Fixes deprecation warnings in asynchttpserver.

1 files changed, 21 insertions, 21 deletions

diff --git a/lib/pure/asynchttpserver.nim b/lib/pure/asynchttpserver.nim
index 7cec6d70e..8439be590 100644
--- a/lib/pure/asynchttpserver.nim
+++ b/lib/pure/asynchttpserver.nim
@@ -18,7 +18,7 @@
 ##
 ## .. code-block::nim
 ##    var server = newAsyncHttpServer()
-##    proc cb(req: TRequest) {.async.} =
+##    proc cb(req: Request) {.async.} =
 ##      await req.respond(Http200, "Hello World")
 ##
 ##    asyncCheck server.serve(Port(8080), cb)
@@ -27,16 +27,16 @@
 import strtabs, asyncnet, asyncdispatch, parseutils, uri, strutils
 type
   Request* = object
-    client*: PAsyncSocket # TODO: Separate this into a Response object?
+    client*: AsyncSocket # TODO: Separate this into a Response object?
     reqMethod*: string
-    headers*: PStringTable
+    headers*: StringTableRef
     protocol*: tuple[orig: string, major, minor: int]
-    url*: TUri
+    url*: Uri
     hostname*: string ## The hostname of the client that made the request.
     body*: string
 
   AsyncHttpServer* = ref object
-    socket: PAsyncSocket
+    socket: AsyncSocket
     reuseAddr: bool
 
   HttpCode* = enum
@@ -82,7 +82,7 @@ type
   THttpCode: HttpCode, THttpVersion: HttpVersion].}
 
 proc `==`*(protocol: tuple[orig: string, major, minor: int],
-           ver: THttpVersion): bool =
+           ver: HttpVersion): bool =
   let major =
     case ver
     of HttpVer11, HttpVer10: 1
@@ -92,23 +92,23 @@ proc `==`*(protocol: tuple[orig: string, major, minor: int],
     of HttpVer10: 0
   result = protocol.major == major and protocol.minor == minor
 
-proc newAsyncHttpServer*(reuseAddr = true): PAsyncHttpServer =
+proc newAsyncHttpServer*(reuseAddr = true): AsyncHttpServer =
   ## Creates a new ``AsyncHttpServer`` instance.
   new result
   result.reuseAddr = reuseAddr
 
-proc addHeaders(msg: var string, headers: PStringTable) =
+proc addHeaders(msg: var string, headers: StringTableRef) =
   for k, v in headers:
     msg.add(k & ": " & v & "\c\L")
 
-proc sendHeaders*(req: TRequest, headers: PStringTable): Future[void] =
+proc sendHeaders*(req: Request, headers: StringTableRef): Future[void] =
   ## Sends the specified headers to the requesting client.
   var msg = ""
   addHeaders(msg, headers)
   return req.client.send(msg)
 
-proc respond*(req: TRequest, code: THttpCode,
-        content: string, headers: PStringTable = newStringTable()) {.async.} =
+proc respond*(req: Request, code: HttpCode,
+        content: string, headers = newStringTable()) {.async.} =
   ## Responds to the request with the specified ``HttpCode``, headers and
   ## content.
   ##
@@ -119,7 +119,7 @@ proc respond*(req: TRequest, code: THttpCode,
   msg.addHeaders(customHeaders)
   await req.client.send(msg & "\c\L" & content)
 
-proc newRequest(): TRequest =
+proc newRequest(): Request =
   result.headers = newStringTable(modeCaseInsensitive)
   result.hostname = ""
   result.body = ""
@@ -134,18 +134,18 @@ proc parseHeader(line: string): tuple[key, value: string] =
 proc parseProtocol(protocol: string): tuple[orig: string, major, minor: int] =
   var i = protocol.skipIgnoreCase("HTTP/")
   if i != 5:
-    raise newException(EInvalidValue, "Invalid request protocol. Got: " &
+    raise newException(ValueError, "Invalid request protocol. Got: " &
         protocol)
   result.orig = protocol
   i.inc protocol.parseInt(result.major, i)
   i.inc # Skip .
   i.inc protocol.parseInt(result.minor, i)
 
-proc sendStatus(client: PAsyncSocket, status: string): Future[void] =
+proc sendStatus(client: AsyncSocket, status: string): Future[void] =
   client.send("HTTP/1.1 " & status & "\c\L")
 
-proc processClient(client: PAsyncSocket, address: string,
-                   callback: proc (request: TRequest):
+proc processClient(client: AsyncSocket, address: string,
+                   callback: proc (request: Request):
                       Future[void] {.closure, gcsafe.}) {.async.} =
   while not client.closed:
     # GET /path HTTP/1.1
@@ -187,7 +187,7 @@ proc processClient(client: PAsyncSocket, address: string,
     request.url = parseUri(path)
     try:
       request.protocol = protocol.parseProtocol()
-    except EInvalidValue:
+    except ValueError:
       asyncCheck request.respond(Http400, "Invalid request protocol. Got: " &
           protocol)
       continue
@@ -233,8 +233,8 @@ proc processClient(client: PAsyncSocket, address: string,
       request.client.close()
       break
 
-proc serve*(server: PAsyncHttpServer, port: Port,
-            callback: proc (request: TRequest): Future[void] {.closure,gcsafe.},
+proc serve*(server: AsyncHttpServer, port: Port,
+            callback: proc (request: Request): Future[void] {.closure,gcsafe.},
             address = "") {.async.} =
   ## Starts the process of listening for incoming HTTP connections on the
   ## specified address and port.
@@ -254,14 +254,14 @@ proc serve*(server: PAsyncHttpServer, port: Port,
     #echo(f.isNil)
     #echo(f.repr)
 
-proc close*(server: PAsyncHttpServer) =
+proc close*(server: AsyncHttpServer) =
   ## Terminates the async http server instance.
   server.socket.close()
 
 when isMainModule:
   proc main =
     var server = newAsyncHttpServer()
-    proc cb(req: TRequest) {.async.} =
+    proc cb(req: Request) {.async.} =
       #echo(req.reqMethod, " ", req.url)
       #echo(req.headers)
       let headers = {"Date": "Tue, 29 Apr 2014 23:40:08 GMT",