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diff --git a/docs/en/cowboy/2.13/manual/cowboy_router/index.html b/docs/en/cowboy/2.13/manual/cowboy_router/index.html new file mode 100644 index 00000000..829a19b6 --- /dev/null +++ b/docs/en/cowboy/2.13/manual/cowboy_router/index.html @@ -0,0 +1,220 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <title>Nine Nines: cowboy_router(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + <link href="/css/99s.css?r=7" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + </head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_router(3)</span></h1> + +<h2 id="_name">Name</h2> +<p>cowboy_router - Router middleware</p> +<h2 id="_description">Description</h2> +<p>The <code>cowboy_router</code> middleware maps the requested host and path to the handler to be used for processing the request.</p> +<p>The router takes the <code>dispatch</code> rules as input from the middleware environment. Dispatch rules are generated by calling the <a href="../cowboy_router.compile">cowboy_router:compile(3)</a> function. The environment can contain the rules directly or a tuple <code>{persistent_term, Key}</code>, in which case Cowboy will call <code>persistent_term:get(Key)</code> to retrieve the dispatch rules.</p> +<p>When a route matches, the router sets the <code>handler</code> and <code>handler_opts</code> middleware environment values containing the handler module and initial state, respectively.</p> +<p>The router will stop execution when no route matches. It will send a 400 response if no host was found, and a 404 response otherwise.</p> +<h2 id="_exports">Exports</h2> +<ul><li><a href="../cowboy_router.compile">cowboy_router:compile(3)</a> - Compile routes to the resources +</li> +</ul> +<h2 id="_types">Types</h2> +<h3 id="_bindings">bindings()</h3> +<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre><tt><b><font color="#000000">bindings</font></b>() <font color="#990000">::</font> #{<b><font color="#000080">atom</font></b>() <font color="#990000">=></font> <b><font color="#000000">any</font></b>()}</tt></pre> +</div></div> +<p>Bindings found during routing.</p> +<h3 id="_dispatch_rules">dispatch_rules()</h3> +<p>Opaque type containing the compiled routes.</p> +<h3 id="_routes">routes()</h3> +<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre><tt><b><font color="#000000">routes</font></b>() <font color="#990000">=</font> [ + {<font color="#009900">Host</font>, <font color="#009900">PathList</font>} | + {<font color="#009900">Host</font>, <font color="#009900">Fields</font>, <font color="#009900">PathList</font>} +] + +<font color="#009900">PathList</font> <font color="#990000">::</font> [ + {<font color="#009900">Path</font>, <font color="#009900">Handler</font>, <font color="#009900">InitialState</font>} | + {<font color="#009900">Path</font>, <font color="#009900">Fields</font>, <font color="#009900">Handler</font>, <font color="#009900">InitialState</font>} +] + +<font color="#009900">Host</font> <font color="#990000">::</font> <font color="#FF6600">'_'</font> | <b><font color="#000000">iodata</font></b>() +<font color="#009900">Path</font> <font color="#990000">::</font> <font color="#FF6600">'_'</font> | <b><font color="#000000">iodata</font></b>() +<font color="#009900">Fields</font> <font color="#990000">::</font> <b><font color="#000000">cowboy:fields</font></b>() +<font color="#009900">Handler</font> <font color="#990000">::</font> <b><font color="#000000">module</font></b>() +<font color="#009900">InitialState</font> <font color="#990000">::</font> <b><font color="#000000">any</font></b>()</tt></pre> +</div></div> +<p>Human readable list of routes to handlers.</p> +<p>Cowboy uses this list to map hosts and paths, optionally augmented with constraints applied to the bindings, to handler modules.</p> +<p>The syntax for routes is currently defined in the user guide.</p> +<!-- @todo The syntax should probably be in this module,--> +<!-- and the user guide show more practical examples.--> +<h3 id="_tokens">tokens()</h3> +<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre><tt><b><font color="#000000">tokens</font></b>() <font color="#990000">::</font> [<b><font color="#000080">binary</font></b>()]</tt></pre> +</div></div> +<p>List of <code>host_info</code> and <code>path_info</code> tokens that were found using the <code>...</code> syntax.</p> +<h2 id="_see_also">See also</h2> +<p><a href="..">cowboy(7)</a>, <a href="../cowboy_req.binding">cowboy_req:binding(3)</a>, <a href="../cowboy_req.bindings">cowboy_req:bindings(3)</a>, <a href="../cowboy_req.host_info">cowboy_req:host_info(3)</a>, <a href="../cowboy_req.path_info">cowboy_req:path_info(3)</a></p> + + + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.13 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.13/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.13/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/2.13/manual">2.13</a></li> + + <li><a href="/docs/en/cowboy/2.12/manual">2.12</a></li> + + <li><a href="/docs/en/cowboy/2.11/manual">2.11</a></li> + + <li><a href="/docs/en/cowboy/2.10/manual">2.10</a></li> + + <li><a href="/docs/en/cowboy/2.9/manual">2.9</a></li> + + <li><a href="/docs/en/cowboy/2.8/manual">2.8</a></li> + + <li><a href="/docs/en/cowboy/2.7/manual">2.7</a></li> + + <li><a href="/docs/en/cowboy/2.6/manual">2.6</a></li> + +</ul> + +<h3 id="_like_my_work__donate">Like my work? 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