional explicit overloads for NanNew(): (char*,int), (uint8_t*[,int]), + (uint16_t*[,int), double, int, unsigned int, bool, v8::String::ExternalStringResource*, + v8::String::ExternalAsciiStringResource* + - Deprecate NanSymbol() + - Added SetErrorMessage() and ErrorMessage() to NanAsyncWorker + +### 1.0.0 May 4 2014 + + - Heavy API changes for V8 3.25 / Node 0.11.13 + - Use cpplint.py + - Removed NanInitPersistent + - Removed NanPersistentToLocal + - Removed NanFromV8String + - Removed NanMakeWeak + - Removed NanNewLocal + - Removed NAN_WEAK_CALLBACK_OBJECT + - Removed NAN_WEAK_CALLBACK_DATA + - Introduce NanNew, replaces NanNewLocal, NanPersistentToLocal, adds many overloaded typed versions + - Introduce NanUndefined, NanNull, NanTrue and NanFalse + - Introduce NanEscapableScope and NanEscapeScope + - Introduce NanMakeWeakPersistent (requires a special callback to work on both old and new node) + - Introduce NanMakeCallback for node::MakeCallback + - Introduce NanSetTemplate + - Introduce NanGetCurrentContext + - Introduce NanCompileScript and NanRunScript + - Introduce NanAdjustExternalMemory + - Introduce NanAddGCEpilogueCallback, NanAddGCPrologueCallback, NanRemoveGCEpilogueCallback, NanRemoveGCPrologueCallback + - Introduce NanGetHeapStatistics + - Rename NanAsyncWorker#SavePersistent() to SaveToPersistent() + +### 0.8.0 Jan 9 2014 + + - NanDispose -> NanDisposePersistent, deprecate NanDispose + - Extract _NAN_*_RETURN_TYPE, pull up NAN_*() + +### 0.7.1 Jan 9 2014 + + - Fixes to work against debug builds of Node + - Safer NanPersistentToLocal (avoid reinterpret_cast) + - Speed up common NanRawString case by only extracting flattened string when necessary + +### 0.7.0 Dec 17 2013 + + - New no-arg form of NanCallback() constructor. + - NanCallback#Call takes Handle rather than Local + - Removed deprecated NanCallback#Run method, use NanCallback#Call instead + - Split off _NAN_*_ARGS_TYPE from _NAN_*_ARGS + - Restore (unofficial) Node 0.6 compatibility at NanCallback#Call() + - Introduce NanRawString() for char* (or appropriate void*) from v8::String + (replacement for NanFromV8String) + - Introduce NanCString() for null-terminated char* from v8::String + +### 0.6.0 Nov 21 2013 + + - Introduce NanNewLocal<T>(v8::Handle<T> value) for use in place of + v8::Local<T>::New(...) since v8 started requiring isolate in Node 0.11.9 + +### 0.5.2 Nov 16 2013 + + - Convert SavePersistent and GetFromPersistent in NanAsyncWorker from protected and public + +### 0.5.1 Nov 12 2013 + + - Use node::MakeCallback() instead of direct v8::Function::Call() + +### 0.5.0 Nov 11 2013 + + - Added @TooTallNate as collaborator + - New, much simpler, "include_dirs" for binding.gyp + - Added full range of NAN_INDEX_* macros to match NAN_PROPERTY_* macros + +### 0.4.4 Nov 2 2013 + + - Isolate argument from v8::Persistent::MakeWeak removed for 0.11.8+ + +### 0.4.3 Nov 2 2013 + + - Include node_object_wrap.h, removed from node.h for Node 0.11.8. + +### 0.4.2 Nov 2 2013 + + - Handle deprecation of v8::Persistent::Dispose(v8::Isolate* isolate)) for + Node 0.11.8 release. + +### 0.4.1 Sep 16 2013 + + - Added explicit `#include <uv.h>` as it was removed from node.h for v0.11.8 + +### 0.4.0 Sep 2 2013 + + - Added NAN_INLINE and NAN_DEPRECATED and made use of them + - Added NanError, NanTypeError and NanRangeError + - Cleaned up code + +### 0.3.2 Aug 30 2013 + + - Fix missing scope declaration in GetFromPersistent() and SaveToPersistent + in NanAsyncWorker + +### 0.3.1 Aug 20 2013 + + - fix "not all control paths return a value" compile warning on some platforms + +### 0.3.0 Aug 19 2013 + + - Made NAN work with NPM + - Lots of fixes to NanFromV8String, pulling in features from new Node core + - Changed node::encoding to Nan::Encoding in NanFromV8String to unify the API + - Added optional error number argument for NanThrowError() + - Added NanInitPersistent() + - Added NanReturnNull() and NanReturnEmptyString() + - Added NanLocker and NanUnlocker + - Added missing scopes + - Made sure to clear disposed Persistent handles + - Changed NanAsyncWorker to allocate error messages on the heap + - Changed NanThrowError(Local<Value>) to NanThrowError(Handle<Value>) + - Fixed leak in NanAsyncWorker when errmsg is used + +### 0.2.2 Aug 5 2013 + + - Fixed usage of undefined variable with node::BASE64 in NanFromV8String() + +### 0.2.1 Aug 5 2013 + + - Fixed 0.8 breakage, node::BUFFER encoding type not available in 0.8 for + NanFromV8String() + +### 0.2.0 Aug 5 2013 + + - Added NAN_PROPERTY_GETTER, NAN_PROPERTY_SETTER, NAN_PROPERTY_ENUMERATOR, + NAN_PROPERTY_DELETER, NAN_PROPERTY_QUERY + - Extracted _NAN_METHOD_ARGS, _NAN_GETTER_ARGS, _NAN_SETTER_ARGS, + _NAN_PROPERTY_GETTER_ARGS, _NAN_PROPERTY_SETTER_ARGS, + _NAN_PROPERTY_ENUMERATOR_ARGS, _NAN_PROPERTY_DELETER_ARGS, + _NAN_PROPERTY_QUERY_ARGS + - Added NanGetInternalFieldPointer, NanSetInternalFieldPointer + - Added NAN_WEAK_CALLBACK, NAN_WEAK_CALLBACK_OBJECT, + NAN_WEAK_CALLBACK_DATA, NanMakeWeak + - Renamed THROW_ERROR to _NAN_THROW_ERROR + - Added NanNewBufferHandle(char*, size_t, node::smalloc::FreeCallback, void*) + - Added NanBufferUse(char*, uint32_t) + - Added NanNewContextHandle(v8::ExtensionConfiguration*, + v8::Handle<v8::ObjectTemplate>, v8::Handle<v8::Value>) + - Fixed broken NanCallback#GetFunction() + - Added optional encoding and size arguments to NanFromV8String() + - Added NanGetPointerSafe() and NanSetPointerSafe() + - Added initial test suite (to be expanded) + - Allow NanUInt32OptionValue to convert any Number object + +### 0.1.0 Jul 21 2013 + + - Added `NAN_GETTER`, `NAN_SETTER` + - Added `NanThrowError` with single Local<Value> argument + - Added `NanNewBufferHandle` with single uint32_t argument + - Added `NanHasInstance(Persistent<FunctionTemplate>&, Handle<Value>)` + - Added `Local<Function> NanCallback#GetFunction()` + - Added `NanCallback#Call(int, Local<Value>[])` + - Deprecated `NanCallback#Run(int, Local<Value>[])` in favour of Call diff --git a/js/blotbotboot/node_modules/nan/LICENSE.md b/js/blotbotboot/node_modules/nan/LICENSE.md new file mode 100644 index 0000000..2d33043 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/LICENSE.md @@ -0,0 +1,9 @@ +The MIT License (MIT) + +Copyright (c) 2018 [NAN contributors](<https://github.com/nodejs/nan#wg-members--collaborators>) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/js/blotbotboot/node_modules/nan/README.md b/js/blotbotboot/node_modules/nan/README.md new file mode 100644 index 0000000..0913333 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/README.md @@ -0,0 +1,456 @@ +Native Abstractions for Node.js +=============================== + +**A header file filled with macro and utility goodness for making add-on development for Node.js easier across versions 0.8, 0.10, 0.12, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 and 18.** + +***Current version: 2.16.0*** + +*(See [CHANGELOG.md](https://github.com/nodejs/nan/blob/master/CHANGELOG.md) for complete ChangeLog)* + +[](https://nodei.co/npm/nan/) [](https://nodei.co/npm/nan/) + +[](https://travis-ci.com/nodejs/nan) +[](https://ci.appveyor.com/project/RodVagg/nan) + +Thanks to the crazy changes in V8 (and some in Node core), keeping native addons compiling happily across versions, particularly 0.10 to 0.12 to 4.0, is a minor nightmare. The goal of this project is to store all logic necessary to develop native Node.js addons without having to inspect `NODE_MODULE_VERSION` and get yourself into a macro-tangle. + +This project also contains some helper utilities that make addon development a bit more pleasant. + + * **[News & Updates](#news)** + * **[Usage](#usage)** + * **[Example](#example)** + * **[API](#api)** + * **[Tests](#tests)** + * **[Known issues](#issues)** + * **[Governance & Contributing](#governance)** + +<a name="news"></a> + +## News & Updates + +<a name="usage"></a> + +## Usage + +Simply add **NAN** as a dependency in the *package.json* of your Node addon: + +``` bash +$ npm install --save nan +``` + +Pull in the path to **NAN** in your *binding.gyp* so that you can use `#include <nan.h>` in your *.cpp* files: + +``` python +"include_dirs" : [ + "<!(node -e \"require('nan')\")" +] +``` + +This works like a `-I<path-to-NAN>` when compiling your addon. + +<a name="example"></a> + +## Example + +Just getting started with Nan? Take a look at the **[Node Add-on Examples](https://github.com/nodejs/node-addon-examples)**. + +Refer to a [quick-start **Nan** Boilerplate](https://github.com/fcanas/node-native-boilerplate) for a ready-to-go project that utilizes basic Nan functionality. + +For a simpler example, see the **[async pi estimation example](https://github.com/nodejs/nan/tree/master/examples/async_pi_estimate)** in the examples directory for full code and an explanation of what this Monte Carlo Pi estimation example does. Below are just some parts of the full example that illustrate the use of **NAN**. + +Yet another example is **[nan-example-eol](https://github.com/CodeCharmLtd/nan-example-eol)**. It shows newline detection implemented as a native addon. + +Also take a look at our comprehensive **[C++ test suite](https://github.com/nodejs/nan/tree/master/test/cpp)** which has a plethora of code snippets for your pasting pleasure. + +<a name="api"></a> + +## API + +Additional to the NAN documentation below, please consult: + +* [The V8 Getting Started * Guide](https://v8.dev/docs/embed) +* [V8 API Documentation](https://v8docs.nodesource.com/) +* [Node Add-on Documentation](https://nodejs.org/api/addons.html) + +<!-- START API --> + +### JavaScript-accessible methods + +A _template_ is a blueprint for JavaScript functions and objects in a context. You can use a template to wrap C++ functions and data structures within JavaScript objects so that they can be manipulated from JavaScript. See the V8 Embedders Guide section on [Templates](https://github.com/v8/v8/wiki/Embedder%27s-Guide#templates) for further information. + +In order to expose functionality to JavaScript via a template, you must provide it to V8 in a form that it understands. Across the versions of V8 supported by NAN, JavaScript-accessible method signatures vary widely, NAN fully abstracts method declaration and provides you with an interface that is similar to the most recent V8 API but is backward-compatible with older versions that still use the now-deceased `v8::Argument` type. + +* **Method argument types** + - <a href="doc/methods.md#api_nan_function_callback_info"><b><code>Nan::FunctionCallbackInfo</code></b></a> + - <a href="doc/methods.md#api_nan_property_callback_info"><b><code>Nan::PropertyCallbackInfo</code></b></a> + - <a href="doc/methods.md#api_nan_return_value"><b><code>Nan::ReturnValue</code></b></a> +* **Method declarations** + - <a href="doc/methods.md#api_nan_method"><b>Method declaration</b></a> + - <a href="doc/methods.md#api_nan_getter"><b>Getter declaration</b></a> + - <a href="doc/methods.md#api_nan_setter"><b>Setter declaration</b></a> + - <a href="doc/methods.md#api_nan_property_getter"><b>Property getter declaration</b></a> + - <a href="doc/methods.md#api_nan_property_setter"><b>Property setter declaration</b></a> + - <a href="doc/methods.md#api_nan_property_enumerator"><b>Property enumerator declaration</b></a> + - <a href="doc/methods.md#api_nan_property_deleter"><b>Property deleter declaration</b></a> + - <a href="doc/methods.md#api_nan_property_query"><b>Property query declaration</b></a> + - <a href="doc/methods.md#api_nan_index_getter"><b>Index getter declaration</b></a> + - <a href="doc/methods.md#api_nan_index_setter"><b>Index setter declaration</b></a> + - <a href="doc/methods.md#api_nan_index_enumerator"><b>Index enumerator declaration</b></a> + - <a href="doc/methods.md#api_nan_index_deleter"><b>Index deleter declaration</b></a> + - <a href="doc/methods.md#api_nan_index_query"><b>Index query declaration</b></a> +* Method and template helpers + - <a href="doc/methods.md#api_nan_set_method"><b><code>Nan::SetMethod()</code></b></a> + - <a href="doc/methods.md#api_nan_set_prototype_method"><b><code>Nan::SetPrototypeMethod()</code></b></a> + - <a href="doc/methods.md#api_nan_set_accessor"><b><code>Nan::SetAccessor()</code></b></a> + - <a href="doc/methods.md#api_nan_set_named_property_handler"><b><code>Nan::SetNamedPropertyHandler()</code></b></a> + - <a href="doc/methods.md#api_nan_set_indexed_property_handler"><b><code>Nan::SetIndexedPropertyHandler()</code></b></a> + - <a href="doc/methods.md#api_nan_set_template"><b><code>Nan::SetTemplate()</code></b></a> + - <a href="doc/methods.md#api_nan_set_prototype_template"><b><code>Nan::SetPrototypeTemplate()</code></b></a> + - <a href="doc/methods.md#api_nan_set_instance_template"><b><code>Nan::SetInstanceTemplate()</code></b></a> + - <a href="doc/methods.md#api_nan_set_call_handler"><b><code>Nan::SetCallHandler()</code></b></a> + - <a href="doc/methods.md#api_nan_set_call_as_function_handler"><b><code>Nan::SetCallAsFunctionHandler()</code></b></a> + +### Scopes + +A _local handle_ is a pointer to an object. All V8 objects are accessed using handles, they are necessary because of the way the V8 garbage collector works. + +A handle scope can be thought of as a container for any number of handles. When you've finished with your handles, instead of deleting each one individually you can simply delete their scope. + +The creation of `HandleScope` objects is different across the supported versions of V8. Therefore, NAN provides its own implementations that can be used safely across these. + + - <a href="doc/scopes.md#api_nan_handle_scope"><b><code>Nan::HandleScope</code></b></a> + - <a href="doc/scopes.md#api_nan_escapable_handle_scope"><b><code>Nan::EscapableHandleScope</code></b></a> + +Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://github.com/v8/v8/wiki/Embedder%27s%20Guide#handles-and-garbage-collection). + +### Persistent references + +An object reference that is independent of any `HandleScope` is a _persistent_ reference. Where a `Local` handle only lives as long as the `HandleScope` in which it was allocated, a `Persistent` handle remains valid until it is explicitly disposed. + +Due to the evolution of the V8 API, it is necessary for NAN to provide a wrapper implementation of the `Persistent` classes to supply compatibility across the V8 versions supported. + + - <a href="doc/persistent.md#api_nan_persistent_base"><b><code>Nan::PersistentBase & v8::PersistentBase</code></b></a> + - <a href="doc/persistent.md#api_nan_non_copyable_persistent_traits"><b><code>Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits</code></b></a> + - <a href="doc/persistent.md#api_nan_copyable_persistent_traits"><b><code>Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits</code></b></a> + - <a href="doc/persistent.md#api_nan_persistent"><b><code>Nan::Persistent</code></b></a> + - <a href="doc/persistent.md#api_nan_global"><b><code>Nan::Global</code></b></a> + - <a href="doc/persistent.md#api_nan_weak_callback_info"><b><code>Nan::WeakCallbackInfo</code></b></a> + - <a href="doc/persistent.md#api_nan_weak_callback_type"><b><code>Nan::WeakCallbackType</code></b></a> + +Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles). + +### New + +NAN provides a `Nan::New()` helper for the creation of new JavaScript objects in a way that's compatible across the supported versions of V8. + + - <a href="doc/new.md#api_nan_new"><b><code>Nan::New()</code></b></a> + - <a href="doc/new.md#api_nan_undefined"><b><code>Nan::Undefined()</code></b></a> + - <a href="doc/new.md#api_nan_null"><b><code>Nan::Null()</code></b></a> + - <a href="doc/new.md#api_nan_true"><b><code>Nan::True()</code></b></a> + - <a href="doc/new.md#api_nan_false"><b><code>Nan::False()</code></b></a> + - <a href="doc/new.md#api_nan_empty_string"><b><code>Nan::EmptyString()</code></b></a> + + +### Converters + +NAN contains functions that convert `v8::Value`s to other `v8::Value` types and native types. Since type conversion is not guaranteed to succeed, they return `Nan::Maybe` types. These converters can be used in place of `value->ToX()` and `value->XValue()` (where `X` is one of the types, e.g. `Boolean`) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new `v8::Maybe` and `v8::MaybeLocal` types for these conversions, older versions don't have this functionality so it is provided by NAN. + + - <a href="doc/converters.md#api_nan_to"><b><code>Nan::To()</code></b></a> + +### Maybe Types + +The `Nan::MaybeLocal` and `Nan::Maybe` types are monads that encapsulate `v8::Local` handles that _may be empty_. + +* **Maybe Types** + - <a href="doc/maybe_types.md#api_nan_maybe_local"><b><code>Nan::MaybeLocal</code></b></a> + - <a href="doc/maybe_types.md#api_nan_maybe"><b><code>Nan::Maybe</code></b></a> + - <a href="doc/maybe_types.md#api_nan_nothing"><b><code>Nan::Nothing</code></b></a> + - <a href="doc/maybe_types.md#api_nan_just"><b><code>Nan::Just</code></b></a> +* **Maybe Helpers** + - <a href="doc/maybe_types.md#api_nan_call"><b><code>Nan::Call()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_to_detail_string"><b><code>Nan::ToDetailString()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_to_array_index"><b><code>Nan::ToArrayIndex()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_equals"><b><code>Nan::Equals()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_new_instance"><b><code>Nan::NewInstance()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_function"><b><code>Nan::GetFunction()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_set"><b><code>Nan::Set()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_define_own_property"><b><code>Nan::DefineOwnProperty()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_force_set"><del><b><code>Nan::ForceSet()</code></b></del></a> + - <a href="doc/maybe_types.md#api_nan_get"><b><code>Nan::Get()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_property_attribute"><b><code>Nan::GetPropertyAttributes()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_has"><b><code>Nan::Has()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_delete"><b><code>Nan::Delete()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_property_names"><b><code>Nan::GetPropertyNames()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_own_property_names"><b><code>Nan::GetOwnPropertyNames()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_set_prototype"><b><code>Nan::SetPrototype()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_object_proto_to_string"><b><code>Nan::ObjectProtoToString()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_has_own_property"><b><code>Nan::HasOwnProperty()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_has_real_named_property"><b><code>Nan::HasRealNamedProperty()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_has_real_indexed_property"><b><code>Nan::HasRealIndexedProperty()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_has_real_named_callback_property"><b><code>Nan::HasRealNamedCallbackProperty()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_real_named_property_in_prototype_chain"><b><code>Nan::GetRealNamedPropertyInPrototypeChain()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_real_named_property"><b><code>Nan::GetRealNamedProperty()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_call_as_function"><b><code>Nan::CallAsFunction()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_call_as_constructor"><b><code>Nan::CallAsConstructor()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_source_line"><b><code>Nan::GetSourceLine()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_line_number"><b><code>Nan::GetLineNumber()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_start_column"><b><code>Nan::GetStartColumn()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_end_column"><b><code>Nan::GetEndColumn()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_clone_element_at"><b><code>Nan::CloneElementAt()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_has_private"><b><code>Nan::HasPrivate()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_get_private"><b><code>Nan::GetPrivate()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_set_private"><b><code>Nan::SetPrivate()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_delete_private"><b><code>Nan::DeletePrivate()</code></b></a> + - <a href="doc/maybe_types.md#api_nan_make_maybe"><b><code>Nan::MakeMaybe()</code></b></a> + +### Script + +NAN provides `v8::Script` helpers as the API has changed over the supported versions of V8. + + - <a href="doc/script.md#api_nan_compile_script"><b><code>Nan::CompileScript()</code></b></a> + - <a href="doc/script.md#api_nan_run_script"><b><code>Nan::RunScript()</code></b></a> + - <a href="doc/script.md#api_nan_script_origin"><b><code>Nan::ScriptOrigin</code></b></a> + + +### JSON + +The _JSON_ object provides the C++ versions of the methods offered by the `JSON` object in javascript. V8 exposes these methods via the `v8::JSON` object. + + - <a href="doc/json.md#api_nan_json_parse"><b><code>Nan::JSON.Parse</code></b></a> + - <a href="doc/json.md#api_nan_json_stringify"><b><code>Nan::JSON.Stringify</code></b></a> + +Refer to the V8 JSON object in the [V8 documentation](https://v8docs.nodesource.com/node-8.16/da/d6f/classv8_1_1_j_s_o_n.html) for more information about these methods and their arguments. + +### Errors + +NAN includes helpers for creating, throwing and catching Errors as much of this functionality varies across the supported versions of V8 and must be abstracted. + +Note that an Error object is simply a specialized form of `v8::Value`. + +Also consult the V8 Embedders Guide section on [Exceptions](https://developers.google.com/v8/embed#exceptions) for more information. + + - <a href="doc/errors.md#api_nan_error"><b><code>Nan::Error()</code></b></a> + - <a href="doc/errors.md#api_nan_range_error"><b><code>Nan::RangeError()</code></b></a> + - <a href="doc/errors.md#api_nan_reference_error"><b><code>Nan::ReferenceError()</code></b></a> + - <a href="doc/errors.md#api_nan_syntax_error"><b><code>Nan::SyntaxError()</code></b></a> + - <a href="doc/errors.md#api_nan_type_error"><b><code>Nan::TypeError()</code></b></a> + - <a href="doc/errors.md#api_nan_throw_error"><b><code>Nan::ThrowError()</code></b></a> + - <a href="doc/errors.md#api_nan_throw_range_error"><b><code>Nan::ThrowRangeError()</code></b></a> + - <a href="doc/errors.md#api_nan_throw_reference_error"><b><code>Nan::ThrowReferenceError()</code></b></a> + - <a href="doc/errors.md#api_nan_throw_syntax_error"><b><code>Nan::ThrowSyntaxError()</code></b></a> + - <a href="doc/errors.md#api_nan_throw_type_error"><b><code>Nan::ThrowTypeError()</code></b></a> + - <a href="doc/errors.md#api_nan_fatal_exception"><b><code>Nan::FatalException()</code></b></a> + - <a href="doc/errors.md#api_nan_errno_exception"><b><code>Nan::ErrnoException()</code></b></a> + - <a href="doc/errors.md#api_nan_try_catch"><b><code>Nan::TryCatch</code></b></a> + + +### Buffers + +NAN's `node::Buffer` helpers exist as the API has changed across supported Node versions. Use these methods to ensure compatibility. + + - <a href="doc/buffers.md#api_nan_new_buffer"><b><code>Nan::NewBuffer()</code></b></a> + - <a href="doc/buffers.md#api_nan_copy_buffer"><b><code>Nan::CopyBuffer()</code></b></a> + - <a href="doc/buffers.md#api_nan_free_callback"><b><code>Nan::FreeCallback()</code></b></a> + +### Nan::Callback + +`Nan::Callback` makes it easier to use `v8::Function` handles as callbacks. A class that wraps a `v8::Function` handle, protecting it from garbage collection and making it particularly useful for storage and use across asynchronous execution. + + - <a href="doc/callback.md#api_nan_callback"><b><code>Nan::Callback</code></b></a> + +### Asynchronous work helpers + +`Nan::AsyncWorker`, `Nan::AsyncProgressWorker` and `Nan::AsyncProgressQueueWorker` are helper classes that make working with asynchronous code easier. + + - <a href="doc/asyncworker.md#api_nan_async_worker"><b><code>Nan::AsyncWorker</code></b></a> + - <a href="doc/asyncworker.md#api_nan_async_progress_worker"><b><code>Nan::AsyncProgressWorkerBase & Nan::AsyncProgressWorker</code></b></a> + - <a href="doc/asyncworker.md#api_nan_async_progress_queue_worker"><b><code>Nan::AsyncProgressQueueWorker</code></b></a> + - <a href="doc/asyncworker.md#api_nan_async_queue_worker"><b><code>Nan::AsyncQueueWorker</code></b></a> + +### Strings & Bytes + +Miscellaneous string & byte encoding and decoding functionality provided for compatibility across supported versions of V8 and Node. Implemented by NAN to ensure that all encoding types are supported, even for older versions of Node where they are missing. + + - <a href="doc/string_bytes.md#api_nan_encoding"><b><code>Nan::Encoding</code></b></a> + - <a href="doc/string_bytes.md#api_nan_encode"><b><code>Nan::Encode()</code></b></a> + - <a href="doc/string_bytes.md#api_nan_decode_bytes"><b><code>Nan::DecodeBytes()</code></b></a> + - <a href="doc/string_bytes.md#api_nan_decode_write"><b><code>Nan::DecodeWrite()</code></b></a> + + +### Object Wrappers + +The `ObjectWrap` class can be used to make wrapped C++ objects and a factory of wrapped objects. + + - <a href="doc/object_wrappers.md#api_nan_object_wrap"><b><code>Nan::ObjectWrap</code></b></a> + + +### V8 internals + +The hooks to access V8 internals—including GC and statistics—are different across the supported versions of V8, therefore NAN provides its own hooks that call the appropriate V8 methods. + + - <a href="doc/v8_internals.md#api_nan_gc_callback"><b><code>NAN_GC_CALLBACK()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_add_gc_epilogue_callback"><b><code>Nan::AddGCEpilogueCallback()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_remove_gc_epilogue_callback"><b><code>Nan::RemoveGCEpilogueCallback()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_add_gc_prologue_callback"><b><code>Nan::AddGCPrologueCallback()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_remove_gc_prologue_callback"><b><code>Nan::RemoveGCPrologueCallback()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_get_heap_statistics"><b><code>Nan::GetHeapStatistics()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_set_counter_function"><b><code>Nan::SetCounterFunction()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_set_create_histogram_function"><b><code>Nan::SetCreateHistogramFunction()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_set_add_histogram_sample_function"><b><code>Nan::SetAddHistogramSampleFunction()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_idle_notification"><b><code>Nan::IdleNotification()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_low_memory_notification"><b><code>Nan::LowMemoryNotification()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_context_disposed_notification"><b><code>Nan::ContextDisposedNotification()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_get_internal_field_pointer"><b><code>Nan::GetInternalFieldPointer()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_set_internal_field_pointer"><b><code>Nan::SetInternalFieldPointer()</code></b></a> + - <a href="doc/v8_internals.md#api_nan_adjust_external_memory"><b><code>Nan::AdjustExternalMemory()</code></b></a> + + +### Miscellaneous V8 Helpers + + - <a href="doc/v8_misc.md#api_nan_utf8_string"><b><code>Nan::Utf8String</code></b></a> + - <a href="doc/v8_misc.md#api_nan_get_current_context"><b><code>Nan::GetCurrentContext()</code></b></a> + - <a href="doc/v8_misc.md#api_nan_set_isolate_data"><b><code>Nan::SetIsolateData()</code></b></a> + - <a href="doc/v8_misc.md#api_nan_get_isolate_data"><b><code>Nan::GetIsolateData()</code></b></a> + - <a href="doc/v8_misc.md#api_nan_typedarray_contents"><b><code>Nan::TypedArrayContents</code></b></a> + + +### Miscellaneous Node Helpers + + - <a href="doc/node_misc.md#api_nan_asyncresource"><b><code>Nan::AsyncResource</code></b></a> + - <a href="doc/node_misc.md#api_nan_make_callback"><b><code>Nan::MakeCallback()</code></b></a> + - <a href="doc/node_misc.md#api_nan_module_init"><b><code>NAN_MODULE_INIT()</code></b></a> + - <a href="doc/node_misc.md#api_nan_export"><b><code>Nan::Export()</code></b></a> + +<!-- END API --> + + +<a name="tests"></a> + +### Tests + +To run the NAN tests do: + +``` sh +npm install +npm run-script rebuild-tests +npm test +``` + +Or just: + +``` sh +npm install +make test +``` + +<a name="issues"></a> + +## Known issues + +### Compiling against Node.js 0.12 on OSX + +With new enough compilers available on OSX, the versions of V8 headers corresponding to Node.js 0.12 +do not compile anymore. The error looks something like: + +``` +❯ CXX(target) Release/obj.target/accessors/cpp/accessors.o +In file included from ../cpp/accessors.cpp:9: +In file included from ../../nan.h:51: +In file included from /Users/ofrobots/.node-gyp/0.12.18/include/node/node.h:61: +/Users/ofrobots/.node-gyp/0.12.18/include/node/v8.h:5800:54: error: 'CreateHandle' is a protected member of 'v8::HandleScope' + return Handle<T>(reinterpret_cast<T*>(HandleScope::CreateHandle( + ~~~~~~~~~~~~~^~~~~~~~~~~~ +``` + +This can be worked around by patching your local versions of v8.h corresponding to Node 0.12 to make +`v8::Handle` a friend of `v8::HandleScope`. Since neither Node.js not V8 support this release line anymore +this patch cannot be released by either project in an official release. + +For this reason, we do not test against Node.js 0.12 on OSX in this project's CI. If you need to support +that configuration, you will need to either get an older compiler, or apply a source patch to the version +of V8 headers as a workaround. + +<a name="governance"></a> + +## Governance & Contributing + +NAN is governed by the [Node.js Addon API Working Group](https://github.com/nodejs/CTC/blob/master/WORKING_GROUPS.md#addon-api) + +### Addon API Working Group (WG) + +The NAN project is jointly governed by a Working Group which is responsible for high-level guidance of the project. + +Members of the WG are also known as Collaborators, there is no distinction between the two, unlike other Node.js projects. + +The WG has final authority over this project including: + +* Technical direction +* Project governance and process (including this policy) +* Contribution policy +* GitHub repository hosting +* Maintaining the list of additional Collaborators + +For the current list of WG members, see the project [README.md](./README.md#collaborators). + +Individuals making significant and valuable contributions are made members of the WG and given commit-access to the project. These individuals are identified by the WG and their addition to the WG is discussed via GitHub and requires unanimous consensus amongst those WG members participating in the discussion with a quorum of 50% of WG members required for acceptance of the vote. + +_Note:_ If you make a significant contribution and are not considered for commit-access log an issue or contact a WG member directly. + +For the current list of WG members / Collaborators, see the project [README.md](./README.md#collaborators). + +### Consensus Seeking Process + +The WG follows a [Consensus Seeking](https://en.wikipedia.org/wiki/Consensus-seeking_decision-making) decision making model. + +Modifications of the contents of the NAN repository are made on a collaborative basis. Anybody with a GitHub account may propose a modification via pull request and it will be considered by the WG. All pull requests must be reviewed and accepted by a WG member with sufficient expertise who is able to take full responsibility for the change. In the case of pull requests proposed by an existing WG member, an additional WG member is required for sign-off. Consensus should be sought if additional WG members participate and there is disagreement around a particular modification. + +If a change proposal cannot reach a consensus, a WG member can call for a vote amongst the members of the WG. Simple majority wins. + +<a id="developers-certificate-of-origin"></a> + +## Developer's Certificate of Origin 1.1 + +By making a contribution to this project, I certify that: + +* (a) The contribution was created in whole or in part by me and I + have the right to submit it under the open source license + indicated in the file; or + +* (b) The contribution is based upon previous work that, to the best + of my knowledge, is covered under an appropriate open source + license and I have the right under that license to submit that + work with modifications, whether created in whole or in part + by me, under the same open source license (unless I am + permitted to submit under a different license), as indicated + in the file; or + +* (c) The contribution was provided directly to me by some other + person who certified (a), (b) or (c) and I have not modified + it. + +* (d) I understand and agree that this project and the contribution + are public and that a record of the contribution (including all + personal information I submit with it, including my sign-off) is + maintained indefinitely and may be redistributed consistent with + this project or the open source license(s) involved. + +<a name="collaborators"></a> + +### WG Members / Collaborators + +<table><tbody> +<tr><th align="left">Rod Vagg</th><td><a href="https://github.com/rvagg">GitHub/rvagg</a></td><td><a href="http://twitter.com/rvagg">Twitter/@rvagg</a></td></tr> +<tr><th align="left">Benjamin Byholm</th><td><a href="https://github.com/kkoopa/">GitHub/kkoopa</a></td><td>-</td></tr> +<tr><th align="left">Trevor Norris</th><td><a href="https://github.com/trevnorris">GitHub/trevnorris</a></td><td><a href="http://twitter.com/trevnorris">Twitter/@trevnorris</a></td></tr> +<tr><th align="left">Nathan Rajlich</th><td><a href="https://github.com/TooTallNate">GitHub/TooTallNate</a></td><td><a href="http://twitter.com/TooTallNate">Twitter/@TooTallNate</a></td></tr> +<tr><th align="left">Brett Lawson</th><td><a href="https://github.com/brett19">GitHub/brett19</a></td><td><a href="http://twitter.com/brett19x">Twitter/@brett19x</a></td></tr> +<tr><th align="left">Ben Noordhuis</th><td><a href="https://github.com/bnoordhuis">GitHub/bnoordhuis</a></td><td><a href="http://twitter.com/bnoordhuis">Twitter/@bnoordhuis</a></td></tr> +<tr><th align="left">David Siegel</th><td><a href="https://github.com/agnat">GitHub/agnat</a></td><td><a href="http://twitter.com/agnat">Twitter/@agnat</a></td></tr> +<tr><th align="left">Michael Ira Krufky</th><td><a href="https://github.com/mkrufky">GitHub/mkrufky</a></td><td><a href="http://twitter.com/mkrufky">Twitter/@mkrufky</a></td></tr> +</tbody></table> + +## Licence & copyright + +Copyright (c) 2018 NAN WG Members / Collaborators (listed above). + +Native Abstractions for Node.js is licensed under an MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details. diff --git a/js/blotbotboot/node_modules/nan/doc/asyncworker.md b/js/blotbotboot/node_modules/nan/doc/asyncworker.md new file mode 100644 index 0000000..04231f8 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/asyncworker.md @@ -0,0 +1,146 @@ +## Asynchronous work helpers + +`Nan::AsyncWorker`, `Nan::AsyncProgressWorker` and `Nan::AsyncProgressQueueWorker` are helper classes that make working with asynchronous code easier. + + - <a href="#api_nan_async_worker"><b><code>Nan::AsyncWorker</code></b></a> + - <a href="#api_nan_async_progress_worker"><b><code>Nan::AsyncProgressWorkerBase & Nan::AsyncProgressWorker</code></b></a> + - <a href="#api_nan_async_progress_queue_worker"><b><code>Nan::AsyncProgressQueueWorker</code></b></a> + - <a href="#api_nan_async_queue_worker"><b><code>Nan::AsyncQueueWorker</code></b></a> + +<a name="api_nan_async_worker"></a> +### Nan::AsyncWorker + +`Nan::AsyncWorker` is an _abstract_ class that you can subclass to have much of the annoying asynchronous queuing and handling taken care of for you. It can even store arbitrary V8 objects for you and have them persist while the asynchronous work is in progress. + +This class internally handles the details of creating an [`AsyncResource`][AsyncResource], and running the callback in the +correct async context. To be able to identify the async resources created by this class in async-hooks, provide a +`resource_name` to the constructor. It is recommended that the module name be used as a prefix to the `resource_name` to avoid +collisions in the names. For more details see [`AsyncResource`][AsyncResource] documentation. The `resource_name` needs to stay valid for the lifetime of the worker instance. + +Definition: + +```c++ +class AsyncWorker { + public: + explicit AsyncWorker(Callback *callback_, const char* resource_name = "nan:AsyncWorker"); + + virtual ~AsyncWorker(); + + virtual void WorkComplete(); + + void SaveToPersistent(const char *key, const v8::Local<v8::Value> &value); + + void SaveToPersistent(const v8::Local<v8::String> &key, + const v8::Local<v8::Value> &value); + + void SaveToPersistent(uint32_t index, + const v8::Local<v8::Value> &value); + + v8::Local<v8::Value> GetFromPersistent(const char *key) const; + + v8::Local<v8::Value> GetFromPersistent(const v8::Local<v8::String> &key) const; + + v8::Local<v8::Value> GetFromPersistent(uint32_t index) const; + + virtual void Execute() = 0; + + uv_work_t request; + + virtual void Destroy(); + + protected: + Persistent<v8::Object> persistentHandle; + + Callback *callback; + + virtual void HandleOKCallback(); + + virtual void HandleErrorCallback(); + + void SetErrorMessage(const char *msg); + + const char* ErrorMessage(); +}; +``` + +<a name="api_nan_async_progress_worker"></a> +### Nan::AsyncProgressWorkerBase & Nan::AsyncProgressWorker + +`Nan::AsyncProgressWorkerBase` is an _abstract_ class template that extends `Nan::AsyncWorker` and adds additional progress reporting callbacks that can be used during the asynchronous work execution to provide progress data back to JavaScript. + +Previously the definition of `Nan::AsyncProgressWorker` only allowed sending `const char` data. Now extending `Nan::AsyncProgressWorker` will yield an instance of the implicit `Nan::AsyncProgressWorkerBase` template with type `<char>` for compatibility. + +`Nan::AsyncProgressWorkerBase` & `Nan::AsyncProgressWorker` is intended for best-effort delivery of nonessential progress messages, e.g. a progress bar. The last event sent before the main thread is woken will be delivered. + +Definition: + +```c++ +template<class T> +class AsyncProgressWorkerBase<T> : public AsyncWorker { + public: + explicit AsyncProgressWorkerBase(Callback *callback_, const char* resource_name = ...); + + virtual ~AsyncProgressWorkerBase(); + + void WorkProgress(); + + class ExecutionProgress { + public: + void Signal() const; + void Send(const T* data, size_t count) const; + }; + + virtual void Execute(const ExecutionProgress& progress) = 0; + + virtual void HandleProgressCallback(const T *data, size_t count) = 0; + + virtual void Destroy(); +}; + +typedef AsyncProgressWorkerBase<T> AsyncProgressWorker; +``` + +<a name="api_nan_async_progress_queue_worker"></a> +### Nan::AsyncProgressQueueWorker + +`Nan::AsyncProgressQueueWorker` is an _abstract_ class template that extends `Nan::AsyncWorker` and adds additional progress reporting callbacks that can be used during the asynchronous work execution to provide progress data back to JavaScript. + +`Nan::AsyncProgressQueueWorker` behaves exactly the same as `Nan::AsyncProgressWorker`, except all events are queued and delivered to the main thread. + +Definition: + +```c++ +template<class T> +class AsyncProgressQueueWorker<T> : public AsyncWorker { + public: + explicit AsyncProgressQueueWorker(Callback *callback_, const char* resource_name = "nan:AsyncProgressQueueWorker"); + + virtual ~AsyncProgressQueueWorker(); + + void WorkProgress(); + + class ExecutionProgress { + public: + void Send(const T* data, size_t count) const; + }; + + virtual void Execute(const ExecutionProgress& progress) = 0; + + virtual void HandleProgressCallback(const T *data, size_t count) = 0; + + virtual void Destroy(); +}; +``` + +<a name="api_nan_async_queue_worker"></a> +### Nan::AsyncQueueWorker + +`Nan::AsyncQueueWorker` will run a `Nan::AsyncWorker` asynchronously via libuv. Both the `execute` and `after_work` steps are taken care of for you. Most of the logic for this is embedded in `Nan::AsyncWorker`. + +Definition: + +```c++ +void AsyncQueueWorker(AsyncWorker *); +``` + +[AsyncResource]: node_misc.md#api_nan_asyncresource diff --git a/js/blotbotboot/node_modules/nan/doc/buffers.md b/js/blotbotboot/node_modules/nan/doc/buffers.md new file mode 100644 index 0000000..8d8d25c --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/buffers.md @@ -0,0 +1,54 @@ +## Buffers + +NAN's `node::Buffer` helpers exist as the API has changed across supported Node versions. Use these methods to ensure compatibility. + + - <a href="#api_nan_new_buffer"><b><code>Nan::NewBuffer()</code></b></a> + - <a href="#api_nan_copy_buffer"><b><code>Nan::CopyBuffer()</code></b></a> + - <a href="#api_nan_free_callback"><b><code>Nan::FreeCallback()</code></b></a> + +<a name="api_nan_new_buffer"></a> +### Nan::NewBuffer() + +Allocate a new `node::Buffer` object with the specified size and optional data. Calls `node::Buffer::New()`. + +Note that when creating a `Buffer` using `Nan::NewBuffer()` and an existing `char*`, it is assumed that the ownership of the pointer is being transferred to the new `Buffer` for management. +When a `node::Buffer` instance is garbage collected and a `FreeCallback` has not been specified, `data` will be disposed of via a call to `free()`. +You _must not_ free the memory space manually once you have created a `Buffer` in this way. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Object> Nan::NewBuffer(uint32_t size) +Nan::MaybeLocal<v8::Object> Nan::NewBuffer(char* data, uint32_t size) +Nan::MaybeLocal<v8::Object> Nan::NewBuffer(char *data, + size_t length, + Nan::FreeCallback callback, + void *hint) +``` + + +<a name="api_nan_copy_buffer"></a> +### Nan::CopyBuffer() + +Similar to [`Nan::NewBuffer()`](#api_nan_new_buffer) except that an implicit memcpy will occur within Node. Calls `node::Buffer::Copy()`. + +Management of the `char*` is left to the user, you should manually free the memory space if necessary as the new `Buffer` will have its own copy. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Object> Nan::CopyBuffer(const char *data, uint32_t size) +``` + + +<a name="api_nan_free_callback"></a> +### Nan::FreeCallback() + +A free callback that can be provided to [`Nan::NewBuffer()`](#api_nan_new_buffer). +The supplied callback will be invoked when the `Buffer` undergoes garbage collection. + +Signature: + +```c++ +typedef void (*FreeCallback)(char *data, void *hint); +``` diff --git a/js/blotbotboot/node_modules/nan/doc/callback.md b/js/blotbotboot/node_modules/nan/doc/callback.md new file mode 100644 index 0000000..f7af0bf --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/callback.md @@ -0,0 +1,76 @@ +## Nan::Callback + +`Nan::Callback` makes it easier to use `v8::Function` handles as callbacks. A class that wraps a `v8::Function` handle, protecting it from garbage collection and making it particularly useful for storage and use across asynchronous execution. + + - <a href="#api_nan_callback"><b><code>Nan::Callback</code></b></a> + +<a name="api_nan_callback"></a> +### Nan::Callback + +```c++ +class Callback { + public: + Callback(); + + explicit Callback(const v8::Local<v8::Function> &fn); + + ~Callback(); + + bool operator==(const Callback &other) const; + + bool operator!=(const Callback &other) const; + + v8::Local<v8::Function> operator*() const; + + MaybeLocal<v8::Value> operator()(AsyncResource* async_resource, + v8::Local<v8::Object> target, + int argc = 0, + v8::Local<v8::Value> argv[] = 0) const; + + MaybeLocal<v8::Value> operator()(AsyncResource* async_resource, + int argc = 0, + v8::Local<v8::Value> argv[] = 0) const; + + void SetFunction(const v8::Local<v8::Function> &fn); + + v8::Local<v8::Function> GetFunction() const; + + bool IsEmpty() const; + + void Reset(const v8::Local<v8::Function> &fn); + + void Reset(); + + MaybeLocal<v8::Value> Call(v8::Local<v8::Object> target, + int argc, + v8::Local<v8::Value> argv[], + AsyncResource* async_resource) const; + MaybeLocal<v8::Value> Call(int argc, + v8::Local<v8::Value> argv[], + AsyncResource* async_resource) const; + + // Deprecated versions. Use the versions that accept an async_resource instead + // as they run the callback in the correct async context as specified by the + // resource. If you want to call a synchronous JS function (i.e. on a + // non-empty JS stack), you can use Nan::Call instead. + v8::Local<v8::Value> operator()(v8::Local<v8::Object> target, + int argc = 0, + v8::Local<v8::Value> argv[] = 0) const; + + v8::Local<v8::Value> operator()(int argc = 0, + v8::Local<v8::Value> argv[] = 0) const; + v8::Local<v8::Value> Call(v8::Local<v8::Object> target, + int argc, + v8::Local<v8::Value> argv[]) const; + + v8::Local<v8::Value> Call(int argc, v8::Local<v8::Value> argv[]) const; +}; +``` + +Example usage: + +```c++ +v8::Local<v8::Function> function; +Nan::Callback callback(function); +callback.Call(0, 0); +``` diff --git a/js/blotbotboot/node_modules/nan/doc/converters.md b/js/blotbotboot/node_modules/nan/doc/converters.md new file mode 100644 index 0000000..d20861b --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/converters.md @@ -0,0 +1,41 @@ +## Converters + +NAN contains functions that convert `v8::Value`s to other `v8::Value` types and native types. Since type conversion is not guaranteed to succeed, they return `Nan::Maybe` types. These converters can be used in place of `value->ToX()` and `value->XValue()` (where `X` is one of the types, e.g. `Boolean`) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new `v8::Maybe` and `v8::MaybeLocal` types for these conversions, older versions don't have this functionality so it is provided by NAN. + + - <a href="#api_nan_to"><b><code>Nan::To()</code></b></a> + +<a name="api_nan_to"></a> +### Nan::To() + +Converts a `v8::Local<v8::Value>` to a different subtype of `v8::Value` or to a native data type. Returns a `Nan::MaybeLocal<>` or a `Nan::Maybe<>` accordingly. + +See [maybe_types.md](./maybe_types.md) for more information on `Nan::Maybe` types. + +Signatures: + +```c++ +// V8 types +Nan::MaybeLocal<v8::Boolean> Nan::To<v8::Boolean>(v8::Local<v8::Value> val); +Nan::MaybeLocal<v8::Int32> Nan::To<v8::Int32>(v8::Local<v8::Value> val); +Nan::MaybeLocal<v8::Integer> Nan::To<v8::Integer>(v8::Local<v8::Value> val); +Nan::MaybeLocal<v8::Object> Nan::To<v8::Object>(v8::Local<v8::Value> val); +Nan::MaybeLocal<v8::Number> Nan::To<v8::Number>(v8::Local<v8::Value> val); +Nan::MaybeLocal<v8::String> Nan::To<v8::String>(v8::Local<v8::Value> val); +Nan::MaybeLocal<v8::Uint32> Nan::To<v8::Uint32>(v8::Local<v8::Value> val); + +// Native types +Nan::Maybe<bool> Nan::To<bool>(v8::Local<v8::Value> val); +Nan::Maybe<double> Nan::To<double>(v8::Local<v8::Value> val); +Nan::Maybe<int32_t> Nan::To<int32_t>(v8::Local<v8::Value> val); +Nan::Maybe<int64_t> Nan::To<int64_t>(v8::Local<v8::Value> val); +Nan::Maybe<uint32_t> Nan::To<uint32_t>(v8::Local<v8::Value> val); +``` + +### Example + +```c++ +v8::Local<v8::Value> val; +Nan::MaybeLocal<v8::String> str = Nan::To<v8::String>(val); +Nan::Maybe<double> d = Nan::To<double>(val); +``` + diff --git a/js/blotbotboot/node_modules/nan/doc/errors.md b/js/blotbotboot/node_modules/nan/doc/errors.md new file mode 100644 index 0000000..843435b --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/errors.md @@ -0,0 +1,226 @@ +## Errors + +NAN includes helpers for creating, throwing and catching Errors as much of this functionality varies across the supported versions of V8 and must be abstracted. + +Note that an Error object is simply a specialized form of `v8::Value`. + +Also consult the V8 Embedders Guide section on [Exceptions](https://developers.google.com/v8/embed#exceptions) for more information. + + - <a href="#api_nan_error"><b><code>Nan::Error()</code></b></a> + - <a href="#api_nan_range_error"><b><code>Nan::RangeError()</code></b></a> + - <a href="#api_nan_reference_error"><b><code>Nan::ReferenceError()</code></b></a> + - <a href="#api_nan_syntax_error"><b><code>Nan::SyntaxError()</code></b></a> + - <a href="#api_nan_type_error"><b><code>Nan::TypeError()</code></b></a> + - <a href="#api_nan_throw_error"><b><code>Nan::ThrowError()</code></b></a> + - <a href="#api_nan_throw_range_error"><b><code>Nan::ThrowRangeError()</code></b></a> + - <a href="#api_nan_throw_reference_error"><b><code>Nan::ThrowReferenceError()</code></b></a> + - <a href="#api_nan_throw_syntax_error"><b><code>Nan::ThrowSyntaxError()</code></b></a> + - <a href="#api_nan_throw_type_error"><b><code>Nan::ThrowTypeError()</code></b></a> + - <a href="#api_nan_fatal_exception"><b><code>Nan::FatalException()</code></b></a> + - <a href="#api_nan_errno_exception"><b><code>Nan::ErrnoException()</code></b></a> + - <a href="#api_nan_try_catch"><b><code>Nan::TryCatch</code></b></a> + + +<a name="api_nan_error"></a> +### Nan::Error() + +Create a new Error object using the [v8::Exception](https://v8docs.nodesource.com/node-8.16/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an Error object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local<v8::Value> Nan::Error(const char *msg); +v8::Local<v8::Value> Nan::Error(v8::Local<v8::String> msg); +``` + + +<a name="api_nan_range_error"></a> +### Nan::RangeError() + +Create a new RangeError object using the [v8::Exception](https://v8docs.nodesource.com/node-8.16/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an RangeError object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local<v8::Value> Nan::RangeError(const char *msg); +v8::Local<v8::Value> Nan::RangeError(v8::Local<v8::String> msg); +``` + + +<a name="api_nan_reference_error"></a> +### Nan::ReferenceError() + +Create a new ReferenceError object using the [v8::Exception](https://v8docs.nodesource.com/node-8.16/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an ReferenceError object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local<v8::Value> Nan::ReferenceError(const char *msg); +v8::Local<v8::Value> Nan::ReferenceError(v8::Local<v8::String> msg); +``` + + +<a name="api_nan_syntax_error"></a> +### Nan::SyntaxError() + +Create a new SyntaxError object using the [v8::Exception](https://v8docs.nodesource.com/node-8.16/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an SyntaxError object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local<v8::Value> Nan::SyntaxError(const char *msg); +v8::Local<v8::Value> Nan::SyntaxError(v8::Local<v8::String> msg); +``` + + +<a name="api_nan_type_error"></a> +### Nan::TypeError() + +Create a new TypeError object using the [v8::Exception](https://v8docs.nodesource.com/node-8.16/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an TypeError object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local<v8::Value> Nan::TypeError(const char *msg); +v8::Local<v8::Value> Nan::TypeError(v8::Local<v8::String> msg); +``` + + +<a name="api_nan_throw_error"></a> +### Nan::ThrowError() + +Throw an Error object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new Error object will be created. + +Signature: + +```c++ +void Nan::ThrowError(const char *msg); +void Nan::ThrowError(v8::Local<v8::String> msg); +void Nan::ThrowError(v8::Local<v8::Value> error); +``` + + +<a name="api_nan_throw_range_error"></a> +### Nan::ThrowRangeError() + +Throw an RangeError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new RangeError object will be created. + +Signature: + +```c++ +void Nan::ThrowRangeError(const char *msg); +void Nan::ThrowRangeError(v8::Local<v8::String> msg); +void Nan::ThrowRangeError(v8::Local<v8::Value> error); +``` + + +<a name="api_nan_throw_reference_error"></a> +### Nan::ThrowReferenceError() + +Throw an ReferenceError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new ReferenceError object will be created. + +Signature: + +```c++ +void Nan::ThrowReferenceError(const char *msg); +void Nan::ThrowReferenceError(v8::Local<v8::String> msg); +void Nan::ThrowReferenceError(v8::Local<v8::Value> error); +``` + + +<a name="api_nan_throw_syntax_error"></a> +### Nan::ThrowSyntaxError() + +Throw an SyntaxError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new SyntaxError object will be created. + +Signature: + +```c++ +void Nan::ThrowSyntaxError(const char *msg); +void Nan::ThrowSyntaxError(v8::Local<v8::String> msg); +void Nan::ThrowSyntaxError(v8::Local<v8::Value> error); +``` + + +<a name="api_nan_throw_type_error"></a> +### Nan::ThrowTypeError() + +Throw an TypeError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new TypeError object will be created. + +Signature: + +```c++ +void Nan::ThrowTypeError(const char *msg); +void Nan::ThrowTypeError(v8::Local<v8::String> msg); +void Nan::ThrowTypeError(v8::Local<v8::Value> error); +``` + +<a name="api_nan_fatal_exception"></a> +### Nan::FatalException() + +Replaces `node::FatalException()` which has a different API across supported versions of Node. For use with [`Nan::TryCatch`](#api_nan_try_catch). + +Signature: + +```c++ +void Nan::FatalException(const Nan::TryCatch& try_catch); +``` + +<a name="api_nan_errno_exception"></a> +### Nan::ErrnoException() + +Replaces `node::ErrnoException()` which has a different API across supported versions of Node. + +Signature: + +```c++ +v8::Local<v8::Value> Nan::ErrnoException(int errorno, + const char* syscall = NULL, + const char* message = NULL, + const char* path = NULL); +``` + + +<a name="api_nan_try_catch"></a> +### Nan::TryCatch + +A simple wrapper around [`v8::TryCatch`](https://v8docs.nodesource.com/node-8.16/d4/dc6/classv8_1_1_try_catch.html) compatible with all supported versions of V8. Can be used as a direct replacement in most cases. See also [`Nan::FatalException()`](#api_nan_fatal_exception) for an internal use compatible with `node::FatalException`. + +Signature: + +```c++ +class Nan::TryCatch { + public: + Nan::TryCatch(); + + bool HasCaught() const; + + bool CanContinue() const; + + v8::Local<v8::Value> ReThrow(); + + v8::Local<v8::Value> Exception() const; + + // Nan::MaybeLocal for older versions of V8 + v8::MaybeLocal<v8::Value> StackTrace() const; + + v8::Local<v8::Message> Message() const; + + void Reset(); + + void SetVerbose(bool value); + + void SetCaptureMessage(bool value); +}; +``` + diff --git a/js/blotbotboot/node_modules/nan/doc/json.md b/js/blotbotboot/node_modules/nan/doc/json.md new file mode 100644 index 0000000..55beb26 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/json.md @@ -0,0 +1,62 @@ +## JSON + +The _JSON_ object provides the C++ versions of the methods offered by the `JSON` object in javascript. V8 exposes these methods via the `v8::JSON` object. + + - <a href="#api_nan_json_parse"><b><code>Nan::JSON.Parse</code></b></a> + - <a href="#api_nan_json_stringify"><b><code>Nan::JSON.Stringify</code></b></a> + +Refer to the V8 JSON object in the [V8 documentation](https://v8docs.nodesource.com/node-8.16/da/d6f/classv8_1_1_j_s_o_n.html) for more information about these methods and their arguments. + +<a name="api_nan_json_parse"></a> + +### Nan::JSON.Parse + +A simple wrapper around [`v8::JSON::Parse`](https://v8docs.nodesource.com/node-8.16/da/d6f/classv8_1_1_j_s_o_n.html#a936310d2540fb630ed37d3ee3ffe4504). + +Definition: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::JSON::Parse(v8::Local<v8::String> json_string); +``` + +Use `JSON.Parse(json_string)` to parse a string into a `v8::Value`. + +Example: + +```c++ +v8::Local<v8::String> json_string = Nan::New("{ \"JSON\": \"object\" }").ToLocalChecked(); + +Nan::JSON NanJSON; +Nan::MaybeLocal<v8::Value> result = NanJSON.Parse(json_string); +if (!result.IsEmpty()) { + v8::Local<v8::Value> val = result.ToLocalChecked(); +} +``` + +<a name="api_nan_json_stringify"></a> + +### Nan::JSON.Stringify + +A simple wrapper around [`v8::JSON::Stringify`](https://v8docs.nodesource.com/node-8.16/da/d6f/classv8_1_1_j_s_o_n.html#a44b255c3531489ce43f6110209138860). + +Definition: + +```c++ +Nan::MaybeLocal<v8::String> Nan::JSON::Stringify(v8::Local<v8::Object> json_object, v8::Local<v8::String> gap = v8::Local<v8::String>()); +``` + +Use `JSON.Stringify(value)` to stringify a `v8::Object`. + +Example: + +```c++ +// using `v8::Local<v8::Value> val` from the `JSON::Parse` example +v8::Local<v8::Object> obj = Nan::To<v8::Object>(val).ToLocalChecked(); + +Nan::JSON NanJSON; +Nan::MaybeLocal<v8::String> result = NanJSON.Stringify(obj); +if (!result.IsEmpty()) { + v8::Local<v8::String> stringified = result.ToLocalChecked(); +} +``` + diff --git a/js/blotbotboot/node_modules/nan/doc/maybe_types.md b/js/blotbotboot/node_modules/nan/doc/maybe_types.md new file mode 100644 index 0000000..142851a --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/maybe_types.md @@ -0,0 +1,583 @@ +## Maybe Types + +The `Nan::MaybeLocal` and `Nan::Maybe` types are monads that encapsulate `v8::Local` handles that _may be empty_. + +* **Maybe Types** + - <a href="#api_nan_maybe_local"><b><code>Nan::MaybeLocal</code></b></a> + - <a href="#api_nan_maybe"><b><code>Nan::Maybe</code></b></a> + - <a href="#api_nan_nothing"><b><code>Nan::Nothing</code></b></a> + - <a href="#api_nan_just"><b><code>Nan::Just</code></b></a> +* **Maybe Helpers** + - <a href="#api_nan_call"><b><code>Nan::Call()</code></b></a> + - <a href="#api_nan_to_detail_string"><b><code>Nan::ToDetailString()</code></b></a> + - <a href="#api_nan_to_array_index"><b><code>Nan::ToArrayIndex()</code></b></a> + - <a href="#api_nan_equals"><b><code>Nan::Equals()</code></b></a> + - <a href="#api_nan_new_instance"><b><code>Nan::NewInstance()</code></b></a> + - <a href="#api_nan_get_function"><b><code>Nan::GetFunction()</code></b></a> + - <a href="#api_nan_set"><b><code>Nan::Set()</code></b></a> + - <a href="#api_nan_define_own_property"><b><code>Nan::DefineOwnProperty()</code></b></a> + - <a href="#api_nan_force_set"><del><b><code>Nan::ForceSet()</code></b></del></a> + - <a href="#api_nan_get"><b><code>Nan::Get()</code></b></a> + - <a href="#api_nan_get_property_attribute"><b><code>Nan::GetPropertyAttributes()</code></b></a> + - <a href="#api_nan_has"><b><code>Nan::Has()</code></b></a> + - <a href="#api_nan_delete"><b><code>Nan::Delete()</code></b></a> + - <a href="#api_nan_get_property_names"><b><code>Nan::GetPropertyNames()</code></b></a> + - <a href="#api_nan_get_own_property_names"><b><code>Nan::GetOwnPropertyNames()</code></b></a> + - <a href="#api_nan_set_prototype"><b><code>Nan::SetPrototype()</code></b></a> + - <a href="#api_nan_object_proto_to_string"><b><code>Nan::ObjectProtoToString()</code></b></a> + - <a href="#api_nan_has_own_property"><b><code>Nan::HasOwnProperty()</code></b></a> + - <a href="#api_nan_has_real_named_property"><b><code>Nan::HasRealNamedProperty()</code></b></a> + - <a href="#api_nan_has_real_indexed_property"><b><code>Nan::HasRealIndexedProperty()</code></b></a> + - <a href="#api_nan_has_real_named_callback_property"><b><code>Nan::HasRealNamedCallbackProperty()</code></b></a> + - <a href="#api_nan_get_real_named_property_in_prototype_chain"><b><code>Nan::GetRealNamedPropertyInPrototypeChain()</code></b></a> + - <a href="#api_nan_get_real_named_property"><b><code>Nan::GetRealNamedProperty()</code></b></a> + - <a href="#api_nan_call_as_function"><b><code>Nan::CallAsFunction()</code></b></a> + - <a href="#api_nan_call_as_constructor"><b><code>Nan::CallAsConstructor()</code></b></a> + - <a href="#api_nan_get_source_line"><b><code>Nan::GetSourceLine()</code></b></a> + - <a href="#api_nan_get_line_number"><b><code>Nan::GetLineNumber()</code></b></a> + - <a href="#api_nan_get_start_column"><b><code>Nan::GetStartColumn()</code></b></a> + - <a href="#api_nan_get_end_column"><b><code>Nan::GetEndColumn()</code></b></a> + - <a href="#api_nan_clone_element_at"><b><code>Nan::CloneElementAt()</code></b></a> + - <a href="#api_nan_has_private"><b><code>Nan::HasPrivate()</code></b></a> + - <a href="#api_nan_get_private"><b><code>Nan::GetPrivate()</code></b></a> + - <a href="#api_nan_set_private"><b><code>Nan::SetPrivate()</code></b></a> + - <a href="#api_nan_delete_private"><b><code>Nan::DeletePrivate()</code></b></a> + - <a href="#api_nan_make_maybe"><b><code>Nan::MakeMaybe()</code></b></a> + +<a name="api_nan_maybe_local"></a> +### Nan::MaybeLocal + +A `Nan::MaybeLocal<T>` is a wrapper around [`v8::Local<T>`](https://v8docs.nodesource.com/node-8.16/de/deb/classv8_1_1_local.html) that enforces a check that determines whether the `v8::Local<T>` is empty before it can be used. + +If an API method returns a `Nan::MaybeLocal`, the API method can potentially fail either because an exception is thrown, or because an exception is pending, e.g. because a previous API call threw an exception that hasn't been caught yet, or because a `v8::TerminateExecution` exception was thrown. In that case, an empty `Nan::MaybeLocal` is returned. + +Definition: + +```c++ +template<typename T> class Nan::MaybeLocal { + public: + MaybeLocal(); + + template<typename S> MaybeLocal(v8::Local<S> that); + + bool IsEmpty() const; + + template<typename S> bool ToLocal(v8::Local<S> *out); + + // Will crash if the MaybeLocal<> is empty. + v8::Local<T> ToLocalChecked(); + + template<typename S> v8::Local<S> FromMaybe(v8::Local<S> default_value) const; +}; +``` + +See the documentation for [`v8::MaybeLocal`](https://v8docs.nodesource.com/node-8.16/d8/d7d/classv8_1_1_maybe_local.html) for further details. + +<a name="api_nan_maybe"></a> +### Nan::Maybe + +A simple `Nan::Maybe` type, representing an object which may or may not have a value, see https://hackage.haskell.org/package/base/docs/Data-Maybe.html. + +If an API method returns a `Nan::Maybe<>`, the API method can potentially fail either because an exception is thrown, or because an exception is pending, e.g. because a previous API call threw an exception that hasn't been caught yet, or because a `v8::TerminateExecution` exception was thrown. In that case, a "Nothing" value is returned. + +Definition: + +```c++ +template<typename T> class Nan::Maybe { + public: + bool IsNothing() const; + bool IsJust() const; + + // Will crash if the Maybe<> is nothing. + T FromJust(); + + T FromMaybe(const T& default_value); + + bool operator==(const Maybe &other); + + bool operator!=(const Maybe &other); +}; +``` + +See the documentation for [`v8::Maybe`](https://v8docs.nodesource.com/node-8.16/d9/d4b/classv8_1_1_maybe.html) for further details. + +<a name="api_nan_nothing"></a> +### Nan::Nothing + +Construct an empty `Nan::Maybe` type representing _nothing_. + +```c++ +template<typename T> Nan::Maybe<T> Nan::Nothing(); +``` + +<a name="api_nan_just"></a> +### Nan::Just + +Construct a `Nan::Maybe` type representing _just_ a value. + +```c++ +template<typename T> Nan::Maybe<T> Nan::Just(const T &t); +``` + +<a name="api_nan_call"></a> +### Nan::Call() + +A helper method for calling a synchronous [`v8::Function#Call()`](https://v8docs.nodesource.com/node-8.16/d5/d54/classv8_1_1_function.html#a9c3d0e4e13ddd7721fce238aa5b94a11) in a way compatible across supported versions of V8. + +For asynchronous callbacks, use Nan::Callback::Call along with an AsyncResource. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::Call(v8::Local<v8::Function> fun, v8::Local<v8::Object> recv, int argc, v8::Local<v8::Value> argv[]); +Nan::MaybeLocal<v8::Value> Nan::Call(const Nan::Callback& callback, v8::Local<v8::Object> recv, + int argc, v8::Local<v8::Value> argv[]); +Nan::MaybeLocal<v8::Value> Nan::Call(const Nan::Callback& callback, int argc, v8::Local<v8::Value> argv[]); +``` + + +<a name="api_nan_to_detail_string"></a> +### Nan::ToDetailString() + +A helper method for calling [`v8::Value#ToDetailString()`](https://v8docs.nodesource.com/node-8.16/dc/d0a/classv8_1_1_value.html#a2f9770296dc2c8d274bc8cc0dca243e5) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::String> Nan::ToDetailString(v8::Local<v8::Value> val); +``` + + +<a name="api_nan_to_array_index"></a> +### Nan::ToArrayIndex() + +A helper method for calling [`v8::Value#ToArrayIndex()`](https://v8docs.nodesource.com/node-8.16/dc/d0a/classv8_1_1_value.html#acc5bbef3c805ec458470c0fcd6f13493) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Uint32> Nan::ToArrayIndex(v8::Local<v8::Value> val); +``` + + +<a name="api_nan_equals"></a> +### Nan::Equals() + +A helper method for calling [`v8::Value#Equals()`](https://v8docs.nodesource.com/node-8.16/dc/d0a/classv8_1_1_value.html#a08fba1d776a59bbf6864b25f9152c64b) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::Equals(v8::Local<v8::Value> a, v8::Local<v8::Value>(b)); +``` + + +<a name="api_nan_new_instance"></a> +### Nan::NewInstance() + +A helper method for calling [`v8::Function#NewInstance()`](https://v8docs.nodesource.com/node-8.16/d5/d54/classv8_1_1_function.html#ae477558b10c14b76ed00e8dbab44ce5b) and [`v8::ObjectTemplate#NewInstance()`](https://v8docs.nodesource.com/node-8.16/db/d5f/classv8_1_1_object_template.html#ad605a7543cfbc5dab54cdb0883d14ae4) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::Function> h); +Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::Function> h, int argc, v8::Local<v8::Value> argv[]); +Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::ObjectTemplate> h); +``` + + +<a name="api_nan_get_function"></a> +### Nan::GetFunction() + +A helper method for calling [`v8::FunctionTemplate#GetFunction()`](https://v8docs.nodesource.com/node-8.16/d8/d83/classv8_1_1_function_template.html#a56d904662a86eca78da37d9bb0ed3705) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Function> Nan::GetFunction(v8::Local<v8::FunctionTemplate> t); +``` + + +<a name="api_nan_set"></a> +### Nan::Set() + +A helper method for calling [`v8::Object#Set()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a67604ea3734f170c66026064ea808f20) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::Set(v8::Local<v8::Object> obj, + v8::Local<v8::Value> key, + v8::Local<v8::Value> value) +Nan::Maybe<bool> Nan::Set(v8::Local<v8::Object> obj, + uint32_t index, + v8::Local<v8::Value> value); +``` + + +<a name="api_nan_define_own_property"></a> +### Nan::DefineOwnProperty() + +A helper method for calling [`v8::Object#DefineOwnProperty()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a6f76b2ed605cb8f9185b92de0033a820) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::DefineOwnProperty(v8::Local<v8::Object> obj, + v8::Local<v8::String> key, + v8::Local<v8::Value> value, + v8::PropertyAttribute attribs = v8::None); +``` + + +<a name="api_nan_force_set"></a> +### <del>Nan::ForceSet()</del> + +Deprecated, use <a href="#api_nan_define_own_property"><code>Nan::DefineOwnProperty()</code></a>. + +<del>A helper method for calling [`v8::Object#ForceSet()`](https://v8docs.nodesource.com/node-0.12/db/d85/classv8_1_1_object.html#acfbdfd7427b516ebdb5c47c4df5ed96c) in a way compatible across supported versions of V8.</del> + +Signature: + +```c++ +NAN_DEPRECATED Nan::Maybe<bool> Nan::ForceSet(v8::Local<v8::Object> obj, + v8::Local<v8::Value> key, + v8::Local<v8::Value> value, + v8::PropertyAttribute attribs = v8::None); +``` + + +<a name="api_nan_get"></a> +### Nan::Get() + +A helper method for calling [`v8::Object#Get()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a2565f03e736694f6b1e1cf22a0b4eac2) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::Get(v8::Local<v8::Object> obj, + v8::Local<v8::Value> key); +Nan::MaybeLocal<v8::Value> Nan::Get(v8::Local<v8::Object> obj, uint32_t index); +``` + + +<a name="api_nan_get_property_attribute"></a> +### Nan::GetPropertyAttributes() + +A helper method for calling [`v8::Object#GetPropertyAttributes()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a9b898894da3d1db2714fd9325a54fe57) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<v8::PropertyAttribute> Nan::GetPropertyAttributes( + v8::Local<v8::Object> obj, + v8::Local<v8::Value> key); +``` + + +<a name="api_nan_has"></a> +### Nan::Has() + +A helper method for calling [`v8::Object#Has()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#ab3c3d89ea7c2f9afd08965bd7299a41d) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::Has(v8::Local<v8::Object> obj, v8::Local<v8::String> key); +Nan::Maybe<bool> Nan::Has(v8::Local<v8::Object> obj, uint32_t index); +``` + + +<a name="api_nan_delete"></a> +### Nan::Delete() + +A helper method for calling [`v8::Object#Delete()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a48e4a19b2cedff867eecc73ddb7d377f) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::Delete(v8::Local<v8::Object> obj, + v8::Local<v8::String> key); +Nan::Maybe<bool> Nan::Delete(v8::Local<v8::Object> obj, uint32_t index); +``` + + +<a name="api_nan_get_property_names"></a> +### Nan::GetPropertyNames() + +A helper method for calling [`v8::Object#GetPropertyNames()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#aced885270cfd2c956367b5eedc7fbfe8) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Array> Nan::GetPropertyNames(v8::Local<v8::Object> obj); +``` + + +<a name="api_nan_get_own_property_names"></a> +### Nan::GetOwnPropertyNames() + +A helper method for calling [`v8::Object#GetOwnPropertyNames()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a79a6e4d66049b9aa648ed4dfdb23e6eb) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Array> Nan::GetOwnPropertyNames(v8::Local<v8::Object> obj); +``` + + +<a name="api_nan_set_prototype"></a> +### Nan::SetPrototype() + +A helper method for calling [`v8::Object#SetPrototype()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a442706b22fceda6e6d1f632122a9a9f4) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::SetPrototype(v8::Local<v8::Object> obj, + v8::Local<v8::Value> prototype); +``` + + +<a name="api_nan_object_proto_to_string"></a> +### Nan::ObjectProtoToString() + +A helper method for calling [`v8::Object#ObjectProtoToString()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#ab7a92b4dcf822bef72f6c0ac6fea1f0b) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::String> Nan::ObjectProtoToString(v8::Local<v8::Object> obj); +``` + + +<a name="api_nan_has_own_property"></a> +### Nan::HasOwnProperty() + +A helper method for calling [`v8::Object#HasOwnProperty()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#ab7b7245442ca6de1e1c145ea3fd653ff) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::HasOwnProperty(v8::Local<v8::Object> obj, + v8::Local<v8::String> key); +``` + + +<a name="api_nan_has_real_named_property"></a> +### Nan::HasRealNamedProperty() + +A helper method for calling [`v8::Object#HasRealNamedProperty()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#ad8b80a59c9eb3c1e6c3cd6c84571f767) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::HasRealNamedProperty(v8::Local<v8::Object> obj, + v8::Local<v8::String> key); +``` + + +<a name="api_nan_has_real_indexed_property"></a> +### Nan::HasRealIndexedProperty() + +A helper method for calling [`v8::Object#HasRealIndexedProperty()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#af94fc1135a5e74a2193fb72c3a1b9855) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::HasRealIndexedProperty(v8::Local<v8::Object> obj, + uint32_t index); +``` + + +<a name="api_nan_has_real_named_callback_property"></a> +### Nan::HasRealNamedCallbackProperty() + +A helper method for calling [`v8::Object#HasRealNamedCallbackProperty()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#af743b7ea132b89f84d34d164d0668811) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::HasRealNamedCallbackProperty( + v8::Local<v8::Object> obj, + v8::Local<v8::String> key); +``` + + +<a name="api_nan_get_real_named_property_in_prototype_chain"></a> +### Nan::GetRealNamedPropertyInPrototypeChain() + +A helper method for calling [`v8::Object#GetRealNamedPropertyInPrototypeChain()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a8700b1862e6b4783716964ba4d5e6172) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::GetRealNamedPropertyInPrototypeChain( + v8::Local<v8::Object> obj, + v8::Local<v8::String> key); +``` + + +<a name="api_nan_get_real_named_property"></a> +### Nan::GetRealNamedProperty() + +A helper method for calling [`v8::Object#GetRealNamedProperty()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a84471a824576a5994fdd0ffcbf99ccc0) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::GetRealNamedProperty(v8::Local<v8::Object> obj, + v8::Local<v8::String> key); +``` + + +<a name="api_nan_call_as_function"></a> +### Nan::CallAsFunction() + +A helper method for calling [`v8::Object#CallAsFunction()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#ad3ffc36f3dfc3592ce2a96bc047ee2cd) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::CallAsFunction(v8::Local<v8::Object> obj, + v8::Local<v8::Object> recv, + int argc, + v8::Local<v8::Value> argv[]); +``` + + +<a name="api_nan_call_as_constructor"></a> +### Nan::CallAsConstructor() + +A helper method for calling [`v8::Object#CallAsConstructor()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a50d571de50d0b0dfb28795619d07a01b) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::CallAsConstructor(v8::Local<v8::Object> obj, + int argc, + v8::Local<v8::Value> argv[]); +``` + + +<a name="api_nan_get_source_line"></a> +### Nan::GetSourceLine() + +A helper method for calling [`v8::Message#GetSourceLine()`](https://v8docs.nodesource.com/node-8.16/d9/d28/classv8_1_1_message.html#a849f7a6c41549d83d8159825efccd23a) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::String> Nan::GetSourceLine(v8::Local<v8::Message> msg); +``` + + +<a name="api_nan_get_line_number"></a> +### Nan::GetLineNumber() + +A helper method for calling [`v8::Message#GetLineNumber()`](https://v8docs.nodesource.com/node-8.16/d9/d28/classv8_1_1_message.html#adbe46c10a88a6565f2732a2d2adf99b9) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<int> Nan::GetLineNumber(v8::Local<v8::Message> msg); +``` + + +<a name="api_nan_get_start_column"></a> +### Nan::GetStartColumn() + +A helper method for calling [`v8::Message#GetStartColumn()`](https://v8docs.nodesource.com/node-8.16/d9/d28/classv8_1_1_message.html#a60ede616ba3822d712e44c7a74487ba6) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<int> Nan::GetStartColumn(v8::Local<v8::Message> msg); +``` + + +<a name="api_nan_get_end_column"></a> +### Nan::GetEndColumn() + +A helper method for calling [`v8::Message#GetEndColumn()`](https://v8docs.nodesource.com/node-8.16/d9/d28/classv8_1_1_message.html#aaa004cf19e529da980bc19fcb76d93be) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<int> Nan::GetEndColumn(v8::Local<v8::Message> msg); +``` + + +<a name="api_nan_clone_element_at"></a> +### Nan::CloneElementAt() + +A helper method for calling [`v8::Array#CloneElementAt()`](https://v8docs.nodesource.com/node-4.8/d3/d32/classv8_1_1_array.html#a1d3a878d4c1c7cae974dd50a1639245e) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Object> Nan::CloneElementAt(v8::Local<v8::Array> array, uint32_t index); +``` + +<a name="api_nan_has_private"></a> +### Nan::HasPrivate() + +A helper method for calling [`v8::Object#HasPrivate()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#af68a0b98066cfdeb8f943e98a40ba08d) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::HasPrivate(v8::Local<v8::Object> object, v8::Local<v8::String> key); +``` + +<a name="api_nan_get_private"></a> +### Nan::GetPrivate() + +A helper method for calling [`v8::Object#GetPrivate()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a169f2da506acbec34deadd9149a1925a) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::GetPrivate(v8::Local<v8::Object> object, v8::Local<v8::String> key); +``` + +<a name="api_nan_set_private"></a> +### Nan::SetPrivate() + +A helper method for calling [`v8::Object#SetPrivate()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#ace1769b0f3b86bfe9fda1010916360ee) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::SetPrivate(v8::Local<v8::Object> object, v8::Local<v8::String> key, v8::Local<v8::Value> value); +``` + +<a name="api_nan_delete_private"></a> +### Nan::DeletePrivate() + +A helper method for calling [`v8::Object#DeletePrivate()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a138bb32a304f3982be02ad499693b8fd) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe<bool> Nan::DeletePrivate(v8::Local<v8::Object> object, v8::Local<v8::String> key); +``` + +<a name="api_nan_make_maybe"></a> +### Nan::MakeMaybe() + +Wraps a `v8::Local<>` in a `Nan::MaybeLocal<>`. When called with a `Nan::MaybeLocal<>` it just returns its argument. This is useful in generic template code that builds on NAN. + +Synopsis: + +```c++ + MaybeLocal<v8::Number> someNumber = MakeMaybe(New<v8::Number>(3.141592654)); + MaybeLocal<v8::String> someString = MakeMaybe(New<v8::String>("probably")); +``` + +Signature: + +```c++ +template <typename T, template <typename> class MaybeMaybe> +Nan::MaybeLocal<T> Nan::MakeMaybe(MaybeMaybe<T> v); +``` diff --git a/js/blotbotboot/node_modules/nan/doc/methods.md b/js/blotbotboot/node_modules/nan/doc/methods.md new file mode 100644 index 0000000..9642d02 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/methods.md @@ -0,0 +1,664 @@ +## JavaScript-accessible methods + +A _template_ is a blueprint for JavaScript functions and objects in a context. You can use a template to wrap C++ functions and data structures within JavaScript objects so that they can be manipulated from JavaScript. See the V8 Embedders Guide section on [Templates](https://github.com/v8/v8/wiki/Embedder%27s-Guide#templates) for further information. + +In order to expose functionality to JavaScript via a template, you must provide it to V8 in a form that it understands. Across the versions of V8 supported by NAN, JavaScript-accessible method signatures vary widely, NAN fully abstracts method declaration and provides you with an interface that is similar to the most recent V8 API but is backward-compatible with older versions that still use the now-deceased `v8::Argument` type. + +* **Method argument types** + - <a href="#api_nan_function_callback_info"><b><code>Nan::FunctionCallbackInfo</code></b></a> + - <a href="#api_nan_property_callback_info"><b><code>Nan::PropertyCallbackInfo</code></b></a> + - <a href="#api_nan_return_value"><b><code>Nan::ReturnValue</code></b></a> +* **Method declarations** + - <a href="#api_nan_method"><b>Method declaration</b></a> + - <a href="#api_nan_getter"><b>Getter declaration</b></a> + - <a href="#api_nan_setter"><b>Setter declaration</b></a> + - <a href="#api_nan_property_getter"><b>Property getter declaration</b></a> + - <a href="#api_nan_property_setter"><b>Property setter declaration</b></a> + - <a href="#api_nan_property_enumerator"><b>Property enumerator declaration</b></a> + - <a href="#api_nan_property_deleter"><b>Property deleter declaration</b></a> + - <a href="#api_nan_property_query"><b>Property query declaration</b></a> + - <a href="#api_nan_index_getter"><b>Index getter declaration</b></a> + - <a href="#api_nan_index_setter"><b>Index setter declaration</b></a> + - <a href="#api_nan_index_enumerator"><b>Index enumerator declaration</b></a> + - <a href="#api_nan_index_deleter"><b>Index deleter declaration</b></a> + - <a href="#api_nan_index_query"><b>Index query declaration</b></a> +* Method and template helpers + - <a href="#api_nan_set_method"><b><code>Nan::SetMethod()</code></b></a> + - <a href="#api_nan_set_prototype_method"><b><code>Nan::SetPrototypeMethod()</code></b></a> + - <a href="#api_nan_set_accessor"><b><code>Nan::SetAccessor()</code></b></a> + - <a href="#api_nan_set_named_property_handler"><b><code>Nan::SetNamedPropertyHandler()</code></b></a> + - <a href="#api_nan_set_indexed_property_handler"><b><code>Nan::SetIndexedPropertyHandler()</code></b></a> + - <a href="#api_nan_set_template"><b><code>Nan::SetTemplate()</code></b></a> + - <a href="#api_nan_set_prototype_template"><b><code>Nan::SetPrototypeTemplate()</code></b></a> + - <a href="#api_nan_set_instance_template"><b><code>Nan::SetInstanceTemplate()</code></b></a> + - <a href="#api_nan_set_call_handler"><b><code>Nan::SetCallHandler()</code></b></a> + - <a href="#api_nan_set_call_as_function_handler"><b><code>Nan::SetCallAsFunctionHandler()</code></b></a> + +<a name="api_nan_function_callback_info"></a> +### Nan::FunctionCallbackInfo + +`Nan::FunctionCallbackInfo` should be used in place of [`v8::FunctionCallbackInfo`](https://v8docs.nodesource.com/node-8.16/dd/d0d/classv8_1_1_function_callback_info.html), even with older versions of Node where `v8::FunctionCallbackInfo` does not exist. + +Definition: + +```c++ +template<typename T> class FunctionCallbackInfo { + public: + ReturnValue<T> GetReturnValue() const; + v8::Local<v8::Function> Callee(); // NOTE: Not available in NodeJS >= 10.0.0 + v8::Local<v8::Value> Data(); + v8::Local<v8::Object> Holder(); + bool IsConstructCall(); + int Length() const; + v8::Local<v8::Value> operator[](int i) const; + v8::Local<v8::Object> This() const; + v8::Isolate *GetIsolate() const; +}; +``` + +See the [`v8::FunctionCallbackInfo`](https://v8docs.nodesource.com/node-8.16/dd/d0d/classv8_1_1_function_callback_info.html) documentation for usage details on these. See [`Nan::ReturnValue`](#api_nan_return_value) for further information on how to set a return value from methods. + +**Note:** `FunctionCallbackInfo::Callee` is removed in Node.js after `10.0.0` because it is was deprecated in V8. Consider using `info.Data()` to pass any information you need. + +<a name="api_nan_property_callback_info"></a> +### Nan::PropertyCallbackInfo + +`Nan::PropertyCallbackInfo` should be used in place of [`v8::PropertyCallbackInfo`](https://v8docs.nodesource.com/node-8.16/d7/dc5/classv8_1_1_property_callback_info.html), even with older versions of Node where `v8::PropertyCallbackInfo` does not exist. + +Definition: + +```c++ +template<typename T> class PropertyCallbackInfo : public PropertyCallbackInfoBase<T> { + public: + ReturnValue<T> GetReturnValue() const; + v8::Isolate* GetIsolate() const; + v8::Local<v8::Value> Data() const; + v8::Local<v8::Object> This() const; + v8::Local<v8::Object> Holder() const; +}; +``` + +See the [`v8::PropertyCallbackInfo`](https://v8docs.nodesource.com/node-8.16/d7/dc5/classv8_1_1_property_callback_info.html) documentation for usage details on these. See [`Nan::ReturnValue`](#api_nan_return_value) for further information on how to set a return value from property accessor methods. + +<a name="api_nan_return_value"></a> +### Nan::ReturnValue + +`Nan::ReturnValue` is used in place of [`v8::ReturnValue`](https://v8docs.nodesource.com/node-8.16/da/da7/classv8_1_1_return_value.html) on both [`Nan::FunctionCallbackInfo`](#api_nan_function_callback_info) and [`Nan::PropertyCallbackInfo`](#api_nan_property_callback_info) as the return type of `GetReturnValue()`. + +Example usage: + +```c++ +void EmptyArray(const Nan::FunctionCallbackInfo<v8::Value>& info) { + info.GetReturnValue().Set(Nan::New<v8::Array>()); +} +``` + +Definition: + +```c++ +template<typename T> class ReturnValue { + public: + // Handle setters + template <typename S> void Set(const v8::Local<S> &handle); + template <typename S> void Set(const Nan::Global<S> &handle); + + // Fast primitive setters + void Set(bool value); + void Set(double i); + void Set(int32_t i); + void Set(uint32_t i); + + // Fast JS primitive setters + void SetNull(); + void SetUndefined(); + void SetEmptyString(); + + // Convenience getter for isolate + v8::Isolate *GetIsolate() const; +}; +``` + +See the documentation on [`v8::ReturnValue`](https://v8docs.nodesource.com/node-8.16/da/da7/classv8_1_1_return_value.html) for further information on this. + +<a name="api_nan_method"></a> +### Method declaration + +JavaScript-accessible methods should be declared with the following signature to form a `Nan::FunctionCallback`: + +```c++ +typedef void(*FunctionCallback)(const FunctionCallbackInfo<v8::Value>&); +``` + +Example: + +```c++ +void MethodName(const Nan::FunctionCallbackInfo<v8::Value>& info) { + ... +} +``` + +You do not need to declare a new `HandleScope` within a method as one is implicitly created for you. + +**Example usage** + +```c++ +// .h: +class Foo : public Nan::ObjectWrap { + ... + + static void Bar(const Nan::FunctionCallbackInfo<v8::Value>& info); + static void Baz(const Nan::FunctionCallbackInfo<v8::Value>& info); +} + + +// .cc: +void Foo::Bar(const Nan::FunctionCallbackInfo<v8::Value>& info) { + ... +} + +void Foo::Baz(const Nan::FunctionCallbackInfo<v8::Value>& info) { + ... +} +``` + +A helper macro `NAN_METHOD(methodname)` exists, compatible with NAN v1 method declarations. + +**Example usage with `NAN_METHOD(methodname)`** + +```c++ +// .h: +class Foo : public Nan::ObjectWrap { + ... + + static NAN_METHOD(Bar); + static NAN_METHOD(Baz); +} + + +// .cc: +NAN_METHOD(Foo::Bar) { + ... +} + +NAN_METHOD(Foo::Baz) { + ... +} +``` + +Use [`Nan::SetPrototypeMethod`](#api_nan_set_prototype_method) to attach a method to a JavaScript function prototype or [`Nan::SetMethod`](#api_nan_set_method) to attach a method directly on a JavaScript object. + +<a name="api_nan_getter"></a> +### Getter declaration + +JavaScript-accessible getters should be declared with the following signature to form a `Nan::GetterCallback`: + +```c++ +typedef void(*GetterCallback)(v8::Local<v8::String>, + const PropertyCallbackInfo<v8::Value>&); +``` + +Example: + +```c++ +void GetterName(v8::Local<v8::String> property, + const Nan::PropertyCallbackInfo<v8::Value>& info) { + ... +} +``` + +You do not need to declare a new `HandleScope` within a getter as one is implicitly created for you. + +A helper macro `NAN_GETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on [Accessors](https://developers.google.com/v8/embed#accesssors). + +<a name="api_nan_setter"></a> +### Setter declaration + +JavaScript-accessible setters should be declared with the following signature to form a <b><code>Nan::SetterCallback</code></b>: + +```c++ +typedef void(*SetterCallback)(v8::Local<v8::String>, + v8::Local<v8::Value>, + const PropertyCallbackInfo<void>&); +``` + +Example: + +```c++ +void SetterName(v8::Local<v8::String> property, + v8::Local<v8::Value> value, + const Nan::PropertyCallbackInfo<void>& info) { + ... +} +``` + +You do not need to declare a new `HandleScope` within a setter as one is implicitly created for you. + +A helper macro `NAN_SETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on [Accessors](https://developers.google.com/v8/embed#accesssors). + +<a name="api_nan_property_getter"></a> +### Property getter declaration + +JavaScript-accessible property getters should be declared with the following signature to form a <b><code>Nan::PropertyGetterCallback</code></b>: + +```c++ +typedef void(*PropertyGetterCallback)(v8::Local<v8::String>, + const PropertyCallbackInfo<v8::Value>&); +``` + +Example: + +```c++ +void PropertyGetterName(v8::Local<v8::String> property, + const Nan::PropertyCallbackInfo<v8::Value>& info) { + ... +} +``` + +You do not need to declare a new `HandleScope` within a property getter as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_GETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_property_setter"></a> +### Property setter declaration + +JavaScript-accessible property setters should be declared with the following signature to form a <b><code>Nan::PropertySetterCallback</code></b>: + +```c++ +typedef void(*PropertySetterCallback)(v8::Local<v8::String>, + v8::Local<v8::Value>, + const PropertyCallbackInfo<v8::Value>&); +``` + +Example: + +```c++ +void PropertySetterName(v8::Local<v8::String> property, + v8::Local<v8::Value> value, + const Nan::PropertyCallbackInfo<v8::Value>& info); +``` + +You do not need to declare a new `HandleScope` within a property setter as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_SETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_property_enumerator"></a> +### Property enumerator declaration + +JavaScript-accessible property enumerators should be declared with the following signature to form a <b><code>Nan::PropertyEnumeratorCallback</code></b>: + +```c++ +typedef void(*PropertyEnumeratorCallback)(const PropertyCallbackInfo<v8::Array>&); +``` + +Example: + +```c++ +void PropertyEnumeratorName(const Nan::PropertyCallbackInfo<v8::Array>& info); +``` + +You do not need to declare a new `HandleScope` within a property enumerator as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_ENUMERATOR(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_property_deleter"></a> +### Property deleter declaration + +JavaScript-accessible property deleters should be declared with the following signature to form a <b><code>Nan::PropertyDeleterCallback</code></b>: + +```c++ +typedef void(*PropertyDeleterCallback)(v8::Local<v8::String>, + const PropertyCallbackInfo<v8::Boolean>&); +``` + +Example: + +```c++ +void PropertyDeleterName(v8::Local<v8::String> property, + const Nan::PropertyCallbackInfo<v8::Boolean>& info); +``` + +You do not need to declare a new `HandleScope` within a property deleter as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_DELETER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_property_query"></a> +### Property query declaration + +JavaScript-accessible property query methods should be declared with the following signature to form a <b><code>Nan::PropertyQueryCallback</code></b>: + +```c++ +typedef void(*PropertyQueryCallback)(v8::Local<v8::String>, + const PropertyCallbackInfo<v8::Integer>&); +``` + +Example: + +```c++ +void PropertyQueryName(v8::Local<v8::String> property, + const Nan::PropertyCallbackInfo<v8::Integer>& info); +``` + +You do not need to declare a new `HandleScope` within a property query method as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_QUERY(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_index_getter"></a> +### Index getter declaration + +JavaScript-accessible index getter methods should be declared with the following signature to form a <b><code>Nan::IndexGetterCallback</code></b>: + +```c++ +typedef void(*IndexGetterCallback)(uint32_t, + const PropertyCallbackInfo<v8::Value>&); +``` + +Example: + +```c++ +void IndexGetterName(uint32_t index, const PropertyCallbackInfo<v8::Value>& info); +``` + +You do not need to declare a new `HandleScope` within a index getter as one is implicitly created for you. + +A helper macro `NAN_INDEX_GETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_index_setter"></a> +### Index setter declaration + +JavaScript-accessible index setter methods should be declared with the following signature to form a <b><code>Nan::IndexSetterCallback</code></b>: + +```c++ +typedef void(*IndexSetterCallback)(uint32_t, + v8::Local<v8::Value>, + const PropertyCallbackInfo<v8::Value>&); +``` + +Example: + +```c++ +void IndexSetterName(uint32_t index, + v8::Local<v8::Value> value, + const PropertyCallbackInfo<v8::Value>& info); +``` + +You do not need to declare a new `HandleScope` within a index setter as one is implicitly created for you. + +A helper macro `NAN_INDEX_SETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_index_enumerator"></a> +### Index enumerator declaration + +JavaScript-accessible index enumerator methods should be declared with the following signature to form a <b><code>Nan::IndexEnumeratorCallback</code></b>: + +```c++ +typedef void(*IndexEnumeratorCallback)(const PropertyCallbackInfo<v8::Array>&); +``` + +Example: + +```c++ +void IndexEnumeratorName(const PropertyCallbackInfo<v8::Array>& info); +``` + +You do not need to declare a new `HandleScope` within a index enumerator as one is implicitly created for you. + +A helper macro `NAN_INDEX_ENUMERATOR(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_index_deleter"></a> +### Index deleter declaration + +JavaScript-accessible index deleter methods should be declared with the following signature to form a <b><code>Nan::IndexDeleterCallback</code></b>: + +```c++ +typedef void(*IndexDeleterCallback)(uint32_t, + const PropertyCallbackInfo<v8::Boolean>&); +``` + +Example: + +```c++ +void IndexDeleterName(uint32_t index, const PropertyCallbackInfo<v8::Boolean>& info); +``` + +You do not need to declare a new `HandleScope` within a index deleter as one is implicitly created for you. + +A helper macro `NAN_INDEX_DELETER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_index_query"></a> +### Index query declaration + +JavaScript-accessible index query methods should be declared with the following signature to form a <b><code>Nan::IndexQueryCallback</code></b>: + +```c++ +typedef void(*IndexQueryCallback)(uint32_t, + const PropertyCallbackInfo<v8::Integer>&); +``` + +Example: + +```c++ +void IndexQueryName(uint32_t index, const PropertyCallbackInfo<v8::Integer>& info); +``` + +You do not need to declare a new `HandleScope` within a index query method as one is implicitly created for you. + +A helper macro `NAN_INDEX_QUERY(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + +<a name="api_nan_set_method"></a> +### Nan::SetMethod() + +Sets a method with a given name directly on a JavaScript object where the method has the `Nan::FunctionCallback` signature (see <a href="#api_nan_method">Method declaration</a>). + +Signature: + +```c++ +void Nan::SetMethod(v8::Local<v8::Object> recv, + const char *name, + Nan::FunctionCallback callback, + v8::Local<v8::Value> data = v8::Local<v8::Value>()) +void Nan::SetMethod(v8::Local<v8::Template> templ, + const char *name, + Nan::FunctionCallback callback, + v8::Local<v8::Value> data = v8::Local<v8::Value>()) +``` + +<a name="api_nan_set_prototype_method"></a> +### Nan::SetPrototypeMethod() + +Sets a method with a given name on a `FunctionTemplate`'s prototype where the method has the `Nan::FunctionCallback` signature (see <a href="#api_nan_method">Method declaration</a>). + +Signature: + +```c++ +void Nan::SetPrototypeMethod(v8::Local<v8::FunctionTemplate> recv, + const char* name, + Nan::FunctionCallback callback, + v8::Local<v8::Value> data = v8::Local<v8::Value>()) +``` + +<a name="api_nan_set_accessor"></a> +### Nan::SetAccessor() + +Sets getters and setters for a property with a given name on an `ObjectTemplate` or a plain `Object`. Accepts getters with the `Nan::GetterCallback` signature (see <a href="#api_nan_getter">Getter declaration</a>) and setters with the `Nan::SetterCallback` signature (see <a href="#api_nan_setter">Setter declaration</a>). + +Signature: + +```c++ +void SetAccessor(v8::Local<v8::ObjectTemplate> tpl, + v8::Local<v8::String> name, + Nan::GetterCallback getter, + Nan::SetterCallback setter = 0, + v8::Local<v8::Value> data = v8::Local<v8::Value>(), + v8::AccessControl settings = v8::DEFAULT, + v8::PropertyAttribute attribute = v8::None, + imp::Sig signature = imp::Sig()); +bool SetAccessor(v8::Local<v8::Object> obj, + v8::Local<v8::String> name, + Nan::GetterCallback getter, + Nan::SetterCallback setter = 0, + v8::Local<v8::Value> data = v8::Local<v8::Value>(), + v8::AccessControl settings = v8::DEFAULT, + v8::PropertyAttribute attribute = v8::None) +``` + +See the V8 [`ObjectTemplate#SetAccessor()`](https://v8docs.nodesource.com/node-8.16/db/d5f/classv8_1_1_object_template.html#aca0ed196f8a9adb1f68b1aadb6c9cd77) and [`Object#SetAccessor()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#ae91b3b56b357f285288c89fbddc46d1b) for further information about how to use `Nan::SetAccessor()`. + +<a name="api_nan_set_named_property_handler"></a> +### Nan::SetNamedPropertyHandler() + +Sets named property getters, setters, query, deleter and enumerator methods on an `ObjectTemplate`. Accepts: + +* Property getters with the `Nan::PropertyGetterCallback` signature (see <a href="#api_nan_property_getter">Property getter declaration</a>) +* Property setters with the `Nan::PropertySetterCallback` signature (see <a href="#api_nan_property_setter">Property setter declaration</a>) +* Property query methods with the `Nan::PropertyQueryCallback` signature (see <a href="#api_nan_property_query">Property query declaration</a>) +* Property deleters with the `Nan::PropertyDeleterCallback` signature (see <a href="#api_nan_property_deleter">Property deleter declaration</a>) +* Property enumerators with the `Nan::PropertyEnumeratorCallback` signature (see <a href="#api_nan_property_enumerator">Property enumerator declaration</a>) + +Signature: + +```c++ +void SetNamedPropertyHandler(v8::Local<v8::ObjectTemplate> tpl, + Nan::PropertyGetterCallback getter, + Nan::PropertySetterCallback setter = 0, + Nan::PropertyQueryCallback query = 0, + Nan::PropertyDeleterCallback deleter = 0, + Nan::PropertyEnumeratorCallback enumerator = 0, + v8::Local<v8::Value> data = v8::Local<v8::Value>()) +``` + +See the V8 [`ObjectTemplate#SetNamedPropertyHandler()`](https://v8docs.nodesource.com/node-8.16/db/d5f/classv8_1_1_object_template.html#a33b3ebd7de641f6cc6414b7de01fc1c7) for further information about how to use `Nan::SetNamedPropertyHandler()`. + +<a name="api_nan_set_indexed_property_handler"></a> +### Nan::SetIndexedPropertyHandler() + +Sets indexed property getters, setters, query, deleter and enumerator methods on an `ObjectTemplate`. Accepts: + +* Indexed property getters with the `Nan::IndexGetterCallback` signature (see <a href="#api_nan_index_getter">Index getter declaration</a>) +* Indexed property setters with the `Nan::IndexSetterCallback` signature (see <a href="#api_nan_index_setter">Index setter declaration</a>) +* Indexed property query methods with the `Nan::IndexQueryCallback` signature (see <a href="#api_nan_index_query">Index query declaration</a>) +* Indexed property deleters with the `Nan::IndexDeleterCallback` signature (see <a href="#api_nan_index_deleter">Index deleter declaration</a>) +* Indexed property enumerators with the `Nan::IndexEnumeratorCallback` signature (see <a href="#api_nan_index_enumerator">Index enumerator declaration</a>) + +Signature: + +```c++ +void SetIndexedPropertyHandler(v8::Local<v8::ObjectTemplate> tpl, + Nan::IndexGetterCallback getter, + Nan::IndexSetterCallback setter = 0, + Nan::IndexQueryCallback query = 0, + Nan::IndexDeleterCallback deleter = 0, + Nan::IndexEnumeratorCallback enumerator = 0, + v8::Local<v8::Value> data = v8::Local<v8::Value>()) +``` + +See the V8 [`ObjectTemplate#SetIndexedPropertyHandler()`](https://v8docs.nodesource.com/node-8.16/db/d5f/classv8_1_1_object_template.html#ac89f06d634add0e890452033f7d17ff1) for further information about how to use `Nan::SetIndexedPropertyHandler()`. + +<a name="api_nan_set_template"></a> +### Nan::SetTemplate() + +Adds properties on an `Object`'s or `Function`'s template. + +Signature: + +```c++ +void Nan::SetTemplate(v8::Local<v8::Template> templ, + const char *name, + v8::Local<v8::Data> value); +void Nan::SetTemplate(v8::Local<v8::Template> templ, + v8::Local<v8::String> name, + v8::Local<v8::Data> value, + v8::PropertyAttribute attributes) +``` + +Calls the `Template`'s [`Set()`](https://v8docs.nodesource.com/node-8.16/db/df7/classv8_1_1_template.html#ae3fbaff137557aa6a0233bc7e52214ac). + +<a name="api_nan_set_prototype_template"></a> +### Nan::SetPrototypeTemplate() + +Adds properties on an `Object`'s or `Function`'s prototype template. + +Signature: + +```c++ +void Nan::SetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ, + const char *name, + v8::Local<v8::Data> value); +void Nan::SetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ, + v8::Local<v8::String> name, + v8::Local<v8::Data> value, + v8::PropertyAttribute attributes) +``` + +Calls the `FunctionTemplate`'s _PrototypeTemplate's_ [`Set()`](https://v8docs.nodesource.com/node-8.16/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf). + +<a name="api_nan_set_instance_template"></a> +### Nan::SetInstanceTemplate() + +Use to add instance properties on `FunctionTemplate`'s. + +Signature: + +```c++ +void Nan::SetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ, + const char *name, + v8::Local<v8::Data> value); +void Nan::SetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ, + v8::Local<v8::String> name, + v8::Local<v8::Data> value, + v8::PropertyAttribute attributes) +``` + +Calls the `FunctionTemplate`'s _InstanceTemplate's_ [`Set()`](https://v8docs.nodesource.com/node-8.16/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf). + +<a name="api_nan_set_call_handler"></a> +### Nan::SetCallHandler() + +Set the call-handler callback for a `v8::FunctionTemplate`. +This callback is called whenever the function created from this FunctionTemplate is called. + +Signature: + +```c++ +void Nan::SetCallHandler(v8::Local<v8::FunctionTemplate> templ, Nan::FunctionCallback callback, v8::Local<v8::Value> data = v8::Local<v8::Value>()) +``` + +Calls the `FunctionTemplate`'s [`SetCallHandler()`](https://v8docs.nodesource.com/node-8.16/d8/d83/classv8_1_1_function_template.html#ab7574b298db3c27fbc2ed465c08ea2f8). + +<a name="api_nan_set_call_as_function_handler"></a> +### Nan::SetCallAsFunctionHandler() + +Sets the callback to be used when calling instances created from the `v8::ObjectTemplate` as a function. +If no callback is set, instances behave like normal JavaScript objects that cannot be called as a function. + +Signature: + +```c++ +void Nan::SetCallAsFunctionHandler(v8::Local<v8::ObjectTemplate> templ, Nan::FunctionCallback callback, v8::Local<v8::Value> data = v8::Local<v8::Value>()) +``` + +Calls the `ObjectTemplate`'s [`SetCallAsFunctionHandler()`](https://v8docs.nodesource.com/node-8.16/db/d5f/classv8_1_1_object_template.html#a5e9612fc80bf6db8f2da199b9b0bd04e). + diff --git a/js/blotbotboot/node_modules/nan/doc/new.md b/js/blotbotboot/node_modules/nan/doc/new.md new file mode 100644 index 0000000..0f28a0e --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/new.md @@ -0,0 +1,147 @@ +## New + +NAN provides a `Nan::New()` helper for the creation of new JavaScript objects in a way that's compatible across the supported versions of V8. + + - <a href="#api_nan_new"><b><code>Nan::New()</code></b></a> + - <a href="#api_nan_undefined"><b><code>Nan::Undefined()</code></b></a> + - <a href="#api_nan_null"><b><code>Nan::Null()</code></b></a> + - <a href="#api_nan_true"><b><code>Nan::True()</code></b></a> + - <a href="#api_nan_false"><b><code>Nan::False()</code></b></a> + - <a href="#api_nan_empty_string"><b><code>Nan::EmptyString()</code></b></a> + + +<a name="api_nan_new"></a> +### Nan::New() + +`Nan::New()` should be used to instantiate new JavaScript objects. + +Refer to the specific V8 type in the [V8 documentation](https://v8docs.nodesource.com/node-8.16/d1/d83/classv8_1_1_data.html) for information on the types of arguments required for instantiation. + +Signatures: + +Return types are mostly omitted from the signatures for simplicity. In most cases the type will be contained within a `v8::Local<T>`. The following types will be contained within a `Nan::MaybeLocal<T>`: `v8::String`, `v8::Date`, `v8::RegExp`, `v8::Script`, `v8::UnboundScript`. + +Empty objects: + +```c++ +Nan::New<T>(); +``` + +Generic single and multiple-argument: + +```c++ +Nan::New<T>(A0 arg0); +Nan::New<T>(A0 arg0, A1 arg1); +Nan::New<T>(A0 arg0, A1 arg1, A2 arg2); +Nan::New<T>(A0 arg0, A1 arg1, A2 arg2, A3 arg3); +``` + +For creating `v8::FunctionTemplate` and `v8::Function` objects: + +_The definition of `Nan::FunctionCallback` can be found in the [Method declaration](./methods.md#api_nan_method) documentation._ + +```c++ +Nan::New<T>(Nan::FunctionCallback callback, + v8::Local<v8::Value> data = v8::Local<v8::Value>()); +Nan::New<T>(Nan::FunctionCallback callback, + v8::Local<v8::Value> data = v8::Local<v8::Value>(), + A2 a2 = A2()); +``` + +Native number types: + +```c++ +v8::Local<v8::Boolean> Nan::New<T>(bool value); +v8::Local<v8::Int32> Nan::New<T>(int32_t value); +v8::Local<v8::Uint32> Nan::New<T>(uint32_t value); +v8::Local<v8::Number> Nan::New<T>(double value); +``` + +String types: + +```c++ +Nan::MaybeLocal<v8::String> Nan::New<T>(std::string const& value); +Nan::MaybeLocal<v8::String> Nan::New<T>(const char * value, int length); +Nan::MaybeLocal<v8::String> Nan::New<T>(const char * value); +Nan::MaybeLocal<v8::String> Nan::New<T>(const uint16_t * value); +Nan::MaybeLocal<v8::String> Nan::New<T>(const uint16_t * value, int length); +``` + +Specialized types: + +```c++ +v8::Local<v8::String> Nan::New<T>(v8::String::ExternalStringResource * value); +v8::Local<v8::String> Nan::New<T>(Nan::ExternalOneByteStringResource * value); +v8::Local<v8::RegExp> Nan::New<T>(v8::Local<v8::String> pattern, v8::RegExp::Flags flags); +``` + +Note that `Nan::ExternalOneByteStringResource` maps to [`v8::String::ExternalOneByteStringResource`](https://v8docs.nodesource.com/node-8.16/d9/db3/classv8_1_1_string_1_1_external_one_byte_string_resource.html), and `v8::String::ExternalAsciiStringResource` in older versions of V8. + + +<a name="api_nan_undefined"></a> +### Nan::Undefined() + +A helper method to reference the `v8::Undefined` object in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local<v8::Primitive> Nan::Undefined() +``` + +<a name="api_nan_null"></a> +### Nan::Null() + +A helper method to reference the `v8::Null` object in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local<v8::Primitive> Nan::Null() +``` + +<a name="api_nan_true"></a> +### Nan::True() + +A helper method to reference the `v8::Boolean` object representing the `true` value in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local<v8::Boolean> Nan::True() +``` + +<a name="api_nan_false"></a> +### Nan::False() + +A helper method to reference the `v8::Boolean` object representing the `false` value in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local<v8::Boolean> Nan::False() +``` + +<a name="api_nan_empty_string"></a> +### Nan::EmptyString() + +Call [`v8::String::Empty`](https://v8docs.nodesource.com/node-8.16/d2/db3/classv8_1_1_string.html#a7c1bc8886115d7ee46f1d571dd6ebc6d) to reference the empty string in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local<v8::String> Nan::EmptyString() +``` + + +<a name="api_nan_new_one_byte_string"></a> +### Nan::NewOneByteString() + +An implementation of [`v8::String::NewFromOneByte()`](https://v8docs.nodesource.com/node-8.16/d2/db3/classv8_1_1_string.html#a5264d50b96d2c896ce525a734dc10f09) provided for consistent availability and API across supported versions of V8. Allocates a new string from Latin-1 data. + +Signature: + +```c++ +Nan::MaybeLocal<v8::String> Nan::NewOneByteString(const uint8_t * value, + int length = -1) +``` diff --git a/js/blotbotboot/node_modules/nan/doc/node_misc.md b/js/blotbotboot/node_modules/nan/doc/node_misc.md new file mode 100644 index 0000000..17578e3 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/node_misc.md @@ -0,0 +1,123 @@ +## Miscellaneous Node Helpers + + - <a href="#api_nan_asyncresource"><b><code>Nan::AsyncResource</code></b></a> + - <a href="#api_nan_make_callback"><b><code>Nan::MakeCallback()</code></b></a> + - <a href="#api_nan_module_init"><b><code>NAN_MODULE_INIT()</code></b></a> + - <a href="#api_nan_export"><b><code>Nan::Export()</code></b></a> + +<a name="api_nan_asyncresource"></a> +### Nan::AsyncResource + +This class is analogous to the `AsyncResource` JavaScript class exposed by Node's [async_hooks][] API. + +When calling back into JavaScript asynchronously, special care must be taken to ensure that the runtime can properly track +async hops. `Nan::AsyncResource` is a class that provides an RAII wrapper around `node::EmitAsyncInit`, `node::EmitAsyncDestroy`, +and `node::MakeCallback`. Using this mechanism to call back into JavaScript, as opposed to `Nan::MakeCallback` or +`v8::Function::Call` ensures that the callback is executed in the correct async context. This ensures that async mechanisms +such as domains and [async_hooks][] function correctly. + +Definition: + +```c++ +class AsyncResource { + public: + AsyncResource(v8::Local<v8::String> name, + v8::Local<v8::Object> resource = New<v8::Object>()); + AsyncResource(const char* name, + v8::Local<v8::Object> resource = New<v8::Object>()); + ~AsyncResource(); + + v8::MaybeLocal<v8::Value> runInAsyncScope(v8::Local<v8::Object> target, + v8::Local<v8::Function> func, + int argc, + v8::Local<v8::Value>* argv); + v8::MaybeLocal<v8::Value> runInAsyncScope(v8::Local<v8::Object> target, + v8::Local<v8::String> symbol, + int argc, + v8::Local<v8::Value>* argv); + v8::MaybeLocal<v8::Value> runInAsyncScope(v8::Local<v8::Object> target, + const char* method, + int argc, + v8::Local<v8::Value>* argv); +}; +``` + +* `name`: Identifier for the kind of resource that is being provided for diagnostics information exposed by the [async_hooks][] + API. This will be passed to the possible `init` hook as the `type`. To avoid name collisions with other modules we recommend + that the name include the name of the owning module as a prefix. For example `mysql` module could use something like + `mysql:batch-db-query-resource`. +* `resource`: An optional object associated with the async work that will be passed to the possible [async_hooks][] + `init` hook. If this parameter is omitted, or an empty handle is provided, this object will be created automatically. +* When calling JS on behalf of this resource, one can use `runInAsyncScope`. This will ensure that the callback runs in the + correct async execution context. +* `AsyncDestroy` is automatically called when an AsyncResource object is destroyed. + +For more details, see the Node [async_hooks][] documentation. You might also want to take a look at the documentation for the +[N-API counterpart][napi]. For example usage, see the `asyncresource.cpp` example in the `test/cpp` directory. + +<a name="api_nan_make_callback"></a> +### Nan::MakeCallback() + +Deprecated wrappers around the legacy `node::MakeCallback()` APIs. Node.js 10+ +has deprecated these legacy APIs as they do not provide a mechanism to preserve +async context. + +We recommend that you use the `AsyncResource` class and `AsyncResource::runInAsyncScope` instead of using `Nan::MakeCallback` or +`v8::Function#Call()` directly. `AsyncResource` properly takes care of running the callback in the correct async execution +context – something that is essential for functionality like domains, async_hooks and async debugging. + +Signatures: + +```c++ +NAN_DEPRECATED +v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target, + v8::Local<v8::Function> func, + int argc, + v8::Local<v8::Value>* argv); +NAN_DEPRECATED +v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target, + v8::Local<v8::String> symbol, + int argc, + v8::Local<v8::Value>* argv); +NAN_DEPRECATED +v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target, + const char* method, + int argc, + v8::Local<v8::Value>* argv); +``` + + +<a name="api_nan_module_init"></a> +### NAN_MODULE_INIT() + +Used to define the entry point function to a Node add-on. Creates a function with a given `name` that receives a `target` object representing the equivalent of the JavaScript `exports` object. + +See example below. + +<a name="api_nan_export"></a> +### Nan::Export() + +A simple helper to register a `v8::FunctionTemplate` from a JavaScript-accessible method (see [Methods](./methods.md)) as a property on an object. Can be used in a way similar to assigning properties to `module.exports` in JavaScript. + +Signature: + +```c++ +void Export(v8::Local<v8::Object> target, const char *name, Nan::FunctionCallback f) +``` + +Also available as the shortcut `NAN_EXPORT` macro. + +Example: + +```c++ +NAN_METHOD(Foo) { + ... +} + +NAN_MODULE_INIT(Init) { + NAN_EXPORT(target, Foo); +} +``` + +[async_hooks]: https://nodejs.org/dist/latest-v9.x/docs/api/async_hooks.html +[napi]: https://nodejs.org/dist/latest-v9.x/docs/api/n-api.html#n_api_custom_asynchronous_operations diff --git a/js/blotbotboot/node_modules/nan/doc/object_wrappers.md b/js/blotbotboot/node_modules/nan/doc/object_wrappers.md new file mode 100644 index 0000000..07d8c05 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/object_wrappers.md @@ -0,0 +1,263 @@ +## Object Wrappers + +The `ObjectWrap` class can be used to make wrapped C++ objects and a factory of wrapped objects. + + - <a href="#api_nan_object_wrap"><b><code>Nan::ObjectWrap</code></b></a> + + +<a name="api_nan_object_wrap"></a> +### Nan::ObjectWrap() + +A reimplementation of `node::ObjectWrap` that adds some API not present in older versions of Node. Should be preferred over `node::ObjectWrap` in all cases for consistency. + +Definition: + +```c++ +class ObjectWrap { + public: + ObjectWrap(); + + virtual ~ObjectWrap(); + + template <class T> + static inline T* Unwrap(v8::Local<v8::Object> handle); + + inline v8::Local<v8::Object> handle(); + + inline Nan::Persistent<v8::Object>& persistent(); + + protected: + inline void Wrap(v8::Local<v8::Object> handle); + + inline void MakeWeak(); + + /* Ref() marks the object as being attached to an event loop. + * Refed objects will not be garbage collected, even if + * all references are lost. + */ + virtual void Ref(); + + /* Unref() marks an object as detached from the event loop. This is its + * default state. When an object with a "weak" reference changes from + * attached to detached state it will be freed. Be careful not to access + * the object after making this call as it might be gone! + * (A "weak reference" means an object that only has a + * persistent handle.) + * + * DO NOT CALL THIS FROM DESTRUCTOR + */ + virtual void Unref(); + + int refs_; // ro +}; +``` + +See the Node documentation on [Wrapping C++ Objects](https://nodejs.org/api/addons.html#addons_wrapping_c_objects) for more details. + +### This vs. Holder + +When calling `Unwrap`, it is important that the argument is indeed some JavaScript object which got wrapped by a `Wrap` call for this class or any derived class. +The `Signature` installed by [`Nan::SetPrototypeMethod()`](methods.md#api_nan_set_prototype_method) does ensure that `info.Holder()` is just such an instance. +In Node 0.12 and later, `info.This()` will also be of such a type, since otherwise the invocation will get rejected. +However, in Node 0.10 and before it was possible to invoke a method on a JavaScript object which just had the extension type in its prototype chain. +In such a situation, calling `Unwrap` on `info.This()` will likely lead to a failed assertion causing a crash, but could lead to even more serious corruption. + +On the other hand, calling `Unwrap` in an [accessor](methods.md#api_nan_set_accessor) should not use `Holder()` if the accessor is defined on the prototype. +So either define your accessors on the instance template, +or use `This()` after verifying that it is indeed a valid object. + +### Examples + +#### Basic + +```c++ +class MyObject : public Nan::ObjectWrap { + public: + static NAN_MODULE_INIT(Init) { + v8::Local<v8::FunctionTemplate> tpl = Nan::New<v8::FunctionTemplate>(New); + tpl->SetClassName(Nan::New("MyObject").ToLocalChecked()); + tpl->InstanceTemplate()->SetInternalFieldCount(1); + + Nan::SetPrototypeMethod(tpl, "getHandle", GetHandle); + Nan::SetPrototypeMethod(tpl, "getValue", GetValue); + + constructor().Reset(Nan::GetFunction(tpl).ToLocalChecked()); + Nan::Set(target, Nan::New("MyObject").ToLocalChecked(), + Nan::GetFunction(tpl).ToLocalChecked()); + } + + private: + explicit MyObject(double value = 0) : value_(value) {} + ~MyObject() {} + + static NAN_METHOD(New) { + if (info.IsConstructCall()) { + double value = info[0]->IsUndefined() ? 0 : Nan::To<double>(info[0]).FromJust(); + MyObject *obj = new MyObject(value); + obj->Wrap(info.This()); + info.GetReturnValue().Set(info.This()); + } else { + const int argc = 1; + v8::Local<v8::Value> argv[argc] = {info[0]}; + v8::Local<v8::Function> cons = Nan::New(constructor()); + info.GetReturnValue().Set(Nan::NewInstance(cons, argc, argv).ToLocalChecked()); + } + } + + static NAN_METHOD(GetHandle) { + MyObject* obj = Nan::ObjectWrap::Unwrap<MyObject>(info.Holder()); + info.GetReturnValue().Set(obj->handle()); + } + + static NAN_METHOD(GetValue) { + MyObject* obj = Nan::ObjectWrap::Unwrap<MyObject>(info.Holder()); + info.GetReturnValue().Set(obj->value_); + } + + static inline Nan::Persistent<v8::Function> & constructor() { + static Nan::Persistent<v8::Function> my_constructor; + return my_constructor; + } + + double value_; +}; + +NODE_MODULE(objectwrapper, MyObject::Init) +``` + +To use in Javascript: + +```Javascript +var objectwrapper = require('bindings')('objectwrapper'); + +var obj = new objectwrapper.MyObject(5); +console.log('Should be 5: ' + obj.getValue()); +``` + +#### Factory of wrapped objects + +```c++ +class MyFactoryObject : public Nan::ObjectWrap { + public: + static NAN_MODULE_INIT(Init) { + v8::Local<v8::FunctionTemplate> tpl = Nan::New<v8::FunctionTemplate>(New); + tpl->InstanceTemplate()->SetInternalFieldCount(1); + + Nan::SetPrototypeMethod(tpl, "getValue", GetValue); + + constructor().Reset(Nan::GetFunction(tpl).ToLocalChecked()); + } + + static NAN_METHOD(NewInstance) { + v8::Local<v8::Function> cons = Nan::New(constructor()); + double value = info[0]->IsNumber() ? Nan::To<double>(info[0]).FromJust() : 0; + const int argc = 1; + v8::Local<v8::Value> argv[1] = {Nan::New(value)}; + info.GetReturnValue().Set(Nan::NewInstance(cons, argc, argv).ToLocalChecked()); + } + + // Needed for the next example: + inline double value() const { + return value_; + } + + private: + explicit MyFactoryObject(double value = 0) : value_(value) {} + ~MyFactoryObject() {} + + static NAN_METHOD(New) { + if (info.IsConstructCall()) { + double value = info[0]->IsNumber() ? Nan::To<double>(info[0]).FromJust() : 0; + MyFactoryObject * obj = new MyFactoryObject(value); + obj->Wrap(info.This()); + info.GetReturnValue().Set(info.This()); + } else { + const int argc = 1; + v8::Local<v8::Value> argv[argc] = {info[0]}; + v8::Local<v8::Function> cons = Nan::New(constructor()); + info.GetReturnValue().Set(Nan::NewInstance(cons, argc, argv).ToLocalChecked()); + } + } + + static NAN_METHOD(GetValue) { + MyFactoryObject* obj = ObjectWrap::Unwrap<MyFactoryObject>(info.Holder()); + info.GetReturnValue().Set(obj->value_); + } + + static inline Nan::Persistent<v8::Function> & constructor() { + static Nan::Persistent<v8::Function> my_constructor; + return my_constructor; + } + + double value_; +}; + +NAN_MODULE_INIT(Init) { + MyFactoryObject::Init(target); + Nan::Set(target, + Nan::New<v8::String>("newFactoryObjectInstance").ToLocalChecked(), + Nan::GetFunction( + Nan::New<v8::FunctionTemplate>(MyFactoryObject::NewInstance)).ToLocalChecked() + ); +} + +NODE_MODULE(wrappedobjectfactory, Init) +``` + +To use in Javascript: + +```Javascript +var wrappedobjectfactory = require('bindings')('wrappedobjectfactory'); + +var obj = wrappedobjectfactory.newFactoryObjectInstance(10); +console.log('Should be 10: ' + obj.getValue()); +``` + +#### Passing wrapped objects around + +Use the `MyFactoryObject` class above along with the following: + +```c++ +static NAN_METHOD(Sum) { + Nan::MaybeLocal<v8::Object> maybe1 = Nan::To<v8::Object>(info[0]); + Nan::MaybeLocal<v8::Object> maybe2 = Nan::To<v8::Object>(info[1]); + + // Quick check: + if (maybe1.IsEmpty() || maybe2.IsEmpty()) { + // return value is undefined by default + return; + } + + MyFactoryObject* obj1 = + Nan::ObjectWrap::Unwrap<MyFactoryObject>(maybe1.ToLocalChecked()); + MyFactoryObject* obj2 = + Nan::ObjectWrap::Unwrap<MyFactoryObject>(maybe2.ToLocalChecked()); + + info.GetReturnValue().Set(Nan::New<v8::Number>(obj1->value() + obj2->value())); +} + +NAN_MODULE_INIT(Init) { + MyFactoryObject::Init(target); + Nan::Set(target, + Nan::New<v8::String>("newFactoryObjectInstance").ToLocalChecked(), + Nan::GetFunction( + Nan::New<v8::FunctionTemplate>(MyFactoryObject::NewInstance)).ToLocalChecked() + ); + Nan::Set(target, + Nan::New<v8::String>("sum").ToLocalChecked(), + Nan::GetFunction(Nan::New<v8::FunctionTemplate>(Sum)).ToLocalChecked() + ); +} + +NODE_MODULE(myaddon, Init) +``` + +To use in Javascript: + +```Javascript +var myaddon = require('bindings')('myaddon'); + +var obj1 = myaddon.newFactoryObjectInstance(5); +var obj2 = myaddon.newFactoryObjectInstance(10); +console.log('sum of object values: ' + myaddon.sum(obj1, obj2)); +``` diff --git a/js/blotbotboot/node_modules/nan/doc/persistent.md b/js/blotbotboot/node_modules/nan/doc/persistent.md new file mode 100644 index 0000000..2e13f6b --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/persistent.md @@ -0,0 +1,296 @@ +## Persistent references + +An object reference that is independent of any `HandleScope` is a _persistent_ reference. Where a `Local` handle only lives as long as the `HandleScope` in which it was allocated, a `Persistent` handle remains valid until it is explicitly disposed. + +Due to the evolution of the V8 API, it is necessary for NAN to provide a wrapper implementation of the `Persistent` classes to supply compatibility across the V8 versions supported. + + - <a href="#api_nan_persistent_base"><b><code>Nan::PersistentBase & v8::PersistentBase</code></b></a> + - <a href="#api_nan_non_copyable_persistent_traits"><b><code>Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits</code></b></a> + - <a href="#api_nan_copyable_persistent_traits"><b><code>Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits</code></b></a> + - <a href="#api_nan_persistent"><b><code>Nan::Persistent</code></b></a> + - <a href="#api_nan_global"><b><code>Nan::Global</code></b></a> + - <a href="#api_nan_weak_callback_info"><b><code>Nan::WeakCallbackInfo</code></b></a> + - <a href="#api_nan_weak_callback_type"><b><code>Nan::WeakCallbackType</code></b></a> + +Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles). + +<a name="api_nan_persistent_base"></a> +### Nan::PersistentBase & v8::PersistentBase + +A persistent handle contains a reference to a storage cell in V8 which holds an object value and which is updated by the garbage collector whenever the object is moved. A new storage cell can be created using the constructor or `Nan::PersistentBase::Reset()`. Existing handles can be disposed using an argument-less `Nan::PersistentBase::Reset()`. + +Definition: + +_(note: this is implemented as `Nan::PersistentBase` for older versions of V8 and the native `v8::PersistentBase` is used for newer versions of V8)_ + +```c++ +template<typename T> class PersistentBase { + public: + /** + * If non-empty, destroy the underlying storage cell + */ + void Reset(); + + /** + * If non-empty, destroy the underlying storage cell and create a new one with + * the contents of another if it is also non-empty + */ + template<typename S> void Reset(const v8::Local<S> &other); + + /** + * If non-empty, destroy the underlying storage cell and create a new one with + * the contents of another if it is also non-empty + */ + template<typename S> void Reset(const PersistentBase<S> &other); + + /** Returns true if the handle is empty. */ + bool IsEmpty() const; + + /** + * If non-empty, destroy the underlying storage cell + * IsEmpty() will return true after this call. + */ + void Empty(); + + template<typename S> bool operator==(const PersistentBase<S> &that); + + template<typename S> bool operator==(const v8::Local<S> &that); + + template<typename S> bool operator!=(const PersistentBase<S> &that); + + template<typename S> bool operator!=(const v8::Local<S> &that); + + /** + * Install a finalization callback on this object. + * NOTE: There is no guarantee as to *when* or even *if* the callback is + * invoked. The invocation is performed solely on a best effort basis. + * As always, GC-based finalization should *not* be relied upon for any + * critical form of resource management! At the moment you can either + * specify a parameter for the callback or the location of two internal + * fields in the dying object. + */ + template<typename P> + void SetWeak(P *parameter, + typename WeakCallbackInfo<P>::Callback callback, + WeakCallbackType type); + + void ClearWeak(); + + /** + * Marks the reference to this object independent. Garbage collector is free + * to ignore any object groups containing this object. Weak callback for an + * independent handle should not assume that it will be preceded by a global + * GC prologue callback or followed by a global GC epilogue callback. + */ + void MarkIndependent() const; + + bool IsIndependent() const; + + /** Checks if the handle holds the only reference to an object. */ + bool IsNearDeath() const; + + /** Returns true if the handle's reference is weak. */ + bool IsWeak() const +}; +``` + +See the V8 documentation for [`PersistentBase`](https://v8docs.nodesource.com/node-8.16/d4/dca/classv8_1_1_persistent_base.html) for further information. + +**Tip:** To get a `v8::Local` reference to the original object back from a `PersistentBase` or `Persistent` object: + +```c++ +v8::Local<v8::Object> object = Nan::New(persistent); +``` + +<a name="api_nan_non_copyable_persistent_traits"></a> +### Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits + +Default traits for `Nan::Persistent`. This class does not allow use of the a copy constructor or assignment operator. At present `kResetInDestructor` is not set, but that will change in a future version. + +Definition: + +_(note: this is implemented as `Nan::NonCopyablePersistentTraits` for older versions of V8 and the native `v8::NonCopyablePersistentTraits` is used for newer versions of V8)_ + +```c++ +template<typename T> class NonCopyablePersistentTraits { + public: + typedef Persistent<T, NonCopyablePersistentTraits<T> > NonCopyablePersistent; + + static const bool kResetInDestructor = false; + + template<typename S, typename M> + static void Copy(const Persistent<S, M> &source, + NonCopyablePersistent *dest); + + template<typename O> static void Uncompilable(); +}; +``` + +See the V8 documentation for [`NonCopyablePersistentTraits`](https://v8docs.nodesource.com/node-8.16/de/d73/classv8_1_1_non_copyable_persistent_traits.html) for further information. + +<a name="api_nan_copyable_persistent_traits"></a> +### Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits + +A helper class of traits to allow copying and assignment of `Persistent`. This will clone the contents of storage cell, but not any of the flags, etc.. + +Definition: + +_(note: this is implemented as `Nan::CopyablePersistentTraits` for older versions of V8 and the native `v8::NonCopyablePersistentTraits` is used for newer versions of V8)_ + +```c++ +template<typename T> +class CopyablePersistentTraits { + public: + typedef Persistent<T, CopyablePersistentTraits<T> > CopyablePersistent; + + static const bool kResetInDestructor = true; + + template<typename S, typename M> + static void Copy(const Persistent<S, M> &source, + CopyablePersistent *dest); +}; +``` + +See the V8 documentation for [`CopyablePersistentTraits`](https://v8docs.nodesource.com/node-8.16/da/d5c/structv8_1_1_copyable_persistent_traits.html) for further information. + +<a name="api_nan_persistent"></a> +### Nan::Persistent + +A type of `PersistentBase` which allows copy and assignment. Copy, assignment and destructor behavior is controlled by the traits class `M`. + +Definition: + +```c++ +template<typename T, typename M = NonCopyablePersistentTraits<T> > +class Persistent; + +template<typename T, typename M> class Persistent : public PersistentBase<T> { + public: + /** + * A Persistent with no storage cell. + */ + Persistent(); + + /** + * Construct a Persistent from a v8::Local. When the v8::Local is non-empty, a + * new storage cell is created pointing to the same object, and no flags are + * set. + */ + template<typename S> Persistent(v8::Local<S> that); + + /** + * Construct a Persistent from a Persistent. When the Persistent is non-empty, + * a new storage cell is created pointing to the same object, and no flags are + * set. + */ + Persistent(const Persistent &that); + + /** + * The copy constructors and assignment operator create a Persistent exactly + * as the Persistent constructor, but the Copy function from the traits class + * is called, allowing the setting of flags based on the copied Persistent. + */ + Persistent &operator=(const Persistent &that); + + template <typename S, typename M2> + Persistent &operator=(const Persistent<S, M2> &that); + + /** + * The destructor will dispose the Persistent based on the kResetInDestructor + * flags in the traits class. Since not calling dispose can result in a + * memory leak, it is recommended to always set this flag. + */ + ~Persistent(); +}; +``` + +See the V8 documentation for [`Persistent`](https://v8docs.nodesource.com/node-8.16/d2/d78/classv8_1_1_persistent.html) for further information. + +<a name="api_nan_global"></a> +### Nan::Global + +A type of `PersistentBase` which has move semantics. + +```c++ +template<typename T> class Global : public PersistentBase<T> { + public: + /** + * A Global with no storage cell. + */ + Global(); + + /** + * Construct a Global from a v8::Local. When the v8::Local is non-empty, a new + * storage cell is created pointing to the same object, and no flags are set. + */ + template<typename S> Global(v8::Local<S> that); + /** + * Construct a Global from a PersistentBase. When the Persistent is non-empty, + * a new storage cell is created pointing to the same object, and no flags are + * set. + */ + template<typename S> Global(const PersistentBase<S> &that); + + /** + * Pass allows returning globals from functions, etc. + */ + Global Pass(); +}; +``` + +See the V8 documentation for [`Global`](https://v8docs.nodesource.com/node-8.16/d5/d40/classv8_1_1_global.html) for further information. + +<a name="api_nan_weak_callback_info"></a> +### Nan::WeakCallbackInfo + +`Nan::WeakCallbackInfo` is used as an argument when setting a persistent reference as weak. You may need to free any external resources attached to the object. It is a mirror of `v8:WeakCallbackInfo` as found in newer versions of V8. + +Definition: + +```c++ +template<typename T> class WeakCallbackInfo { + public: + typedef void (*Callback)(const WeakCallbackInfo<T>& data); + + v8::Isolate *GetIsolate() const; + + /** + * Get the parameter that was associated with the weak handle. + */ + T *GetParameter() const; + + /** + * Get pointer from internal field, index can be 0 or 1. + */ + void *GetInternalField(int index) const; +}; +``` + +Example usage: + +```c++ +void weakCallback(const WeakCallbackInfo<int> &data) { + int *parameter = data.GetParameter(); + delete parameter; +} + +Persistent<v8::Object> obj; +int *data = new int(0); +obj.SetWeak(data, callback, WeakCallbackType::kParameter); +``` + +See the V8 documentation for [`WeakCallbackInfo`](https://v8docs.nodesource.com/node-8.16/d8/d06/classv8_1_1_weak_callback_info.html) for further information. + +<a name="api_nan_weak_callback_type"></a> +### Nan::WeakCallbackType + +Represents the type of a weak callback. +A weak callback of type `kParameter` makes the supplied parameter to `Nan::PersistentBase::SetWeak` available through `WeakCallbackInfo::GetParameter`. +A weak callback of type `kInternalFields` uses up to two internal fields at indices 0 and 1 on the `Nan::PersistentBase<v8::Object>` being made weak. +Note that only `v8::Object`s and derivatives can have internal fields. + +Definition: + +```c++ +enum class WeakCallbackType { kParameter, kInternalFields }; +``` diff --git a/js/blotbotboot/node_modules/nan/doc/scopes.md b/js/blotbotboot/node_modules/nan/doc/scopes.md new file mode 100644 index 0000000..84000ee --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/scopes.md @@ -0,0 +1,73 @@ +## Scopes + +A _local handle_ is a pointer to an object. All V8 objects are accessed using handles, they are necessary because of the way the V8 garbage collector works. + +A handle scope can be thought of as a container for any number of handles. When you've finished with your handles, instead of deleting each one individually you can simply delete their scope. + +The creation of `HandleScope` objects is different across the supported versions of V8. Therefore, NAN provides its own implementations that can be used safely across these. + + - <a href="#api_nan_handle_scope"><b><code>Nan::HandleScope</code></b></a> + - <a href="#api_nan_escapable_handle_scope"><b><code>Nan::EscapableHandleScope</code></b></a> + +Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://github.com/v8/v8/wiki/Embedder%27s%20Guide#handles-and-garbage-collection). + +<a name="api_nan_handle_scope"></a> +### Nan::HandleScope + +A simple wrapper around [`v8::HandleScope`](https://v8docs.nodesource.com/node-8.16/d3/d95/classv8_1_1_handle_scope.html). + +Definition: + +```c++ +class Nan::HandleScope { + public: + Nan::HandleScope(); + static int NumberOfHandles(); +}; +``` + +Allocate a new `Nan::HandleScope` whenever you are creating new V8 JavaScript objects. Note that an implicit `HandleScope` is created for you on JavaScript-accessible methods so you do not need to insert one yourself. + +Example: + +```c++ +// new object is created, it needs a new scope: +void Pointless() { + Nan::HandleScope scope; + v8::Local<v8::Object> obj = Nan::New<v8::Object>(); +} + +// JavaScript-accessible method already has a HandleScope +NAN_METHOD(Pointless2) { + v8::Local<v8::Object> obj = Nan::New<v8::Object>(); +} +``` + +<a name="api_nan_escapable_handle_scope"></a> +### Nan::EscapableHandleScope + +Similar to [`Nan::HandleScope`](#api_nan_handle_scope) but should be used in cases where a function needs to return a V8 JavaScript type that has been created within it. + +Definition: + +```c++ +class Nan::EscapableHandleScope { + public: + Nan::EscapableHandleScope(); + static int NumberOfHandles(); + template<typename T> v8::Local<T> Escape(v8::Local<T> value); +} +``` + +Use `Escape(value)` to return the object. + +Example: + +```c++ +v8::Local<v8::Object> EmptyObj() { + Nan::EscapableHandleScope scope; + v8::Local<v8::Object> obj = Nan::New<v8::Object>(); + return scope.Escape(obj); +} +``` + diff --git a/js/blotbotboot/node_modules/nan/doc/script.md b/js/blotbotboot/node_modules/nan/doc/script.md new file mode 100644 index 0000000..301c1b3 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/script.md @@ -0,0 +1,58 @@ +## Script + +NAN provides `v8::Script` helpers as the API has changed over the supported versions of V8. + + - <a href="#api_nan_compile_script"><b><code>Nan::CompileScript()</code></b></a> + - <a href="#api_nan_run_script"><b><code>Nan::RunScript()</code></b></a> + - <a href="#api_nan_script_origin"><b><code>Nan::ScriptOrigin</code></b></a> + + +<a name="api_nan_compile_script"></a> +### Nan::CompileScript() + +A wrapper around [`v8::ScriptCompiler::Compile()`](https://v8docs.nodesource.com/node-8.16/da/da5/classv8_1_1_script_compiler.html#a93f5072a0db55d881b969e9fc98e564b). + +Note that `Nan::BoundScript` is an alias for `v8::Script`. + +Signature: + +```c++ +Nan::MaybeLocal<Nan::BoundScript> Nan::CompileScript( + v8::Local<v8::String> s, + const v8::ScriptOrigin& origin); +Nan::MaybeLocal<Nan::BoundScript> Nan::CompileScript(v8::Local<v8::String> s); +``` + + +<a name="api_nan_run_script"></a> +### Nan::RunScript() + +Calls `script->Run()` or `script->BindToCurrentContext()->Run(Nan::GetCurrentContext())`. + +Note that `Nan::BoundScript` is an alias for `v8::Script` and `Nan::UnboundScript` is an alias for `v8::UnboundScript` where available and `v8::Script` on older versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal<v8::Value> Nan::RunScript(v8::Local<Nan::UnboundScript> script) +Nan::MaybeLocal<v8::Value> Nan::RunScript(v8::Local<Nan::BoundScript> script) +``` + +<a name="api_nan_script_origin"></a> +### Nan::ScriptOrigin + +A class transparently extending [`v8::ScriptOrigin`](https://v8docs.nodesource.com/node-16.0/db/d84/classv8_1_1_script_origin.html#pub-methods) +to provide backwards compatibility. Only the listed methods are guaranteed to +be available on all versions of Node. + +Declaration: + +```c++ +class Nan::ScriptOrigin : public v8::ScriptOrigin { + public: + ScriptOrigin(v8::Local<v8::Value> name, v8::Local<v8::Integer> line = v8::Local<v8::Integer>(), v8::Local<v8::Integer> column = v8::Local<v8::Integer>()) + v8::Local<v8::Value> ResourceName() const; + v8::Local<v8::Integer> ResourceLineOffset() const; + v8::Local<v8::Integer> ResourceColumnOffset() const; +} +``` diff --git a/js/blotbotboot/node_modules/nan/doc/string_bytes.md b/js/blotbotboot/node_modules/nan/doc/string_bytes.md new file mode 100644 index 0000000..7c1bd32 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/string_bytes.md @@ -0,0 +1,62 @@ +## Strings & Bytes + +Miscellaneous string & byte encoding and decoding functionality provided for compatibility across supported versions of V8 and Node. Implemented by NAN to ensure that all encoding types are supported, even for older versions of Node where they are missing. + + - <a href="#api_nan_encoding"><b><code>Nan::Encoding</code></b></a> + - <a href="#api_nan_encode"><b><code>Nan::Encode()</code></b></a> + - <a href="#api_nan_decode_bytes"><b><code>Nan::DecodeBytes()</code></b></a> + - <a href="#api_nan_decode_write"><b><code>Nan::DecodeWrite()</code></b></a> + + +<a name="api_nan_encoding"></a> +### Nan::Encoding + +An enum representing the supported encoding types. A copy of `node::encoding` that is consistent across versions of Node. + +Definition: + +```c++ +enum Nan::Encoding { ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER } +``` + + +<a name="api_nan_encode"></a> +### Nan::Encode() + +A wrapper around `node::Encode()` that provides a consistent implementation across supported versions of Node. + +Signature: + +```c++ +v8::Local<v8::Value> Nan::Encode(const void *buf, + size_t len, + enum Nan::Encoding encoding = BINARY); +``` + + +<a name="api_nan_decode_bytes"></a> +### Nan::DecodeBytes() + +A wrapper around `node::DecodeBytes()` that provides a consistent implementation across supported versions of Node. + +Signature: + +```c++ +ssize_t Nan::DecodeBytes(v8::Local<v8::Value> val, + enum Nan::Encoding encoding = BINARY); +``` + + +<a name="api_nan_decode_write"></a> +### Nan::DecodeWrite() + +A wrapper around `node::DecodeWrite()` that provides a consistent implementation across supported versions of Node. + +Signature: + +```c++ +ssize_t Nan::DecodeWrite(char *buf, + size_t len, + v8::Local<v8::Value> val, + enum Nan::Encoding encoding = BINARY); +``` diff --git a/js/blotbotboot/node_modules/nan/doc/v8_internals.md b/js/blotbotboot/node_modules/nan/doc/v8_internals.md new file mode 100644 index 0000000..08dd6d0 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/v8_internals.md @@ -0,0 +1,199 @@ +## V8 internals + +The hooks to access V8 internals—including GC and statistics—are different across the supported versions of V8, therefore NAN provides its own hooks that call the appropriate V8 methods. + + - <a href="#api_nan_gc_callback"><b><code>NAN_GC_CALLBACK()</code></b></a> + - <a href="#api_nan_add_gc_epilogue_callback"><b><code>Nan::AddGCEpilogueCallback()</code></b></a> + - <a href="#api_nan_remove_gc_epilogue_callback"><b><code>Nan::RemoveGCEpilogueCallback()</code></b></a> + - <a href="#api_nan_add_gc_prologue_callback"><b><code>Nan::AddGCPrologueCallback()</code></b></a> + - <a href="#api_nan_remove_gc_prologue_callback"><b><code>Nan::RemoveGCPrologueCallback()</code></b></a> + - <a href="#api_nan_get_heap_statistics"><b><code>Nan::GetHeapStatistics()</code></b></a> + - <a href="#api_nan_set_counter_function"><b><code>Nan::SetCounterFunction()</code></b></a> + - <a href="#api_nan_set_create_histogram_function"><b><code>Nan::SetCreateHistogramFunction()</code></b></a> + - <a href="#api_nan_set_add_histogram_sample_function"><b><code>Nan::SetAddHistogramSampleFunction()</code></b></a> + - <a href="#api_nan_idle_notification"><b><code>Nan::IdleNotification()</code></b></a> + - <a href="#api_nan_low_memory_notification"><b><code>Nan::LowMemoryNotification()</code></b></a> + - <a href="#api_nan_context_disposed_notification"><b><code>Nan::ContextDisposedNotification()</code></b></a> + - <a href="#api_nan_get_internal_field_pointer"><b><code>Nan::GetInternalFieldPointer()</code></b></a> + - <a href="#api_nan_set_internal_field_pointer"><b><code>Nan::SetInternalFieldPointer()</code></b></a> + - <a href="#api_nan_adjust_external_memory"><b><code>Nan::AdjustExternalMemory()</code></b></a> + + +<a name="api_nan_gc_callback"></a> +### NAN_GC_CALLBACK(callbackname) + +Use `NAN_GC_CALLBACK` to declare your callbacks for `Nan::AddGCPrologueCallback()` and `Nan::AddGCEpilogueCallback()`. Your new method receives the arguments `v8::GCType type` and `v8::GCCallbackFlags flags`. + +```c++ +static Nan::Persistent<Function> callback; + +NAN_GC_CALLBACK(gcPrologueCallback) { + v8::Local<Value> argv[] = { Nan::New("prologue").ToLocalChecked() }; + Nan::MakeCallback(Nan::GetCurrentContext()->Global(), Nan::New(callback), 1, argv); +} + +NAN_METHOD(Hook) { + callback.Reset(To<Function>(args[0]).ToLocalChecked()); + Nan::AddGCPrologueCallback(gcPrologueCallback); + info.GetReturnValue().Set(info.Holder()); +} +``` + +<a name="api_nan_add_gc_epilogue_callback"></a> +### Nan::AddGCEpilogueCallback() + +Signature: + +```c++ +void Nan::AddGCEpilogueCallback(v8::Isolate::GCEpilogueCallback callback, v8::GCType gc_type_filter = v8::kGCTypeAll) +``` + +Calls V8's [`AddGCEpilogueCallback()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a580f976e4290cead62c2fc4dd396be3e). + +<a name="api_nan_remove_gc_epilogue_callback"></a> +### Nan::RemoveGCEpilogueCallback() + +Signature: + +```c++ +void Nan::RemoveGCEpilogueCallback(v8::Isolate::GCEpilogueCallback callback) +``` + +Calls V8's [`RemoveGCEpilogueCallback()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#adca9294555a3908e9f23c7bb0f0f284c). + +<a name="api_nan_add_gc_prologue_callback"></a> +### Nan::AddGCPrologueCallback() + +Signature: + +```c++ +void Nan::AddGCPrologueCallback(v8::Isolate::GCPrologueCallback, v8::GCType gc_type_filter callback) +``` + +Calls V8's [`AddGCPrologueCallback()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a6dbef303603ebdb03da6998794ea05b8). + +<a name="api_nan_remove_gc_prologue_callback"></a> +### Nan::RemoveGCPrologueCallback() + +Signature: + +```c++ +void Nan::RemoveGCPrologueCallback(v8::Isolate::GCPrologueCallback callback) +``` + +Calls V8's [`RemoveGCPrologueCallback()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a5f72c7cda21415ce062bbe5c58abe09e). + +<a name="api_nan_get_heap_statistics"></a> +### Nan::GetHeapStatistics() + +Signature: + +```c++ +void Nan::GetHeapStatistics(v8::HeapStatistics *heap_statistics) +``` + +Calls V8's [`GetHeapStatistics()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a5593ac74687b713095c38987e5950b34). + +<a name="api_nan_set_counter_function"></a> +### Nan::SetCounterFunction() + +Signature: + +```c++ +void Nan::SetCounterFunction(v8::CounterLookupCallback cb) +``` + +Calls V8's [`SetCounterFunction()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a045d7754e62fa0ec72ae6c259b29af94). + +<a name="api_nan_set_create_histogram_function"></a> +### Nan::SetCreateHistogramFunction() + +Signature: + +```c++ +void Nan::SetCreateHistogramFunction(v8::CreateHistogramCallback cb) +``` + +Calls V8's [`SetCreateHistogramFunction()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a542d67e85089cb3f92aadf032f99e732). + +<a name="api_nan_set_add_histogram_sample_function"></a> +### Nan::SetAddHistogramSampleFunction() + +Signature: + +```c++ +void Nan::SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) +``` + +Calls V8's [`SetAddHistogramSampleFunction()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#aeb420b690bc2c216882d6fdd00ddd3ea). + +<a name="api_nan_idle_notification"></a> +### Nan::IdleNotification() + +Signature: + +```c++ +bool Nan::IdleNotification(int idle_time_in_ms) +``` + +Calls V8's [`IdleNotification()` or `IdleNotificationDeadline()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#ad6a2a02657f5425ad460060652a5a118) depending on V8 version. + +<a name="api_nan_low_memory_notification"></a> +### Nan::LowMemoryNotification() + +Signature: + +```c++ +void Nan::LowMemoryNotification() +``` + +Calls V8's [`LowMemoryNotification()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a24647f61d6b41f69668094bdcd6ea91f). + +<a name="api_nan_context_disposed_notification"></a> +### Nan::ContextDisposedNotification() + +Signature: + +```c++ +void Nan::ContextDisposedNotification() +``` + +Calls V8's [`ContextDisposedNotification()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#ad7f5dc559866343fe6cd8db1f134d48b). + +<a name="api_nan_get_internal_field_pointer"></a> +### Nan::GetInternalFieldPointer() + +Gets a pointer to the internal field with at `index` from a V8 `Object` handle. + +Signature: + +```c++ +void* Nan::GetInternalFieldPointer(v8::Local<v8::Object> object, int index) +``` + +Calls the Object's [`GetAlignedPointerFromInternalField()` or `GetPointerFromInternalField()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#a580ea84afb26c005d6762eeb9e3c308f) depending on the version of V8. + +<a name="api_nan_set_internal_field_pointer"></a> +### Nan::SetInternalFieldPointer() + +Sets the value of the internal field at `index` on a V8 `Object` handle. + +Signature: + +```c++ +void Nan::SetInternalFieldPointer(v8::Local<v8::Object> object, int index, void* value) +``` + +Calls the Object's [`SetAlignedPointerInInternalField()` or `SetPointerInInternalField()`](https://v8docs.nodesource.com/node-8.16/db/d85/classv8_1_1_object.html#ab3c57184263cf29963ef0017bec82281) depending on the version of V8. + +<a name="api_nan_adjust_external_memory"></a> +### Nan::AdjustExternalMemory() + +Signature: + +```c++ +int Nan::AdjustExternalMemory(int bytesChange) +``` + +Calls V8's [`AdjustAmountOfExternalAllocatedMemory()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#ae1a59cac60409d3922582c4af675473e). + diff --git a/js/blotbotboot/node_modules/nan/doc/v8_misc.md b/js/blotbotboot/node_modules/nan/doc/v8_misc.md new file mode 100644 index 0000000..1bd46d3 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/doc/v8_misc.md @@ -0,0 +1,85 @@ +## Miscellaneous V8 Helpers + + - <a href="#api_nan_utf8_string"><b><code>Nan::Utf8String</code></b></a> + - <a href="#api_nan_get_current_context"><b><code>Nan::GetCurrentContext()</code></b></a> + - <a href="#api_nan_set_isolate_data"><b><code>Nan::SetIsolateData()</code></b></a> + - <a href="#api_nan_get_isolate_data"><b><code>Nan::GetIsolateData()</code></b></a> + - <a href="#api_nan_typedarray_contents"><b><code>Nan::TypedArrayContents</code></b></a> + + +<a name="api_nan_utf8_string"></a> +### Nan::Utf8String + +Converts an object to a UTF-8-encoded character array. If conversion to a string fails (e.g. due to an exception in the toString() method of the object) then the length() method returns 0 and the * operator returns NULL. The underlying memory used for this object is managed by the object. + +An implementation of [`v8::String::Utf8Value`](https://v8docs.nodesource.com/node-8.16/d4/d1b/classv8_1_1_string_1_1_utf8_value.html) that is consistent across all supported versions of V8. + +Definition: + +```c++ +class Nan::Utf8String { + public: + Nan::Utf8String(v8::Local<v8::Value> from); + + int length() const; + + char* operator*(); + const char* operator*() const; +}; +``` + +<a name="api_nan_get_current_context"></a> +### Nan::GetCurrentContext() + +A call to [`v8::Isolate::GetCurrent()->GetCurrentContext()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a81c7a1ed7001ae2a65e89107f75fd053) that works across all supported versions of V8. + +Signature: + +```c++ +v8::Local<v8::Context> Nan::GetCurrentContext() +``` + +<a name="api_nan_set_isolate_data"></a> +### Nan::SetIsolateData() + +A helper to provide a consistent API to [`v8::Isolate#SetData()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#a7acadfe7965997e9c386a05f098fbe36). + +Signature: + +```c++ +void Nan::SetIsolateData(v8::Isolate *isolate, T *data) +``` + + +<a name="api_nan_get_isolate_data"></a> +### Nan::GetIsolateData() + +A helper to provide a consistent API to [`v8::Isolate#GetData()`](https://v8docs.nodesource.com/node-8.16/d5/dda/classv8_1_1_isolate.html#aabd223436bc1100a787dadaa024c6257). + +Signature: + +```c++ +T *Nan::GetIsolateData(v8::Isolate *isolate) +``` + +<a name="api_nan_typedarray_contents"></a> +### Nan::TypedArrayContents<T> + +A helper class for accessing the contents of an ArrayBufferView (aka a typedarray) from C++. If the input array is not a valid typedarray, then the data pointer of TypedArrayContents will default to `NULL` and the length will be 0. If the data pointer is not compatible with the alignment requirements of type, an assertion error will fail. + +Note that you must store a reference to the `array` object while you are accessing its contents. + +Definition: + +```c++ +template<typename T> +class Nan::TypedArrayContents { + public: + TypedArrayContents(v8::Local<Value> array); + + size_t length() const; + + T* const operator*(); + const T* const operator*() const; +}; +``` diff --git a/js/blotbotboot/node_modules/nan/include_dirs.js b/js/blotbotboot/node_modules/nan/include_dirs.js new file mode 100644 index 0000000..4f1dfb4 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/include_dirs.js @@ -0,0 +1 @@ +console.log(require('path').relative('.', __dirname)); diff --git a/js/blotbotboot/node_modules/nan/nan.h b/js/blotbotboot/node_modules/nan/nan.h new file mode 100644 index 0000000..9e7c59e --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan.h @@ -0,0 +1,2909 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors: + * - Rod Vagg <https://github.com/rvagg> + * - Benjamin Byholm <https://github.com/kkoopa> + * - Trevor Norris <https://github.com/trevnorris> + * - Nathan Rajlich <https://github.com/TooTallNate> + * - Brett Lawson <https://github.com/brett19> + * - Ben Noordhuis <https://github.com/bnoordhuis> + * - David Siegel <https://github.com/agnat> + * - Michael Ira Krufky <https://github.com/mkrufky> + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + * + * Version 2.16.0: current Node 18.2.0, Node 0.12: 0.12.18, Node 0.10: 0.10.48, iojs: 3.3.1 + * + * See https://github.com/nodejs/nan for the latest update to this file + **********************************************************************************/ + +#ifndef NAN_H_ +#define NAN_H_ + +#include <node_version.h> + +#define NODE_0_10_MODULE_VERSION 11 +#define NODE_0_12_MODULE_VERSION 14 +#define ATOM_0_21_MODULE_VERSION 41 +#define IOJS_1_0_MODULE_VERSION 42 +#define IOJS_1_1_MODULE_VERSION 43 +#define IOJS_2_0_MODULE_VERSION 44 +#define IOJS_3_0_MODULE_VERSION 45 +#define NODE_4_0_MODULE_VERSION 46 +#define NODE_5_0_MODULE_VERSION 47 +#define NODE_6_0_MODULE_VERSION 48 +#define NODE_7_0_MODULE_VERSION 51 +#define NODE_8_0_MODULE_VERSION 57 +#define NODE_9_0_MODULE_VERSION 59 +#define NODE_10_0_MODULE_VERSION 64 +#define NODE_11_0_MODULE_VERSION 67 +#define NODE_12_0_MODULE_VERSION 72 +#define NODE_13_0_MODULE_VERSION 79 +#define NODE_14_0_MODULE_VERSION 83 +#define NODE_15_0_MODULE_VERSION 88 +#define NODE_16_0_MODULE_VERSION 93 +#define NODE_17_0_MODULE_VERSION 102 +#define NODE_18_0_MODULE_VERSION 108 + +#ifdef _MSC_VER +# define NAN_HAS_CPLUSPLUS_11 (_MSC_VER >= 1800) +#else +# define NAN_HAS_CPLUSPLUS_11 (__cplusplus >= 201103L) +#endif + +#if NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION && !NAN_HAS_CPLUSPLUS_11 +# error This version of node/NAN/v8 requires a C++11 compiler +#endif + +#include <uv.h> +#include <node.h> +#include <node_buffer.h> +#include <node_object_wrap.h> +#include <algorithm> +#include <cstring> +#include <climits> +#include <cstdlib> +#include <utility> +#if defined(_MSC_VER) +# pragma warning( push ) +# pragma warning( disable : 4530 ) +# include <queue> +# include <string> +# include <vector> +# pragma warning( pop ) +#else +# include <queue> +# include <string> +# include <vector> +#endif + +// uv helpers +#ifdef UV_VERSION_MAJOR +# ifndef UV_VERSION_PATCH +# define UV_VERSION_PATCH 0 +# endif +# define NAUV_UVVERSION ((UV_VERSION_MAJOR << 16) | \ + (UV_VERSION_MINOR << 8) | \ + (UV_VERSION_PATCH)) +#else +# define NAUV_UVVERSION 0x000b00 +#endif + +#if NAUV_UVVERSION < 0x000b0b +# ifdef WIN32 +# include <windows.h> +# else +# include <pthread.h> +# endif +#endif + +namespace Nan { + +#define NAN_CONCAT(a, b) NAN_CONCAT_HELPER(a, b) +#define NAN_CONCAT_HELPER(a, b) a##b + +#define NAN_INLINE inline // TODO(bnoordhuis) Remove in v3.0.0. + +#if defined(__GNUC__) && \ + !(defined(V8_DISABLE_DEPRECATIONS) && V8_DISABLE_DEPRECATIONS) +# define NAN_DEPRECATED __attribute__((deprecated)) +#elif defined(_MSC_VER) && \ + !(defined(V8_DISABLE_DEPRECATIONS) && V8_DISABLE_DEPRECATIONS) +# define NAN_DEPRECATED __declspec(deprecated) +#else +# define NAN_DEPRECATED +#endif + +#if NAN_HAS_CPLUSPLUS_11 +# define NAN_DISALLOW_ASSIGN(CLASS) void operator=(const CLASS&) = delete; +# define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&) = delete; +# define NAN_DISALLOW_MOVE(CLASS) \ + CLASS(CLASS&&) = delete; /* NOLINT(build/c++11) */ \ + void operator=(CLASS&&) = delete; +#else +# define NAN_DISALLOW_ASSIGN(CLASS) void operator=(const CLASS&); +# define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&); +# define NAN_DISALLOW_MOVE(CLASS) +#endif + +#define NAN_DISALLOW_ASSIGN_COPY(CLASS) \ + NAN_DISALLOW_ASSIGN(CLASS) \ + NAN_DISALLOW_COPY(CLASS) + +#define NAN_DISALLOW_ASSIGN_MOVE(CLASS) \ + NAN_DISALLOW_ASSIGN(CLASS) \ + NAN_DISALLOW_MOVE(CLASS) + +#define NAN_DISALLOW_COPY_MOVE(CLASS) \ + NAN_DISALLOW_COPY(CLASS) \ + NAN_DISALLOW_MOVE(CLASS) + +#define NAN_DISALLOW_ASSIGN_COPY_MOVE(CLASS) \ + NAN_DISALLOW_ASSIGN(CLASS) \ + NAN_DISALLOW_COPY(CLASS) \ + NAN_DISALLOW_MOVE(CLASS) + +#define TYPE_CHECK(T, S) \ + while (false) { \ + *(static_cast<T *volatile *>(0)) = static_cast<S*>(0); \ + } + +//=== RegistrationFunction ===================================================== + +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + typedef v8::Handle<v8::Object> ADDON_REGISTER_FUNCTION_ARGS_TYPE; +#else + typedef v8::Local<v8::Object> ADDON_REGISTER_FUNCTION_ARGS_TYPE; +#endif + +#define NAN_MODULE_INIT(name) \ + void name(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE target) + +#if NODE_MAJOR_VERSION >= 10 || \ + NODE_MAJOR_VERSION == 9 && NODE_MINOR_VERSION >= 3 +#define NAN_MODULE_WORKER_ENABLED(module_name, registration) \ + extern "C" NODE_MODULE_EXPORT void \ + NAN_CONCAT(node_register_module_v, NODE_MODULE_VERSION)( \ + v8::Local<v8::Object> exports, v8::Local<v8::Value> module, \ + v8::Local<v8::Context> context) \ + { \ + registration(exports); \ + } +#else +#define NAN_MODULE_WORKER_ENABLED(module_name, registration) \ + NODE_MODULE(module_name, registration) +#endif + +//=== CallbackInfo ============================================================= + +#include "nan_callbacks.h" // NOLINT(build/include) + +//============================================================================== + +#if (NODE_MODULE_VERSION < NODE_0_12_MODULE_VERSION) +typedef v8::Script UnboundScript; +typedef v8::Script BoundScript; +#else +typedef v8::UnboundScript UnboundScript; +typedef v8::Script BoundScript; +#endif + +#if (NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION) +typedef v8::String::ExternalAsciiStringResource + ExternalOneByteStringResource; +#else +typedef v8::String::ExternalOneByteStringResource + ExternalOneByteStringResource; +#endif + +#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) +template<typename T> +class NonCopyablePersistentTraits : + public v8::NonCopyablePersistentTraits<T> {}; +template<typename T> +class CopyablePersistentTraits : + public v8::CopyablePersistentTraits<T> {}; + +template<typename T> +class PersistentBase : + public v8::PersistentBase<T> {}; + +template<typename T, typename M = v8::NonCopyablePersistentTraits<T> > +class Persistent; +#else +template<typename T> class NonCopyablePersistentTraits; +template<typename T> class PersistentBase; +template<typename T, typename P> class WeakCallbackData; +template<typename T, typename M = NonCopyablePersistentTraits<T> > +class Persistent; +#endif // NODE_MODULE_VERSION + +template<typename T> +class Maybe { + public: + inline bool IsNothing() const { return !has_value_; } + inline bool IsJust() const { return has_value_; } + + inline T ToChecked() const { return FromJust(); } + inline void Check() const { FromJust(); } + + inline bool To(T* out) const { + if (IsJust()) *out = value_; + return IsJust(); + } + + inline T FromJust() const { +#if defined(V8_ENABLE_CHECKS) + assert(IsJust() && "FromJust is Nothing"); +#endif // V8_ENABLE_CHECKS + return value_; + } + + inline T FromMaybe(const T& default_value) const { + return has_value_ ? value_ : default_value; + } + + inline bool operator==(const Maybe &other) const { + return (IsJust() == other.IsJust()) && + (!IsJust() || FromJust() == other.FromJust()); + } + + inline bool operator!=(const Maybe &other) const { + return !operator==(other); + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + // Allow implicit conversions from v8::Maybe<T> to Nan::Maybe<T>. + Maybe(const v8::Maybe<T>& that) // NOLINT(runtime/explicit) + : has_value_(that.IsJust()) + , value_(that.FromMaybe(T())) {} +#endif + + private: + Maybe() : has_value_(false) {} + explicit Maybe(const T& t) : has_value_(true), value_(t) {} + bool has_value_; + T value_; + + template<typename U> + friend Maybe<U> Nothing(); + template<typename U> + friend Maybe<U> Just(const U& u); +}; + +template<typename T> +inline Maybe<T> Nothing() { + return Maybe<T>(); +} + +template<typename T> +inline Maybe<T> Just(const T& t) { + return Maybe<T>(t); +} + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +# include "nan_maybe_43_inl.h" // NOLINT(build/include) +#else +# include "nan_maybe_pre_43_inl.h" // NOLINT(build/include) +#endif + +#include "nan_converters.h" // NOLINT(build/include) +#include "nan_new.h" // NOLINT(build/include) + +#if NAUV_UVVERSION < 0x000b17 +#define NAUV_WORK_CB(func) \ + void func(uv_async_t *async, int) +#else +#define NAUV_WORK_CB(func) \ + void func(uv_async_t *async) +#endif + +#if NAUV_UVVERSION >= 0x000b0b + +typedef uv_key_t nauv_key_t; + +inline int nauv_key_create(nauv_key_t *key) { + return uv_key_create(key); +} + +inline void nauv_key_delete(nauv_key_t *key) { + uv_key_delete(key); +} + +inline void* nauv_key_get(nauv_key_t *key) { + return uv_key_get(key); +} + +inline void nauv_key_set(nauv_key_t *key, void *value) { + uv_key_set(key, value); +} + +#else + +/* Implement thread local storage for older versions of libuv. + * This is essentially a backport of libuv commit 5d2434bf + * written by Ben Noordhuis, adjusted for names and inline. + */ + +#ifndef WIN32 + +typedef pthread_key_t nauv_key_t; + +inline int nauv_key_create(nauv_key_t* key) { + return -pthread_key_create(key, NULL); +} + +inline void nauv_key_delete(nauv_key_t* key) { + if (pthread_key_delete(*key)) + abort(); +} + +inline void* nauv_key_get(nauv_key_t* key) { + return pthread_getspecific(*key); +} + +inline void nauv_key_set(nauv_key_t* key, void* value) { + if (pthread_setspecific(*key, value)) + abort(); +} + +#else + +typedef struct { + DWORD tls_index; +} nauv_key_t; + +inline int nauv_key_create(nauv_key_t* key) { + key->tls_index = TlsAlloc(); + if (key->tls_index == TLS_OUT_OF_INDEXES) + return UV_ENOMEM; + return 0; +} + +inline void nauv_key_delete(nauv_key_t* key) { + if (TlsFree(key->tls_index) == FALSE) + abort(); + key->tls_index = TLS_OUT_OF_INDEXES; +} + +inline void* nauv_key_get(nauv_key_t* key) { + void* value = TlsGetValue(key->tls_index); + if (value == NULL) + if (GetLastError() != ERROR_SUCCESS) + abort(); + return value; +} + +inline void nauv_key_set(nauv_key_t* key, void* value) { + if (TlsSetValue(key->tls_index, value) == FALSE) + abort(); +} + +#endif +#endif + +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION +template<typename T> +v8::Local<T> New(v8::Handle<T>); +#endif + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + typedef v8::WeakCallbackType WeakCallbackType; +#else +struct WeakCallbackType { + enum E {kParameter, kInternalFields}; + E type; + WeakCallbackType(E other) : type(other) {} // NOLINT(runtime/explicit) + inline bool operator==(E other) { return other == this->type; } + inline bool operator!=(E other) { return !operator==(other); } +}; +#endif + +template<typename P> class WeakCallbackInfo; + +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +# include "nan_persistent_12_inl.h" // NOLINT(build/include) +#else +# include "nan_persistent_pre_12_inl.h" // NOLINT(build/include) +#endif + +namespace imp { + static const size_t kMaxLength = 0x3fffffff; + // v8::String::REPLACE_INVALID_UTF8 was introduced + // in node.js v0.10.29 and v0.8.27. +#if NODE_MAJOR_VERSION > 0 || \ + NODE_MINOR_VERSION > 10 || \ + NODE_MINOR_VERSION == 10 && NODE_PATCH_VERSION >= 29 || \ + NODE_MINOR_VERSION == 8 && NODE_PATCH_VERSION >= 27 + static const unsigned kReplaceInvalidUtf8 = v8::String::REPLACE_INVALID_UTF8; +#else + static const unsigned kReplaceInvalidUtf8 = 0; +#endif +} // end of namespace imp + +//=== HandleScope ============================================================== + +class HandleScope { + v8::HandleScope scope; + + public: +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + inline HandleScope() : scope(v8::Isolate::GetCurrent()) {} + inline static int NumberOfHandles() { + return v8::HandleScope::NumberOfHandles(v8::Isolate::GetCurrent()); + } +#else + inline HandleScope() : scope() {} + inline static int NumberOfHandles() { + return v8::HandleScope::NumberOfHandles(); + } +#endif + + private: + // Make it hard to create heap-allocated or illegal handle scopes by + // disallowing certain operations. + HandleScope(const HandleScope &); + void operator=(const HandleScope &); + void *operator new(size_t size); + void operator delete(void *, size_t) { + abort(); + } +}; + +class EscapableHandleScope { + public: +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + inline EscapableHandleScope() : scope(v8::Isolate::GetCurrent()) {} + + inline static int NumberOfHandles() { + return v8::EscapableHandleScope::NumberOfHandles(v8::Isolate::GetCurrent()); + } + + template<typename T> + inline v8::Local<T> Escape(v8::Local<T> value) { + return scope.Escape(value); + } + + private: + v8::EscapableHandleScope scope; +#else + inline EscapableHandleScope() : scope() {} + + inline static int NumberOfHandles() { + return v8::HandleScope::NumberOfHandles(); + } + + template<typename T> + inline v8::Local<T> Escape(v8::Local<T> value) { + return scope.Close(value); + } + + private: + v8::HandleScope scope; +#endif + + private: + // Make it hard to create heap-allocated or illegal handle scopes by + // disallowing certain operations. + EscapableHandleScope(const EscapableHandleScope &); + void operator=(const EscapableHandleScope &); + void *operator new(size_t size); + void operator delete(void *, size_t) { + abort(); + } +}; + +//=== TryCatch ================================================================= + +class TryCatch { + v8::TryCatch try_catch_; + friend void FatalException(const TryCatch&); + + public: +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION + TryCatch() : try_catch_(v8::Isolate::GetCurrent()) {} +#endif + + inline bool HasCaught() const { return try_catch_.HasCaught(); } + + inline bool CanContinue() const { return try_catch_.CanContinue(); } + + inline v8::Local<v8::Value> ReThrow() { +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + return New(try_catch_.ReThrow()); +#else + return try_catch_.ReThrow(); +#endif + } + + inline v8::Local<v8::Value> Exception() const { + return try_catch_.Exception(); + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + inline v8::MaybeLocal<v8::Value> StackTrace() const { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(try_catch_.StackTrace(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Value>())); + } +#else + inline MaybeLocal<v8::Value> StackTrace() const { + return try_catch_.StackTrace(); + } +#endif + + inline v8::Local<v8::Message> Message() const { + return try_catch_.Message(); + } + + inline void Reset() { try_catch_.Reset(); } + + inline void SetVerbose(bool value) { try_catch_.SetVerbose(value); } + + inline void SetCaptureMessage(bool value) { + try_catch_.SetCaptureMessage(value); + } +}; + +v8::Local<v8::Value> MakeCallback(v8::Local<v8::Object> target, + v8::Local<v8::Function> func, + int argc, + v8::Local<v8::Value>* argv); +v8::Local<v8::Value> MakeCallback(v8::Local<v8::Object> target, + v8::Local<v8::String> symbol, + int argc, + v8::Local<v8::Value>* argv); +v8::Local<v8::Value> MakeCallback(v8::Local<v8::Object> target, + const char* method, + int argc, + v8::Local<v8::Value>* argv); + +// === AsyncResource =========================================================== + +class AsyncResource { + public: + AsyncResource( + v8::Local<v8::String> name + , v8::Local<v8::Object> resource = New<v8::Object>()) { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + + if (resource.IsEmpty()) { + resource = New<v8::Object>(); + } + + context = node::EmitAsyncInit(isolate, resource, name); +#endif + } + + AsyncResource( + const char* name + , v8::Local<v8::Object> resource = New<v8::Object>()) { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + + if (resource.IsEmpty()) { + resource = New<v8::Object>(); + } + + v8::Local<v8::String> name_string = + New<v8::String>(name).ToLocalChecked(); + context = node::EmitAsyncInit(isolate, resource, name_string); +#endif + } + + ~AsyncResource() { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + node::EmitAsyncDestroy(isolate, context); +#endif + } + + inline MaybeLocal<v8::Value> runInAsyncScope( + v8::Local<v8::Object> target + , v8::Local<v8::Function> func + , int argc + , v8::Local<v8::Value>* argv) { +#if NODE_MODULE_VERSION < NODE_9_0_MODULE_VERSION + return MakeCallback(target, func, argc, argv); +#else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, func, argc, argv, context); +#endif + } + + inline MaybeLocal<v8::Value> runInAsyncScope( + v8::Local<v8::Object> target + , v8::Local<v8::String> symbol + , int argc + , v8::Local<v8::Value>* argv) { +#if NODE_MODULE_VERSION < NODE_9_0_MODULE_VERSION + return MakeCallback(target, symbol, argc, argv); +#else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, symbol, argc, argv, context); +#endif + } + + inline MaybeLocal<v8::Value> runInAsyncScope( + v8::Local<v8::Object> target + , const char* method + , int argc + , v8::Local<v8::Value>* argv) { +#if NODE_MODULE_VERSION < NODE_9_0_MODULE_VERSION + return MakeCallback(target, method, argc, argv); +#else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, method, argc, argv, context); +#endif + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(AsyncResource) +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + node::async_context context; +#endif +}; + +inline uv_loop_t* GetCurrentEventLoop() { +#if NODE_MAJOR_VERSION >= 10 || \ + NODE_MAJOR_VERSION == 9 && NODE_MINOR_VERSION >= 3 || \ + NODE_MAJOR_VERSION == 8 && NODE_MINOR_VERSION >= 10 + return node::GetCurrentEventLoop(v8::Isolate::GetCurrent()); +#else + return uv_default_loop(); +#endif +} + +//============ ================================================================= + +/* node 0.12 */ +#if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION + inline + void SetCounterFunction(v8::CounterLookupCallback cb) { + v8::Isolate::GetCurrent()->SetCounterFunction(cb); + } + + inline + void SetCreateHistogramFunction(v8::CreateHistogramCallback cb) { + v8::Isolate::GetCurrent()->SetCreateHistogramFunction(cb); + } + + inline + void SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) { + v8::Isolate::GetCurrent()->SetAddHistogramSampleFunction(cb); + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + inline bool IdleNotification(int idle_time_in_ms) { + return v8::Isolate::GetCurrent()->IdleNotificationDeadline( + idle_time_in_ms * 0.001); + } +# else + inline bool IdleNotification(int idle_time_in_ms) { + return v8::Isolate::GetCurrent()->IdleNotification(idle_time_in_ms); + } +#endif + + inline void LowMemoryNotification() { + v8::Isolate::GetCurrent()->LowMemoryNotification(); + } + + inline void ContextDisposedNotification() { + v8::Isolate::GetCurrent()->ContextDisposedNotification(); + } +#else + inline + void SetCounterFunction(v8::CounterLookupCallback cb) { + v8::V8::SetCounterFunction(cb); + } + + inline + void SetCreateHistogramFunction(v8::CreateHistogramCallback cb) { + v8::V8::SetCreateHistogramFunction(cb); + } + + inline + void SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) { + v8::V8::SetAddHistogramSampleFunction(cb); + } + + inline bool IdleNotification(int idle_time_in_ms) { + return v8::V8::IdleNotification(idle_time_in_ms); + } + + inline void LowMemoryNotification() { + v8::V8::LowMemoryNotification(); + } + + inline void ContextDisposedNotification() { + v8::V8::ContextDisposedNotification(); + } +#endif + +#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) // Node 0.12 + inline v8::Local<v8::Primitive> Undefined() { +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(v8::Undefined(v8::Isolate::GetCurrent()))); +# else + return v8::Undefined(v8::Isolate::GetCurrent()); +# endif + } + + inline v8::Local<v8::Primitive> Null() { +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(v8::Null(v8::Isolate::GetCurrent()))); +# else + return v8::Null(v8::Isolate::GetCurrent()); +# endif + } + + inline v8::Local<v8::Boolean> True() { +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(v8::True(v8::Isolate::GetCurrent()))); +# else + return v8::True(v8::Isolate::GetCurrent()); +# endif + } + + inline v8::Local<v8::Boolean> False() { +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(v8::False(v8::Isolate::GetCurrent()))); +# else + return v8::False(v8::Isolate::GetCurrent()); +# endif + } + + inline v8::Local<v8::String> EmptyString() { + return v8::String::Empty(v8::Isolate::GetCurrent()); + } + + inline int AdjustExternalMemory(int bc) { + return static_cast<int>( + v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(bc)); + } + + inline void SetTemplate( + v8::Local<v8::Template> templ + , const char *name + , v8::Local<v8::Data> value) { + templ->Set(v8::Isolate::GetCurrent(), name, value); + } + + inline void SetTemplate( + v8::Local<v8::Template> templ + , v8::Local<v8::String> name + , v8::Local<v8::Data> value + , v8::PropertyAttribute attributes) { + templ->Set(name, value, attributes); + } + + inline v8::Local<v8::Context> GetCurrentContext() { + return v8::Isolate::GetCurrent()->GetCurrentContext(); + } + + inline void* GetInternalFieldPointer( + v8::Local<v8::Object> object + , int index) { + return object->GetAlignedPointerFromInternalField(index); + } + + inline void SetInternalFieldPointer( + v8::Local<v8::Object> object + , int index + , void* value) { + object->SetAlignedPointerInInternalField(index, value); + } + +# define NAN_GC_CALLBACK(name) \ + void name(v8::Isolate *isolate, v8::GCType type, v8::GCCallbackFlags flags) + +#if NODE_MODULE_VERSION <= NODE_4_0_MODULE_VERSION + typedef v8::Isolate::GCEpilogueCallback GCEpilogueCallback; + typedef v8::Isolate::GCPrologueCallback GCPrologueCallback; +#else + typedef v8::Isolate::GCCallback GCEpilogueCallback; + typedef v8::Isolate::GCCallback GCPrologueCallback; +#endif + + inline void AddGCEpilogueCallback( + GCEpilogueCallback callback + , v8::GCType gc_type_filter = v8::kGCTypeAll) { + v8::Isolate::GetCurrent()->AddGCEpilogueCallback(callback, gc_type_filter); + } + + inline void RemoveGCEpilogueCallback( + GCEpilogueCallback callback) { + v8::Isolate::GetCurrent()->RemoveGCEpilogueCallback(callback); + } + + inline void AddGCPrologueCallback( + GCPrologueCallback callback + , v8::GCType gc_type_filter = v8::kGCTypeAll) { + v8::Isolate::GetCurrent()->AddGCPrologueCallback(callback, gc_type_filter); + } + + inline void RemoveGCPrologueCallback( + GCPrologueCallback callback) { + v8::Isolate::GetCurrent()->RemoveGCPrologueCallback(callback); + } + + inline void GetHeapStatistics( + v8::HeapStatistics *heap_statistics) { + v8::Isolate::GetCurrent()->GetHeapStatistics(heap_statistics); + } + +# define X(NAME) \ + inline v8::Local<v8::Value> NAME(const char *msg) { \ + EscapableHandleScope scope; \ + return scope.Escape(v8::Exception::NAME(New(msg).ToLocalChecked())); \ + } \ + \ + inline \ + v8::Local<v8::Value> NAME(v8::Local<v8::String> msg) { \ + return v8::Exception::NAME(msg); \ + } \ + \ + inline void Throw ## NAME(const char *msg) { \ + HandleScope scope; \ + v8::Isolate::GetCurrent()->ThrowException( \ + v8::Exception::NAME(New(msg).ToLocalChecked())); \ + } \ + \ + inline void Throw ## NAME(v8::Local<v8::String> msg) { \ + HandleScope scope; \ + v8::Isolate::GetCurrent()->ThrowException( \ + v8::Exception::NAME(msg)); \ + } + + X(Error) + X(RangeError) + X(ReferenceError) + X(SyntaxError) + X(TypeError) + +# undef X + + inline void ThrowError(v8::Local<v8::Value> error) { + v8::Isolate::GetCurrent()->ThrowException(error); + } + + inline MaybeLocal<v8::Object> NewBuffer( + char *data + , size_t length +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + , node::Buffer::FreeCallback callback +#else + , node::smalloc::FreeCallback callback +#endif + , void *hint + ) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(length <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + return node::Buffer::New( + v8::Isolate::GetCurrent(), data, length, callback, hint); +#else + return node::Buffer::New(v8::Isolate::GetCurrent(), data, length, callback, + hint); +#endif + } + + inline MaybeLocal<v8::Object> CopyBuffer( + const char *data + , uint32_t size + ) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + return node::Buffer::Copy( + v8::Isolate::GetCurrent(), data, size); +#else + return node::Buffer::New(v8::Isolate::GetCurrent(), data, size); +#endif + } + + inline MaybeLocal<v8::Object> NewBuffer(uint32_t size) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + return node::Buffer::New( + v8::Isolate::GetCurrent(), size); +#else + return node::Buffer::New(v8::Isolate::GetCurrent(), size); +#endif + } + + inline MaybeLocal<v8::Object> NewBuffer( + char* data + , uint32_t size + ) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + return node::Buffer::New(v8::Isolate::GetCurrent(), data, size); +#else + return node::Buffer::Use(v8::Isolate::GetCurrent(), data, size); +#endif + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + inline MaybeLocal<v8::String> + NewOneByteString(const uint8_t * value, int length = -1) { + return v8::String::NewFromOneByte(v8::Isolate::GetCurrent(), value, + v8::NewStringType::kNormal, length); + } + + inline MaybeLocal<BoundScript> CompileScript( + v8::Local<v8::String> s + , const v8::ScriptOrigin& origin + ) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::ScriptCompiler::Source source(s, origin); + return scope.Escape( + v8::ScriptCompiler::Compile(isolate->GetCurrentContext(), &source) + .FromMaybe(v8::Local<BoundScript>())); + } + + inline MaybeLocal<BoundScript> CompileScript( + v8::Local<v8::String> s + ) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::ScriptCompiler::Source source(s); + return scope.Escape( + v8::ScriptCompiler::Compile(isolate->GetCurrentContext(), &source) + .FromMaybe(v8::Local<BoundScript>())); + } + + inline MaybeLocal<v8::Value> RunScript( + v8::Local<UnboundScript> script + ) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(script->BindToCurrentContext() + ->Run(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Value>())); + } + + inline MaybeLocal<v8::Value> RunScript( + v8::Local<BoundScript> script + ) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(script->Run(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Value>())); + } +#else + inline MaybeLocal<v8::String> + NewOneByteString(const uint8_t * value, int length = -1) { + return v8::String::NewFromOneByte(v8::Isolate::GetCurrent(), value, + v8::String::kNormalString, length); + } + + inline MaybeLocal<BoundScript> CompileScript( + v8::Local<v8::String> s + , const v8::ScriptOrigin& origin + ) { + v8::ScriptCompiler::Source source(s, origin); + return v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &source); + } + + inline MaybeLocal<BoundScript> CompileScript( + v8::Local<v8::String> s + ) { + v8::ScriptCompiler::Source source(s); + return v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &source); + } + + inline MaybeLocal<v8::Value> RunScript( + v8::Local<UnboundScript> script + ) { + EscapableHandleScope scope; + return scope.Escape(script->BindToCurrentContext()->Run()); + } + + inline MaybeLocal<v8::Value> RunScript( + v8::Local<BoundScript> script + ) { + return script->Run(); + } +#endif + + NAN_DEPRECATED inline v8::Local<v8::Value> MakeCallback( + v8::Local<v8::Object> target + , v8::Local<v8::Function> func + , int argc + , v8::Local<v8::Value>* argv) { +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(node::MakeCallback( + v8::Isolate::GetCurrent(), target, func, argc, argv))); +#else +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource res("nan:makeCallback"); + return res.runInAsyncScope(target, func, argc, argv) + .FromMaybe(v8::Local<v8::Value>()); +# else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, func, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#endif // NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + } + + NAN_DEPRECATED inline v8::Local<v8::Value> MakeCallback( + v8::Local<v8::Object> target + , v8::Local<v8::String> symbol + , int argc + , v8::Local<v8::Value>* argv) { +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(node::MakeCallback( + v8::Isolate::GetCurrent(), target, symbol, argc, argv))); +#else +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource res("nan:makeCallback"); + return res.runInAsyncScope(target, symbol, argc, argv) + .FromMaybe(v8::Local<v8::Value>()); +# else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, symbol, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#endif // NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + } + + NAN_DEPRECATED inline v8::Local<v8::Value> MakeCallback( + v8::Local<v8::Object> target + , const char* method + , int argc + , v8::Local<v8::Value>* argv) { +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(node::MakeCallback( + v8::Isolate::GetCurrent(), target, method, argc, argv))); +#else +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource res("nan:makeCallback"); + return res.runInAsyncScope(target, method, argc, argv) + .FromMaybe(v8::Local<v8::Value>()); +# else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, method, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#endif // NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + } + + inline void FatalException(const TryCatch& try_catch) { + node::FatalException(v8::Isolate::GetCurrent(), try_catch.try_catch_); + } + + inline v8::Local<v8::Value> ErrnoException( + int errorno + , const char* syscall = NULL + , const char* message = NULL + , const char* path = NULL) { + return node::ErrnoException(v8::Isolate::GetCurrent(), errorno, syscall, + message, path); + } + + NAN_DEPRECATED inline v8::Local<v8::Value> NanErrnoException( + int errorno + , const char* syscall = NULL + , const char* message = NULL + , const char* path = NULL) { + return ErrnoException(errorno, syscall, message, path); + } + + template<typename T> + inline void SetIsolateData( + v8::Isolate *isolate + , T *data + ) { + isolate->SetData(0, data); + } + + template<typename T> + inline T *GetIsolateData( + v8::Isolate *isolate + ) { + return static_cast<T*>(isolate->GetData(0)); + } + +class Utf8String { + public: + inline explicit Utf8String(v8::Local<v8::Value> from) : + length_(0), str_(str_st_) { + HandleScope scope; + if (!from.IsEmpty()) { +#if NODE_MAJOR_VERSION >= 10 + v8::Local<v8::Context> context = GetCurrentContext(); + v8::Local<v8::String> string = + from->ToString(context).FromMaybe(v8::Local<v8::String>()); +#else + v8::Local<v8::String> string = from->ToString(); +#endif + if (!string.IsEmpty()) { + size_t len = 3 * string->Length() + 1; + assert(len <= INT_MAX); + if (len > sizeof (str_st_)) { + str_ = static_cast<char*>(malloc(len)); + assert(str_ != 0); + } + const int flags = + v8::String::NO_NULL_TERMINATION | imp::kReplaceInvalidUtf8; +#if NODE_MAJOR_VERSION >= 11 + length_ = string->WriteUtf8(v8::Isolate::GetCurrent(), str_, + static_cast<int>(len), 0, flags); +#else + // See https://github.com/nodejs/nan/issues/832. + // Disable the warning as there is no way around it. +#ifdef _MSC_VER +#pragma warning(push) +#pragma warning(disable : 4996) +#endif +#ifdef __GNUC__ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif + length_ = string->WriteUtf8(str_, static_cast<int>(len), 0, flags); +#ifdef __GNUC__ +#pragma GCC diagnostic pop +#endif +#ifdef _MSC_VER +#pragma warning(pop) +#endif +#endif // NODE_MAJOR_VERSION < 11 + str_[length_] = '\0'; + } + } + } + + inline int length() const { + return length_; + } + + inline char* operator*() { return str_; } + inline const char* operator*() const { return str_; } + + inline ~Utf8String() { + if (str_ != str_st_) { + free(str_); + } + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String) + + int length_; + char *str_; + char str_st_[1024]; +}; + +#else // Node 0.8 and 0.10 + inline v8::Local<v8::Primitive> Undefined() { + EscapableHandleScope scope; + return scope.Escape(New(v8::Undefined())); + } + + inline v8::Local<v8::Primitive> Null() { + EscapableHandleScope scope; + return scope.Escape(New(v8::Null())); + } + + inline v8::Local<v8::Boolean> True() { + EscapableHandleScope scope; + return scope.Escape(New(v8::True())); + } + + inline v8::Local<v8::Boolean> False() { + EscapableHandleScope scope; + return scope.Escape(New(v8::False())); + } + + inline v8::Local<v8::String> EmptyString() { + return v8::String::Empty(); + } + + inline int AdjustExternalMemory(int bc) { + return static_cast<int>(v8::V8::AdjustAmountOfExternalAllocatedMemory(bc)); + } + + inline void SetTemplate( + v8::Local<v8::Template> templ + , const char *name + , v8::Local<v8::Data> value) { + templ->Set(name, value); + } + + inline void SetTemplate( + v8::Local<v8::Template> templ + , v8::Local<v8::String> name + , v8::Local<v8::Data> value + , v8::PropertyAttribute attributes) { + templ->Set(name, value, attributes); + } + + inline v8::Local<v8::Context> GetCurrentContext() { + return v8::Context::GetCurrent(); + } + + inline void* GetInternalFieldPointer( + v8::Local<v8::Object> object + , int index) { + return object->GetPointerFromInternalField(index); + } + + inline void SetInternalFieldPointer( + v8::Local<v8::Object> object + , int index + , void* value) { + object->SetPointerInInternalField(index, value); + } + +# define NAN_GC_CALLBACK(name) \ + void name(v8::GCType type, v8::GCCallbackFlags flags) + + inline void AddGCEpilogueCallback( + v8::GCEpilogueCallback callback + , v8::GCType gc_type_filter = v8::kGCTypeAll) { + v8::V8::AddGCEpilogueCallback(callback, gc_type_filter); + } + inline void RemoveGCEpilogueCallback( + v8::GCEpilogueCallback callback) { + v8::V8::RemoveGCEpilogueCallback(callback); + } + inline void AddGCPrologueCallback( + v8::GCPrologueCallback callback + , v8::GCType gc_type_filter = v8::kGCTypeAll) { + v8::V8::AddGCPrologueCallback(callback, gc_type_filter); + } + inline void RemoveGCPrologueCallback( + v8::GCPrologueCallback callback) { + v8::V8::RemoveGCPrologueCallback(callback); + } + inline void GetHeapStatistics( + v8::HeapStatistics *heap_statistics) { + v8::V8::GetHeapStatistics(heap_statistics); + } + +# define X(NAME) \ + inline v8::Local<v8::Value> NAME(const char *msg) { \ + EscapableHandleScope scope; \ + return scope.Escape(v8::Exception::NAME(New(msg).ToLocalChecked())); \ + } \ + \ + inline \ + v8::Local<v8::Value> NAME(v8::Local<v8::String> msg) { \ + return v8::Exception::NAME(msg); \ + } \ + \ + inline void Throw ## NAME(const char *msg) { \ + HandleScope scope; \ + v8::ThrowException(v8::Exception::NAME(New(msg).ToLocalChecked())); \ + } \ + \ + inline \ + void Throw ## NAME(v8::Local<v8::String> errmsg) { \ + HandleScope scope; \ + v8::ThrowException(v8::Exception::NAME(errmsg)); \ + } + + X(Error) + X(RangeError) + X(ReferenceError) + X(SyntaxError) + X(TypeError) + +# undef X + + inline void ThrowError(v8::Local<v8::Value> error) { + v8::ThrowException(error); + } + + inline MaybeLocal<v8::Object> NewBuffer( + char *data + , size_t length + , node::Buffer::free_callback callback + , void *hint + ) { + EscapableHandleScope scope; + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(length <= imp::kMaxLength && "too large buffer"); + return scope.Escape( + New(node::Buffer::New(data, length, callback, hint)->handle_)); + } + + inline MaybeLocal<v8::Object> CopyBuffer( + const char *data + , uint32_t size + ) { + EscapableHandleScope scope; + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION >= NODE_0_10_MODULE_VERSION + return scope.Escape(New(node::Buffer::New(data, size)->handle_)); +#else + return scope.Escape( + New(node::Buffer::New(const_cast<char *>(data), size)->handle_)); +#endif + } + + inline MaybeLocal<v8::Object> NewBuffer(uint32_t size) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + assert(size <= imp::kMaxLength && "too large buffer"); + return scope.Escape(New(node::Buffer::New(size)->handle_)); + } + + inline void FreeData(char *data, void *hint) { + (void) hint; // unused + delete[] data; + } + + inline MaybeLocal<v8::Object> NewBuffer( + char* data + , uint32_t size + ) { + EscapableHandleScope scope; + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); + return scope.Escape( + New(node::Buffer::New(data, size, FreeData, NULL)->handle_)); + } + +namespace imp { +inline void +widenString(std::vector<uint16_t> *ws, const uint8_t *s, int l) { + size_t len = static_cast<size_t>(l); + if (l < 0) { + len = strlen(reinterpret_cast<const char*>(s)); + } + assert(len <= INT_MAX && "string too long"); + ws->resize(len); + std::copy(s, s + len, ws->begin()); // NOLINT(build/include_what_you_use) +} +} // end of namespace imp + + inline MaybeLocal<v8::String> + NewOneByteString(const uint8_t * value, int length = -1) { + std::vector<uint16_t> wideString; // NOLINT(build/include_what_you_use) + imp::widenString(&wideString, value, length); + return v8::String::New(wideString.data(), + static_cast<int>(wideString.size())); + } + + inline MaybeLocal<BoundScript> CompileScript( + v8::Local<v8::String> s + , const v8::ScriptOrigin& origin + ) { + return v8::Script::Compile(s, const_cast<v8::ScriptOrigin *>(&origin)); + } + + inline MaybeLocal<BoundScript> CompileScript( + v8::Local<v8::String> s + ) { + return v8::Script::Compile(s); + } + + inline + MaybeLocal<v8::Value> RunScript(v8::Local<v8::Script> script) { + return script->Run(); + } + + inline v8::Local<v8::Value> MakeCallback( + v8::Local<v8::Object> target + , v8::Local<v8::Function> func + , int argc + , v8::Local<v8::Value>* argv) { + v8::HandleScope scope; + return scope.Close(New(node::MakeCallback(target, func, argc, argv))); + } + + inline v8::Local<v8::Value> MakeCallback( + v8::Local<v8::Object> target + , v8::Local<v8::String> symbol + , int argc + , v8::Local<v8::Value>* argv) { + v8::HandleScope scope; + return scope.Close(New(node::MakeCallback(target, symbol, argc, argv))); + } + + inline v8::Local<v8::Value> MakeCallback( + v8::Local<v8::Object> target + , const char* method + , int argc + , v8::Local<v8::Value>* argv) { + v8::HandleScope scope; + return scope.Close(New(node::MakeCallback(target, method, argc, argv))); + } + + inline void FatalException(const TryCatch& try_catch) { + node::FatalException(const_cast<v8::TryCatch &>(try_catch.try_catch_)); + } + + inline v8::Local<v8::Value> ErrnoException( + int errorno + , const char* syscall = NULL + , const char* message = NULL + , const char* path = NULL) { + return node::ErrnoException(errorno, syscall, message, path); + } + + NAN_DEPRECATED inline v8::Local<v8::Value> NanErrnoException( + int errorno + , const char* syscall = NULL + , const char* message = NULL + , const char* path = NULL) { + return ErrnoException(errorno, syscall, message, path); + } + + + template<typename T> + inline void SetIsolateData( + v8::Isolate *isolate + , T *data + ) { + isolate->SetData(data); + } + + template<typename T> + inline T *GetIsolateData( + v8::Isolate *isolate + ) { + return static_cast<T*>(isolate->GetData()); + } + +class Utf8String { + public: + inline explicit Utf8String(v8::Local<v8::Value> from) : + length_(0), str_(str_st_) { + v8::HandleScope scope; + if (!from.IsEmpty()) { + v8::Local<v8::String> string = from->ToString(); + if (!string.IsEmpty()) { + size_t len = 3 * string->Length() + 1; + assert(len <= INT_MAX); + if (len > sizeof (str_st_)) { + str_ = static_cast<char*>(malloc(len)); + assert(str_ != 0); + } + const int flags = + v8::String::NO_NULL_TERMINATION | imp::kReplaceInvalidUtf8; + length_ = string->WriteUtf8(str_, static_cast<int>(len), 0, flags); + str_[length_] = '\0'; + } + } + } + + inline int length() const { + return length_; + } + + inline char* operator*() { return str_; } + inline const char* operator*() const { return str_; } + + inline ~Utf8String() { + if (str_ != str_st_) { + free(str_); + } + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String) + + int length_; + char *str_; + char str_st_[1024]; +}; + +#endif // NODE_MODULE_VERSION + +typedef void (*FreeCallback)(char *data, void *hint); + +typedef const FunctionCallbackInfo<v8::Value>& NAN_METHOD_ARGS_TYPE; +typedef void NAN_METHOD_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Value>& NAN_GETTER_ARGS_TYPE; +typedef void NAN_GETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo<void>& NAN_SETTER_ARGS_TYPE; +typedef void NAN_SETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Value>& + NAN_PROPERTY_GETTER_ARGS_TYPE; +typedef void NAN_PROPERTY_GETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Value>& + NAN_PROPERTY_SETTER_ARGS_TYPE; +typedef void NAN_PROPERTY_SETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Array>& + NAN_PROPERTY_ENUMERATOR_ARGS_TYPE; +typedef void NAN_PROPERTY_ENUMERATOR_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Boolean>& + NAN_PROPERTY_DELETER_ARGS_TYPE; +typedef void NAN_PROPERTY_DELETER_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Integer>& + NAN_PROPERTY_QUERY_ARGS_TYPE; +typedef void NAN_PROPERTY_QUERY_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Value>& NAN_INDEX_GETTER_ARGS_TYPE; +typedef void NAN_INDEX_GETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Value>& NAN_INDEX_SETTER_ARGS_TYPE; +typedef void NAN_INDEX_SETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Array>& + NAN_INDEX_ENUMERATOR_ARGS_TYPE; +typedef void NAN_INDEX_ENUMERATOR_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Boolean>& + NAN_INDEX_DELETER_ARGS_TYPE; +typedef void NAN_INDEX_DELETER_RETURN_TYPE; + +typedef const PropertyCallbackInfo<v8::Integer>& + NAN_INDEX_QUERY_ARGS_TYPE; +typedef void NAN_INDEX_QUERY_RETURN_TYPE; + +#define NAN_METHOD(name) \ + Nan::NAN_METHOD_RETURN_TYPE name(Nan::NAN_METHOD_ARGS_TYPE info) +#define NAN_GETTER(name) \ + Nan::NAN_GETTER_RETURN_TYPE name( \ + v8::Local<v8::String> property \ + , Nan::NAN_GETTER_ARGS_TYPE info) +#define NAN_SETTER(name) \ + Nan::NAN_SETTER_RETURN_TYPE name( \ + v8::Local<v8::String> property \ + , v8::Local<v8::Value> value \ + , Nan::NAN_SETTER_ARGS_TYPE info) +#define NAN_PROPERTY_GETTER(name) \ + Nan::NAN_PROPERTY_GETTER_RETURN_TYPE name( \ + v8::Local<v8::String> property \ + , Nan::NAN_PROPERTY_GETTER_ARGS_TYPE info) +#define NAN_PROPERTY_SETTER(name) \ + Nan::NAN_PROPERTY_SETTER_RETURN_TYPE name( \ + v8::Local<v8::String> property \ + , v8::Local<v8::Value> value \ + , Nan::NAN_PROPERTY_SETTER_ARGS_TYPE info) +#define NAN_PROPERTY_ENUMERATOR(name) \ + Nan::NAN_PROPERTY_ENUMERATOR_RETURN_TYPE name( \ + Nan::NAN_PROPERTY_ENUMERATOR_ARGS_TYPE info) +#define NAN_PROPERTY_DELETER(name) \ + Nan::NAN_PROPERTY_DELETER_RETURN_TYPE name( \ + v8::Local<v8::String> property \ + , Nan::NAN_PROPERTY_DELETER_ARGS_TYPE info) +#define NAN_PROPERTY_QUERY(name) \ + Nan::NAN_PROPERTY_QUERY_RETURN_TYPE name( \ + v8::Local<v8::String> property \ + , Nan::NAN_PROPERTY_QUERY_ARGS_TYPE info) +# define NAN_INDEX_GETTER(name) \ + Nan::NAN_INDEX_GETTER_RETURN_TYPE name( \ + uint32_t index \ + , Nan::NAN_INDEX_GETTER_ARGS_TYPE info) +#define NAN_INDEX_SETTER(name) \ + Nan::NAN_INDEX_SETTER_RETURN_TYPE name( \ + uint32_t index \ + , v8::Local<v8::Value> value \ + , Nan::NAN_INDEX_SETTER_ARGS_TYPE info) +#define NAN_INDEX_ENUMERATOR(name) \ + Nan::NAN_INDEX_ENUMERATOR_RETURN_TYPE \ + name(Nan::NAN_INDEX_ENUMERATOR_ARGS_TYPE info) +#define NAN_INDEX_DELETER(name) \ + Nan::NAN_INDEX_DELETER_RETURN_TYPE name( \ + uint32_t index \ + , Nan::NAN_INDEX_DELETER_ARGS_TYPE info) +#define NAN_INDEX_QUERY(name) \ + Nan::NAN_INDEX_QUERY_RETURN_TYPE name( \ + uint32_t index \ + , Nan::NAN_INDEX_QUERY_ARGS_TYPE info) + +class Callback { + public: + Callback() {} + + explicit Callback(const v8::Local<v8::Function> &fn) : handle_(fn) {} + + ~Callback() { + handle_.Reset(); + } + + bool operator==(const Callback &other) const { + return handle_ == other.handle_; + } + + bool operator!=(const Callback &other) const { + return !operator==(other); + } + + inline + v8::Local<v8::Function> operator*() const { return GetFunction(); } + + NAN_DEPRECATED inline v8::Local<v8::Value> operator()( + v8::Local<v8::Object> target + , int argc = 0 + , v8::Local<v8::Value> argv[] = 0) const { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource async("nan:Callback:operator()"); + return Call_(isolate, target, argc, argv, &async) + .FromMaybe(v8::Local<v8::Value>()); +# else + return Call_(isolate, target, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#else + return Call_(target, argc, argv); +#endif // NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + } + + NAN_DEPRECATED inline v8::Local<v8::Value> operator()( + int argc = 0 + , v8::Local<v8::Value> argv[] = 0) const { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource async("nan:Callback:operator()"); + return scope.Escape(Call_(isolate, isolate->GetCurrentContext()->Global(), + argc, argv, &async) + .FromMaybe(v8::Local<v8::Value>())); +# else + return scope.Escape( + Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv)); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#else + v8::HandleScope scope; + return scope.Close(Call_(v8::Context::GetCurrent()->Global(), argc, argv)); +#endif // NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + } + + inline MaybeLocal<v8::Value> operator()( + AsyncResource* resource + , int argc = 0 + , v8::Local<v8::Value> argv[] = 0) const { + return this->Call(argc, argv, resource); + } + + inline MaybeLocal<v8::Value> operator()( + AsyncResource* resource + , v8::Local<v8::Object> target + , int argc = 0 + , v8::Local<v8::Value> argv[] = 0) const { + return this->Call(target, argc, argv, resource); + } + + // TODO(kkoopa): remove + inline void SetFunction(const v8::Local<v8::Function> &fn) { + Reset(fn); + } + + inline void Reset(const v8::Local<v8::Function> &fn) { + handle_.Reset(fn); + } + + inline void Reset() { + handle_.Reset(); + } + + inline v8::Local<v8::Function> GetFunction() const { + return New(handle_); + } + + inline bool IsEmpty() const { + return handle_.IsEmpty(); + } + + // Deprecated: For async callbacks Use the versions that accept an + // AsyncResource. If this callback does not correspond to an async resource, + // that is, it is a synchronous function call on a non-empty JS stack, you + // should Nan::Call instead. + NAN_DEPRECATED inline v8::Local<v8::Value> + Call(v8::Local<v8::Object> target + , int argc + , v8::Local<v8::Value> argv[]) const { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource async("nan:Callback:Call"); + return Call_(isolate, target, argc, argv, &async) + .FromMaybe(v8::Local<v8::Value>()); +# else + return Call_(isolate, target, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#else + return Call_(target, argc, argv); +#endif + } + + // Deprecated: For async callbacks Use the versions that accept an + // AsyncResource. If this callback does not correspond to an async resource, + // that is, it is a synchronous function call on a non-empty JS stack, you + // should Nan::Call instead. + NAN_DEPRECATED inline v8::Local<v8::Value> + Call(int argc, v8::Local<v8::Value> argv[]) const { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource async("nan:Callback:Call"); + return scope.Escape(Call_(isolate, isolate->GetCurrentContext()->Global(), + argc, argv, &async) + .FromMaybe(v8::Local<v8::Value>())); +# else + return scope.Escape( + Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv)); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#else + v8::HandleScope scope; + return scope.Close(Call_(v8::Context::GetCurrent()->Global(), argc, argv)); +#endif + } + + inline MaybeLocal<v8::Value> + Call(v8::Local<v8::Object> target + , int argc + , v8::Local<v8::Value> argv[] + , AsyncResource* resource) const { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + return Call_(isolate, target, argc, argv, resource); +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + return Call_(isolate, target, argc, argv); +#else + return Call_(target, argc, argv); +#endif + } + + inline MaybeLocal<v8::Value> + Call(int argc, v8::Local<v8::Value> argv[], AsyncResource* resource) const { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + return Call(isolate->GetCurrentContext()->Global(), argc, argv, resource); +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv)); +#else + v8::HandleScope scope; + return scope.Close(Call_(v8::Context::GetCurrent()->Global(), argc, argv)); +#endif + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(Callback) + Persistent<v8::Function> handle_; + +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + MaybeLocal<v8::Value> Call_(v8::Isolate *isolate + , v8::Local<v8::Object> target + , int argc + , v8::Local<v8::Value> argv[] + , AsyncResource* resource) const { + EscapableHandleScope scope; + v8::Local<v8::Function> func = New(handle_); + auto maybe = resource->runInAsyncScope(target, func, argc, argv); + v8::Local<v8::Value> local; + if (!maybe.ToLocal(&local)) return MaybeLocal<v8::Value>(); + return scope.Escape(local); + } +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Local<v8::Value> Call_(v8::Isolate *isolate + , v8::Local<v8::Object> target + , int argc + , v8::Local<v8::Value> argv[]) const { + EscapableHandleScope scope; + + v8::Local<v8::Function> callback = New(handle_); +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + return scope.Escape(New(node::MakeCallback( + isolate + , target + , callback + , argc + , argv + ))); +# else + return scope.Escape(node::MakeCallback( + isolate + , target + , callback + , argc + , argv + )); +# endif + } +#else + v8::Local<v8::Value> Call_(v8::Local<v8::Object> target + , int argc + , v8::Local<v8::Value> argv[]) const { + EscapableHandleScope scope; + + v8::Local<v8::Function> callback = New(handle_); + return scope.Escape(New(node::MakeCallback( + target + , callback + , argc + , argv + ))); + } +#endif +}; + +inline MaybeLocal<v8::Value> Call( + const Nan::Callback& callback + , v8::Local<v8::Object> recv + , int argc + , v8::Local<v8::Value> argv[]) { + return Call(*callback, recv, argc, argv); +} + +inline MaybeLocal<v8::Value> Call( + const Nan::Callback& callback + , int argc + , v8::Local<v8::Value> argv[]) { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + Call(*callback, isolate->GetCurrentContext()->Global(), argc, argv) + .FromMaybe(v8::Local<v8::Value>())); +#else + EscapableHandleScope scope; + return scope.Escape( + Call(*callback, v8::Context::GetCurrent()->Global(), argc, argv) + .FromMaybe(v8::Local<v8::Value>())); +#endif +} + +inline MaybeLocal<v8::Value> Call( + v8::Local<v8::String> symbol + , v8::Local<v8::Object> recv + , int argc + , v8::Local<v8::Value> argv[]) { + EscapableHandleScope scope; + v8::Local<v8::Value> fn_v = + Get(recv, symbol).FromMaybe(v8::Local<v8::Value>()); + if (fn_v.IsEmpty() || !fn_v->IsFunction()) return v8::Local<v8::Value>(); + v8::Local<v8::Function> fn = fn_v.As<v8::Function>(); + return scope.Escape( + Call(fn, recv, argc, argv).FromMaybe(v8::Local<v8::Value>())); +} + +inline MaybeLocal<v8::Value> Call( + const char* method + , v8::Local<v8::Object> recv + , int argc + , v8::Local<v8::Value> argv[]) { + EscapableHandleScope scope; + v8::Local<v8::String> method_string = + New<v8::String>(method).ToLocalChecked(); + return scope.Escape( + Call(method_string, recv, argc, argv).FromMaybe(v8::Local<v8::Value>())); +} + +/* abstract */ class AsyncWorker { + public: + explicit AsyncWorker(Callback *callback_, + const char* resource_name = "nan:AsyncWorker") + : callback(callback_), errmsg_(NULL) { + request.data = this; + + HandleScope scope; + v8::Local<v8::Object> obj = New<v8::Object>(); + persistentHandle.Reset(obj); + async_resource = new AsyncResource(resource_name, obj); + } + + virtual ~AsyncWorker() { + HandleScope scope; + + if (!persistentHandle.IsEmpty()) + persistentHandle.Reset(); + delete callback; + delete[] errmsg_; + delete async_resource; + } + + virtual void WorkComplete() { + HandleScope scope; + + if (errmsg_ == NULL) + HandleOKCallback(); + else + HandleErrorCallback(); + delete callback; + callback = NULL; + } + + inline void SaveToPersistent( + const char *key, const v8::Local<v8::Value> &value) { + HandleScope scope; + Set(New(persistentHandle), New(key).ToLocalChecked(), value).FromJust(); + } + + inline void SaveToPersistent( + const v8::Local<v8::String> &key, const v8::Local<v8::Value> &value) { + HandleScope scope; + Set(New(persistentHandle), key, value).FromJust(); + } + + inline void SaveToPersistent( + uint32_t index, const v8::Local<v8::Value> &value) { + HandleScope scope; + Set(New(persistentHandle), index, value).FromJust(); + } + + inline v8::Local<v8::Value> GetFromPersistent(const char *key) const { + EscapableHandleScope scope; + return scope.Escape( + Get(New(persistentHandle), New(key).ToLocalChecked()) + .FromMaybe(v8::Local<v8::Value>())); + } + + inline v8::Local<v8::Value> + GetFromPersistent(const v8::Local<v8::String> &key) const { + EscapableHandleScope scope; + return scope.Escape( + Get(New(persistentHandle), key) + .FromMaybe(v8::Local<v8::Value>())); + } + + inline v8::Local<v8::Value> GetFromPersistent(uint32_t index) const { + EscapableHandleScope scope; + return scope.Escape( + Get(New(persistentHandle), index) + .FromMaybe(v8::Local<v8::Value>())); + } + + virtual void Execute() = 0; + + uv_work_t request; + + virtual void Destroy() { + delete this; + } + + protected: + Persistent<v8::Object> persistentHandle; + Callback *callback; + AsyncResource *async_resource; + + virtual void HandleOKCallback() { + HandleScope scope; + + callback->Call(0, NULL, async_resource); + } + + virtual void HandleErrorCallback() { + HandleScope scope; + + v8::Local<v8::Value> argv[] = { + v8::Exception::Error(New<v8::String>(ErrorMessage()).ToLocalChecked()) + }; + callback->Call(1, argv, async_resource); + } + + void SetErrorMessage(const char *msg) { + delete[] errmsg_; + + size_t size = strlen(msg) + 1; + errmsg_ = new char[size]; + memcpy(errmsg_, msg, size); + } + + const char* ErrorMessage() const { + return errmsg_; + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(AsyncWorker) + char *errmsg_; +}; + +/* abstract */ class AsyncBareProgressWorkerBase : public AsyncWorker { + public: + explicit AsyncBareProgressWorkerBase( + Callback *callback_, + const char* resource_name = "nan:AsyncBareProgressWorkerBase") + : AsyncWorker(callback_, resource_name) { + uv_async_init( + GetCurrentEventLoop() + , &async + , AsyncProgress_ + ); + async.data = this; + } + + virtual ~AsyncBareProgressWorkerBase() { + } + + virtual void WorkProgress() = 0; + + virtual void Destroy() { + uv_close(reinterpret_cast<uv_handle_t*>(&async), AsyncClose_); + } + + private: + inline static NAUV_WORK_CB(AsyncProgress_) { + AsyncBareProgressWorkerBase *worker = + static_cast<AsyncBareProgressWorkerBase*>(async->data); + worker->WorkProgress(); + } + + inline static void AsyncClose_(uv_handle_t* handle) { + AsyncBareProgressWorkerBase *worker = + static_cast<AsyncBareProgressWorkerBase*>(handle->data); + delete worker; + } + + protected: + uv_async_t async; +}; + +template<class T> +/* abstract */ +class AsyncBareProgressWorker : public AsyncBareProgressWorkerBase { + public: + explicit AsyncBareProgressWorker( + Callback *callback_, + const char* resource_name = "nan:AsyncBareProgressWorker") + : AsyncBareProgressWorkerBase(callback_, resource_name) { + uv_mutex_init(&async_lock); + } + + virtual ~AsyncBareProgressWorker() { + uv_mutex_destroy(&async_lock); + } + + class ExecutionProgress { + friend class AsyncBareProgressWorker; + public: + void Signal() const { + uv_mutex_lock(&that_->async_lock); + uv_async_send(&that_->async); + uv_mutex_unlock(&that_->async_lock); + } + + void Send(const T* data, size_t count) const { + that_->SendProgress_(data, count); + } + + private: + explicit ExecutionProgress(AsyncBareProgressWorker *that) : that_(that) {} + NAN_DISALLOW_ASSIGN_COPY_MOVE(ExecutionProgress) + AsyncBareProgressWorker* const that_; + }; + + virtual void Execute(const ExecutionProgress& progress) = 0; + virtual void HandleProgressCallback(const T *data, size_t size) = 0; + + protected: + uv_mutex_t async_lock; + + private: + void Execute() /*final override*/ { + ExecutionProgress progress(this); + Execute(progress); + } + + virtual void SendProgress_(const T *data, size_t count) = 0; +}; + +template<class T> +/* abstract */ +class AsyncProgressWorkerBase : public AsyncBareProgressWorker<T> { + public: + explicit AsyncProgressWorkerBase( + Callback *callback_, + const char* resource_name = "nan:AsyncProgressWorkerBase") + : AsyncBareProgressWorker<T>(callback_, resource_name), asyncdata_(NULL), + asyncsize_(0) { + } + + virtual ~AsyncProgressWorkerBase() { + delete[] asyncdata_; + } + + void WorkProgress() { + uv_mutex_lock(&this->async_lock); + T *data = asyncdata_; + size_t size = asyncsize_; + asyncdata_ = NULL; + asyncsize_ = 0; + uv_mutex_unlock(&this->async_lock); + + // Don't send progress events after we've already completed. + if (this->callback) { + this->HandleProgressCallback(data, size); + } + delete[] data; + } + + private: + void SendProgress_(const T *data, size_t count) { + T *new_data = new T[count]; + std::copy(data, data + count, new_data); + + uv_mutex_lock(&this->async_lock); + T *old_data = asyncdata_; + asyncdata_ = new_data; + asyncsize_ = count; + uv_async_send(&this->async); + uv_mutex_unlock(&this->async_lock); + + delete[] old_data; + } + + T *asyncdata_; + size_t asyncsize_; +}; + +// This ensures compatibility to the previous un-templated AsyncProgressWorker +// class definition. +typedef AsyncProgressWorkerBase<char> AsyncProgressWorker; + +template<class T> +/* abstract */ +class AsyncBareProgressQueueWorker : public AsyncBareProgressWorkerBase { + public: + explicit AsyncBareProgressQueueWorker( + Callback *callback_, + const char* resource_name = "nan:AsyncBareProgressQueueWorker") + : AsyncBareProgressWorkerBase(callback_, resource_name) { + } + + virtual ~AsyncBareProgressQueueWorker() { + } + + class ExecutionProgress { + friend class AsyncBareProgressQueueWorker; + public: + void Send(const T* data, size_t count) const { + that_->SendProgress_(data, count); + } + + private: + explicit ExecutionProgress(AsyncBareProgressQueueWorker *that) + : that_(that) {} + NAN_DISALLOW_ASSIGN_COPY_MOVE(ExecutionProgress) + AsyncBareProgressQueueWorker* const that_; + }; + + virtual void Execute(const ExecutionProgress& progress) = 0; + virtual void HandleProgressCallback(const T *data, size_t size) = 0; + + private: + void Execute() /*final override*/ { + ExecutionProgress progress(this); + Execute(progress); + } + + virtual void SendProgress_(const T *data, size_t count) = 0; +}; + +template<class T> +/* abstract */ +class AsyncProgressQueueWorker : public AsyncBareProgressQueueWorker<T> { + public: + explicit AsyncProgressQueueWorker( + Callback *callback_, + const char* resource_name = "nan:AsyncProgressQueueWorker") + : AsyncBareProgressQueueWorker<T>(callback_) { + uv_mutex_init(&async_lock); + } + + virtual ~AsyncProgressQueueWorker() { + uv_mutex_lock(&async_lock); + + while (!asyncdata_.empty()) { + std::pair<T*, size_t> &datapair = asyncdata_.front(); + T *data = datapair.first; + + asyncdata_.pop(); + + delete[] data; + } + + uv_mutex_unlock(&async_lock); + uv_mutex_destroy(&async_lock); + } + + void WorkComplete() { + WorkProgress(); + AsyncWorker::WorkComplete(); + } + + void WorkProgress() { + uv_mutex_lock(&async_lock); + + while (!asyncdata_.empty()) { + std::pair<T*, size_t> &datapair = asyncdata_.front(); + + T *data = datapair.first; + size_t size = datapair.second; + + asyncdata_.pop(); + uv_mutex_unlock(&async_lock); + + // Don't send progress events after we've already completed. + if (this->callback) { + this->HandleProgressCallback(data, size); + } + + delete[] data; + + uv_mutex_lock(&async_lock); + } + + uv_mutex_unlock(&async_lock); + } + + private: + void SendProgress_(const T *data, size_t count) { + T *new_data = new T[count]; + std::copy(data, data + count, new_data); + + uv_mutex_lock(&async_lock); + asyncdata_.push(std::pair<T*, size_t>(new_data, count)); + uv_mutex_unlock(&async_lock); + + uv_async_send(&this->async); + } + + uv_mutex_t async_lock; + std::queue<std::pair<T*, size_t> > asyncdata_; +}; + +inline void AsyncExecute (uv_work_t* req) { + AsyncWorker *worker = static_cast<AsyncWorker*>(req->data); + worker->Execute(); +} + +/* uv_after_work_cb has 1 argument before node-v0.9.4 and + * 2 arguments since node-v0.9.4 + * https://github.com/libuv/libuv/commit/92fb84b751e18f032c02609467f44bfe927b80c5 + */ +inline void AsyncExecuteComplete(uv_work_t *req) { + AsyncWorker* worker = static_cast<AsyncWorker*>(req->data); + worker->WorkComplete(); + worker->Destroy(); +} +inline void AsyncExecuteComplete (uv_work_t* req, int status) { + AsyncExecuteComplete(req); +} + +inline void AsyncQueueWorker (AsyncWorker* worker) { + uv_queue_work( + GetCurrentEventLoop() + , &worker->request + , AsyncExecute + , AsyncExecuteComplete + ); +} + +namespace imp { + +inline +ExternalOneByteStringResource const* +GetExternalResource(v8::Local<v8::String> str) { +#if NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION + return str->GetExternalAsciiStringResource(); +#else + return str->GetExternalOneByteStringResource(); +#endif +} + +inline +bool +IsExternal(v8::Local<v8::String> str) { +#if NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION + return str->IsExternalAscii(); +#else + return str->IsExternalOneByte(); +#endif +} + +} // end of namespace imp + +enum Encoding {ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER}; + +#if NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION +# include "nan_string_bytes.h" // NOLINT(build/include) +#endif + +inline v8::Local<v8::Value> Encode( + const void *buf, size_t len, enum Encoding encoding = BINARY) { +#if (NODE_MODULE_VERSION >= ATOM_0_21_MODULE_VERSION) + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + node::encoding node_enc = static_cast<node::encoding>(encoding); + + if (encoding == UCS2) { + return node::Encode( + isolate + , reinterpret_cast<const uint16_t *>(buf) + , len / 2); + } else { + return node::Encode( + isolate + , reinterpret_cast<const char *>(buf) + , len + , node_enc); + } +#elif (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) + return node::Encode( + v8::Isolate::GetCurrent() + , buf, len + , static_cast<node::encoding>(encoding)); +#else +# if NODE_MODULE_VERSION >= NODE_0_10_MODULE_VERSION + return node::Encode(buf, len, static_cast<node::encoding>(encoding)); +# else + return imp::Encode(reinterpret_cast<const char*>(buf), len, encoding); +# endif +#endif +} + +inline ssize_t DecodeBytes( + v8::Local<v8::Value> val, enum Encoding encoding = BINARY) { +#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) + return node::DecodeBytes( + v8::Isolate::GetCurrent() + , val + , static_cast<node::encoding>(encoding)); +#else +# if (NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION) + if (encoding == BUFFER) { + return node::DecodeBytes(val, node::BINARY); + } +# endif + return node::DecodeBytes(val, static_cast<node::encoding>(encoding)); +#endif +} + +inline ssize_t DecodeWrite( + char *buf + , size_t len + , v8::Local<v8::Value> val + , enum Encoding encoding = BINARY) { +#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) + return node::DecodeWrite( + v8::Isolate::GetCurrent() + , buf + , len + , val + , static_cast<node::encoding>(encoding)); +#else +# if (NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION) + if (encoding == BUFFER) { + return node::DecodeWrite(buf, len, val, node::BINARY); + } +# endif + return node::DecodeWrite( + buf + , len + , val + , static_cast<node::encoding>(encoding)); +#endif +} + +inline void SetPrototypeTemplate( + v8::Local<v8::FunctionTemplate> templ + , const char *name + , v8::Local<v8::Data> value +) { + HandleScope scope; + SetTemplate(templ->PrototypeTemplate(), name, value); +} + +inline void SetPrototypeTemplate( + v8::Local<v8::FunctionTemplate> templ + , v8::Local<v8::String> name + , v8::Local<v8::Data> value + , v8::PropertyAttribute attributes +) { + HandleScope scope; + SetTemplate(templ->PrototypeTemplate(), name, value, attributes); +} + +inline void SetInstanceTemplate( + v8::Local<v8::FunctionTemplate> templ + , const char *name + , v8::Local<v8::Data> value +) { + HandleScope scope; + SetTemplate(templ->InstanceTemplate(), name, value); +} + +inline void SetInstanceTemplate( + v8::Local<v8::FunctionTemplate> templ + , v8::Local<v8::String> name + , v8::Local<v8::Data> value + , v8::PropertyAttribute attributes +) { + HandleScope scope; + SetTemplate(templ->InstanceTemplate(), name, value, attributes); +} + +namespace imp { + +// Note(@agnat): Helper to distinguish different receiver types. The first +// version deals with receivers derived from v8::Template. The second version +// handles everything else. The final argument only serves as discriminator and +// is unused. +template <typename T> +inline +void +SetMethodAux(T recv, + v8::Local<v8::String> name, + v8::Local<v8::FunctionTemplate> tpl, + v8::Template *) { + recv->Set(name, tpl); +} + +template <typename T> +inline +void +SetMethodAux(T recv, + v8::Local<v8::String> name, + v8::Local<v8::FunctionTemplate> tpl, + ...) { + Set(recv, name, GetFunction(tpl).ToLocalChecked()); +} + +} // end of namespace imp + +template <typename T, template <typename> class HandleType> +inline void SetMethod( + HandleType<T> recv + , const char *name + , FunctionCallback callback + , v8::Local<v8::Value> data = v8::Local<v8::Value>()) { + HandleScope scope; + v8::Local<v8::FunctionTemplate> t = New<v8::FunctionTemplate>(callback, data); + v8::Local<v8::String> fn_name = New(name).ToLocalChecked(); + t->SetClassName(fn_name); + // Note(@agnat): Pass an empty T* as discriminator. See note on + // SetMethodAux(...) above + imp::SetMethodAux(recv, fn_name, t, static_cast<T*>(0)); +} + +inline void SetPrototypeMethod( + v8::Local<v8::FunctionTemplate> recv + , const char* name + , FunctionCallback callback + , v8::Local<v8::Value> data = v8::Local<v8::Value>()) { + HandleScope scope; + v8::Local<v8::FunctionTemplate> t = New<v8::FunctionTemplate>( + callback + , data + , New<v8::Signature>(recv)); + v8::Local<v8::String> fn_name = New(name).ToLocalChecked(); + recv->PrototypeTemplate()->Set(fn_name, t); + t->SetClassName(fn_name); +} + +//=== Accessors and Such ======================================================= + +inline void SetAccessor( + v8::Local<v8::ObjectTemplate> tpl + , v8::Local<v8::String> name + , GetterCallback getter + , SetterCallback setter = 0 + , v8::Local<v8::Value> data = v8::Local<v8::Value>() + , v8::AccessControl settings = v8::DEFAULT + , v8::PropertyAttribute attribute = v8::None + , imp::Sig signature = imp::Sig()) { + HandleScope scope; + + imp::NativeGetter getter_ = + imp::GetterCallbackWrapper; + imp::NativeSetter setter_ = + setter ? imp::SetterCallbackWrapper : 0; + + v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>(); + otpl->SetInternalFieldCount(imp::kAccessorFieldCount); + v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kGetterIndex + , New<v8::External>(reinterpret_cast<void *>(getter))); + + if (setter != 0) { + obj->SetInternalField( + imp::kSetterIndex + , New<v8::External>(reinterpret_cast<void *>(setter))); + } + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + + tpl->SetAccessor( + name + , getter_ + , setter_ + , obj + , settings + , attribute +#if (NODE_MODULE_VERSION < NODE_18_0_MODULE_VERSION) + , signature +#endif + ); +} + +inline bool SetAccessor( + v8::Local<v8::Object> obj + , v8::Local<v8::String> name + , GetterCallback getter + , SetterCallback setter = 0 + , v8::Local<v8::Value> data = v8::Local<v8::Value>() + , v8::AccessControl settings = v8::DEFAULT + , v8::PropertyAttribute attribute = v8::None) { + HandleScope scope; + + imp::NativeGetter getter_ = + imp::GetterCallbackWrapper; + imp::NativeSetter setter_ = + setter ? imp::SetterCallbackWrapper : 0; + + v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>(); + otpl->SetInternalFieldCount(imp::kAccessorFieldCount); + v8::Local<v8::Object> dataobj = NewInstance(otpl).ToLocalChecked(); + + dataobj->SetInternalField( + imp::kGetterIndex + , New<v8::External>(reinterpret_cast<void *>(getter))); + + if (!data.IsEmpty()) { + dataobj->SetInternalField(imp::kDataIndex, data); + } + + if (setter) { + dataobj->SetInternalField( + imp::kSetterIndex + , New<v8::External>(reinterpret_cast<void *>(setter))); + } + +#if (NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION) + return obj->SetAccessor( + GetCurrentContext() + , name + , getter_ + , setter_ + , dataobj + , settings + , attribute).FromMaybe(false); +#else + return obj->SetAccessor( + name + , getter_ + , setter_ + , dataobj + , settings + , attribute); +#endif +} + +inline void SetNamedPropertyHandler( + v8::Local<v8::ObjectTemplate> tpl + , PropertyGetterCallback getter + , PropertySetterCallback setter = 0 + , PropertyQueryCallback query = 0 + , PropertyDeleterCallback deleter = 0 + , PropertyEnumeratorCallback enumerator = 0 + , v8::Local<v8::Value> data = v8::Local<v8::Value>()) { + HandleScope scope; + + imp::NativePropertyGetter getter_ = + imp::PropertyGetterCallbackWrapper; + imp::NativePropertySetter setter_ = + setter ? imp::PropertySetterCallbackWrapper : 0; + imp::NativePropertyQuery query_ = + query ? imp::PropertyQueryCallbackWrapper : 0; + imp::NativePropertyDeleter *deleter_ = + deleter ? imp::PropertyDeleterCallbackWrapper : 0; + imp::NativePropertyEnumerator enumerator_ = + enumerator ? imp::PropertyEnumeratorCallbackWrapper : 0; + + v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>(); + otpl->SetInternalFieldCount(imp::kPropertyFieldCount); + v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked(); + obj->SetInternalField( + imp::kPropertyGetterIndex + , New<v8::External>(reinterpret_cast<void *>(getter))); + + if (setter) { + obj->SetInternalField( + imp::kPropertySetterIndex + , New<v8::External>(reinterpret_cast<void *>(setter))); + } + + if (query) { + obj->SetInternalField( + imp::kPropertyQueryIndex + , New<v8::External>(reinterpret_cast<void *>(query))); + } + + if (deleter) { + obj->SetInternalField( + imp::kPropertyDeleterIndex + , New<v8::External>(reinterpret_cast<void *>(deleter))); + } + + if (enumerator) { + obj->SetInternalField( + imp::kPropertyEnumeratorIndex + , New<v8::External>(reinterpret_cast<void *>(enumerator))); + } + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION + tpl->SetHandler(v8::NamedPropertyHandlerConfiguration( + getter_, setter_, query_, deleter_, enumerator_, obj)); +#else + tpl->SetNamedPropertyHandler( + getter_ + , setter_ + , query_ + , deleter_ + , enumerator_ + , obj); +#endif +} + +inline void SetIndexedPropertyHandler( + v8::Local<v8::ObjectTemplate> tpl + , IndexGetterCallback getter + , IndexSetterCallback setter = 0 + , IndexQueryCallback query = 0 + , IndexDeleterCallback deleter = 0 + , IndexEnumeratorCallback enumerator = 0 + , v8::Local<v8::Value> data = v8::Local<v8::Value>()) { + HandleScope scope; + + imp::NativeIndexGetter getter_ = + imp::IndexGetterCallbackWrapper; + imp::NativeIndexSetter setter_ = + setter ? imp::IndexSetterCallbackWrapper : 0; + imp::NativeIndexQuery query_ = + query ? imp::IndexQueryCallbackWrapper : 0; + imp::NativeIndexDeleter deleter_ = + deleter ? imp::IndexDeleterCallbackWrapper : 0; + imp::NativeIndexEnumerator enumerator_ = + enumerator ? imp::IndexEnumeratorCallbackWrapper : 0; + + v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>(); + otpl->SetInternalFieldCount(imp::kIndexPropertyFieldCount); + v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked(); + obj->SetInternalField( + imp::kIndexPropertyGetterIndex + , New<v8::External>(reinterpret_cast<void *>(getter))); + + if (setter) { + obj->SetInternalField( + imp::kIndexPropertySetterIndex + , New<v8::External>(reinterpret_cast<void *>(setter))); + } + + if (query) { + obj->SetInternalField( + imp::kIndexPropertyQueryIndex + , New<v8::External>(reinterpret_cast<void *>(query))); + } + + if (deleter) { + obj->SetInternalField( + imp::kIndexPropertyDeleterIndex + , New<v8::External>(reinterpret_cast<void *>(deleter))); + } + + if (enumerator) { + obj->SetInternalField( + imp::kIndexPropertyEnumeratorIndex + , New<v8::External>(reinterpret_cast<void *>(enumerator))); + } + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION + tpl->SetHandler(v8::IndexedPropertyHandlerConfiguration( + getter_, setter_, query_, deleter_, enumerator_, obj)); +#else + tpl->SetIndexedPropertyHandler( + getter_ + , setter_ + , query_ + , deleter_ + , enumerator_ + , obj); +#endif +} + +inline void SetCallHandler( + v8::Local<v8::FunctionTemplate> tpl + , FunctionCallback callback + , v8::Local<v8::Value> data = v8::Local<v8::Value>()) { + HandleScope scope; + + v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>(); + otpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kFunctionIndex + , New<v8::External>(reinterpret_cast<void *>(callback))); + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + + tpl->SetCallHandler(imp::FunctionCallbackWrapper, obj); +} + + +inline void SetCallAsFunctionHandler( + v8::Local<v8::ObjectTemplate> tpl, + FunctionCallback callback, + v8::Local<v8::Value> data = v8::Local<v8::Value>()) { + HandleScope scope; + + v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>(); + otpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kFunctionIndex + , New<v8::External>(reinterpret_cast<void *>(callback))); + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + + tpl->SetCallAsFunctionHandler(imp::FunctionCallbackWrapper, obj); +} + +//=== Weak Persistent Handling ================================================= + +#include "nan_weak.h" // NOLINT(build/include) + +//=== ObjectWrap =============================================================== + +#include "nan_object_wrap.h" // NOLINT(build/include) + +//=== HiddenValue/Private ====================================================== + +#include "nan_private.h" // NOLINT(build/include) + +//=== Export ================================================================== + +inline +void +Export(ADDON_REGISTER_FUNCTION_ARGS_TYPE target, const char *name, + FunctionCallback f) { + HandleScope scope; + + Set(target, New<v8::String>(name).ToLocalChecked(), + GetFunction(New<v8::FunctionTemplate>(f)).ToLocalChecked()); +} + +//=== Tap Reverse Binding ===================================================== + +struct Tap { + explicit Tap(v8::Local<v8::Value> t) : t_() { + HandleScope scope; + + t_.Reset(To<v8::Object>(t).ToLocalChecked()); + } + + ~Tap() { t_.Reset(); } // not sure if necessary + + inline void plan(int i) { + HandleScope scope; + v8::Local<v8::Value> arg = New(i); + Call("plan", New(t_), 1, &arg); + } + + inline void ok(bool isOk, const char *msg = NULL) { + HandleScope scope; + v8::Local<v8::Value> args[2]; + args[0] = New(isOk); + if (msg) args[1] = New(msg).ToLocalChecked(); + Call("ok", New(t_), msg ? 2 : 1, args); + } + + inline void pass(const char * msg = NULL) { + HandleScope scope; + v8::Local<v8::Value> hmsg; + if (msg) hmsg = New(msg).ToLocalChecked(); + Call("pass", New(t_), msg ? 1 : 0, &hmsg); + } + + inline void end() { + HandleScope scope; + Call("end", New(t_), 0, NULL); + } + + private: + Persistent<v8::Object> t_; +}; + +#define NAN_STRINGIZE2(x) #x +#define NAN_STRINGIZE(x) NAN_STRINGIZE2(x) +#define NAN_TEST_EXPRESSION(expression) \ + ( expression ), __FILE__ ":" NAN_STRINGIZE(__LINE__) ": " #expression + +#define NAN_EXPORT(target, function) Export(target, #function, function) + +#undef TYPE_CHECK + +//=== Generic Maybefication =================================================== + +namespace imp { + +template <typename T> struct Maybefier; + +template <typename T> struct Maybefier<v8::Local<T> > { + inline static MaybeLocal<T> convert(v8::Local<T> v) { + return v; + } +}; + +template <typename T> struct Maybefier<MaybeLocal<T> > { + inline static MaybeLocal<T> convert(MaybeLocal<T> v) { + return v; + } +}; + +} // end of namespace imp + +template <typename T, template <typename> class MaybeMaybe> +inline MaybeLocal<T> +MakeMaybe(MaybeMaybe<T> v) { + return imp::Maybefier<MaybeMaybe<T> >::convert(v); +} + +//=== TypedArrayContents ======================================================= + +#include "nan_typedarray_contents.h" // NOLINT(build/include) + +//=== JSON ===================================================================== + +#include "nan_json.h" // NOLINT(build/include) + +//=== ScriptOrigin ============================================================= + +#include "nan_scriptorigin.h" // NOLINT(build/include) + +} // end of namespace Nan + +#endif // NAN_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_callbacks.h b/js/blotbotboot/node_modules/nan/nan_callbacks.h new file mode 100644 index 0000000..53ede84 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_callbacks.h @@ -0,0 +1,88 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_CALLBACKS_H_ +#define NAN_CALLBACKS_H_ + +template<typename T> class FunctionCallbackInfo; +template<typename T> class PropertyCallbackInfo; +template<typename T> class Global; + +typedef void(*FunctionCallback)(const FunctionCallbackInfo<v8::Value>&); +typedef void(*GetterCallback) + (v8::Local<v8::String>, const PropertyCallbackInfo<v8::Value>&); +typedef void(*SetterCallback)( + v8::Local<v8::String>, + v8::Local<v8::Value>, + const PropertyCallbackInfo<void>&); +typedef void(*PropertyGetterCallback)( + v8::Local<v8::String>, + const PropertyCallbackInfo<v8::Value>&); +typedef void(*PropertySetterCallback)( + v8::Local<v8::String>, + v8::Local<v8::Value>, + const PropertyCallbackInfo<v8::Value>&); +typedef void(*PropertyEnumeratorCallback) + (const PropertyCallbackInfo<v8::Array>&); +typedef void(*PropertyDeleterCallback)( + v8::Local<v8::String>, + const PropertyCallbackInfo<v8::Boolean>&); +typedef void(*PropertyQueryCallback)( + v8::Local<v8::String>, + const PropertyCallbackInfo<v8::Integer>&); +typedef void(*IndexGetterCallback)( + uint32_t, + const PropertyCallbackInfo<v8::Value>&); +typedef void(*IndexSetterCallback)( + uint32_t, + v8::Local<v8::Value>, + const PropertyCallbackInfo<v8::Value>&); +typedef void(*IndexEnumeratorCallback) + (const PropertyCallbackInfo<v8::Array>&); +typedef void(*IndexDeleterCallback)( + uint32_t, + const PropertyCallbackInfo<v8::Boolean>&); +typedef void(*IndexQueryCallback)( + uint32_t, + const PropertyCallbackInfo<v8::Integer>&); + +namespace imp { +typedef v8::Local<v8::AccessorSignature> Sig; + +static const int kDataIndex = 0; + +static const int kFunctionIndex = 1; +static const int kFunctionFieldCount = 2; + +static const int kGetterIndex = 1; +static const int kSetterIndex = 2; +static const int kAccessorFieldCount = 3; + +static const int kPropertyGetterIndex = 1; +static const int kPropertySetterIndex = 2; +static const int kPropertyEnumeratorIndex = 3; +static const int kPropertyDeleterIndex = 4; +static const int kPropertyQueryIndex = 5; +static const int kPropertyFieldCount = 6; + +static const int kIndexPropertyGetterIndex = 1; +static const int kIndexPropertySetterIndex = 2; +static const int kIndexPropertyEnumeratorIndex = 3; +static const int kIndexPropertyDeleterIndex = 4; +static const int kIndexPropertyQueryIndex = 5; +static const int kIndexPropertyFieldCount = 6; + +} // end of namespace imp + +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +# include "nan_callbacks_12_inl.h" // NOLINT(build/include) +#else +# include "nan_callbacks_pre_12_inl.h" // NOLINT(build/include) +#endif + +#endif // NAN_CALLBACKS_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_callbacks_12_inl.h b/js/blotbotboot/node_modules/nan/nan_callbacks_12_inl.h new file mode 100644 index 0000000..c27b18d --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_callbacks_12_inl.h @@ -0,0 +1,514 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_CALLBACKS_12_INL_H_ +#define NAN_CALLBACKS_12_INL_H_ + +template<typename T> +class ReturnValue { + v8::ReturnValue<T> value_; + + public: + template <class S> + explicit inline ReturnValue(const v8::ReturnValue<S> &value) : + value_(value) {} + template <class S> + explicit inline ReturnValue(const ReturnValue<S>& that) + : value_(that.value_) { + TYPE_CHECK(T, S); + } + + // Handle setters + template <typename S> inline void Set(const v8::Local<S> &handle) { + TYPE_CHECK(T, S); + value_.Set(handle); + } + + template <typename S> inline void Set(const Global<S> &handle) { + TYPE_CHECK(T, S); +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && \ + (V8_MINOR_VERSION > 5 || (V8_MINOR_VERSION == 5 && \ + defined(V8_BUILD_NUMBER) && V8_BUILD_NUMBER >= 8)))) + value_.Set(handle); +#else + value_.Set(*reinterpret_cast<const v8::Persistent<S>*>(&handle)); + const_cast<Global<S> &>(handle).Reset(); +#endif + } + + // Fast primitive setters + inline void Set(bool value) { + TYPE_CHECK(T, v8::Boolean); + value_.Set(value); + } + + inline void Set(double i) { + TYPE_CHECK(T, v8::Number); + value_.Set(i); + } + + inline void Set(int32_t i) { + TYPE_CHECK(T, v8::Integer); + value_.Set(i); + } + + inline void Set(uint32_t i) { + TYPE_CHECK(T, v8::Integer); + value_.Set(i); + } + + // Fast JS primitive setters + inline void SetNull() { + TYPE_CHECK(T, v8::Primitive); + value_.SetNull(); + } + + inline void SetUndefined() { + TYPE_CHECK(T, v8::Primitive); + value_.SetUndefined(); + } + + inline void SetEmptyString() { + TYPE_CHECK(T, v8::String); + value_.SetEmptyString(); + } + + // Convenience getter for isolate + inline v8::Isolate *GetIsolate() const { + return value_.GetIsolate(); + } + + // Pointer setter: Uncompilable to prevent inadvertent misuse. + template<typename S> + inline void Set(S *whatever) { TYPE_CHECK(S*, v8::Primitive); } +}; + +template<typename T> +class FunctionCallbackInfo { + const v8::FunctionCallbackInfo<T> &info_; + const v8::Local<v8::Value> data_; + + public: + explicit inline FunctionCallbackInfo( + const v8::FunctionCallbackInfo<T> &info + , v8::Local<v8::Value> data) : + info_(info) + , data_(data) {} + + inline ReturnValue<T> GetReturnValue() const { + return ReturnValue<T>(info_.GetReturnValue()); + } + +#if NODE_MAJOR_VERSION < 10 + inline v8::Local<v8::Function> Callee() const { return info_.Callee(); } +#endif + inline v8::Local<v8::Value> Data() const { return data_; } + inline v8::Local<v8::Object> Holder() const { return info_.Holder(); } + inline bool IsConstructCall() const { return info_.IsConstructCall(); } + inline int Length() const { return info_.Length(); } + inline v8::Local<v8::Value> operator[](int i) const { return info_[i]; } + inline v8::Local<v8::Object> This() const { return info_.This(); } + inline v8::Isolate *GetIsolate() const { return info_.GetIsolate(); } + + + protected: + static const int kHolderIndex = 0; + static const int kIsolateIndex = 1; + static const int kReturnValueDefaultValueIndex = 2; + static const int kReturnValueIndex = 3; + static const int kDataIndex = 4; + static const int kCalleeIndex = 5; + static const int kContextSaveIndex = 6; + static const int kArgsLength = 7; + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(FunctionCallbackInfo) +}; + +template<typename T> +class PropertyCallbackInfo { + const v8::PropertyCallbackInfo<T> &info_; + const v8::Local<v8::Value> data_; + + public: + explicit inline PropertyCallbackInfo( + const v8::PropertyCallbackInfo<T> &info + , const v8::Local<v8::Value> data) : + info_(info) + , data_(data) {} + + inline v8::Isolate* GetIsolate() const { return info_.GetIsolate(); } + inline v8::Local<v8::Value> Data() const { return data_; } + inline v8::Local<v8::Object> This() const { return info_.This(); } + inline v8::Local<v8::Object> Holder() const { return info_.Holder(); } + inline ReturnValue<T> GetReturnValue() const { + return ReturnValue<T>(info_.GetReturnValue()); + } + + protected: + static const int kHolderIndex = 0; + static const int kIsolateIndex = 1; + static const int kReturnValueDefaultValueIndex = 2; + static const int kReturnValueIndex = 3; + static const int kDataIndex = 4; + static const int kThisIndex = 5; + static const int kArgsLength = 6; + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(PropertyCallbackInfo) +}; + +namespace imp { +static +void FunctionCallbackWrapper(const v8::FunctionCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + FunctionCallback callback = reinterpret_cast<FunctionCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kFunctionIndex).As<v8::External>()->Value())); + FunctionCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + callback(cbinfo); +} + +typedef void (*NativeFunction)(const v8::FunctionCallbackInfo<v8::Value> &); + +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION +static +void GetterCallbackWrapper( + v8::Local<v8::Name> property + , const v8::PropertyCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + GetterCallback callback = reinterpret_cast<GetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kGetterIndex).As<v8::External>()->Value())); + callback(property.As<v8::String>(), cbinfo); +} + +typedef void (*NativeGetter) + (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value> &); + +static +void SetterCallbackWrapper( + v8::Local<v8::Name> property + , v8::Local<v8::Value> value + , const v8::PropertyCallbackInfo<void> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<void> + cbinfo(info, obj->GetInternalField(kDataIndex)); + SetterCallback callback = reinterpret_cast<SetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kSetterIndex).As<v8::External>()->Value())); + callback(property.As<v8::String>(), value, cbinfo); +} + +typedef void (*NativeSetter)( + v8::Local<v8::Name> + , v8::Local<v8::Value> + , const v8::PropertyCallbackInfo<void> &); +#else +static +void GetterCallbackWrapper( + v8::Local<v8::String> property + , const v8::PropertyCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + GetterCallback callback = reinterpret_cast<GetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kGetterIndex).As<v8::External>()->Value())); + callback(property, cbinfo); +} + +typedef void (*NativeGetter) + (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value> &); + +static +void SetterCallbackWrapper( + v8::Local<v8::String> property + , v8::Local<v8::Value> value + , const v8::PropertyCallbackInfo<void> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<void> + cbinfo(info, obj->GetInternalField(kDataIndex)); + SetterCallback callback = reinterpret_cast<SetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kSetterIndex).As<v8::External>()->Value())); + callback(property, value, cbinfo); +} + +typedef void (*NativeSetter)( + v8::Local<v8::String> + , v8::Local<v8::Value> + , const v8::PropertyCallbackInfo<void> &); +#endif + +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION +static +void PropertyGetterCallbackWrapper( + v8::Local<v8::Name> property + , const v8::PropertyCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyGetterIndex) + .As<v8::External>()->Value())); + callback(property.As<v8::String>(), cbinfo); +} + +typedef void (*NativePropertyGetter) + (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value> &); + +static +void PropertySetterCallbackWrapper( + v8::Local<v8::Name> property + , v8::Local<v8::Value> value + , const v8::PropertyCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertySetterIndex) + .As<v8::External>()->Value())); + callback(property.As<v8::String>(), value, cbinfo); +} + +typedef void (*NativePropertySetter)( + v8::Local<v8::Name> + , v8::Local<v8::Value> + , const v8::PropertyCallbackInfo<v8::Value> &); + +static +void PropertyEnumeratorCallbackWrapper( + const v8::PropertyCallbackInfo<v8::Array> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Array> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyEnumeratorCallback callback = + reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyEnumeratorIndex) + .As<v8::External>()->Value())); + callback(cbinfo); +} + +typedef void (*NativePropertyEnumerator) + (const v8::PropertyCallbackInfo<v8::Array> &); + +static +void PropertyDeleterCallbackWrapper( + v8::Local<v8::Name> property + , const v8::PropertyCallbackInfo<v8::Boolean> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Boolean> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyDeleterIndex) + .As<v8::External>()->Value())); + callback(property.As<v8::String>(), cbinfo); +} + +typedef void (NativePropertyDeleter) + (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Boolean> &); + +static +void PropertyQueryCallbackWrapper( + v8::Local<v8::Name> property + , const v8::PropertyCallbackInfo<v8::Integer> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Integer> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyQueryIndex) + .As<v8::External>()->Value())); + callback(property.As<v8::String>(), cbinfo); +} + +typedef void (*NativePropertyQuery) + (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Integer> &); +#else +static +void PropertyGetterCallbackWrapper( + v8::Local<v8::String> property + , const v8::PropertyCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyGetterIndex) + .As<v8::External>()->Value())); + callback(property, cbinfo); +} + +typedef void (*NativePropertyGetter) + (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value> &); + +static +void PropertySetterCallbackWrapper( + v8::Local<v8::String> property + , v8::Local<v8::Value> value + , const v8::PropertyCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertySetterIndex) + .As<v8::External>()->Value())); + callback(property, value, cbinfo); +} + +typedef void (*NativePropertySetter)( + v8::Local<v8::String> + , v8::Local<v8::Value> + , const v8::PropertyCallbackInfo<v8::Value> &); + +static +void PropertyEnumeratorCallbackWrapper( + const v8::PropertyCallbackInfo<v8::Array> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Array> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyEnumeratorCallback callback = + reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyEnumeratorIndex) + .As<v8::External>()->Value())); + callback(cbinfo); +} + +typedef void (*NativePropertyEnumerator) + (const v8::PropertyCallbackInfo<v8::Array> &); + +static +void PropertyDeleterCallbackWrapper( + v8::Local<v8::String> property + , const v8::PropertyCallbackInfo<v8::Boolean> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Boolean> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyDeleterIndex) + .As<v8::External>()->Value())); + callback(property, cbinfo); +} + +typedef void (NativePropertyDeleter) + (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Boolean> &); + +static +void PropertyQueryCallbackWrapper( + v8::Local<v8::String> property + , const v8::PropertyCallbackInfo<v8::Integer> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Integer> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyQueryIndex) + .As<v8::External>()->Value())); + callback(property, cbinfo); +} + +typedef void (*NativePropertyQuery) + (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Integer> &); +#endif + +static +void IndexGetterCallbackWrapper( + uint32_t index, const v8::PropertyCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexGetterCallback callback = reinterpret_cast<IndexGetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertyGetterIndex) + .As<v8::External>()->Value())); + callback(index, cbinfo); +} + +typedef void (*NativeIndexGetter) + (uint32_t, const v8::PropertyCallbackInfo<v8::Value> &); + +static +void IndexSetterCallbackWrapper( + uint32_t index + , v8::Local<v8::Value> value + , const v8::PropertyCallbackInfo<v8::Value> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexSetterCallback callback = reinterpret_cast<IndexSetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertySetterIndex) + .As<v8::External>()->Value())); + callback(index, value, cbinfo); +} + +typedef void (*NativeIndexSetter)( + uint32_t + , v8::Local<v8::Value> + , const v8::PropertyCallbackInfo<v8::Value> &); + +static +void IndexEnumeratorCallbackWrapper( + const v8::PropertyCallbackInfo<v8::Array> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Array> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexEnumeratorCallback callback = reinterpret_cast<IndexEnumeratorCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField( + kIndexPropertyEnumeratorIndex).As<v8::External>()->Value())); + callback(cbinfo); +} + +typedef void (*NativeIndexEnumerator) + (const v8::PropertyCallbackInfo<v8::Array> &); + +static +void IndexDeleterCallbackWrapper( + uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Boolean> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexDeleterCallback callback = reinterpret_cast<IndexDeleterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertyDeleterIndex) + .As<v8::External>()->Value())); + callback(index, cbinfo); +} + +typedef void (*NativeIndexDeleter) + (uint32_t, const v8::PropertyCallbackInfo<v8::Boolean> &); + +static +void IndexQueryCallbackWrapper( + uint32_t index, const v8::PropertyCallbackInfo<v8::Integer> &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Integer> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexQueryCallback callback = reinterpret_cast<IndexQueryCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertyQueryIndex) + .As<v8::External>()->Value())); + callback(index, cbinfo); +} + +typedef void (*NativeIndexQuery) + (uint32_t, const v8::PropertyCallbackInfo<v8::Integer> &); +} // end of namespace imp + +#endif // NAN_CALLBACKS_12_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_callbacks_pre_12_inl.h b/js/blotbotboot/node_modules/nan/nan_callbacks_pre_12_inl.h new file mode 100644 index 0000000..c9ba499 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_callbacks_pre_12_inl.h @@ -0,0 +1,520 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_CALLBACKS_PRE_12_INL_H_ +#define NAN_CALLBACKS_PRE_12_INL_H_ + +namespace imp { +template<typename T> class ReturnValueImp; +} // end of namespace imp + +template<typename T> +class ReturnValue { + v8::Isolate *isolate_; + v8::Persistent<T> *value_; + friend class imp::ReturnValueImp<T>; + + public: + template <class S> + explicit inline ReturnValue(v8::Isolate *isolate, v8::Persistent<S> *p) : + isolate_(isolate), value_(p) {} + template <class S> + explicit inline ReturnValue(const ReturnValue<S>& that) + : isolate_(that.isolate_), value_(that.value_) { + TYPE_CHECK(T, S); + } + + // Handle setters + template <typename S> inline void Set(const v8::Local<S> &handle) { + TYPE_CHECK(T, S); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(handle); + } + + template <typename S> inline void Set(const Global<S> &handle) { + TYPE_CHECK(T, S); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(handle.persistent); + const_cast<Global<S> &>(handle).Reset(); + } + + // Fast primitive setters + inline void Set(bool value) { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Boolean); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(v8::Boolean::New(value)); + } + + inline void Set(double i) { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Number); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(v8::Number::New(i)); + } + + inline void Set(int32_t i) { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Integer); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(v8::Int32::New(i)); + } + + inline void Set(uint32_t i) { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Integer); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(v8::Uint32::NewFromUnsigned(i)); + } + + // Fast JS primitive setters + inline void SetNull() { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Primitive); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(v8::Null()); + } + + inline void SetUndefined() { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Primitive); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(v8::Undefined()); + } + + inline void SetEmptyString() { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::String); + value_->Dispose(); + *value_ = v8::Persistent<T>::New(v8::String::Empty()); + } + + // Convenience getter for isolate + inline v8::Isolate *GetIsolate() const { + return isolate_; + } + + // Pointer setter: Uncompilable to prevent inadvertent misuse. + template<typename S> + inline void Set(S *whatever) { TYPE_CHECK(S*, v8::Primitive); } +}; + +template<typename T> +class FunctionCallbackInfo { + const v8::Arguments &args_; + v8::Local<v8::Value> data_; + ReturnValue<T> return_value_; + v8::Persistent<T> retval_; + + public: + explicit inline FunctionCallbackInfo( + const v8::Arguments &args + , v8::Local<v8::Value> data) : + args_(args) + , data_(data) + , return_value_(args.GetIsolate(), &retval_) + , retval_(v8::Persistent<T>::New(v8::Undefined())) {} + + inline ~FunctionCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue<T> GetReturnValue() const { + return ReturnValue<T>(return_value_); + } + + inline v8::Local<v8::Function> Callee() const { return args_.Callee(); } + inline v8::Local<v8::Value> Data() const { return data_; } + inline v8::Local<v8::Object> Holder() const { return args_.Holder(); } + inline bool IsConstructCall() const { return args_.IsConstructCall(); } + inline int Length() const { return args_.Length(); } + inline v8::Local<v8::Value> operator[](int i) const { return args_[i]; } + inline v8::Local<v8::Object> This() const { return args_.This(); } + inline v8::Isolate *GetIsolate() const { return args_.GetIsolate(); } + + + protected: + static const int kHolderIndex = 0; + static const int kIsolateIndex = 1; + static const int kReturnValueDefaultValueIndex = 2; + static const int kReturnValueIndex = 3; + static const int kDataIndex = 4; + static const int kCalleeIndex = 5; + static const int kContextSaveIndex = 6; + static const int kArgsLength = 7; + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(FunctionCallbackInfo) +}; + +template<typename T> +class PropertyCallbackInfoBase { + const v8::AccessorInfo &info_; + const v8::Local<v8::Value> data_; + + public: + explicit inline PropertyCallbackInfoBase( + const v8::AccessorInfo &info + , const v8::Local<v8::Value> data) : + info_(info) + , data_(data) {} + + inline v8::Isolate* GetIsolate() const { return info_.GetIsolate(); } + inline v8::Local<v8::Value> Data() const { return data_; } + inline v8::Local<v8::Object> This() const { return info_.This(); } + inline v8::Local<v8::Object> Holder() const { return info_.Holder(); } + + protected: + static const int kHolderIndex = 0; + static const int kIsolateIndex = 1; + static const int kReturnValueDefaultValueIndex = 2; + static const int kReturnValueIndex = 3; + static const int kDataIndex = 4; + static const int kThisIndex = 5; + static const int kArgsLength = 6; + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(PropertyCallbackInfoBase) +}; + +template<typename T> +class PropertyCallbackInfo : public PropertyCallbackInfoBase<T> { + ReturnValue<T> return_value_; + v8::Persistent<T> retval_; + + public: + explicit inline PropertyCallbackInfo( + const v8::AccessorInfo &info + , const v8::Local<v8::Value> data) : + PropertyCallbackInfoBase<T>(info, data) + , return_value_(info.GetIsolate(), &retval_) + , retval_(v8::Persistent<T>::New(v8::Undefined())) {} + + inline ~PropertyCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue<T> GetReturnValue() const { return return_value_; } +}; + +template<> +class PropertyCallbackInfo<v8::Array> : + public PropertyCallbackInfoBase<v8::Array> { + ReturnValue<v8::Array> return_value_; + v8::Persistent<v8::Array> retval_; + + public: + explicit inline PropertyCallbackInfo( + const v8::AccessorInfo &info + , const v8::Local<v8::Value> data) : + PropertyCallbackInfoBase<v8::Array>(info, data) + , return_value_(info.GetIsolate(), &retval_) + , retval_(v8::Persistent<v8::Array>::New(v8::Local<v8::Array>())) {} + + inline ~PropertyCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue<v8::Array> GetReturnValue() const { + return return_value_; + } +}; + +template<> +class PropertyCallbackInfo<v8::Boolean> : + public PropertyCallbackInfoBase<v8::Boolean> { + ReturnValue<v8::Boolean> return_value_; + v8::Persistent<v8::Boolean> retval_; + + public: + explicit inline PropertyCallbackInfo( + const v8::AccessorInfo &info + , const v8::Local<v8::Value> data) : + PropertyCallbackInfoBase<v8::Boolean>(info, data) + , return_value_(info.GetIsolate(), &retval_) + , retval_(v8::Persistent<v8::Boolean>::New(v8::Local<v8::Boolean>())) {} + + inline ~PropertyCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue<v8::Boolean> GetReturnValue() const { + return return_value_; + } +}; + +template<> +class PropertyCallbackInfo<v8::Integer> : + public PropertyCallbackInfoBase<v8::Integer> { + ReturnValue<v8::Integer> return_value_; + v8::Persistent<v8::Integer> retval_; + + public: + explicit inline PropertyCallbackInfo( + const v8::AccessorInfo &info + , const v8::Local<v8::Value> data) : + PropertyCallbackInfoBase<v8::Integer>(info, data) + , return_value_(info.GetIsolate(), &retval_) + , retval_(v8::Persistent<v8::Integer>::New(v8::Local<v8::Integer>())) {} + + inline ~PropertyCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue<v8::Integer> GetReturnValue() const { + return return_value_; + } +}; + +namespace imp { +template<typename T> +class ReturnValueImp : public ReturnValue<T> { + public: + explicit ReturnValueImp(ReturnValue<T> that) : + ReturnValue<T>(that) {} + inline v8::Handle<T> Value() { + return *ReturnValue<T>::value_; + } +}; + +static +v8::Handle<v8::Value> FunctionCallbackWrapper(const v8::Arguments &args) { + v8::Local<v8::Object> obj = args.Data().As<v8::Object>(); + FunctionCallback callback = reinterpret_cast<FunctionCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kFunctionIndex).As<v8::External>()->Value())); + FunctionCallbackInfo<v8::Value> + cbinfo(args, obj->GetInternalField(kDataIndex)); + callback(cbinfo); + return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Value> (*NativeFunction)(const v8::Arguments &); + +static +v8::Handle<v8::Value> GetterCallbackWrapper( + v8::Local<v8::String> property, const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + GetterCallback callback = reinterpret_cast<GetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kGetterIndex).As<v8::External>()->Value())); + callback(property, cbinfo); + return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Value> (*NativeGetter) + (v8::Local<v8::String>, const v8::AccessorInfo &); + +static +void SetterCallbackWrapper( + v8::Local<v8::String> property + , v8::Local<v8::Value> value + , const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<void> + cbinfo(info, obj->GetInternalField(kDataIndex)); + SetterCallback callback = reinterpret_cast<SetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kSetterIndex).As<v8::External>()->Value())); + callback(property, value, cbinfo); +} + +typedef void (*NativeSetter) + (v8::Local<v8::String>, v8::Local<v8::Value>, const v8::AccessorInfo &); + +static +v8::Handle<v8::Value> PropertyGetterCallbackWrapper( + v8::Local<v8::String> property, const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyGetterIndex) + .As<v8::External>()->Value())); + callback(property, cbinfo); + return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Value> (*NativePropertyGetter) + (v8::Local<v8::String>, const v8::AccessorInfo &); + +static +v8::Handle<v8::Value> PropertySetterCallbackWrapper( + v8::Local<v8::String> property + , v8::Local<v8::Value> value + , const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertySetterIndex) + .As<v8::External>()->Value())); + callback(property, value, cbinfo); + return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Value> (*NativePropertySetter) + (v8::Local<v8::String>, v8::Local<v8::Value>, const v8::AccessorInfo &); + +static +v8::Handle<v8::Array> PropertyEnumeratorCallbackWrapper( + const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Array> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyEnumeratorCallback callback = + reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyEnumeratorIndex) + .As<v8::External>()->Value())); + callback(cbinfo); + return ReturnValueImp<v8::Array>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Array> (*NativePropertyEnumerator) + (const v8::AccessorInfo &); + +static +v8::Handle<v8::Boolean> PropertyDeleterCallbackWrapper( + v8::Local<v8::String> property + , const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Boolean> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyDeleterIndex) + .As<v8::External>()->Value())); + callback(property, cbinfo); + return ReturnValueImp<v8::Boolean>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Boolean> (NativePropertyDeleter) + (v8::Local<v8::String>, const v8::AccessorInfo &); + +static +v8::Handle<v8::Integer> PropertyQueryCallbackWrapper( + v8::Local<v8::String> property, const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Integer> + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kPropertyQueryIndex) + .As<v8::External>()->Value())); + callback(property, cbinfo); + return ReturnValueImp<v8::Integer>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Integer> (*NativePropertyQuery) + (v8::Local<v8::String>, const v8::AccessorInfo &); + +static +v8::Handle<v8::Value> IndexGetterCallbackWrapper( + uint32_t index, const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexGetterCallback callback = reinterpret_cast<IndexGetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertyGetterIndex) + .As<v8::External>()->Value())); + callback(index, cbinfo); + return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Value> (*NativeIndexGetter) + (uint32_t, const v8::AccessorInfo &); + +static +v8::Handle<v8::Value> IndexSetterCallbackWrapper( + uint32_t index + , v8::Local<v8::Value> value + , const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Value> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexSetterCallback callback = reinterpret_cast<IndexSetterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertySetterIndex) + .As<v8::External>()->Value())); + callback(index, value, cbinfo); + return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Value> (*NativeIndexSetter) + (uint32_t, v8::Local<v8::Value>, const v8::AccessorInfo &); + +static +v8::Handle<v8::Array> IndexEnumeratorCallbackWrapper( + const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Array> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexEnumeratorCallback callback = reinterpret_cast<IndexEnumeratorCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertyEnumeratorIndex) + .As<v8::External>()->Value())); + callback(cbinfo); + return ReturnValueImp<v8::Array>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Array> (*NativeIndexEnumerator) + (const v8::AccessorInfo &); + +static +v8::Handle<v8::Boolean> IndexDeleterCallbackWrapper( + uint32_t index, const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Boolean> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexDeleterCallback callback = reinterpret_cast<IndexDeleterCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertyDeleterIndex) + .As<v8::External>()->Value())); + callback(index, cbinfo); + return ReturnValueImp<v8::Boolean>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Boolean> (*NativeIndexDeleter) + (uint32_t, const v8::AccessorInfo &); + +static +v8::Handle<v8::Integer> IndexQueryCallbackWrapper( + uint32_t index, const v8::AccessorInfo &info) { + v8::Local<v8::Object> obj = info.Data().As<v8::Object>(); + PropertyCallbackInfo<v8::Integer> + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexQueryCallback callback = reinterpret_cast<IndexQueryCallback>( + reinterpret_cast<intptr_t>( + obj->GetInternalField(kIndexPropertyQueryIndex) + .As<v8::External>()->Value())); + callback(index, cbinfo); + return ReturnValueImp<v8::Integer>(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle<v8::Integer> (*NativeIndexQuery) + (uint32_t, const v8::AccessorInfo &); +} // end of namespace imp + +#endif // NAN_CALLBACKS_PRE_12_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_converters.h b/js/blotbotboot/node_modules/nan/nan_converters.h new file mode 100644 index 0000000..c0b3272 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_converters.h @@ -0,0 +1,72 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_CONVERTERS_H_ +#define NAN_CONVERTERS_H_ + +namespace imp { +template<typename T> struct ToFactoryBase { + typedef MaybeLocal<T> return_t; +}; +template<typename T> struct ValueFactoryBase { typedef Maybe<T> return_t; }; + +template<typename T> struct ToFactory; + +template<> +struct ToFactory<v8::Function> : ToFactoryBase<v8::Function> { + static inline return_t convert(v8::Local<v8::Value> val) { + if (val.IsEmpty() || !val->IsFunction()) return MaybeLocal<v8::Function>(); + return MaybeLocal<v8::Function>(val.As<v8::Function>()); + } +}; + +#define X(TYPE) \ + template<> \ + struct ToFactory<v8::TYPE> : ToFactoryBase<v8::TYPE> { \ + static inline return_t convert(v8::Local<v8::Value> val); \ + }; + +X(Boolean) +X(Number) +X(String) +X(Object) +X(Integer) +X(Uint32) +X(Int32) + +#undef X + +#define X(TYPE) \ + template<> \ + struct ToFactory<TYPE> : ValueFactoryBase<TYPE> { \ + static inline return_t convert(v8::Local<v8::Value> val); \ + }; + +X(bool) +X(double) +X(int64_t) +X(uint32_t) +X(int32_t) + +#undef X +} // end of namespace imp + +template<typename T> +inline +typename imp::ToFactory<T>::return_t To(v8::Local<v8::Value> val) { + return imp::ToFactory<T>::convert(val); +} + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +# include "nan_converters_43_inl.h" +#else +# include "nan_converters_pre_43_inl.h" +#endif + +#endif // NAN_CONVERTERS_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_converters_43_inl.h b/js/blotbotboot/node_modules/nan/nan_converters_43_inl.h new file mode 100644 index 0000000..41b72de --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_converters_43_inl.h @@ -0,0 +1,68 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_CONVERTERS_43_INL_H_ +#define NAN_CONVERTERS_43_INL_H_ + +#define X(TYPE) \ +imp::ToFactory<v8::TYPE>::return_t \ +imp::ToFactory<v8::TYPE>::convert(v8::Local<v8::Value> val) { \ + v8::Isolate *isolate = v8::Isolate::GetCurrent(); \ + v8::EscapableHandleScope scope(isolate); \ + return scope.Escape( \ + val->To ## TYPE(isolate->GetCurrentContext()) \ + .FromMaybe(v8::Local<v8::TYPE>())); \ +} + +X(Number) +X(String) +X(Object) +X(Integer) +X(Uint32) +X(Int32) +// V8 <= 7.0 +#if V8_MAJOR_VERSION < 7 || (V8_MAJOR_VERSION == 7 && V8_MINOR_VERSION == 0) +X(Boolean) +#else +imp::ToFactory<v8::Boolean>::return_t \ +imp::ToFactory<v8::Boolean>::convert(v8::Local<v8::Value> val) { \ + v8::Isolate *isolate = v8::Isolate::GetCurrent(); \ + v8::EscapableHandleScope scope(isolate); \ + return scope.Escape(val->ToBoolean(isolate)); \ +} +#endif + +#undef X + +#define X(TYPE, NAME) \ +imp::ToFactory<TYPE>::return_t \ +imp::ToFactory<TYPE>::convert(v8::Local<v8::Value> val) { \ + v8::Isolate *isolate = v8::Isolate::GetCurrent(); \ + v8::HandleScope scope(isolate); \ + return val->NAME ## Value(isolate->GetCurrentContext()); \ +} + +X(double, Number) +X(int64_t, Integer) +X(uint32_t, Uint32) +X(int32_t, Int32) +// V8 <= 7.0 +#if V8_MAJOR_VERSION < 7 || (V8_MAJOR_VERSION == 7 && V8_MINOR_VERSION == 0) +X(bool, Boolean) +#else +imp::ToFactory<bool>::return_t \ +imp::ToFactory<bool>::convert(v8::Local<v8::Value> val) { \ + v8::Isolate *isolate = v8::Isolate::GetCurrent(); \ + v8::HandleScope scope(isolate); \ + return Just<bool>(val->BooleanValue(isolate)); \ +} +#endif + +#undef X + +#endif // NAN_CONVERTERS_43_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_converters_pre_43_inl.h b/js/blotbotboot/node_modules/nan/nan_converters_pre_43_inl.h new file mode 100644 index 0000000..ae0518a --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_converters_pre_43_inl.h @@ -0,0 +1,42 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_CONVERTERS_PRE_43_INL_H_ +#define NAN_CONVERTERS_PRE_43_INL_H_ + +#define X(TYPE) \ +imp::ToFactory<v8::TYPE>::return_t \ +imp::ToFactory<v8::TYPE>::convert(v8::Local<v8::Value> val) { \ + return val->To ## TYPE(); \ +} + +X(Boolean) +X(Number) +X(String) +X(Object) +X(Integer) +X(Uint32) +X(Int32) + +#undef X + +#define X(TYPE, NAME) \ +imp::ToFactory<TYPE>::return_t \ +imp::ToFactory<TYPE>::convert(v8::Local<v8::Value> val) { \ + return Just(val->NAME ## Value()); \ +} + +X(bool, Boolean) +X(double, Number) +X(int64_t, Integer) +X(uint32_t, Uint32) +X(int32_t, Int32) + +#undef X + +#endif // NAN_CONVERTERS_PRE_43_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_define_own_property_helper.h b/js/blotbotboot/node_modules/nan/nan_define_own_property_helper.h new file mode 100644 index 0000000..d710ef2 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_define_own_property_helper.h @@ -0,0 +1,29 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_DEFINE_OWN_PROPERTY_HELPER_H_ +#define NAN_DEFINE_OWN_PROPERTY_HELPER_H_ + +namespace imp { + +inline Maybe<bool> DefineOwnPropertyHelper( + v8::PropertyAttribute current + , v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key + , v8::Handle<v8::Value> value + , v8::PropertyAttribute attribs = v8::None) { + return !(current & v8::DontDelete) || // configurable OR + (!(current & v8::ReadOnly) && // writable AND + !((attribs ^ current) & ~v8::ReadOnly)) // same excluding RO + ? Just<bool>(obj->ForceSet(key, value, attribs)) + : Nothing<bool>(); +} + +} // end of namespace imp + +#endif // NAN_DEFINE_OWN_PROPERTY_HELPER_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_implementation_12_inl.h b/js/blotbotboot/node_modules/nan/nan_implementation_12_inl.h new file mode 100644 index 0000000..255293a --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_implementation_12_inl.h @@ -0,0 +1,430 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_IMPLEMENTATION_12_INL_H_ +#define NAN_IMPLEMENTATION_12_INL_H_ +//============================================================================== +// node v0.11 implementation +//============================================================================== + +namespace imp { + +//=== Array ==================================================================== + +Factory<v8::Array>::return_t +Factory<v8::Array>::New() { + return v8::Array::New(v8::Isolate::GetCurrent()); +} + +Factory<v8::Array>::return_t +Factory<v8::Array>::New(int length) { + return v8::Array::New(v8::Isolate::GetCurrent(), length); +} + +//=== Boolean ================================================================== + +Factory<v8::Boolean>::return_t +Factory<v8::Boolean>::New(bool value) { + return v8::Boolean::New(v8::Isolate::GetCurrent(), value); +} + +//=== Boolean Object =========================================================== + +Factory<v8::BooleanObject>::return_t +Factory<v8::BooleanObject>::New(bool value) { +#if (NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION) + return v8::BooleanObject::New( + v8::Isolate::GetCurrent(), value).As<v8::BooleanObject>(); +#else + return v8::BooleanObject::New(value).As<v8::BooleanObject>(); +#endif +} + +//=== Context ================================================================== + +Factory<v8::Context>::return_t +Factory<v8::Context>::New( v8::ExtensionConfiguration* extensions + , v8::Local<v8::ObjectTemplate> tmpl + , v8::Local<v8::Value> obj) { + return v8::Context::New(v8::Isolate::GetCurrent(), extensions, tmpl, obj); +} + +//=== Date ===================================================================== + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory<v8::Date>::return_t +Factory<v8::Date>::New(double value) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(v8::Date::New(isolate->GetCurrentContext(), value) + .FromMaybe(v8::Local<v8::Value>()).As<v8::Date>()); +} +#else +Factory<v8::Date>::return_t +Factory<v8::Date>::New(double value) { + return v8::Date::New(v8::Isolate::GetCurrent(), value).As<v8::Date>(); +} +#endif + +//=== External ================================================================= + +Factory<v8::External>::return_t +Factory<v8::External>::New(void * value) { + return v8::External::New(v8::Isolate::GetCurrent(), value); +} + +//=== Function ================================================================= + +Factory<v8::Function>::return_t +Factory<v8::Function>::New( FunctionCallback callback + , v8::Local<v8::Value> data) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(isolate); + tpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local<v8::Object> obj = NewInstance(tpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kFunctionIndex + , v8::External::New(isolate, reinterpret_cast<void *>(callback))); + + v8::Local<v8::Value> val = v8::Local<v8::Value>::New(isolate, data); + + if (!val.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, val); + } + +#if NODE_MAJOR_VERSION >= 10 + v8::Local<v8::Context> context = isolate->GetCurrentContext(); + v8::Local<v8::Function> function = + v8::Function::New(context, imp::FunctionCallbackWrapper, obj) + .ToLocalChecked(); +#else + v8::Local<v8::Function> function = + v8::Function::New(isolate, imp::FunctionCallbackWrapper, obj); +#endif + + return scope.Escape(function); +} + +//=== Function Template ======================================================== + +Factory<v8::FunctionTemplate>::return_t +Factory<v8::FunctionTemplate>::New( FunctionCallback callback + , v8::Local<v8::Value> data + , v8::Local<v8::Signature> signature) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + if (callback) { + v8::EscapableHandleScope scope(isolate); + v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(isolate); + tpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local<v8::Object> obj = NewInstance(tpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kFunctionIndex + , v8::External::New(isolate, reinterpret_cast<void *>(callback))); + v8::Local<v8::Value> val = v8::Local<v8::Value>::New(isolate, data); + + if (!val.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, val); + } + + return scope.Escape(v8::FunctionTemplate::New( isolate + , imp::FunctionCallbackWrapper + , obj + , signature)); + } else { + return v8::FunctionTemplate::New(isolate, 0, data, signature); + } +} + +//=== Number =================================================================== + +Factory<v8::Number>::return_t +Factory<v8::Number>::New(double value) { + return v8::Number::New(v8::Isolate::GetCurrent(), value); +} + +//=== Number Object ============================================================ + +Factory<v8::NumberObject>::return_t +Factory<v8::NumberObject>::New(double value) { + return v8::NumberObject::New( v8::Isolate::GetCurrent() + , value).As<v8::NumberObject>(); +} + +//=== Integer, Int32 and Uint32 ================================================ + +template <typename T> +typename IntegerFactory<T>::return_t +IntegerFactory<T>::New(int32_t value) { + return To<T>(T::New(v8::Isolate::GetCurrent(), value)); +} + +template <typename T> +typename IntegerFactory<T>::return_t +IntegerFactory<T>::New(uint32_t value) { + return To<T>(T::NewFromUnsigned(v8::Isolate::GetCurrent(), value)); +} + +Factory<v8::Uint32>::return_t +Factory<v8::Uint32>::New(int32_t value) { + return To<v8::Uint32>( + v8::Uint32::NewFromUnsigned(v8::Isolate::GetCurrent(), value)); +} + +Factory<v8::Uint32>::return_t +Factory<v8::Uint32>::New(uint32_t value) { + return To<v8::Uint32>( + v8::Uint32::NewFromUnsigned(v8::Isolate::GetCurrent(), value)); +} + +//=== Object =================================================================== + +Factory<v8::Object>::return_t +Factory<v8::Object>::New() { + return v8::Object::New(v8::Isolate::GetCurrent()); +} + +//=== Object Template ========================================================== + +Factory<v8::ObjectTemplate>::return_t +Factory<v8::ObjectTemplate>::New() { + return v8::ObjectTemplate::New(v8::Isolate::GetCurrent()); +} + +//=== RegExp =================================================================== + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory<v8::RegExp>::return_t +Factory<v8::RegExp>::New( + v8::Local<v8::String> pattern + , v8::RegExp::Flags flags) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + v8::RegExp::New(isolate->GetCurrentContext(), pattern, flags) + .FromMaybe(v8::Local<v8::RegExp>())); +} +#else +Factory<v8::RegExp>::return_t +Factory<v8::RegExp>::New( + v8::Local<v8::String> pattern + , v8::RegExp::Flags flags) { + return v8::RegExp::New(pattern, flags); +} +#endif + +//=== Script =================================================================== + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory<v8::Script>::return_t +Factory<v8::Script>::New( v8::Local<v8::String> source) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::ScriptCompiler::Source src(source); + return scope.Escape( + v8::ScriptCompiler::Compile(isolate->GetCurrentContext(), &src) + .FromMaybe(v8::Local<v8::Script>())); +} + +Factory<v8::Script>::return_t +Factory<v8::Script>::New( v8::Local<v8::String> source + , v8::ScriptOrigin const& origin) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::ScriptCompiler::Source src(source, origin); + return scope.Escape( + v8::ScriptCompiler::Compile(isolate->GetCurrentContext(), &src) + .FromMaybe(v8::Local<v8::Script>())); +} +#else +Factory<v8::Script>::return_t +Factory<v8::Script>::New( v8::Local<v8::String> source) { + v8::ScriptCompiler::Source src(source); + return v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &src); +} + +Factory<v8::Script>::return_t +Factory<v8::Script>::New( v8::Local<v8::String> source + , v8::ScriptOrigin const& origin) { + v8::ScriptCompiler::Source src(source, origin); + return v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &src); +} +#endif + +//=== Signature ================================================================ + +Factory<v8::Signature>::return_t +Factory<v8::Signature>::New(Factory<v8::Signature>::FTH receiver) { + return v8::Signature::New(v8::Isolate::GetCurrent(), receiver); +} + +//=== String =================================================================== + +Factory<v8::String>::return_t +Factory<v8::String>::New() { + return v8::String::Empty(v8::Isolate::GetCurrent()); +} + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory<v8::String>::return_t +Factory<v8::String>::New(const char * value, int length) { + return v8::String::NewFromUtf8( + v8::Isolate::GetCurrent(), value, v8::NewStringType::kNormal, length); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(std::string const& value) { + assert(value.size() <= INT_MAX && "string too long"); + return v8::String::NewFromUtf8(v8::Isolate::GetCurrent(), + value.data(), v8::NewStringType::kNormal, static_cast<int>(value.size())); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(const uint16_t * value, int length) { + return v8::String::NewFromTwoByte(v8::Isolate::GetCurrent(), value, + v8::NewStringType::kNormal, length); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(v8::String::ExternalStringResource * value) { + return v8::String::NewExternalTwoByte(v8::Isolate::GetCurrent(), value); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(ExternalOneByteStringResource * value) { + return v8::String::NewExternalOneByte(v8::Isolate::GetCurrent(), value); +} +#else +Factory<v8::String>::return_t +Factory<v8::String>::New(const char * value, int length) { + return v8::String::NewFromUtf8(v8::Isolate::GetCurrent(), value, + v8::String::kNormalString, length); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New( + std::string const& value) /* NOLINT(build/include_what_you_use) */ { + assert(value.size() <= INT_MAX && "string too long"); + return v8::String::NewFromUtf8(v8::Isolate::GetCurrent(), value.data(), + v8::String::kNormalString, + static_cast<int>(value.size())); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(const uint16_t * value, int length) { + return v8::String::NewFromTwoByte(v8::Isolate::GetCurrent(), value, + v8::String::kNormalString, length); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(v8::String::ExternalStringResource * value) { + return v8::String::NewExternal(v8::Isolate::GetCurrent(), value); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(ExternalOneByteStringResource * value) { + return v8::String::NewExternal(v8::Isolate::GetCurrent(), value); +} +#endif + +//=== String Object ============================================================ + +// See https://github.com/nodejs/nan/pull/811#discussion_r224594980. +// Disable the warning as there is no way around it. +// TODO(bnoordhuis) Use isolate-based version in Node.js v12. +Factory<v8::StringObject>::return_t +Factory<v8::StringObject>::New(v8::Local<v8::String> value) { +// V8 > 7.0 +#if V8_MAJOR_VERSION > 7 || (V8_MAJOR_VERSION == 7 && V8_MINOR_VERSION > 0) + return v8::StringObject::New(v8::Isolate::GetCurrent(), value) + .As<v8::StringObject>(); +#else +#ifdef _MSC_VER +#pragma warning(push) +#pragma warning(disable : 4996) +#endif +#ifdef __GNUC__ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif + return v8::StringObject::New(value).As<v8::StringObject>(); +#ifdef __GNUC__ +#pragma GCC diagnostic pop +#endif +#ifdef _MSC_VER +#pragma warning(pop) +#endif +#endif +} + +//=== Unbound Script =========================================================== + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory<v8::UnboundScript>::return_t +Factory<v8::UnboundScript>::New(v8::Local<v8::String> source) { + v8::ScriptCompiler::Source src(source); + return v8::ScriptCompiler::CompileUnboundScript( + v8::Isolate::GetCurrent(), &src); +} + +Factory<v8::UnboundScript>::return_t +Factory<v8::UnboundScript>::New( v8::Local<v8::String> source + , v8::ScriptOrigin const& origin) { + v8::ScriptCompiler::Source src(source, origin); + return v8::ScriptCompiler::CompileUnboundScript( + v8::Isolate::GetCurrent(), &src); +} +#else +Factory<v8::UnboundScript>::return_t +Factory<v8::UnboundScript>::New(v8::Local<v8::String> source) { + v8::ScriptCompiler::Source src(source); + return v8::ScriptCompiler::CompileUnbound(v8::Isolate::GetCurrent(), &src); +} + +Factory<v8::UnboundScript>::return_t +Factory<v8::UnboundScript>::New( v8::Local<v8::String> source + , v8::ScriptOrigin const& origin) { + v8::ScriptCompiler::Source src(source, origin); + return v8::ScriptCompiler::CompileUnbound(v8::Isolate::GetCurrent(), &src); +} +#endif + +} // end of namespace imp + +//=== Presistents and Handles ================================================== + +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION +template <typename T> +inline v8::Local<T> New(v8::Handle<T> h) { + return v8::Local<T>::New(v8::Isolate::GetCurrent(), h); +} +#endif + +template <typename T, typename M> +inline v8::Local<T> New(v8::Persistent<T, M> const& p) { + return v8::Local<T>::New(v8::Isolate::GetCurrent(), p); +} + +template <typename T, typename M> +inline v8::Local<T> New(Persistent<T, M> const& p) { + return v8::Local<T>::New(v8::Isolate::GetCurrent(), p); +} + +template <typename T> +inline v8::Local<T> New(Global<T> const& p) { + return v8::Local<T>::New(v8::Isolate::GetCurrent(), p); +} + +#endif // NAN_IMPLEMENTATION_12_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_implementation_pre_12_inl.h b/js/blotbotboot/node_modules/nan/nan_implementation_pre_12_inl.h new file mode 100644 index 0000000..1472421 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_implementation_pre_12_inl.h @@ -0,0 +1,263 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_IMPLEMENTATION_PRE_12_INL_H_ +#define NAN_IMPLEMENTATION_PRE_12_INL_H_ + +//============================================================================== +// node v0.10 implementation +//============================================================================== + +namespace imp { + +//=== Array ==================================================================== + +Factory<v8::Array>::return_t +Factory<v8::Array>::New() { + return v8::Array::New(); +} + +Factory<v8::Array>::return_t +Factory<v8::Array>::New(int length) { + return v8::Array::New(length); +} + +//=== Boolean ================================================================== + +Factory<v8::Boolean>::return_t +Factory<v8::Boolean>::New(bool value) { + return v8::Boolean::New(value)->ToBoolean(); +} + +//=== Boolean Object =========================================================== + +Factory<v8::BooleanObject>::return_t +Factory<v8::BooleanObject>::New(bool value) { + return v8::BooleanObject::New(value).As<v8::BooleanObject>(); +} + +//=== Context ================================================================== + +Factory<v8::Context>::return_t +Factory<v8::Context>::New( v8::ExtensionConfiguration* extensions + , v8::Local<v8::ObjectTemplate> tmpl + , v8::Local<v8::Value> obj) { + v8::Persistent<v8::Context> ctx = v8::Context::New(extensions, tmpl, obj); + v8::Local<v8::Context> lctx = v8::Local<v8::Context>::New(ctx); + ctx.Dispose(); + return lctx; +} + +//=== Date ===================================================================== + +Factory<v8::Date>::return_t +Factory<v8::Date>::New(double value) { + return v8::Date::New(value).As<v8::Date>(); +} + +//=== External ================================================================= + +Factory<v8::External>::return_t +Factory<v8::External>::New(void * value) { + return v8::External::New(value); +} + +//=== Function ================================================================= + +Factory<v8::Function>::return_t +Factory<v8::Function>::New( FunctionCallback callback + , v8::Local<v8::Value> data) { + v8::HandleScope scope; + + return scope.Close(Factory<v8::FunctionTemplate>::New( + callback, data, v8::Local<v8::Signature>()) + ->GetFunction()); +} + + +//=== FunctionTemplate ========================================================= + +Factory<v8::FunctionTemplate>::return_t +Factory<v8::FunctionTemplate>::New( FunctionCallback callback + , v8::Local<v8::Value> data + , v8::Local<v8::Signature> signature) { + if (callback) { + v8::HandleScope scope; + + v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(); + tpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local<v8::Object> obj = tpl->NewInstance(); + + obj->SetInternalField( + imp::kFunctionIndex + , v8::External::New(reinterpret_cast<void *>(callback))); + + v8::Local<v8::Value> val = v8::Local<v8::Value>::New(data); + + if (!val.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, val); + } + + // Note(agnat): Emulate length argument here. Unfortunately, I couldn't find + // a way. Have at it though... + return scope.Close( + v8::FunctionTemplate::New(imp::FunctionCallbackWrapper + , obj + , signature)); + } else { + return v8::FunctionTemplate::New(0, data, signature); + } +} + +//=== Number =================================================================== + +Factory<v8::Number>::return_t +Factory<v8::Number>::New(double value) { + return v8::Number::New(value); +} + +//=== Number Object ============================================================ + +Factory<v8::NumberObject>::return_t +Factory<v8::NumberObject>::New(double value) { + return v8::NumberObject::New(value).As<v8::NumberObject>(); +} + +//=== Integer, Int32 and Uint32 ================================================ + +template <typename T> +typename IntegerFactory<T>::return_t +IntegerFactory<T>::New(int32_t value) { + return To<T>(T::New(value)); +} + +template <typename T> +typename IntegerFactory<T>::return_t +IntegerFactory<T>::New(uint32_t value) { + return To<T>(T::NewFromUnsigned(value)); +} + +Factory<v8::Uint32>::return_t +Factory<v8::Uint32>::New(int32_t value) { + return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value)); +} + +Factory<v8::Uint32>::return_t +Factory<v8::Uint32>::New(uint32_t value) { + return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value)); +} + + +//=== Object =================================================================== + +Factory<v8::Object>::return_t +Factory<v8::Object>::New() { + return v8::Object::New(); +} + +//=== Object Template ========================================================== + +Factory<v8::ObjectTemplate>::return_t +Factory<v8::ObjectTemplate>::New() { + return v8::ObjectTemplate::New(); +} + +//=== RegExp =================================================================== + +Factory<v8::RegExp>::return_t +Factory<v8::RegExp>::New( + v8::Local<v8::String> pattern + , v8::RegExp::Flags flags) { + return v8::RegExp::New(pattern, flags); +} + +//=== Script =================================================================== + +Factory<v8::Script>::return_t +Factory<v8::Script>::New( v8::Local<v8::String> source) { + return v8::Script::New(source); +} +Factory<v8::Script>::return_t +Factory<v8::Script>::New( v8::Local<v8::String> source + , v8::ScriptOrigin const& origin) { + return v8::Script::New(source, const_cast<v8::ScriptOrigin*>(&origin)); +} + +//=== Signature ================================================================ + +Factory<v8::Signature>::return_t +Factory<v8::Signature>::New(Factory<v8::Signature>::FTH receiver) { + return v8::Signature::New(receiver); +} + +//=== String =================================================================== + +Factory<v8::String>::return_t +Factory<v8::String>::New() { + return v8::String::Empty(); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(const char * value, int length) { + return v8::String::New(value, length); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New( + std::string const& value) /* NOLINT(build/include_what_you_use) */ { + assert(value.size() <= INT_MAX && "string too long"); + return v8::String::New(value.data(), static_cast<int>(value.size())); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(const uint16_t * value, int length) { + return v8::String::New(value, length); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(v8::String::ExternalStringResource * value) { + return v8::String::NewExternal(value); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(v8::String::ExternalAsciiStringResource * value) { + return v8::String::NewExternal(value); +} + +//=== String Object ============================================================ + +Factory<v8::StringObject>::return_t +Factory<v8::StringObject>::New(v8::Local<v8::String> value) { + return v8::StringObject::New(value).As<v8::StringObject>(); +} + +} // end of namespace imp + +//=== Presistents and Handles ================================================== + +template <typename T> +inline v8::Local<T> New(v8::Handle<T> h) { + return v8::Local<T>::New(h); +} + +template <typename T> +inline v8::Local<T> New(v8::Persistent<T> const& p) { + return v8::Local<T>::New(p); +} + +template <typename T, typename M> +inline v8::Local<T> New(Persistent<T, M> const& p) { + return v8::Local<T>::New(p.persistent); +} + +template <typename T> +inline v8::Local<T> New(Global<T> const& p) { + return v8::Local<T>::New(p.persistent); +} + +#endif // NAN_IMPLEMENTATION_PRE_12_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_json.h b/js/blotbotboot/node_modules/nan/nan_json.h new file mode 100644 index 0000000..33ac8ba --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_json.h @@ -0,0 +1,166 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_JSON_H_ +#define NAN_JSON_H_ + +#if NODE_MODULE_VERSION < NODE_0_12_MODULE_VERSION +#define NAN_JSON_H_NEED_PARSE 1 +#else +#define NAN_JSON_H_NEED_PARSE 0 +#endif // NODE_MODULE_VERSION < NODE_0_12_MODULE_VERSION + +#if NODE_MODULE_VERSION >= NODE_7_0_MODULE_VERSION +#define NAN_JSON_H_NEED_STRINGIFY 0 +#else +#define NAN_JSON_H_NEED_STRINGIFY 1 +#endif // NODE_MODULE_VERSION >= NODE_7_0_MODULE_VERSION + +class JSON { + public: + JSON() { +#if NAN_JSON_H_NEED_PARSE + NAN_JSON_H_NEED_STRINGIFY + Nan::HandleScope scope; + + Nan::MaybeLocal<v8::Value> maybe_global_json = Nan::Get( + Nan::GetCurrentContext()->Global(), + Nan::New("JSON").ToLocalChecked() + ); + + assert(!maybe_global_json.IsEmpty() && "global JSON is empty"); + v8::Local<v8::Value> val_global_json = maybe_global_json.ToLocalChecked(); + + assert(val_global_json->IsObject() && "global JSON is not an object"); + Nan::MaybeLocal<v8::Object> maybe_obj_global_json = + Nan::To<v8::Object>(val_global_json); + + assert(!maybe_obj_global_json.IsEmpty() && "global JSON object is empty"); + v8::Local<v8::Object> global_json = maybe_obj_global_json.ToLocalChecked(); + +#if NAN_JSON_H_NEED_PARSE + Nan::MaybeLocal<v8::Value> maybe_parse_method = Nan::Get( + global_json, Nan::New("parse").ToLocalChecked() + ); + + assert(!maybe_parse_method.IsEmpty() && "JSON.parse is empty"); + v8::Local<v8::Value> parse_method = maybe_parse_method.ToLocalChecked(); + + assert(parse_method->IsFunction() && "JSON.parse is not a function"); + parse_cb_.Reset(parse_method.As<v8::Function>()); +#endif // NAN_JSON_H_NEED_PARSE + +#if NAN_JSON_H_NEED_STRINGIFY + Nan::MaybeLocal<v8::Value> maybe_stringify_method = Nan::Get( + global_json, Nan::New("stringify").ToLocalChecked() + ); + + assert(!maybe_stringify_method.IsEmpty() && "JSON.stringify is empty"); + v8::Local<v8::Value> stringify_method = + maybe_stringify_method.ToLocalChecked(); + + assert( + stringify_method->IsFunction() && "JSON.stringify is not a function" + ); + stringify_cb_.Reset(stringify_method.As<v8::Function>()); +#endif // NAN_JSON_H_NEED_STRINGIFY +#endif // NAN_JSON_H_NEED_PARSE + NAN_JSON_H_NEED_STRINGIFY + } + + inline + Nan::MaybeLocal<v8::Value> Parse(v8::Local<v8::String> json_string) { + Nan::EscapableHandleScope scope; +#if NAN_JSON_H_NEED_PARSE + return scope.Escape(parse(json_string)); +#else + Nan::MaybeLocal<v8::Value> result; +#if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION && \ + NODE_MODULE_VERSION <= IOJS_2_0_MODULE_VERSION + result = v8::JSON::Parse(json_string); +#else +#if NODE_MODULE_VERSION > NODE_6_0_MODULE_VERSION + v8::Local<v8::Context> context_or_isolate = Nan::GetCurrentContext(); +#else + v8::Isolate* context_or_isolate = v8::Isolate::GetCurrent(); +#endif // NODE_MODULE_VERSION > NODE_6_0_MODULE_VERSION + result = v8::JSON::Parse(context_or_isolate, json_string); +#endif // NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION && + // NODE_MODULE_VERSION <= IOJS_2_0_MODULE_VERSION + if (result.IsEmpty()) return v8::Local<v8::Value>(); + return scope.Escape(result.ToLocalChecked()); +#endif // NAN_JSON_H_NEED_PARSE + } + + inline + Nan::MaybeLocal<v8::String> Stringify(v8::Local<v8::Object> json_object) { + Nan::EscapableHandleScope scope; + Nan::MaybeLocal<v8::String> result = +#if NAN_JSON_H_NEED_STRINGIFY + Nan::To<v8::String>(stringify(json_object)); +#else + v8::JSON::Stringify(Nan::GetCurrentContext(), json_object); +#endif // NAN_JSON_H_NEED_STRINGIFY + if (result.IsEmpty()) return v8::Local<v8::String>(); + return scope.Escape(result.ToLocalChecked()); + } + + inline + Nan::MaybeLocal<v8::String> Stringify(v8::Local<v8::Object> json_object, + v8::Local<v8::String> gap) { + Nan::EscapableHandleScope scope; + Nan::MaybeLocal<v8::String> result = +#if NAN_JSON_H_NEED_STRINGIFY + Nan::To<v8::String>(stringify(json_object, gap)); +#else + v8::JSON::Stringify(Nan::GetCurrentContext(), json_object, gap); +#endif // NAN_JSON_H_NEED_STRINGIFY + if (result.IsEmpty()) return v8::Local<v8::String>(); + return scope.Escape(result.ToLocalChecked()); + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(JSON) +#if NAN_JSON_H_NEED_PARSE + Nan::Callback parse_cb_; +#endif // NAN_JSON_H_NEED_PARSE +#if NAN_JSON_H_NEED_STRINGIFY + Nan::Callback stringify_cb_; +#endif // NAN_JSON_H_NEED_STRINGIFY + +#if NAN_JSON_H_NEED_PARSE + inline v8::Local<v8::Value> parse(v8::Local<v8::Value> arg) { + assert(!parse_cb_.IsEmpty() && "parse_cb_ is empty"); + AsyncResource resource("nan:JSON.parse"); + return parse_cb_.Call(1, &arg, &resource).FromMaybe(v8::Local<v8::Value>()); + } +#endif // NAN_JSON_H_NEED_PARSE + +#if NAN_JSON_H_NEED_STRINGIFY + inline v8::Local<v8::Value> stringify(v8::Local<v8::Value> arg) { + assert(!stringify_cb_.IsEmpty() && "stringify_cb_ is empty"); + AsyncResource resource("nan:JSON.stringify"); + return stringify_cb_.Call(1, &arg, &resource) + .FromMaybe(v8::Local<v8::Value>()); + } + + inline v8::Local<v8::Value> stringify(v8::Local<v8::Value> arg, + v8::Local<v8::String> gap) { + assert(!stringify_cb_.IsEmpty() && "stringify_cb_ is empty"); + + v8::Local<v8::Value> argv[] = { + arg, + Nan::Null(), + gap + }; + AsyncResource resource("nan:JSON.stringify"); + return stringify_cb_.Call(3, argv, &resource) + .FromMaybe(v8::Local<v8::Value>()); + } +#endif // NAN_JSON_H_NEED_STRINGIFY +}; + +#endif // NAN_JSON_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_maybe_43_inl.h b/js/blotbotboot/node_modules/nan/nan_maybe_43_inl.h new file mode 100644 index 0000000..c04ce30 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_maybe_43_inl.h @@ -0,0 +1,356 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_MAYBE_43_INL_H_ +#define NAN_MAYBE_43_INL_H_ + +template<typename T> +using MaybeLocal = v8::MaybeLocal<T>; + +inline +MaybeLocal<v8::String> ToDetailString(v8::Local<v8::Value> val) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(val->ToDetailString(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::String>())); +} + +inline +MaybeLocal<v8::Uint32> ToArrayIndex(v8::Local<v8::Value> val) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(val->ToArrayIndex(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Uint32>())); +} + +inline +Maybe<bool> Equals(v8::Local<v8::Value> a, v8::Local<v8::Value>(b)) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return a->Equals(isolate->GetCurrentContext(), b); +} + +inline +MaybeLocal<v8::Object> NewInstance(v8::Local<v8::Function> h) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(h->NewInstance(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Object>())); +} + +inline +MaybeLocal<v8::Object> NewInstance( + v8::Local<v8::Function> h + , int argc + , v8::Local<v8::Value> argv[]) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(h->NewInstance(isolate->GetCurrentContext(), argc, argv) + .FromMaybe(v8::Local<v8::Object>())); +} + +inline +MaybeLocal<v8::Object> NewInstance(v8::Local<v8::ObjectTemplate> h) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(h->NewInstance(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Object>())); +} + + +inline MaybeLocal<v8::Function> GetFunction( + v8::Local<v8::FunctionTemplate> t) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(t->GetFunction(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Function>())); +} + +inline Maybe<bool> Set( + v8::Local<v8::Object> obj + , v8::Local<v8::Value> key + , v8::Local<v8::Value> value) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Set(isolate->GetCurrentContext(), key, value); +} + +inline Maybe<bool> Set( + v8::Local<v8::Object> obj + , uint32_t index + , v8::Local<v8::Value> value) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Set(isolate->GetCurrentContext(), index, value); +} + +#if NODE_MODULE_VERSION < NODE_4_0_MODULE_VERSION +#include "nan_define_own_property_helper.h" // NOLINT(build/include) +#endif + +inline Maybe<bool> DefineOwnProperty( + v8::Local<v8::Object> obj + , v8::Local<v8::String> key + , v8::Local<v8::Value> value + , v8::PropertyAttribute attribs = v8::None) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); +#if NODE_MODULE_VERSION >= NODE_4_0_MODULE_VERSION + return obj->DefineOwnProperty(isolate->GetCurrentContext(), key, value, + attribs); +#else + Maybe<v8::PropertyAttribute> maybeCurrent = + obj->GetPropertyAttributes(isolate->GetCurrentContext(), key); + if (maybeCurrent.IsNothing()) { + return Nothing<bool>(); + } + v8::PropertyAttribute current = maybeCurrent.FromJust(); + return imp::DefineOwnPropertyHelper(current, obj, key, value, attribs); +#endif +} + +NAN_DEPRECATED inline Maybe<bool> ForceSet( + v8::Local<v8::Object> obj + , v8::Local<v8::Value> key + , v8::Local<v8::Value> value + , v8::PropertyAttribute attribs = v8::None) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + return key->IsName() + ? obj->DefineOwnProperty(isolate->GetCurrentContext(), + key.As<v8::Name>(), value, attribs) + : Nothing<bool>(); +#else + return obj->ForceSet(isolate->GetCurrentContext(), key, value, attribs); +#endif +} + +inline MaybeLocal<v8::Value> Get( + v8::Local<v8::Object> obj + , v8::Local<v8::Value> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->Get(isolate->GetCurrentContext(), key) + .FromMaybe(v8::Local<v8::Value>())); +} + +inline +MaybeLocal<v8::Value> Get(v8::Local<v8::Object> obj, uint32_t index) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->Get(isolate->GetCurrentContext(), index) + .FromMaybe(v8::Local<v8::Value>())); +} + +inline v8::PropertyAttribute GetPropertyAttributes( + v8::Local<v8::Object> obj + , v8::Local<v8::Value> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->GetPropertyAttributes(isolate->GetCurrentContext(), key) + .FromJust(); +} + +inline Maybe<bool> Has( + v8::Local<v8::Object> obj + , v8::Local<v8::String> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Has(isolate->GetCurrentContext(), key); +} + +inline Maybe<bool> Has(v8::Local<v8::Object> obj, uint32_t index) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Has(isolate->GetCurrentContext(), index); +} + +inline Maybe<bool> Delete( + v8::Local<v8::Object> obj + , v8::Local<v8::String> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Delete(isolate->GetCurrentContext(), key); +} + +inline +Maybe<bool> Delete(v8::Local<v8::Object> obj, uint32_t index) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Delete(isolate->GetCurrentContext(), index); +} + +inline +MaybeLocal<v8::Array> GetPropertyNames(v8::Local<v8::Object> obj) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->GetPropertyNames(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Array>())); +} + +inline +MaybeLocal<v8::Array> GetOwnPropertyNames(v8::Local<v8::Object> obj) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->GetOwnPropertyNames(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::Array>())); +} + +inline Maybe<bool> SetPrototype( + v8::Local<v8::Object> obj + , v8::Local<v8::Value> prototype) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->SetPrototype(isolate->GetCurrentContext(), prototype); +} + +inline MaybeLocal<v8::String> ObjectProtoToString( + v8::Local<v8::Object> obj) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->ObjectProtoToString(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::String>())); +} + +inline Maybe<bool> HasOwnProperty( + v8::Local<v8::Object> obj + , v8::Local<v8::String> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->HasOwnProperty(isolate->GetCurrentContext(), key); +} + +inline Maybe<bool> HasRealNamedProperty( + v8::Local<v8::Object> obj + , v8::Local<v8::String> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->HasRealNamedProperty(isolate->GetCurrentContext(), key); +} + +inline Maybe<bool> HasRealIndexedProperty( + v8::Local<v8::Object> obj + , uint32_t index) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->HasRealIndexedProperty(isolate->GetCurrentContext(), index); +} + +inline Maybe<bool> HasRealNamedCallbackProperty( + v8::Local<v8::Object> obj + , v8::Local<v8::String> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->HasRealNamedCallbackProperty(isolate->GetCurrentContext(), key); +} + +inline MaybeLocal<v8::Value> GetRealNamedPropertyInPrototypeChain( + v8::Local<v8::Object> obj + , v8::Local<v8::String> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->GetRealNamedPropertyInPrototypeChain( + isolate->GetCurrentContext(), key) + .FromMaybe(v8::Local<v8::Value>())); +} + +inline MaybeLocal<v8::Value> GetRealNamedProperty( + v8::Local<v8::Object> obj + , v8::Local<v8::String> key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + obj->GetRealNamedProperty(isolate->GetCurrentContext(), key) + .FromMaybe(v8::Local<v8::Value>())); +} + +inline MaybeLocal<v8::Value> CallAsFunction( + v8::Local<v8::Object> obj + , v8::Local<v8::Object> recv + , int argc + , v8::Local<v8::Value> argv[]) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + obj->CallAsFunction(isolate->GetCurrentContext(), recv, argc, argv) + .FromMaybe(v8::Local<v8::Value>())); +} + +inline MaybeLocal<v8::Value> CallAsConstructor( + v8::Local<v8::Object> obj + , int argc, v8::Local<v8::Value> argv[]) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + obj->CallAsConstructor(isolate->GetCurrentContext(), argc, argv) + .FromMaybe(v8::Local<v8::Value>())); +} + +inline +MaybeLocal<v8::String> GetSourceLine(v8::Local<v8::Message> msg) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(msg->GetSourceLine(isolate->GetCurrentContext()) + .FromMaybe(v8::Local<v8::String>())); +} + +inline Maybe<int> GetLineNumber(v8::Local<v8::Message> msg) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return msg->GetLineNumber(isolate->GetCurrentContext()); +} + +inline Maybe<int> GetStartColumn(v8::Local<v8::Message> msg) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return msg->GetStartColumn(isolate->GetCurrentContext()); +} + +inline Maybe<int> GetEndColumn(v8::Local<v8::Message> msg) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return msg->GetEndColumn(isolate->GetCurrentContext()); +} + +inline MaybeLocal<v8::Object> CloneElementAt( + v8::Local<v8::Array> array + , uint32_t index) { +#if (NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION) + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::Local<v8::Context> context = isolate->GetCurrentContext(); + v8::Local<v8::Value> elem; + v8::Local<v8::Object> obj; + if (!array->Get(context, index).ToLocal(&elem)) { + return scope.Escape(obj); + } + if (!elem->ToObject(context).ToLocal(&obj)) { + return scope.Escape(v8::Local<v8::Object>()); + } + return scope.Escape(obj->Clone()); +#else + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(array->CloneElementAt(isolate->GetCurrentContext(), index) + .FromMaybe(v8::Local<v8::Object>())); +#endif +} + +inline MaybeLocal<v8::Value> Call( + v8::Local<v8::Function> fun + , v8::Local<v8::Object> recv + , int argc + , v8::Local<v8::Value> argv[]) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(fun->Call(isolate->GetCurrentContext(), recv, argc, argv) + .FromMaybe(v8::Local<v8::Value>())); +} + +#endif // NAN_MAYBE_43_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_maybe_pre_43_inl.h b/js/blotbotboot/node_modules/nan/nan_maybe_pre_43_inl.h new file mode 100644 index 0000000..83325ae --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_maybe_pre_43_inl.h @@ -0,0 +1,268 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_MAYBE_PRE_43_INL_H_ +#define NAN_MAYBE_PRE_43_INL_H_ + +template<typename T> +class MaybeLocal { + public: + inline MaybeLocal() : val_(v8::Local<T>()) {} + + template<typename S> +# if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION + inline + MaybeLocal(v8::Local<S> that) : val_(that) {} // NOLINT(runtime/explicit) +# else + inline + MaybeLocal(v8::Local<S> that) : // NOLINT(runtime/explicit) + val_(*reinterpret_cast<v8::Local<T>*>(&that)) {} +# endif + + inline bool IsEmpty() const { return val_.IsEmpty(); } + + template<typename S> + inline bool ToLocal(v8::Local<S> *out) const { + *out = val_; + return !IsEmpty(); + } + + inline v8::Local<T> ToLocalChecked() const { +#if defined(V8_ENABLE_CHECKS) + assert(!IsEmpty() && "ToLocalChecked is Empty"); +#endif // V8_ENABLE_CHECKS + return val_; + } + + template<typename S> + inline v8::Local<S> FromMaybe(v8::Local<S> default_value) const { + return IsEmpty() ? default_value : v8::Local<S>(val_); + } + + private: + v8::Local<T> val_; +}; + +inline +MaybeLocal<v8::String> ToDetailString(v8::Handle<v8::Value> val) { + return MaybeLocal<v8::String>(val->ToDetailString()); +} + +inline +MaybeLocal<v8::Uint32> ToArrayIndex(v8::Handle<v8::Value> val) { + return MaybeLocal<v8::Uint32>(val->ToArrayIndex()); +} + +inline +Maybe<bool> Equals(v8::Handle<v8::Value> a, v8::Handle<v8::Value>(b)) { + return Just<bool>(a->Equals(b)); +} + +inline +MaybeLocal<v8::Object> NewInstance(v8::Handle<v8::Function> h) { + return MaybeLocal<v8::Object>(h->NewInstance()); +} + +inline +MaybeLocal<v8::Object> NewInstance( + v8::Local<v8::Function> h + , int argc + , v8::Local<v8::Value> argv[]) { + return MaybeLocal<v8::Object>(h->NewInstance(argc, argv)); +} + +inline +MaybeLocal<v8::Object> NewInstance(v8::Handle<v8::ObjectTemplate> h) { + return MaybeLocal<v8::Object>(h->NewInstance()); +} + +inline +MaybeLocal<v8::Function> GetFunction(v8::Handle<v8::FunctionTemplate> t) { + return MaybeLocal<v8::Function>(t->GetFunction()); +} + +inline Maybe<bool> Set( + v8::Handle<v8::Object> obj + , v8::Handle<v8::Value> key + , v8::Handle<v8::Value> value) { + return Just<bool>(obj->Set(key, value)); +} + +inline Maybe<bool> Set( + v8::Handle<v8::Object> obj + , uint32_t index + , v8::Handle<v8::Value> value) { + return Just<bool>(obj->Set(index, value)); +} + +#include "nan_define_own_property_helper.h" // NOLINT(build/include) + +inline Maybe<bool> DefineOwnProperty( + v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key + , v8::Handle<v8::Value> value + , v8::PropertyAttribute attribs = v8::None) { + v8::PropertyAttribute current = obj->GetPropertyAttributes(key); + return imp::DefineOwnPropertyHelper(current, obj, key, value, attribs); +} + +NAN_DEPRECATED inline Maybe<bool> ForceSet( + v8::Handle<v8::Object> obj + , v8::Handle<v8::Value> key + , v8::Handle<v8::Value> value + , v8::PropertyAttribute attribs = v8::None) { + return Just<bool>(obj->ForceSet(key, value, attribs)); +} + +inline MaybeLocal<v8::Value> Get( + v8::Handle<v8::Object> obj + , v8::Handle<v8::Value> key) { + return MaybeLocal<v8::Value>(obj->Get(key)); +} + +inline MaybeLocal<v8::Value> Get( + v8::Handle<v8::Object> obj + , uint32_t index) { + return MaybeLocal<v8::Value>(obj->Get(index)); +} + +inline Maybe<v8::PropertyAttribute> GetPropertyAttributes( + v8::Handle<v8::Object> obj + , v8::Handle<v8::Value> key) { + return Just<v8::PropertyAttribute>(obj->GetPropertyAttributes(key)); +} + +inline Maybe<bool> Has( + v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key) { + return Just<bool>(obj->Has(key)); +} + +inline Maybe<bool> Has( + v8::Handle<v8::Object> obj + , uint32_t index) { + return Just<bool>(obj->Has(index)); +} + +inline Maybe<bool> Delete( + v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key) { + return Just<bool>(obj->Delete(key)); +} + +inline Maybe<bool> Delete( + v8::Handle<v8::Object> obj + , uint32_t index) { + return Just<bool>(obj->Delete(index)); +} + +inline +MaybeLocal<v8::Array> GetPropertyNames(v8::Handle<v8::Object> obj) { + return MaybeLocal<v8::Array>(obj->GetPropertyNames()); +} + +inline +MaybeLocal<v8::Array> GetOwnPropertyNames(v8::Handle<v8::Object> obj) { + return MaybeLocal<v8::Array>(obj->GetOwnPropertyNames()); +} + +inline Maybe<bool> SetPrototype( + v8::Handle<v8::Object> obj + , v8::Handle<v8::Value> prototype) { + return Just<bool>(obj->SetPrototype(prototype)); +} + +inline MaybeLocal<v8::String> ObjectProtoToString( + v8::Handle<v8::Object> obj) { + return MaybeLocal<v8::String>(obj->ObjectProtoToString()); +} + +inline Maybe<bool> HasOwnProperty( + v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key) { + return Just<bool>(obj->HasOwnProperty(key)); +} + +inline Maybe<bool> HasRealNamedProperty( + v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key) { + return Just<bool>(obj->HasRealNamedProperty(key)); +} + +inline Maybe<bool> HasRealIndexedProperty( + v8::Handle<v8::Object> obj + , uint32_t index) { + return Just<bool>(obj->HasRealIndexedProperty(index)); +} + +inline Maybe<bool> HasRealNamedCallbackProperty( + v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key) { + return Just<bool>(obj->HasRealNamedCallbackProperty(key)); +} + +inline MaybeLocal<v8::Value> GetRealNamedPropertyInPrototypeChain( + v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key) { + return MaybeLocal<v8::Value>( + obj->GetRealNamedPropertyInPrototypeChain(key)); +} + +inline MaybeLocal<v8::Value> GetRealNamedProperty( + v8::Handle<v8::Object> obj + , v8::Handle<v8::String> key) { + return MaybeLocal<v8::Value>(obj->GetRealNamedProperty(key)); +} + +inline MaybeLocal<v8::Value> CallAsFunction( + v8::Handle<v8::Object> obj + , v8::Handle<v8::Object> recv + , int argc + , v8::Handle<v8::Value> argv[]) { + return MaybeLocal<v8::Value>(obj->CallAsFunction(recv, argc, argv)); +} + +inline MaybeLocal<v8::Value> CallAsConstructor( + v8::Handle<v8::Object> obj + , int argc + , v8::Local<v8::Value> argv[]) { + return MaybeLocal<v8::Value>(obj->CallAsConstructor(argc, argv)); +} + +inline +MaybeLocal<v8::String> GetSourceLine(v8::Handle<v8::Message> msg) { + return MaybeLocal<v8::String>(msg->GetSourceLine()); +} + +inline Maybe<int> GetLineNumber(v8::Handle<v8::Message> msg) { + return Just<int>(msg->GetLineNumber()); +} + +inline Maybe<int> GetStartColumn(v8::Handle<v8::Message> msg) { + return Just<int>(msg->GetStartColumn()); +} + +inline Maybe<int> GetEndColumn(v8::Handle<v8::Message> msg) { + return Just<int>(msg->GetEndColumn()); +} + +inline MaybeLocal<v8::Object> CloneElementAt( + v8::Handle<v8::Array> array + , uint32_t index) { + return MaybeLocal<v8::Object>(array->CloneElementAt(index)); +} + +inline MaybeLocal<v8::Value> Call( + v8::Local<v8::Function> fun + , v8::Local<v8::Object> recv + , int argc + , v8::Local<v8::Value> argv[]) { + return MaybeLocal<v8::Value>(fun->Call(recv, argc, argv)); +} + +#endif // NAN_MAYBE_PRE_43_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_new.h b/js/blotbotboot/node_modules/nan/nan_new.h new file mode 100644 index 0000000..cdf8bbe --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_new.h @@ -0,0 +1,340 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_NEW_H_ +#define NAN_NEW_H_ + +namespace imp { // scnr + +// TODO(agnat): Generalize +template <typename T> v8::Local<T> To(v8::Local<v8::Integer> i); + +template <> +inline +v8::Local<v8::Integer> +To<v8::Integer>(v8::Local<v8::Integer> i) { + return Nan::To<v8::Integer>(i).ToLocalChecked(); +} + +template <> +inline +v8::Local<v8::Int32> +To<v8::Int32>(v8::Local<v8::Integer> i) { + return Nan::To<v8::Int32>(i).ToLocalChecked(); +} + +template <> +inline +v8::Local<v8::Uint32> +To<v8::Uint32>(v8::Local<v8::Integer> i) { + return Nan::To<v8::Uint32>(i).ToLocalChecked(); +} + +template <typename T> struct FactoryBase { + typedef v8::Local<T> return_t; +}; + +template <typename T> struct MaybeFactoryBase { + typedef MaybeLocal<T> return_t; +}; + +template <typename T> struct Factory; + +template <> +struct Factory<v8::Array> : FactoryBase<v8::Array> { + static inline return_t New(); + static inline return_t New(int length); +}; + +template <> +struct Factory<v8::Boolean> : FactoryBase<v8::Boolean> { + static inline return_t New(bool value); +}; + +template <> +struct Factory<v8::BooleanObject> : FactoryBase<v8::BooleanObject> { + static inline return_t New(bool value); +}; + +template <> +struct Factory<v8::Context> : FactoryBase<v8::Context> { + static inline + return_t + New( v8::ExtensionConfiguration* extensions = NULL + , v8::Local<v8::ObjectTemplate> tmpl = v8::Local<v8::ObjectTemplate>() + , v8::Local<v8::Value> obj = v8::Local<v8::Value>()); +}; + +template <> +struct Factory<v8::Date> : MaybeFactoryBase<v8::Date> { + static inline return_t New(double value); +}; + +template <> +struct Factory<v8::External> : FactoryBase<v8::External> { + static inline return_t New(void *value); +}; + +template <> +struct Factory<v8::Function> : FactoryBase<v8::Function> { + static inline + return_t + New( FunctionCallback callback + , v8::Local<v8::Value> data = v8::Local<v8::Value>()); +}; + +template <> +struct Factory<v8::FunctionTemplate> : FactoryBase<v8::FunctionTemplate> { + static inline + return_t + New( FunctionCallback callback = NULL + , v8::Local<v8::Value> data = v8::Local<v8::Value>() + , v8::Local<v8::Signature> signature = v8::Local<v8::Signature>()); +}; + +template <> +struct Factory<v8::Number> : FactoryBase<v8::Number> { + static inline return_t New(double value); +}; + +template <> +struct Factory<v8::NumberObject> : FactoryBase<v8::NumberObject> { + static inline return_t New(double value); +}; + +template <typename T> +struct IntegerFactory : FactoryBase<T> { + typedef typename FactoryBase<T>::return_t return_t; + static inline return_t New(int32_t value); + static inline return_t New(uint32_t value); +}; + +template <> +struct Factory<v8::Integer> : IntegerFactory<v8::Integer> {}; + +template <> +struct Factory<v8::Int32> : IntegerFactory<v8::Int32> {}; + +template <> +struct Factory<v8::Uint32> : FactoryBase<v8::Uint32> { + static inline return_t New(int32_t value); + static inline return_t New(uint32_t value); +}; + +template <> +struct Factory<v8::Object> : FactoryBase<v8::Object> { + static inline return_t New(); +}; + +template <> +struct Factory<v8::ObjectTemplate> : FactoryBase<v8::ObjectTemplate> { + static inline return_t New(); +}; + +template <> +struct Factory<v8::RegExp> : MaybeFactoryBase<v8::RegExp> { + static inline return_t New( + v8::Local<v8::String> pattern, v8::RegExp::Flags flags); +}; + +template <> +struct Factory<v8::Script> : MaybeFactoryBase<v8::Script> { + static inline return_t New( v8::Local<v8::String> source); + static inline return_t New( v8::Local<v8::String> source + , v8::ScriptOrigin const& origin); +}; + +template <> +struct Factory<v8::Signature> : FactoryBase<v8::Signature> { + typedef v8::Local<v8::FunctionTemplate> FTH; + static inline return_t New(FTH receiver = FTH()); +}; + +template <> +struct Factory<v8::String> : MaybeFactoryBase<v8::String> { + static inline return_t New(); + static inline return_t New(const char *value, int length = -1); + static inline return_t New(const uint16_t *value, int length = -1); + static inline return_t New(std::string const& value); + + static inline return_t New(v8::String::ExternalStringResource * value); + static inline return_t New(ExternalOneByteStringResource * value); +}; + +template <> +struct Factory<v8::StringObject> : FactoryBase<v8::StringObject> { + static inline return_t New(v8::Local<v8::String> value); +}; + +} // end of namespace imp + +#if (NODE_MODULE_VERSION >= 12) + +namespace imp { + +template <> +struct Factory<v8::UnboundScript> : MaybeFactoryBase<v8::UnboundScript> { + static inline return_t New( v8::Local<v8::String> source); + static inline return_t New( v8::Local<v8::String> source + , v8::ScriptOrigin const& origin); +}; + +} // end of namespace imp + +# include "nan_implementation_12_inl.h" + +#else // NODE_MODULE_VERSION >= 12 + +# include "nan_implementation_pre_12_inl.h" + +#endif + +//=== API ====================================================================== + +template <typename T> +typename imp::Factory<T>::return_t +New() { + return imp::Factory<T>::New(); +} + +template <typename T, typename A0> +typename imp::Factory<T>::return_t +New(A0 arg0) { + return imp::Factory<T>::New(arg0); +} + +template <typename T, typename A0, typename A1> +typename imp::Factory<T>::return_t +New(A0 arg0, A1 arg1) { + return imp::Factory<T>::New(arg0, arg1); +} + +template <typename T, typename A0, typename A1, typename A2> +typename imp::Factory<T>::return_t +New(A0 arg0, A1 arg1, A2 arg2) { + return imp::Factory<T>::New(arg0, arg1, arg2); +} + +template <typename T, typename A0, typename A1, typename A2, typename A3> +typename imp::Factory<T>::return_t +New(A0 arg0, A1 arg1, A2 arg2, A3 arg3) { + return imp::Factory<T>::New(arg0, arg1, arg2, arg3); +} + +// Note(agnat): When passing overloaded function pointers to template functions +// as generic arguments the compiler needs help in picking the right overload. +// These two functions handle New<Function> and New<FunctionTemplate> with +// all argument variations. + +// v8::Function and v8::FunctionTemplate with one or two arguments +template <typename T> +typename imp::Factory<T>::return_t +New( FunctionCallback callback + , v8::Local<v8::Value> data = v8::Local<v8::Value>()) { + return imp::Factory<T>::New(callback, data); +} + +// v8::Function and v8::FunctionTemplate with three arguments +template <typename T, typename A2> +typename imp::Factory<T>::return_t +New( FunctionCallback callback + , v8::Local<v8::Value> data = v8::Local<v8::Value>() + , A2 a2 = A2()) { + return imp::Factory<T>::New(callback, data, a2); +} + +// Convenience + +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION +template <typename T> inline v8::Local<T> New(v8::Handle<T> h); +#endif + +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +template <typename T, typename M> + inline v8::Local<T> New(v8::Persistent<T, M> const& p); +#else +template <typename T> inline v8::Local<T> New(v8::Persistent<T> const& p); +#endif +template <typename T, typename M> +inline v8::Local<T> New(Persistent<T, M> const& p); +template <typename T> +inline v8::Local<T> New(Global<T> const& p); + +inline +imp::Factory<v8::Boolean>::return_t +New(bool value) { + return New<v8::Boolean>(value); +} + +inline +imp::Factory<v8::Int32>::return_t +New(int32_t value) { + return New<v8::Int32>(value); +} + +inline +imp::Factory<v8::Uint32>::return_t +New(uint32_t value) { + return New<v8::Uint32>(value); +} + +inline +imp::Factory<v8::Number>::return_t +New(double value) { + return New<v8::Number>(value); +} + +inline +imp::Factory<v8::String>::return_t +New(std::string const& value) { // NOLINT(build/include_what_you_use) + return New<v8::String>(value); +} + +inline +imp::Factory<v8::String>::return_t +New(const char * value, int length) { + return New<v8::String>(value, length); +} + +inline +imp::Factory<v8::String>::return_t +New(const uint16_t * value, int length) { + return New<v8::String>(value, length); +} + +inline +imp::Factory<v8::String>::return_t +New(const char * value) { + return New<v8::String>(value); +} + +inline +imp::Factory<v8::String>::return_t +New(const uint16_t * value) { + return New<v8::String>(value); +} + +inline +imp::Factory<v8::String>::return_t +New(v8::String::ExternalStringResource * value) { + return New<v8::String>(value); +} + +inline +imp::Factory<v8::String>::return_t +New(ExternalOneByteStringResource * value) { + return New<v8::String>(value); +} + +inline +imp::Factory<v8::RegExp>::return_t +New(v8::Local<v8::String> pattern, v8::RegExp::Flags flags) { + return New<v8::RegExp>(pattern, flags); +} + +#endif // NAN_NEW_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_object_wrap.h b/js/blotbotboot/node_modules/nan/nan_object_wrap.h new file mode 100644 index 0000000..78712f9 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_object_wrap.h @@ -0,0 +1,156 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_OBJECT_WRAP_H_ +#define NAN_OBJECT_WRAP_H_ + +class ObjectWrap { + public: + ObjectWrap() { + refs_ = 0; + } + + + virtual ~ObjectWrap() { + if (persistent().IsEmpty()) { + return; + } + + persistent().ClearWeak(); + persistent().Reset(); + } + + + template <class T> + static inline T* Unwrap(v8::Local<v8::Object> object) { + assert(!object.IsEmpty()); + assert(object->InternalFieldCount() > 0); + // Cast to ObjectWrap before casting to T. A direct cast from void + // to T won't work right when T has more than one base class. + void* ptr = GetInternalFieldPointer(object, 0); + ObjectWrap* wrap = static_cast<ObjectWrap*>(ptr); + return static_cast<T*>(wrap); + } + + + inline v8::Local<v8::Object> handle() const { + return New(handle_); + } + + + inline Persistent<v8::Object>& persistent() { + return handle_; + } + + + protected: + inline void Wrap(v8::Local<v8::Object> object) { + assert(persistent().IsEmpty()); + assert(object->InternalFieldCount() > 0); + SetInternalFieldPointer(object, 0, this); + persistent().Reset(object); + MakeWeak(); + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + + inline void MakeWeak() { + persistent().v8::PersistentBase<v8::Object>::SetWeak( + this, WeakCallback, v8::WeakCallbackType::kParameter); +#if NODE_MAJOR_VERSION < 10 + // FIXME(bnoordhuis) Probably superfluous in older Node.js versions too. + persistent().MarkIndependent(); +#endif + } + +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + + inline void MakeWeak() { + persistent().v8::PersistentBase<v8::Object>::SetWeak(this, WeakCallback); + persistent().MarkIndependent(); + } + +#else + + inline void MakeWeak() { + persistent().persistent.MakeWeak(this, WeakCallback); + persistent().MarkIndependent(); + } + +#endif + + /* Ref() marks the object as being attached to an event loop. + * Refed objects will not be garbage collected, even if + * all references are lost. + */ + virtual void Ref() { + assert(!persistent().IsEmpty()); + persistent().ClearWeak(); + refs_++; + } + + /* Unref() marks an object as detached from the event loop. This is its + * default state. When an object with a "weak" reference changes from + * attached to detached state it will be freed. Be careful not to access + * the object after making this call as it might be gone! + * (A "weak reference" means an object that only has a + * persistent handle.) + * + * DO NOT CALL THIS FROM DESTRUCTOR + */ + virtual void Unref() { + assert(!persistent().IsEmpty()); + assert(!persistent().IsWeak()); + assert(refs_ > 0); + if (--refs_ == 0) + MakeWeak(); + } + + int refs_; // ro + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(ObjectWrap) +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + + static void + WeakCallback(v8::WeakCallbackInfo<ObjectWrap> const& info) { + ObjectWrap* wrap = info.GetParameter(); + assert(wrap->refs_ == 0); + wrap->handle_.Reset(); + delete wrap; + } + +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + + static void + WeakCallback(v8::WeakCallbackData<v8::Object, ObjectWrap> const& data) { + ObjectWrap* wrap = data.GetParameter(); + assert(wrap->refs_ == 0); + assert(wrap->handle_.IsNearDeath()); + wrap->handle_.Reset(); + delete wrap; + } + +#else + + static void WeakCallback(v8::Persistent<v8::Value> value, void *data) { + ObjectWrap *wrap = static_cast<ObjectWrap*>(data); + assert(wrap->refs_ == 0); + assert(wrap->handle_.IsNearDeath()); + wrap->handle_.Reset(); + delete wrap; + } + +#endif + Persistent<v8::Object> handle_; +}; + + +#endif // NAN_OBJECT_WRAP_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_persistent_12_inl.h b/js/blotbotboot/node_modules/nan/nan_persistent_12_inl.h new file mode 100644 index 0000000..d9649e8 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_persistent_12_inl.h @@ -0,0 +1,132 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_PERSISTENT_12_INL_H_ +#define NAN_PERSISTENT_12_INL_H_ + +template<typename T, typename M> class Persistent : + public v8::Persistent<T, M> { + public: + inline Persistent() : v8::Persistent<T, M>() {} + + template<typename S> inline Persistent(v8::Local<S> that) : + v8::Persistent<T, M>(v8::Isolate::GetCurrent(), that) {} + + template<typename S, typename M2> + inline + Persistent(const v8::Persistent<S, M2> &that) : // NOLINT(runtime/explicit) + v8::Persistent<T, M2>(v8::Isolate::GetCurrent(), that) {} + + inline void Reset() { v8::PersistentBase<T>::Reset(); } + + template <typename S> + inline void Reset(const v8::Local<S> &other) { + v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other); + } + + template <typename S> + inline void Reset(const v8::PersistentBase<S> &other) { + v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other); + } + + template<typename P> + inline void SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type); + + private: + inline T *operator*() const { return *PersistentBase<T>::persistent; } + + template<typename S, typename M2> + inline void Copy(const Persistent<S, M2> &that) { + TYPE_CHECK(T, S); + + this->Reset(); + + if (!that.IsEmpty()) { + this->Reset(that); + M::Copy(that, this); + } + } +}; + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +template<typename T> +class Global : public v8::Global<T> { + public: + inline Global() : v8::Global<T>() {} + + template<typename S> inline Global(v8::Local<S> that) : + v8::Global<T>(v8::Isolate::GetCurrent(), that) {} + + template<typename S> + inline + Global(const v8::PersistentBase<S> &that) : // NOLINT(runtime/explicit) + v8::Global<S>(v8::Isolate::GetCurrent(), that) {} + + inline void Reset() { v8::PersistentBase<T>::Reset(); } + + template <typename S> + inline void Reset(const v8::Local<S> &other) { + v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other); + } + + template <typename S> + inline void Reset(const v8::PersistentBase<S> &other) { + v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other); + } + + template<typename P> + inline void SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type) { + reinterpret_cast<Persistent<T>*>(this)->SetWeak( + parameter, callback, type); + } +}; +#else +template<typename T> +class Global : public v8::UniquePersistent<T> { + public: + inline Global() : v8::UniquePersistent<T>() {} + + template<typename S> inline Global(v8::Local<S> that) : + v8::UniquePersistent<T>(v8::Isolate::GetCurrent(), that) {} + + template<typename S> + inline + Global(const v8::PersistentBase<S> &that) : // NOLINT(runtime/explicit) + v8::UniquePersistent<S>(v8::Isolate::GetCurrent(), that) {} + + inline void Reset() { v8::PersistentBase<T>::Reset(); } + + template <typename S> + inline void Reset(const v8::Local<S> &other) { + v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other); + } + + template <typename S> + inline void Reset(const v8::PersistentBase<S> &other) { + v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other); + } + + template<typename P> + inline void SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type) { + reinterpret_cast<Persistent<T>*>(this)->SetWeak( + parameter, callback, type); + } +}; +#endif + +#endif // NAN_PERSISTENT_12_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_persistent_pre_12_inl.h b/js/blotbotboot/node_modules/nan/nan_persistent_pre_12_inl.h new file mode 100644 index 0000000..4c9c59d --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_persistent_pre_12_inl.h @@ -0,0 +1,242 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_PERSISTENT_PRE_12_INL_H_ +#define NAN_PERSISTENT_PRE_12_INL_H_ + +template<typename T> +class PersistentBase { + v8::Persistent<T> persistent; + template<typename U> + friend v8::Local<U> New(const PersistentBase<U> &p); + template<typename U, typename M> + friend v8::Local<U> New(const Persistent<U, M> &p); + template<typename U> + friend v8::Local<U> New(const Global<U> &p); + template<typename S> friend class ReturnValue; + + public: + inline PersistentBase() : + persistent() {} + + inline void Reset() { + persistent.Dispose(); + persistent.Clear(); + } + + template<typename S> + inline void Reset(const v8::Local<S> &other) { + TYPE_CHECK(T, S); + + if (!persistent.IsEmpty()) { + persistent.Dispose(); + } + + if (other.IsEmpty()) { + persistent.Clear(); + } else { + persistent = v8::Persistent<T>::New(other); + } + } + + template<typename S> + inline void Reset(const PersistentBase<S> &other) { + TYPE_CHECK(T, S); + + if (!persistent.IsEmpty()) { + persistent.Dispose(); + } + + if (other.IsEmpty()) { + persistent.Clear(); + } else { + persistent = v8::Persistent<T>::New(other.persistent); + } + } + + inline bool IsEmpty() const { return persistent.IsEmpty(); } + + inline void Empty() { persistent.Clear(); } + + template<typename S> + inline bool operator==(const PersistentBase<S> &that) const { + return this->persistent == that.persistent; + } + + template<typename S> + inline bool operator==(const v8::Local<S> &that) const { + return this->persistent == that; + } + + template<typename S> + inline bool operator!=(const PersistentBase<S> &that) const { + return !operator==(that); + } + + template<typename S> + inline bool operator!=(const v8::Local<S> &that) const { + return !operator==(that); + } + + template<typename P> + inline void SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type); + + inline void ClearWeak() { persistent.ClearWeak(); } + + inline void MarkIndependent() { persistent.MarkIndependent(); } + + inline bool IsIndependent() const { return persistent.IsIndependent(); } + + inline bool IsNearDeath() const { return persistent.IsNearDeath(); } + + inline bool IsWeak() const { return persistent.IsWeak(); } + + private: + inline explicit PersistentBase(v8::Persistent<T> that) : + persistent(that) { } + inline explicit PersistentBase(T *val) : persistent(val) {} + template<typename S, typename M> friend class Persistent; + template<typename S> friend class Global; + friend class ObjectWrap; +}; + +template<typename T> +class NonCopyablePersistentTraits { + public: + typedef Persistent<T, NonCopyablePersistentTraits<T> > + NonCopyablePersistent; + static const bool kResetInDestructor = false; + template<typename S, typename M> + inline static void Copy(const Persistent<S, M> &source, + NonCopyablePersistent *dest) { + Uncompilable<v8::Object>(); + } + + template<typename O> inline static void Uncompilable() { + TYPE_CHECK(O, v8::Primitive); + } +}; + +template<typename T> +struct CopyablePersistentTraits { + typedef Persistent<T, CopyablePersistentTraits<T> > CopyablePersistent; + static const bool kResetInDestructor = true; + template<typename S, typename M> + static inline void Copy(const Persistent<S, M> &source, + CopyablePersistent *dest) {} +}; + +template<typename T, typename M> class Persistent : + public PersistentBase<T> { + public: + inline Persistent() {} + + template<typename S> inline Persistent(v8::Handle<S> that) + : PersistentBase<T>(v8::Persistent<T>::New(that)) { + TYPE_CHECK(T, S); + } + + inline Persistent(const Persistent &that) : PersistentBase<T>() { + Copy(that); + } + + template<typename S, typename M2> + inline Persistent(const Persistent<S, M2> &that) : + PersistentBase<T>() { + Copy(that); + } + + inline Persistent &operator=(const Persistent &that) { + Copy(that); + return *this; + } + + template <class S, class M2> + inline Persistent &operator=(const Persistent<S, M2> &that) { + Copy(that); + return *this; + } + + inline ~Persistent() { + if (M::kResetInDestructor) this->Reset(); + } + + private: + inline T *operator*() const { return *PersistentBase<T>::persistent; } + + template<typename S, typename M2> + inline void Copy(const Persistent<S, M2> &that) { + TYPE_CHECK(T, S); + + this->Reset(); + + if (!that.IsEmpty()) { + this->persistent = v8::Persistent<T>::New(that.persistent); + M::Copy(that, this); + } + } +}; + +template<typename T> +class Global : public PersistentBase<T> { + struct RValue { + inline explicit RValue(Global* obj) : object(obj) {} + Global* object; + }; + + public: + inline Global() : PersistentBase<T>(0) { } + + template <typename S> + inline Global(v8::Local<S> that) // NOLINT(runtime/explicit) + : PersistentBase<T>(v8::Persistent<T>::New(that)) { + TYPE_CHECK(T, S); + } + + template <typename S> + inline Global(const PersistentBase<S> &that) // NOLINT(runtime/explicit) + : PersistentBase<T>(that) { + TYPE_CHECK(T, S); + } + /** + * Move constructor. + */ + inline Global(RValue rvalue) // NOLINT(runtime/explicit) + : PersistentBase<T>(rvalue.object->persistent) { + rvalue.object->Reset(); + } + inline ~Global() { this->Reset(); } + /** + * Move via assignment. + */ + template<typename S> + inline Global &operator=(Global<S> rhs) { + TYPE_CHECK(T, S); + this->Reset(rhs.persistent); + rhs.Reset(); + return *this; + } + /** + * Cast operator for moves. + */ + inline operator RValue() { return RValue(this); } + /** + * Pass allows returning uniques from functions, etc. + */ + Global Pass() { return Global(RValue(this)); } + + private: + Global(Global &); + void operator=(Global &); + template<typename S> friend class ReturnValue; +}; + +#endif // NAN_PERSISTENT_PRE_12_INL_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_private.h b/js/blotbotboot/node_modules/nan/nan_private.h new file mode 100644 index 0000000..15f44cc --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_private.h @@ -0,0 +1,73 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_PRIVATE_H_ +#define NAN_PRIVATE_H_ + +inline Maybe<bool> +HasPrivate(v8::Local<v8::Object> object, v8::Local<v8::String> key) { + HandleScope scope; +#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::Local<v8::Context> context = isolate->GetCurrentContext(); + v8::Local<v8::Private> private_key = v8::Private::ForApi(isolate, key); + return object->HasPrivate(context, private_key); +#else + return Just(!object->GetHiddenValue(key).IsEmpty()); +#endif +} + +inline MaybeLocal<v8::Value> +GetPrivate(v8::Local<v8::Object> object, v8::Local<v8::String> key) { +#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::Local<v8::Context> context = isolate->GetCurrentContext(); + v8::Local<v8::Private> private_key = v8::Private::ForApi(isolate, key); + v8::MaybeLocal<v8::Value> v = object->GetPrivate(context, private_key); + return scope.Escape(v.ToLocalChecked()); +#else + EscapableHandleScope scope; + v8::Local<v8::Value> v = object->GetHiddenValue(key); + if (v.IsEmpty()) { + v = Undefined(); + } + return scope.Escape(v); +#endif +} + +inline Maybe<bool> SetPrivate( + v8::Local<v8::Object> object, + v8::Local<v8::String> key, + v8::Local<v8::Value> value) { +#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION + HandleScope scope; + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::Local<v8::Context> context = isolate->GetCurrentContext(); + v8::Local<v8::Private> private_key = v8::Private::ForApi(isolate, key); + return object->SetPrivate(context, private_key, value); +#else + return Just(object->SetHiddenValue(key, value)); +#endif +} + +inline Maybe<bool> DeletePrivate( + v8::Local<v8::Object> object, + v8::Local<v8::String> key) { +#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION + HandleScope scope; + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::Local<v8::Private> private_key = v8::Private::ForApi(isolate, key); + return object->DeletePrivate(isolate->GetCurrentContext(), private_key); +#else + return Just(object->DeleteHiddenValue(key)); +#endif +} + +#endif // NAN_PRIVATE_H_ + diff --git a/js/blotbotboot/node_modules/nan/nan_scriptorigin.h b/js/blotbotboot/node_modules/nan/nan_scriptorigin.h new file mode 100644 index 0000000..ce79cdf --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_scriptorigin.h @@ -0,0 +1,76 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2021 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_SCRIPTORIGIN_H_ +#define NAN_SCRIPTORIGIN_H_ + +class ScriptOrigin : public v8::ScriptOrigin { + public: +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 9 || \ + (V8_MAJOR_VERSION == 9 && (defined(V8_MINOR_VERSION) && (V8_MINOR_VERSION > 0\ + || (V8_MINOR_VERSION == 0 && defined(V8_BUILD_NUMBER) \ + && V8_BUILD_NUMBER >= 1))))) + explicit ScriptOrigin(v8::Local<v8::Value> name) : + v8::ScriptOrigin(v8::Isolate::GetCurrent(), name) {} + + ScriptOrigin(v8::Local<v8::Value> name + , v8::Local<v8::Integer> line) : + v8::ScriptOrigin(v8::Isolate::GetCurrent() + , name + , To<int32_t>(line).FromMaybe(0)) {} + + ScriptOrigin(v8::Local<v8::Value> name + , v8::Local<v8::Integer> line + , v8::Local<v8::Integer> column) : + v8::ScriptOrigin(v8::Isolate::GetCurrent() + , name + , To<int32_t>(line).FromMaybe(0) + , To<int32_t>(column).FromMaybe(0)) {} +#elif defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 8 || \ + (V8_MAJOR_VERSION == 8 && (defined(V8_MINOR_VERSION) && (V8_MINOR_VERSION > 9\ + || (V8_MINOR_VERSION == 9 && defined(V8_BUILD_NUMBER) \ + && V8_BUILD_NUMBER >= 45))))) + explicit ScriptOrigin(v8::Local<v8::Value> name) : v8::ScriptOrigin(name) {} + + ScriptOrigin(v8::Local<v8::Value> name + , v8::Local<v8::Integer> line) : + v8::ScriptOrigin(name, To<int32_t>(line).FromMaybe(0)) {} + + ScriptOrigin(v8::Local<v8::Value> name + , v8::Local<v8::Integer> line + , v8::Local<v8::Integer> column) : + v8::ScriptOrigin(name + , To<int32_t>(line).FromMaybe(0) + , To<int32_t>(column).FromMaybe(0)) {} +#else + explicit ScriptOrigin(v8::Local<v8::Value> name) : v8::ScriptOrigin(name) {} + + ScriptOrigin(v8::Local<v8::Value> name + , v8::Local<v8::Integer> line) : v8::ScriptOrigin(name, line) {} + + ScriptOrigin(v8::Local<v8::Value> name + , v8::Local<v8::Integer> line + , v8::Local<v8::Integer> column) : + v8::ScriptOrigin(name, line, column) {} +#endif + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 8 || \ + (V8_MAJOR_VERSION == 8 && (defined(V8_MINOR_VERSION) && (V8_MINOR_VERSION > 9\ + || (V8_MINOR_VERSION == 9 && defined(V8_BUILD_NUMBER) \ + && V8_BUILD_NUMBER >= 45))))) + v8::Local<v8::Integer> ResourceLineOffset() const { + return New(LineOffset()); + } + + v8::Local<v8::Integer> ResourceColumnOffset() const { + return New(ColumnOffset()); + } +#endif +}; + +#endif // NAN_SCRIPTORIGIN_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_string_bytes.h b/js/blotbotboot/node_modules/nan/nan_string_bytes.h new file mode 100644 index 0000000..a2e6437 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_string_bytes.h @@ -0,0 +1,305 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +#ifndef NAN_STRING_BYTES_H_ +#define NAN_STRING_BYTES_H_ + +// Decodes a v8::Local<v8::String> or Buffer to a raw char* + +namespace imp { + +using v8::Local; +using v8::Object; +using v8::String; +using v8::Value; + + +//// Base 64 //// + +#define base64_encoded_size(size) ((size + 2 - ((size + 2) % 3)) / 3 * 4) + + + +//// HEX //// + +static bool contains_non_ascii_slow(const char* buf, size_t len) { + for (size_t i = 0; i < len; ++i) { + if (buf[i] & 0x80) return true; + } + return false; +} + + +static bool contains_non_ascii(const char* src, size_t len) { + if (len < 16) { + return contains_non_ascii_slow(src, len); + } + + const unsigned bytes_per_word = sizeof(void*); + const unsigned align_mask = bytes_per_word - 1; + const unsigned unaligned = reinterpret_cast<uintptr_t>(src) & align_mask; + + if (unaligned > 0) { + const unsigned n = bytes_per_word - unaligned; + if (contains_non_ascii_slow(src, n)) return true; + src += n; + len -= n; + } + + +#if defined(__x86_64__) || defined(_WIN64) + const uintptr_t mask = 0x8080808080808080ll; +#else + const uintptr_t mask = 0x80808080l; +#endif + + const uintptr_t* srcw = reinterpret_cast<const uintptr_t*>(src); + + for (size_t i = 0, n = len / bytes_per_word; i < n; ++i) { + if (srcw[i] & mask) return true; + } + + const unsigned remainder = len & align_mask; + if (remainder > 0) { + const size_t offset = len - remainder; + if (contains_non_ascii_slow(src + offset, remainder)) return true; + } + + return false; +} + + +static void force_ascii_slow(const char* src, char* dst, size_t len) { + for (size_t i = 0; i < len; ++i) { + dst[i] = src[i] & 0x7f; + } +} + + +static void force_ascii(const char* src, char* dst, size_t len) { + if (len < 16) { + force_ascii_slow(src, dst, len); + return; + } + + const unsigned bytes_per_word = sizeof(void*); + const unsigned align_mask = bytes_per_word - 1; + const unsigned src_unalign = reinterpret_cast<uintptr_t>(src) & align_mask; + const unsigned dst_unalign = reinterpret_cast<uintptr_t>(dst) & align_mask; + + if (src_unalign > 0) { + if (src_unalign == dst_unalign) { + const unsigned unalign = bytes_per_word - src_unalign; + force_ascii_slow(src, dst, unalign); + src += unalign; + dst += unalign; + len -= src_unalign; + } else { + force_ascii_slow(src, dst, len); + return; + } + } + +#if defined(__x86_64__) || defined(_WIN64) + const uintptr_t mask = ~0x8080808080808080ll; +#else + const uintptr_t mask = ~0x80808080l; +#endif + + const uintptr_t* srcw = reinterpret_cast<const uintptr_t*>(src); + uintptr_t* dstw = reinterpret_cast<uintptr_t*>(dst); + + for (size_t i = 0, n = len / bytes_per_word; i < n; ++i) { + dstw[i] = srcw[i] & mask; + } + + const unsigned remainder = len & align_mask; + if (remainder > 0) { + const size_t offset = len - remainder; + force_ascii_slow(src + offset, dst + offset, remainder); + } +} + + +static size_t base64_encode(const char* src, + size_t slen, + char* dst, + size_t dlen) { + // We know how much we'll write, just make sure that there's space. + assert(dlen >= base64_encoded_size(slen) && + "not enough space provided for base64 encode"); + + dlen = base64_encoded_size(slen); + + unsigned a; + unsigned b; + unsigned c; + unsigned i; + unsigned k; + unsigned n; + + static const char table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789+/"; + + i = 0; + k = 0; + n = slen / 3 * 3; + + while (i < n) { + a = src[i + 0] & 0xff; + b = src[i + 1] & 0xff; + c = src[i + 2] & 0xff; + + dst[k + 0] = table[a >> 2]; + dst[k + 1] = table[((a & 3) << 4) | (b >> 4)]; + dst[k + 2] = table[((b & 0x0f) << 2) | (c >> 6)]; + dst[k + 3] = table[c & 0x3f]; + + i += 3; + k += 4; + } + + if (n != slen) { + switch (slen - n) { + case 1: + a = src[i + 0] & 0xff; + dst[k + 0] = table[a >> 2]; + dst[k + 1] = table[(a & 3) << 4]; + dst[k + 2] = '='; + dst[k + 3] = '='; + break; + + case 2: + a = src[i + 0] & 0xff; + b = src[i + 1] & 0xff; + dst[k + 0] = table[a >> 2]; + dst[k + 1] = table[((a & 3) << 4) | (b >> 4)]; + dst[k + 2] = table[(b & 0x0f) << 2]; + dst[k + 3] = '='; + break; + } + } + + return dlen; +} + + +static size_t hex_encode(const char* src, size_t slen, char* dst, size_t dlen) { + // We know how much we'll write, just make sure that there's space. + assert(dlen >= slen * 2 && + "not enough space provided for hex encode"); + + dlen = slen * 2; + for (uint32_t i = 0, k = 0; k < dlen; i += 1, k += 2) { + static const char hex[] = "0123456789abcdef"; + uint8_t val = static_cast<uint8_t>(src[i]); + dst[k + 0] = hex[val >> 4]; + dst[k + 1] = hex[val & 15]; + } + + return dlen; +} + + + +static Local<Value> Encode(const char* buf, + size_t buflen, + enum Encoding encoding) { + assert(buflen <= node::Buffer::kMaxLength); + if (!buflen && encoding != BUFFER) + return New("").ToLocalChecked(); + + Local<String> val; + switch (encoding) { + case BUFFER: + return CopyBuffer(buf, buflen).ToLocalChecked(); + + case ASCII: + if (contains_non_ascii(buf, buflen)) { + char* out = new char[buflen]; + force_ascii(buf, out, buflen); + val = New<String>(out, buflen).ToLocalChecked(); + delete[] out; + } else { + val = New<String>(buf, buflen).ToLocalChecked(); + } + break; + + case UTF8: + val = New<String>(buf, buflen).ToLocalChecked(); + break; + + case BINARY: { + // TODO(isaacs) use ExternalTwoByteString? + const unsigned char *cbuf = reinterpret_cast<const unsigned char*>(buf); + uint16_t * twobytebuf = new uint16_t[buflen]; + for (size_t i = 0; i < buflen; i++) { + // XXX is the following line platform independent? + twobytebuf[i] = cbuf[i]; + } + val = New<String>(twobytebuf, buflen).ToLocalChecked(); + delete[] twobytebuf; + break; + } + + case BASE64: { + size_t dlen = base64_encoded_size(buflen); + char* dst = new char[dlen]; + + size_t written = base64_encode(buf, buflen, dst, dlen); + assert(written == dlen); + + val = New<String>(dst, dlen).ToLocalChecked(); + delete[] dst; + break; + } + + case UCS2: { + const uint16_t* data = reinterpret_cast<const uint16_t*>(buf); + val = New<String>(data, buflen / 2).ToLocalChecked(); + break; + } + + case HEX: { + size_t dlen = buflen * 2; + char* dst = new char[dlen]; + size_t written = hex_encode(buf, buflen, dst, dlen); + assert(written == dlen); + + val = New<String>(dst, dlen).ToLocalChecked(); + delete[] dst; + break; + } + + default: + assert(0 && "unknown encoding"); + break; + } + + return val; +} + +#undef base64_encoded_size + +} // end of namespace imp + +#endif // NAN_STRING_BYTES_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_typedarray_contents.h b/js/blotbotboot/node_modules/nan/nan_typedarray_contents.h new file mode 100644 index 0000000..c6ac8a4 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_typedarray_contents.h @@ -0,0 +1,96 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_TYPEDARRAY_CONTENTS_H_ +#define NAN_TYPEDARRAY_CONTENTS_H_ + +template<typename T> +class TypedArrayContents { + public: + inline explicit TypedArrayContents(v8::Local<v8::Value> from) : + length_(0), data_(NULL) { + HandleScope scope; + + size_t length = 0; + void* data = NULL; + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + + if (from->IsArrayBufferView()) { + v8::Local<v8::ArrayBufferView> array = + v8::Local<v8::ArrayBufferView>::Cast(from); + + const size_t byte_length = array->ByteLength(); + const ptrdiff_t byte_offset = array->ByteOffset(); + v8::Local<v8::ArrayBuffer> buffer = array->Buffer(); + + length = byte_length / sizeof(T); +// Actually it's 7.9 here but this would lead to ABI issues with Node.js 13 +// using 7.8 till 13.2.0. +#if (V8_MAJOR_VERSION >= 8) + data = static_cast<char*>(buffer->GetBackingStore()->Data()) + byte_offset; +#else + data = static_cast<char*>(buffer->GetContents().Data()) + byte_offset; +#endif + } + +#else + + if (from->IsObject() && !from->IsNull()) { + v8::Local<v8::Object> array = v8::Local<v8::Object>::Cast(from); + + MaybeLocal<v8::Value> buffer = Get(array, + New<v8::String>("buffer").ToLocalChecked()); + MaybeLocal<v8::Value> byte_length = Get(array, + New<v8::String>("byteLength").ToLocalChecked()); + MaybeLocal<v8::Value> byte_offset = Get(array, + New<v8::String>("byteOffset").ToLocalChecked()); + + if (!buffer.IsEmpty() && + !byte_length.IsEmpty() && byte_length.ToLocalChecked()->IsUint32() && + !byte_offset.IsEmpty() && byte_offset.ToLocalChecked()->IsUint32()) { + data = array->GetIndexedPropertiesExternalArrayData(); + if(data) { + length = byte_length.ToLocalChecked()->Uint32Value() / sizeof(T); + } + } + } + +#endif + +#if defined(_MSC_VER) && _MSC_VER >= 1900 || __cplusplus >= 201103L + assert(reinterpret_cast<uintptr_t>(data) % alignof (T) == 0); +#elif defined(_MSC_VER) && _MSC_VER >= 1600 || defined(__GNUC__) + assert(reinterpret_cast<uintptr_t>(data) % __alignof(T) == 0); +#else + assert(reinterpret_cast<uintptr_t>(data) % sizeof (T) == 0); +#endif + + length_ = length; + data_ = static_cast<T*>(data); + } + + inline size_t length() const { return length_; } + inline T* operator*() { return data_; } + inline const T* operator*() const { return data_; } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(TypedArrayContents) + + //Disable heap allocation + void *operator new(size_t size); + void operator delete(void *, size_t) { + abort(); + } + + size_t length_; + T* data_; +}; + +#endif // NAN_TYPEDARRAY_CONTENTS_H_ diff --git a/js/blotbotboot/node_modules/nan/nan_weak.h b/js/blotbotboot/node_modules/nan/nan_weak.h new file mode 100644 index 0000000..7e7ab07 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/nan_weak.h @@ -0,0 +1,437 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_WEAK_H_ +#define NAN_WEAK_H_ + +static const int kInternalFieldsInWeakCallback = 2; +static const int kNoInternalFieldIndex = -1; + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \ + v8::WeakCallbackInfo<WeakCallbackInfo<T> > const& +# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \ + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +#elif NODE_MODULE_VERSION > IOJS_1_1_MODULE_VERSION +# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \ + v8::PhantomCallbackData<WeakCallbackInfo<T> > const& +# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \ + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +#elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION +# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \ + v8::PhantomCallbackData<WeakCallbackInfo<T> > const& +# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \ + v8::InternalFieldsCallbackData<WeakCallbackInfo<T>, void> const& +# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +# define NAN_WEAK_CALLBACK_DATA_TYPE_ \ + v8::WeakCallbackData<S, WeakCallbackInfo<T> > const& +# define NAN_WEAK_CALLBACK_SIG_ NAN_WEAK_CALLBACK_DATA_TYPE_ +#else +# define NAN_WEAK_CALLBACK_DATA_TYPE_ void * +# define NAN_WEAK_CALLBACK_SIG_ \ + v8::Persistent<v8::Value>, NAN_WEAK_CALLBACK_DATA_TYPE_ +#endif + +template<typename T> +class WeakCallbackInfo { + public: + typedef void (*Callback)(const WeakCallbackInfo<T>& data); + WeakCallbackInfo( + Persistent<v8::Value> *persistent + , Callback callback + , void *parameter + , void *field1 = 0 + , void *field2 = 0) : + callback_(callback), isolate_(0), parameter_(parameter) { + std::memcpy(&persistent_, persistent, sizeof (v8::Persistent<v8::Value>)); + internal_fields_[0] = field1; + internal_fields_[1] = field2; + } + inline v8::Isolate *GetIsolate() const { return isolate_; } + inline T *GetParameter() const { return static_cast<T*>(parameter_); } + inline void *GetInternalField(int index) const { + assert((index == 0 || index == 1) && "internal field index out of bounds"); + if (index == 0) { + return internal_fields_[0]; + } else { + return internal_fields_[1]; + } + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(WeakCallbackInfo) + Callback callback_; + v8::Isolate *isolate_; + void *parameter_; + void *internal_fields_[kInternalFieldsInWeakCallback]; + v8::Persistent<v8::Value> persistent_; + template<typename S, typename M> friend class Persistent; + template<typename S> friend class PersistentBase; +#if NODE_MODULE_VERSION <= NODE_0_12_MODULE_VERSION +# if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + template<typename S> + static void invoke(NAN_WEAK_CALLBACK_SIG_ data); + template<typename S> + static WeakCallbackInfo *unwrap(NAN_WEAK_CALLBACK_DATA_TYPE_ data); +# else + static void invoke(NAN_WEAK_CALLBACK_SIG_ data); + static WeakCallbackInfo *unwrap(NAN_WEAK_CALLBACK_DATA_TYPE_ data); +# endif +#else +# if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + template<bool isFirstPass> + static void invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data); + template<bool isFirstPass> + static void invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data); +# else + static void invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data); + static void invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data); +# endif + static WeakCallbackInfo *unwrapparameter( + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data); + static WeakCallbackInfo *unwraptwofield( + NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data); +#endif +}; + + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + +template<typename T> +template<bool isFirstPass> +void +WeakCallbackInfo<T>::invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data) { + WeakCallbackInfo<T> *cbinfo = unwrapparameter(data); + if (isFirstPass) { + cbinfo->persistent_.Reset(); + data.SetSecondPassCallback(invokeparameter<false>); + } else { + cbinfo->callback_(*cbinfo); + delete cbinfo; + } +} + +template<typename T> +template<bool isFirstPass> +void +WeakCallbackInfo<T>::invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data) { + WeakCallbackInfo<T> *cbinfo = unwraptwofield(data); + if (isFirstPass) { + cbinfo->persistent_.Reset(); + data.SetSecondPassCallback(invoketwofield<false>); + } else { + cbinfo->callback_(*cbinfo); + delete cbinfo; + } +} + +template<typename T> +WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrapparameter( + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo<T> *cbinfo = + static_cast<WeakCallbackInfo<T>*>(data.GetParameter()); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +template<typename T> +WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwraptwofield( + NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo<T> *cbinfo = + static_cast<WeakCallbackInfo<T>*>(data.GetInternalField(0)); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +#undef NAN_WEAK_PARAMETER_CALLBACK_SIG_ +#undef NAN_WEAK_TWOFIELD_CALLBACK_SIG_ +#undef NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +#undef NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +# elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION + +template<typename T> +void +WeakCallbackInfo<T>::invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data) { + WeakCallbackInfo<T> *cbinfo = unwrapparameter(data); + cbinfo->persistent_.Reset(); + cbinfo->callback_(*cbinfo); + delete cbinfo; +} + +template<typename T> +void +WeakCallbackInfo<T>::invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data) { + WeakCallbackInfo<T> *cbinfo = unwraptwofield(data); + cbinfo->persistent_.Reset(); + cbinfo->callback_(*cbinfo); + delete cbinfo; +} + +template<typename T> +WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrapparameter( + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo<T> *cbinfo = + static_cast<WeakCallbackInfo<T>*>(data.GetParameter()); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +template<typename T> +WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwraptwofield( + NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo<T> *cbinfo = + static_cast<WeakCallbackInfo<T>*>(data.GetInternalField1()); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +#undef NAN_WEAK_PARAMETER_CALLBACK_SIG_ +#undef NAN_WEAK_TWOFIELD_CALLBACK_SIG_ +#undef NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +#undef NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + +template<typename T> +template<typename S> +void WeakCallbackInfo<T>::invoke(NAN_WEAK_CALLBACK_SIG_ data) { + WeakCallbackInfo<T> *cbinfo = unwrap(data); + cbinfo->persistent_.Reset(); + cbinfo->callback_(*cbinfo); + delete cbinfo; +} + +template<typename T> +template<typename S> +WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrap( + NAN_WEAK_CALLBACK_DATA_TYPE_ data) { + void *parameter = data.GetParameter(); + WeakCallbackInfo<T> *cbinfo = + static_cast<WeakCallbackInfo<T>*>(parameter); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +#undef NAN_WEAK_CALLBACK_SIG_ +#undef NAN_WEAK_CALLBACK_DATA_TYPE_ +#else + +template<typename T> +void WeakCallbackInfo<T>::invoke(NAN_WEAK_CALLBACK_SIG_ data) { + WeakCallbackInfo<T> *cbinfo = unwrap(data); + cbinfo->persistent_.Dispose(); + cbinfo->persistent_.Clear(); + cbinfo->callback_(*cbinfo); + delete cbinfo; +} + +template<typename T> +WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrap( + NAN_WEAK_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo<T> *cbinfo = + static_cast<WeakCallbackInfo<T>*>(data); + cbinfo->isolate_ = v8::Isolate::GetCurrent(); + return cbinfo; +} + +#undef NAN_WEAK_CALLBACK_SIG_ +#undef NAN_WEAK_CALLBACK_DATA_TYPE_ +#endif + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +template<typename T, typename M> +template<typename P> +inline void Persistent<T, M>::SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo<P> *wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , parameter); + v8::PersistentBase<T>::SetWeak( + wcbd + , WeakCallbackInfo<P>::template invokeparameter<true> + , type); + } else { + v8::Local<v8::Value>* self_v(reinterpret_cast<v8::Local<v8::Value>*>(this)); + assert((*self_v)->IsObject()); + v8::Local<v8::Object> self((*self_v).As<v8::Object>()); + int count = self->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = self->GetAlignedPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + self->SetAlignedPointerInInternalField(0, wcbd); + v8::PersistentBase<T>::SetWeak( + static_cast<WeakCallbackInfo<P>*>(0) + , WeakCallbackInfo<P>::template invoketwofield<true> + , type); + } +} +#elif NODE_MODULE_VERSION > IOJS_1_1_MODULE_VERSION +template<typename T, typename M> +template<typename P> +inline void Persistent<T, M>::SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo<P> *wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , parameter); + v8::PersistentBase<T>::SetPhantom( + wcbd + , WeakCallbackInfo<P>::invokeparameter); + } else { + v8::Local<v8::Value>* self_v(reinterpret_cast<v8::Local<v8::Value>*>(this)); + assert((*self_v)->IsObject()); + v8::Local<v8::Object> self((*self_v).As<v8::Object>()); + int count = self->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = self->GetAlignedPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + self->SetAlignedPointerInInternalField(0, wcbd); + v8::PersistentBase<T>::SetPhantom( + static_cast<WeakCallbackInfo<P>*>(0) + , WeakCallbackInfo<P>::invoketwofield + , 0 + , count > 1 ? 1 : kNoInternalFieldIndex); + } +} +#elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION +template<typename T, typename M> +template<typename P> +inline void Persistent<T, M>::SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo<P> *wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , parameter); + v8::PersistentBase<T>::SetPhantom( + wcbd + , WeakCallbackInfo<P>::invokeparameter); + } else { + v8::Local<v8::Value>* self_v(reinterpret_cast<v8::Local<v8::Value>*>(this)); + assert((*self_v)->IsObject()); + v8::Local<v8::Object> self((*self_v).As<v8::Object>()); + int count = self->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = self->GetAlignedPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + self->SetAlignedPointerInInternalField(0, wcbd); + v8::PersistentBase<T>::SetPhantom( + WeakCallbackInfo<P>::invoketwofield + , 0 + , count > 1 ? 1 : kNoInternalFieldIndex); + } +} +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +template<typename T, typename M> +template<typename P> +inline void Persistent<T, M>::SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo<P> *wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , parameter); + v8::PersistentBase<T>::SetWeak(wcbd, WeakCallbackInfo<P>::invoke); + } else { + v8::Local<v8::Value>* self_v(reinterpret_cast<v8::Local<v8::Value>*>(this)); + assert((*self_v)->IsObject()); + v8::Local<v8::Object> self((*self_v).As<v8::Object>()); + int count = self->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = self->GetAlignedPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + v8::PersistentBase<T>::SetWeak(wcbd, WeakCallbackInfo<P>::invoke); + } +} +#else +template<typename T> +template<typename P> +inline void PersistentBase<T>::SetWeak( + P *parameter + , typename WeakCallbackInfo<P>::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo<P> *wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , parameter); + persistent.MakeWeak(wcbd, WeakCallbackInfo<P>::invoke); + } else { + v8::Local<v8::Value>* self_v(reinterpret_cast<v8::Local<v8::Value>*>(this)); + assert((*self_v)->IsObject()); + v8::Local<v8::Object> self((*self_v).As<v8::Object>()); + int count = self->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = self->GetPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo<P>( + reinterpret_cast<Persistent<v8::Value>*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + persistent.MakeWeak(wcbd, WeakCallbackInfo<P>::invoke); + } +} +#endif + +#endif // NAN_WEAK_H_ diff --git a/js/blotbotboot/node_modules/nan/package.json b/js/blotbotboot/node_modules/nan/package.json new file mode 100644 index 0000000..d7ca99b --- /dev/null +++ b/js/blotbotboot/node_modules/nan/package.json @@ -0,0 +1,37 @@ +{ + "name": "nan", + "version": "2.16.0", + "description": "Native Abstractions for Node.js: C++ header for Node 0.8 -> 14 compatibility", + "main": "include_dirs.js", + "repository": { + "type": "git", + "url": "git://github.com/nodejs/nan.git" + }, + "scripts": { + "test": "tap --gc --stderr test/js/*-test.js", + "test:worker": "node --experimental-worker test/tap-as-worker.js --gc --stderr test/js/*-test.js", + "rebuild-tests": "node-gyp rebuild --msvs_version=2015 --directory test", + "docs": "doc/.build.sh" + }, + "contributors": [ + "Rod Vagg <r@va.gg> (https://github.com/rvagg)", + "Benjamin Byholm <bbyholm@abo.fi> (https://github.com/kkoopa/)", + "Trevor Norris <trev.norris@gmail.com> (https://github.com/trevnorris)", + "Nathan Rajlich <nathan@tootallnate.net> (https://github.com/TooTallNate)", + "Brett Lawson <brett19@gmail.com> (https://github.com/brett19)", + "Ben Noordhuis <info@bnoordhuis.nl> (https://github.com/bnoordhuis)", + "David Siegel <david@artcom.de> (https://github.com/agnat)", + "Michael Ira Krufky <mkrufky@gmail.com> (https://github.com/mkrufky)" + ], + "devDependencies": { + "bindings": "~1.2.1", + "commander": "^2.8.1", + "glob": "^5.0.14", + "request": "=2.81.0", + "node-gyp": "~8.4.1", + "readable-stream": "^2.1.4", + "tap": "~0.7.1", + "xtend": "~4.0.0" + }, + "license": "MIT" +} diff --git a/js/blotbotboot/node_modules/nan/tools/1to2.js b/js/blotbotboot/node_modules/nan/tools/1to2.js new file mode 100755 index 0000000..6af2505 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/tools/1to2.js @@ -0,0 +1,412 @@ +#!/usr/bin/env node +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +var commander = require('commander'), + fs = require('fs'), + glob = require('glob'), + groups = [], + total = 0, + warning1 = '/* ERROR: Rewrite using Buffer */\n', + warning2 = '\\/\\* ERROR\\: Rewrite using Buffer \\*\\/\\n', + length, + i; + +fs.readFile(__dirname + '/package.json', 'utf8', function (err, data) { + if (err) { + throw err; + } + + commander + .version(JSON.parse(data).version) + .usage('[options] <file ...>') + .parse(process.argv); + + if (!process.argv.slice(2).length) { + commander.outputHelp(); + } +}); + +/* construct strings representing regular expressions + each expression contains a unique group allowing for identification of the match + the index of this key group, relative to the regular expression in question, + is indicated by the first array member */ + +/* simple substistutions, key group is the entire match, 0 */ +groups.push([0, [ + '_NAN_', + 'NODE_SET_METHOD', + 'NODE_SET_PROTOTYPE_METHOD', + 'NanAsciiString', + 'NanEscapeScope', + 'NanReturnValue', + 'NanUcs2String'].join('|')]); + +/* substitutions of parameterless macros, key group is 1 */ +groups.push([1, ['(', [ + 'NanEscapableScope', + 'NanReturnNull', + 'NanReturnUndefined', + 'NanScope'].join('|'), ')\\(\\)'].join('')]); + +/* replace TryCatch with NanTryCatch once, gobbling possible namespace, key group 2 */ +groups.push([2, '(?:(?:v8\\:\\:)?|(Nan)?)(TryCatch)']); + +/* NanNew("string") will likely not fail a ToLocalChecked(), key group 1 */ +groups.push([1, ['(NanNew)', '(\\("[^\\"]*"[^\\)]*\\))(?!\\.ToLocalChecked\\(\\))'].join('')]); + +/* Removed v8 APIs, warn that the code needs rewriting using node::Buffer, key group 2 */ +groups.push([2, ['(', warning2, ')?', '^.*?(', [ + 'GetIndexedPropertiesExternalArrayDataLength', + 'GetIndexedPropertiesExternalArrayData', + 'GetIndexedPropertiesExternalArrayDataType', + 'GetIndexedPropertiesPixelData', + 'GetIndexedPropertiesPixelDataLength', + 'HasIndexedPropertiesInExternalArrayData', + 'HasIndexedPropertiesInPixelData', + 'SetIndexedPropertiesToExternalArrayData', + 'SetIndexedPropertiesToPixelData'].join('|'), ')'].join('')]); + +/* No need for NanScope in V8-exposed methods, key group 2 */ +groups.push([2, ['((', [ + 'NAN_METHOD', + 'NAN_GETTER', + 'NAN_SETTER', + 'NAN_PROPERTY_GETTER', + 'NAN_PROPERTY_SETTER', + 'NAN_PROPERTY_ENUMERATOR', + 'NAN_PROPERTY_DELETER', + 'NAN_PROPERTY_QUERY', + 'NAN_INDEX_GETTER', + 'NAN_INDEX_SETTER', + 'NAN_INDEX_ENUMERATOR', + 'NAN_INDEX_DELETER', + 'NAN_INDEX_QUERY'].join('|'), ')\\([^\\)]*\\)\\s*\\{)\\s*NanScope\\(\\)\\s*;'].join('')]); + +/* v8::Value::ToXXXXXXX returns v8::MaybeLocal<T>, key group 3 */ +groups.push([3, ['([\\s\\(\\)])([^\\s\\(\\)]+)->(', [ + 'Boolean', + 'Number', + 'String', + 'Object', + 'Integer', + 'Uint32', + 'Int32'].join('|'), ')\\('].join('')]); + +/* v8::Value::XXXXXXXValue returns v8::Maybe<T>, key group 3 */ +groups.push([3, ['([\\s\\(\\)])([^\\s\\(\\)]+)->((?:', [ + 'Boolean', + 'Number', + 'Integer', + 'Uint32', + 'Int32'].join('|'), ')Value)\\('].join('')]); + +/* NAN_WEAK_CALLBACK macro was removed, write out callback definition, key group 1 */ +groups.push([1, '(NAN_WEAK_CALLBACK)\\(([^\\s\\)]+)\\)']); + +/* node::ObjectWrap and v8::Persistent have been replaced with Nan implementations, key group 1 */ +groups.push([1, ['(', [ + 'NanDisposePersistent', + 'NanObjectWrapHandle'].join('|'), ')\\s*\\(\\s*([^\\s\\)]+)'].join('')]); + +/* Since NanPersistent there is no need for NanMakeWeakPersistent, key group 1 */ +groups.push([1, '(NanMakeWeakPersistent)\\s*\\(\\s*([^\\s,]+)\\s*,\\s*']); + +/* Many methods of v8::Object and others now return v8::MaybeLocal<T>, key group 3 */ +groups.push([3, ['([\\s])([^\\s]+)->(', [ + 'GetEndColumn', + 'GetFunction', + 'GetLineNumber', + 'NewInstance', + 'GetPropertyNames', + 'GetOwnPropertyNames', + 'GetSourceLine', + 'GetStartColumn', + 'ObjectProtoToString', + 'ToArrayIndex', + 'ToDetailString', + 'CallAsConstructor', + 'CallAsFunction', + 'CloneElementAt', + 'Delete', + 'ForceSet', + 'Get', + 'GetPropertyAttributes', + 'GetRealNamedProperty', + 'GetRealNamedPropertyInPrototypeChain', + 'Has', + 'HasOwnProperty', + 'HasRealIndexedProperty', + 'HasRealNamedCallbackProperty', + 'HasRealNamedProperty', + 'Set', + 'SetAccessor', + 'SetIndexedPropertyHandler', + 'SetNamedPropertyHandler', + 'SetPrototype'].join('|'), ')\\('].join('')]); + +/* You should get an error if any of these fail anyways, + or handle the error better, it is indicated either way, key group 2 */ +groups.push([2, ['NanNew(<(?:v8\\:\\:)?(', ['Date', 'String', 'RegExp'].join('|'), ')>)(\\([^\\)]*\\))(?!\\.ToLocalChecked\\(\\))'].join('')]); + +/* v8::Value::Equals now returns a v8::Maybe, key group 3 */ +groups.push([3, '([\\s\\(\\)])([^\\s\\(\\)]+)->(Equals)\\(([^\\s\\)]+)']); + +/* NanPersistent makes this unnecessary, key group 1 */ +groups.push([1, '(NanAssignPersistent)(?:<v8\\:\\:[^>]+>)?\\(([^,]+),\\s*']); + +/* args has been renamed to info, key group 2 */ +groups.push([2, '(\\W)(args)(\\W)']) + +/* node::ObjectWrap was replaced with NanObjectWrap, key group 2 */ +groups.push([2, '(\\W)(?:node\\:\\:)?(ObjectWrap)(\\W)']); + +/* v8::Persistent was replaced with NanPersistent, key group 2 */ +groups.push([2, '(\\W)(?:v8\\:\\:)?(Persistent)(\\W)']); + +/* counts the number of capturing groups in a well-formed regular expression, + ignoring non-capturing groups and escaped parentheses */ +function groupcount(s) { + var positive = s.match(/\((?!\?)/g), + negative = s.match(/\\\(/g); + return (positive ? positive.length : 0) - (negative ? negative.length : 0); +} + +/* compute the absolute position of each key group in the joined master RegExp */ +for (i = 1, length = groups.length; i < length; i++) { + total += groupcount(groups[i - 1][1]); + groups[i][0] += total; +} + +/* create the master RegExp, whis is the union of all the groups' expressions */ +master = new RegExp(groups.map(function (a) { return a[1]; }).join('|'), 'gm'); + +/* replacement function for String.replace, receives 21 arguments */ +function replace() { + /* simple expressions */ + switch (arguments[groups[0][0]]) { + case '_NAN_': + return 'NAN_'; + case 'NODE_SET_METHOD': + return 'NanSetMethod'; + case 'NODE_SET_PROTOTYPE_METHOD': + return 'NanSetPrototypeMethod'; + case 'NanAsciiString': + return 'NanUtf8String'; + case 'NanEscapeScope': + return 'scope.Escape'; + case 'NanReturnNull': + return 'info.GetReturnValue().SetNull'; + case 'NanReturnValue': + return 'info.GetReturnValue().Set'; + case 'NanUcs2String': + return 'v8::String::Value'; + default: + } + + /* macros without arguments */ + switch (arguments[groups[1][0]]) { + case 'NanEscapableScope': + return 'NanEscapableScope scope' + case 'NanReturnUndefined': + return 'return'; + case 'NanScope': + return 'NanScope scope'; + default: + } + + /* TryCatch, emulate negative backref */ + if (arguments[groups[2][0]] === 'TryCatch') { + return arguments[groups[2][0] - 1] ? arguments[0] : 'NanTryCatch'; + } + + /* NanNew("foo") --> NanNew("foo").ToLocalChecked() */ + if (arguments[groups[3][0]] === 'NanNew') { + return [arguments[0], '.ToLocalChecked()'].join(''); + } + + /* insert warning for removed functions as comment on new line above */ + switch (arguments[groups[4][0]]) { + case 'GetIndexedPropertiesExternalArrayData': + case 'GetIndexedPropertiesExternalArrayDataLength': + case 'GetIndexedPropertiesExternalArrayDataType': + case 'GetIndexedPropertiesPixelData': + case 'GetIndexedPropertiesPixelDataLength': + case 'HasIndexedPropertiesInExternalArrayData': + case 'HasIndexedPropertiesInPixelData': + case 'SetIndexedPropertiesToExternalArrayData': + case 'SetIndexedPropertiesToPixelData': + return arguments[groups[4][0] - 1] ? arguments[0] : [warning1, arguments[0]].join(''); + default: + } + + /* remove unnecessary NanScope() */ + switch (arguments[groups[5][0]]) { + case 'NAN_GETTER': + case 'NAN_METHOD': + case 'NAN_SETTER': + case 'NAN_INDEX_DELETER': + case 'NAN_INDEX_ENUMERATOR': + case 'NAN_INDEX_GETTER': + case 'NAN_INDEX_QUERY': + case 'NAN_INDEX_SETTER': + case 'NAN_PROPERTY_DELETER': + case 'NAN_PROPERTY_ENUMERATOR': + case 'NAN_PROPERTY_GETTER': + case 'NAN_PROPERTY_QUERY': + case 'NAN_PROPERTY_SETTER': + return arguments[groups[5][0] - 1]; + default: + } + + /* Value conversion */ + switch (arguments[groups[6][0]]) { + case 'Boolean': + case 'Int32': + case 'Integer': + case 'Number': + case 'Object': + case 'String': + case 'Uint32': + return [arguments[groups[6][0] - 2], 'NanTo<v8::', arguments[groups[6][0]], '>(', arguments[groups[6][0] - 1]].join(''); + default: + } + + /* other value conversion */ + switch (arguments[groups[7][0]]) { + case 'BooleanValue': + return [arguments[groups[7][0] - 2], 'NanTo<bool>(', arguments[groups[7][0] - 1]].join(''); + case 'Int32Value': + return [arguments[groups[7][0] - 2], 'NanTo<int32_t>(', arguments[groups[7][0] - 1]].join(''); + case 'IntegerValue': + return [arguments[groups[7][0] - 2], 'NanTo<int64_t>(', arguments[groups[7][0] - 1]].join(''); + case 'Uint32Value': + return [arguments[groups[7][0] - 2], 'NanTo<uint32_t>(', arguments[groups[7][0] - 1]].join(''); + default: + } + + /* NAN_WEAK_CALLBACK */ + if (arguments[groups[8][0]] === 'NAN_WEAK_CALLBACK') { + return ['template<typename T>\nvoid ', + arguments[groups[8][0] + 1], '(const NanWeakCallbackInfo<T> &data)'].join(''); + } + + /* use methods on NAN classes instead */ + switch (arguments[groups[9][0]]) { + case 'NanDisposePersistent': + return [arguments[groups[9][0] + 1], '.Reset('].join(''); + case 'NanObjectWrapHandle': + return [arguments[groups[9][0] + 1], '->handle('].join(''); + default: + } + + /* use method on NanPersistent instead */ + if (arguments[groups[10][0]] === 'NanMakeWeakPersistent') { + return arguments[groups[10][0] + 1] + '.SetWeak('; + } + + /* These return Maybes, the upper ones take no arguments */ + switch (arguments[groups[11][0]]) { + case 'GetEndColumn': + case 'GetFunction': + case 'GetLineNumber': + case 'GetOwnPropertyNames': + case 'GetPropertyNames': + case 'GetSourceLine': + case 'GetStartColumn': + case 'NewInstance': + case 'ObjectProtoToString': + case 'ToArrayIndex': + case 'ToDetailString': + return [arguments[groups[11][0] - 2], 'Nan', arguments[groups[11][0]], '(', arguments[groups[11][0] - 1]].join(''); + case 'CallAsConstructor': + case 'CallAsFunction': + case 'CloneElementAt': + case 'Delete': + case 'ForceSet': + case 'Get': + case 'GetPropertyAttributes': + case 'GetRealNamedProperty': + case 'GetRealNamedPropertyInPrototypeChain': + case 'Has': + case 'HasOwnProperty': + case 'HasRealIndexedProperty': + case 'HasRealNamedCallbackProperty': + case 'HasRealNamedProperty': + case 'Set': + case 'SetAccessor': + case 'SetIndexedPropertyHandler': + case 'SetNamedPropertyHandler': + case 'SetPrototype': + return [arguments[groups[11][0] - 2], 'Nan', arguments[groups[11][0]], '(', arguments[groups[11][0] - 1], ', '].join(''); + default: + } + + /* Automatic ToLocalChecked(), take it or leave it */ + switch (arguments[groups[12][0]]) { + case 'Date': + case 'String': + case 'RegExp': + return ['NanNew', arguments[groups[12][0] - 1], arguments[groups[12][0] + 1], '.ToLocalChecked()'].join(''); + default: + } + + /* NanEquals is now required for uniformity */ + if (arguments[groups[13][0]] === 'Equals') { + return [arguments[groups[13][0] - 1], 'NanEquals(', arguments[groups[13][0] - 1], ', ', arguments[groups[13][0] + 1]].join(''); + } + + /* use method on replacement class instead */ + if (arguments[groups[14][0]] === 'NanAssignPersistent') { + return [arguments[groups[14][0] + 1], '.Reset('].join(''); + } + + /* args --> info */ + if (arguments[groups[15][0]] === 'args') { + return [arguments[groups[15][0] - 1], 'info', arguments[groups[15][0] + 1]].join(''); + } + + /* ObjectWrap --> NanObjectWrap */ + if (arguments[groups[16][0]] === 'ObjectWrap') { + return [arguments[groups[16][0] - 1], 'NanObjectWrap', arguments[groups[16][0] + 1]].join(''); + } + + /* Persistent --> NanPersistent */ + if (arguments[groups[17][0]] === 'Persistent') { + return [arguments[groups[17][0] - 1], 'NanPersistent', arguments[groups[17][0] + 1]].join(''); + } + + /* This should not happen. A switch is probably missing a case if it does. */ + throw 'Unhandled match: ' + arguments[0]; +} + +/* reads a file, runs replacement and writes it back */ +function processFile(file) { + fs.readFile(file, {encoding: 'utf8'}, function (err, data) { + if (err) { + throw err; + } + + /* run replacement twice, might need more runs */ + fs.writeFile(file, data.replace(master, replace).replace(master, replace), function (err) { + if (err) { + throw err; + } + }); + }); +} + +/* process file names from command line and process the identified files */ +for (i = 2, length = process.argv.length; i < length; i++) { + glob(process.argv[i], function (err, matches) { + if (err) { + throw err; + } + matches.forEach(processFile); + }); +} diff --git a/js/blotbotboot/node_modules/nan/tools/README.md b/js/blotbotboot/node_modules/nan/tools/README.md new file mode 100644 index 0000000..7f07e4b --- /dev/null +++ b/js/blotbotboot/node_modules/nan/tools/README.md @@ -0,0 +1,14 @@ +1to2 naively converts source code files from NAN 1 to NAN 2. There will be erroneous conversions, +false positives and missed opportunities. The input files are rewritten in place. Make sure that +you have backups. You will have to manually review the changes afterwards and do some touchups. + +```sh +$ tools/1to2.js + + Usage: 1to2 [options] <file ...> + + Options: + + -h, --help output usage information + -V, --version output the version number +``` diff --git a/js/blotbotboot/node_modules/nan/tools/package.json b/js/blotbotboot/node_modules/nan/tools/package.json new file mode 100644 index 0000000..2dcdd78 --- /dev/null +++ b/js/blotbotboot/node_modules/nan/tools/package.json @@ -0,0 +1,19 @@ +{ + "name": "1to2", + "version": "1.0.0", + "description": "NAN 1 -> 2 Migration Script", + "main": "1to2.js", + "repository": { + "type": "git", + "url": "git://github.com/nodejs/nan.git" + }, + "contributors": [ + "Benjamin Byholm <bbyholm@abo.fi> (https://github.com/kkoopa/)", + "Mathias Küsel (https://github.com/mathiask88/)" + ], + "dependencies": { + "glob": "~5.0.10", + "commander": "~2.8.1" + }, + "license": "MIT" +} diff --git a/js/blotbotboot/package-lock.json b/js/blotbotboot/package-lock.json new file mode 100644 index 0000000..b748eff --- /dev/null +++ b/js/blotbotboot/package-lock.json @@ -0,0 +1,112 @@ +{ + "name": "blotbotboot", + "version": "1.0.0", + "lockfileVersion": 2, + "requires": true, + "packages": { + "": { + "name": "blotbotboot", + "version": "1.0.0", + "license": "ISC", + "dependencies": { + "irc": "^0.5.2" + } + }, + "node_modules/iconv": { + "version": "2.2.3", + "resolved": "https://registry.npmjs.org/iconv/-/iconv-2.2.3.tgz", + "integrity": "sha512-evIiYeKdt5nEGYKNkQcGPQy781sYgbBKi3gEkt1s4CwteCdOHSjGGRyyp6lP8inYFZwvzG3lgjXEvGUC8nqQ5A==", + "hasInstallScript": true, + "optional": true, + "dependencies": { + "nan": "^2.3.5" + }, + "engines": { + "node": ">=0.8.0" + } + }, + "node_modules/irc": { + "version": "0.5.2", + "resolved": "https://registry.npmjs.org/irc/-/irc-0.5.2.tgz", + "integrity": "sha512-KnrvkV05Y71SWmRWHtnlWEIH7LA/YeDul6l7tncCGLNEw4B6Obtmkatb3ACnSLj0kOJ6UBiuhss9e+eRG3zlxw==", + "dependencies": { + "irc-colors": "^1.1.0" + }, + "engines": { 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--git a/js/blotbotboot/repl.js b/js/blotbotboot/repl.js new file mode 100644 index 0000000..6ea6929 --- /dev/null +++ b/js/blotbotboot/repl.js @@ -0,0 +1,11 @@ +// lifted from https://github.com/maryrosecook/littlelisp +var repl = require("repl"); +var lisp = require("./lisp").lisp; + +repl.start({ + prompt: "* ", + eval: function (cmd, context, filename, callback) { + var ret = lisp.interpret(lisp.parse(cmd)); + callback(null, ret); + }, +}); |