blob: cac697fa4a2f9c552f1c76a7245d2d1ff8ffce7a (
plain) (
tree)
|
|
<!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">
<meta name="generator" content="Hugo 0.26" />
<title>Nine Nines: cowboy_http2(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=1" 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="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></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_http2(3)</span></h1>
<div class="sect1">
<h2 id="_name">Name</h2>
<div class="sectionbody">
<div class="paragraph"><p>cowboy_http2 - HTTP/2</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">Description</h2>
<div class="sectionbody">
<div class="paragraph"><p>The module <code>cowboy_http2</code> implements HTTP/2
as a Ranch protocol.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">Options</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content"><!-- Generator: GNU source-highlight 3.1.8
by Lorenzo Bettini
http://www.lorenzobettini.it
http://www.gnu.org/software/src-highlite -->
<pre><tt><span style="font-weight: bold"><span style="color: #000000">opts</span></span>() <span style="color: #990000">::</span> #{
<span style="color: #0000FF">connection_type</span> <span style="color: #990000">=></span> <span style="color: #FF6600">worker</span> | <span style="color: #FF6600">supervisor</span>,
<span style="color: #0000FF">env</span> <span style="color: #990000">=></span> <span style="font-weight: bold"><span style="color: #000000">cowboy_middleware:env</span></span>(),
<span style="color: #0000FF">inactivity_timeout</span> <span style="color: #990000">=></span> <span style="font-weight: bold"><span style="color: #000000">timeout</span></span>(),
<span style="color: #0000FF">middlewares</span> <span style="color: #990000">=></span> [<span style="font-weight: bold"><span style="color: #000000">module</span></span>()],
<span style="color: #0000FF">preface_timeout</span> <span style="color: #990000">=></span> <span style="font-weight: bold"><span style="color: #000000">timeout</span></span>(),
<span style="color: #000080">shutdown</span><span style="color: #009900">_timeout</span> <span style="color: #990000">=></span> <span style="font-weight: bold"><span style="color: #000000">timeout</span></span>(),
<span style="color: #0000FF">stream_handlers</span> <span style="color: #990000">=></span> [<span style="font-weight: bold"><span style="color: #000000">module</span></span>()]
}</tt></pre></div></div>
<div class="paragraph"><p>Configuration for the HTTP/2 protocol.</p></div>
<div class="paragraph"><p>This configuration is passed to Cowboy when starting listeners
using <code>cowboy:start_clear/3</code> or <code>cowboy:start_tls/3</code> functions.</p></div>
<div class="paragraph"><p>It can be updated without restarting listeners using the
Ranch functions <code>ranch:get_protocol_options/1</code> and
<code>ranch:set_protocol_options/2</code>.</p></div>
<div class="paragraph"><p>The default value is given next to the option name:</p></div>
<div class="dlist"><dl>
<dt class="hdlist1">
connection_type (supervisor)
</dt>
<dd>
<p>
Whether the connection process also acts as a supervisor.
</p>
</dd>
<dt class="hdlist1">
env (#{})
</dt>
<dd>
<p>
Middleware environment.
</p>
</dd>
<dt class="hdlist1">
inactivity_timeout (300000)
</dt>
<dd>
<p>
Time in ms with nothing received at all before Cowboy closes the connection.
</p>
</dd>
<dt class="hdlist1">
middlewares ([cowboy_router, cowboy_handler])
</dt>
<dd>
<p>
Middlewares to run for every request.
</p>
</dd>
<dt class="hdlist1">
preface_timeout (5000)
</dt>
<dd>
<p>
Time in ms Cowboy is willing to wait for the connection preface.
</p>
</dd>
<dt class="hdlist1">
shutdown_timeout (5000)
</dt>
<dd>
<p>
Time in ms Cowboy will wait for child processes to shut down before killing them.
</p>
</dd>
<dt class="hdlist1">
stream_handlers ([cowboy_stream_h])
</dt>
<dd>
<p>
Ordered list of stream handlers that will handle all stream events.
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_changelog">Changelog</h2>
<div class="sectionbody">
<div class="ulist"><ul>
<li>
<p>
<strong>2.0</strong>: Protocol introduced.
</p>
</li>
</ul></div>
</div>
</div>
<div class="sect1">
<h2 id="_see_also">See also</h2>
<div class="sectionbody">
<div class="paragraph"><p><a href="..">cowboy(7)</a>,
<a href="../cowboy_http">cowboy_http(3)</a>,
<a href="../cowboy_websocket">cowboy_websocket(3)</a></p></div>
</div>
</div>
</div>
<div class="span3 sidecol">
<h3>
Cowboy
2.0
Function Reference
</h3>
<ul>
<li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li>
<li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li>
</ul>
<h4 id="docs-nav">Navigation</h4>
<h4>Version select</h4>
<ul>
<li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li>
<li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li>
</ul>
</div>
</div>
</div>
</div>
<footer>
<div class="container">
<div class="row">
<div class="span6">
<p id="scroll-top"><a href="#">↑ Scroll to top</a></p>
<nav>
<ul>
<li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li>
</ul>
</nav>
</div>
<div class="span6 credits">
<p><img src="/img/footer_logo.png"></p>
<p>Copyright © Loïc Hoguin 2012-2016</p>
</div>
</div>
</div>
</footer>
<script src="/js/custom.js"></script>
</body>
</html>
|