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| author | Kartik K. Agaram <vc@akkartik.com> | 2016-10-09 00:24:24 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2016-10-09 00:24:24 -0700 |
| commit | b4d5b58959f9d416976910609f46733ee91bacb0 (patch) | |
| tree | 3293be48d95f44481ae2b0cf151099ccf112898f /html/http-server.mu.html | |
| parent | ceeb92d470c29613f6a036f9c2077126ecc09b47 (diff) | |
| download | mu-b4d5b58959f9d416976910609f46733ee91bacb0.tar.gz | |
3491
Update the html, proving that commit 3490 worked. The only changes are from other recent commits.
Diffstat (limited to 'html/http-server.mu.html')
| -rw-r--r-- | html/http-server.mu.html | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/html/http-server.mu.html b/html/http-server.mu.html new file mode 100644 index 00000000..f3192ed5 --- /dev/null +++ b/html/http-server.mu.html @@ -0,0 +1,108 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> +<html> +<head> +<meta http-equiv="content-type" content="text/html; charset=UTF-8"> +<title>Mu - http-server.mu</title> +<meta name="Generator" content="Vim/7.4"> +<meta name="plugin-version" content="vim7.4_v2"> +<meta name="syntax" content="none"> +<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy="> +<meta name="colorscheme" content="minimal"> +<style type="text/css"> +<!-- +pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; } +body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color: #080808; } +* { font-size: 12pt; font-size: 1em; } +.Delimiter { color: #800080; } +.muControl { color: #c0a020; } +.Comment { color: #9090ff; } +.Constant { color: #00a0a0; } +.Special { color: #c00000; } +.muRecipe { color: #ff8700; } +--> +</style> + +<script type='text/javascript'> +<!-- + +--> +</script> +</head> +<body> +<pre id='vimCodeElement'> +<span class="Comment"># example program: a single-request HTTP server</span> +<span class="Comment"># listen for connections from clients on a server socket</span> +<span class="Comment"># when a connection occurs, transfer it to a session socket</span> +<span class="Comment"># read from it using channels</span> +<span class="Comment"># write to it directly</span> +<span class="Comment">#</span> +<span class="Comment"># After running it, navigate to localhost:8080. Your browser should display</span> +<span class="Comment"># "SUCCESS!" and the server will terminate after one connection.</span> + +<span class="muRecipe">def</span> main [ + <span class="Constant">local-scope</span> + socket:num<span class="Special"> <- </span>$open-server-socket <span class="Constant">8080/port</span> + $print <span class="Constant">[Mu socket creation returned ]</span>, socket, <span class="Constant">10/newline</span> + <span class="muControl">return-unless</span> socket + session:num<span class="Special"> <- </span>$accept socket + contents:&:source:char, sink:&:sink:char<span class="Special"> <- </span>new-channel <span class="Constant">30</span> + sink<span class="Special"> <- </span>start-running transmit-from-socket session, sink + buf:&:buffer<span class="Special"> <- </span>new-buffer <span class="Constant">30</span> + <span class="Delimiter">{</span> + c:char, done?:bool, contents<span class="Special"> <- </span>read contents + <span class="muControl">break-if</span> done? + buf<span class="Special"> <- </span>append buf, c + <span class="muControl">loop</span> + <span class="Delimiter">}</span> + socket-text:text<span class="Special"> <- </span>buffer-to-array buf + $print <span class="Constant">[Done reading from socket.]</span>, <span class="Constant">10/newline</span> + write-to-socket session, <span class="Constant">[HTTP/1.0 200 OK</span> +<span class="Constant">Content-type: text/plain</span> + +<span class="Constant">SUCCESS!</span> +<span class="Constant">]</span> + $print <span class="Constant">10/newline</span>, <span class="Constant">[Wrote to and closing socket...]</span>, <span class="Constant">10/newline</span> + $close-socket session + $close-socket socket +] + +<span class="muRecipe">def</span> write-to-socket session-socket:num, s:text [ + <span class="Constant">local-scope</span> + <span class="Constant">load-ingredients</span> + len:num<span class="Special"> <- </span>length *s + i:num<span class="Special"> <- </span>copy <span class="Constant">0</span> + <span class="Delimiter">{</span> + done?:bool<span class="Special"> <- </span>greater-or-equal i, len + <span class="muControl">break-if</span> done? + c:char<span class="Special"> <- </span>index *s, i + $print <span class="Constant">[writing to socket: ]</span>, i, <span class="Constant">[ ]</span>, c, <span class="Constant">10/newline</span> + $write-to-socket session-socket, c + i<span class="Special"> <- </span>add i, <span class="Constant">1</span> + <span class="muControl">loop</span> + <span class="Delimiter">}</span> +] + +<span class="muRecipe">def</span> transmit-from-socket session:num, sink:&:sink:char<span class="muRecipe"> -> </span>sink:&:sink:char [ + <span class="Constant">local-scope</span> + <span class="Constant">load-ingredients</span> + <span class="Delimiter">{</span> + req:text, bytes-read:num<span class="Special"> <- </span>$read-from-socket session, <span class="Constant">4096/bytes</span> + $print <span class="Constant">[read ]</span>, bytes-read, <span class="Constant">[ bytes from socket]</span>, <span class="Constant">10/newline</span> + i:num<span class="Special"> <- </span>copy <span class="Constant">0</span> + <span class="Delimiter">{</span> + done?:bool<span class="Special"> <- </span>greater-or-equal i, bytes-read + <span class="muControl">break-if</span> done? + c:char<span class="Special"> <- </span>index *req, i + end-of-request?:bool<span class="Special"> <- </span>equal c, <span class="Constant">10/newline</span> + <span class="muControl">break-if</span> end-of-request? <span class="Comment"># To be safe, for now.</span> + sink<span class="Special"> <- </span>write sink, c + i<span class="Special"> <- </span>add i, <span class="Constant">1</span> + <span class="muControl">loop</span> + <span class="Delimiter">}</span> + <span class="Delimiter">}</span> + sink<span class="Special"> <- </span>close sink +] +</pre> +</body> +</html> +<!-- vim: set foldmethod=manual : --> |