summaryrefslogtreecommitdiffstats
path: root/docs/en/ranch/1.5/manual/ranch_tcp/index.html
diff options
context:
space:
mode:
authorLoïc Hoguin <[email protected]>2018-06-13 09:54:12 +0200
committerLoïc Hoguin <[email protected]>2018-06-13 09:54:12 +0200
commit92b54aacc0de5446dd5497c39897b0bbff72e626 (patch)
treec3a98cfec636d1271f5804e5c19b35b208bba00d /docs/en/ranch/1.5/manual/ranch_tcp/index.html
parent8b5c3dc972b99f174750123c9e4abc96259c34a9 (diff)
downloadninenines.eu-92b54aacc0de5446dd5497c39897b0bbff72e626.tar.gz
ninenines.eu-92b54aacc0de5446dd5497c39897b0bbff72e626.tar.bz2
ninenines.eu-92b54aacc0de5446dd5497c39897b0bbff72e626.zip
Rebuild using Asciideck
Diffstat (limited to 'docs/en/ranch/1.5/manual/ranch_tcp/index.html')
-rw-r--r--docs/en/ranch/1.5/manual/ranch_tcp/index.html259
1 files changed, 259 insertions, 0 deletions
diff --git a/docs/en/ranch/1.5/manual/ranch_tcp/index.html b/docs/en/ranch/1.5/manual/ranch_tcp/index.html
new file mode 100644
index 00000000..ce4f4adc
--- /dev/null
+++ b/docs/en/ranch/1.5/manual/ranch_tcp/index.html
@@ -0,0 +1,259 @@
+<!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: ranch_tcp(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="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>ranch_tcp(3)</span></h1>
+
+<h2 id="_name">Name</h2>
+<p>ranch_tcp - TCP transport module</p>
+<h2 id="_description">Description</h2>
+<p>The <code>ranch_tcp</code> module implements a TCP Ranch transport.</p>
+<p>Note that due to bugs in OTP up to at least R16B02, it is recommended to disable async threads when using the <code>sendfile</code> function of this transport, as it can make the threads stuck indefinitely.</p>
+<h2 id="_types">Types</h2>
+<h3 id="_opt">opt()</h3>
+<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><b><font color="#000000">opt</font></b>() <font color="#990000">=</font> {<font color="#FF6600">backlog</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | {<font color="#FF6600">buffer</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | {<font color="#FF6600">delay_send</font>, <b><font color="#000000">boolean</font></b>()}
+ | {<font color="#FF6600">dontroute</font>, <b><font color="#000000">boolean</font></b>()}
+ | {<font color="#FF6600">exit_on_close</font>, <b><font color="#000000">boolean</font></b>()}
+ | {<font color="#FF6600">fd</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | {<font color="#FF6600">high_msgq_watermark</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | {<font color="#FF6600">high_watermark</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | <font color="#FF6600">inet</font>
+ | <font color="#FF6600">inet6</font>
+ | {<font color="#FF6600">ip</font>, <b><font color="#000000">inet:ip_address</font></b>()}
+ | {<font color="#FF6600">ipv6_v6only</font>, <b><font color="#000000">boolean</font></b>()}
+ | {<font color="#FF6600">keepalive</font>, <b><font color="#000000">boolean</font></b>()}
+ | {<font color="#FF6600">linger</font>, {<b><font color="#000000">boolean</font></b>(), <b><font color="#000000">non_neg_integer</font></b>()}}
+ | {<font color="#FF6600">low_msgq_watermark</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | {<font color="#FF6600">low_watermark</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | {<font color="#FF6600">nodelay</font>, <b><font color="#000000">boolean</font></b>()}
+ | {<font color="#FF6600">port</font>, <b><font color="#000000">inet:port_number</font></b>()}
+ | {<b><font color="#000080">priority</font></b>, <b><font color="#000080">integer</font></b>()}
+ | {<font color="#FF6600">raw</font>, <b><font color="#000000">non_neg_integer</font></b>(), <b><font color="#000000">non_neg_integer</font></b>(), <b><font color="#000080">binary</font></b>()}
+ | {<font color="#FF6600">recbuf</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | {<font color="#FF6600">send_timeout</font>, <b><font color="#000000">timeout</font></b>()}
+ | {<font color="#FF6600">send_timeout_close</font>, <b><font color="#000000">boolean</font></b>()}
+ | {<font color="#FF6600">sndbuf</font>, <b><font color="#000000">non_neg_integer</font></b>()}
+ | {<font color="#FF6600">tos</font>, <b><font color="#000080">integer</font></b>()}</tt></pre>
+</div></div>
+<p>Listen options.</p>
+<p>This does not represent the entirety of the options that can be set on the socket, but only the options that may be set independently of protocol implementation.</p>
+<h3 id="_opts______opt">opts() = [opt()]</h3>
+<p>List of listen options.</p>
+<h2 id="_option_descriptions">Option descriptions</h2>
+<p>None of the options are required.</p>
+<p>Please consult the <code>gen_tcp</code> and <code>inet</code> manuals for a more thorough description of these options. This manual only aims to provide a short description along with what the defaults are. Defaults may be different in Ranch compared to <code>gen_tcp</code>. Defaults are given next to the option name.</p>
+<dl><dt>backlog (1024)</dt>
+<dd><p>Max length of the queue of pending connections.</p>
+</dd>
+<dt>buffer</dt>
+<dd><p>Size of the buffer used by the Erlang driver. Default is system-dependent.</p>
+</dd>
+<dt>delay_send (false)</dt>
+<dd><p>Always queue packets before sending, to send fewer, larger packets over the network.</p>
+</dd>
+<dt>dontroute (false)</dt>
+<dd><p>Don&apos;t send via a gateway, only send to directly connected hosts.</p>
+</dd>
+<dt>exit_on_close (true)</dt>
+<dd><p>Disable to allow sending data after a close has been detected.</p>
+</dd>
+<dt>fd</dt>
+<dd><p>File descriptor of the socket, if it was opened externally.</p>
+</dd>
+<dt>high_msgq_watermark (8192)</dt>
+<dd><p>Limit in the amount of data in the socket message queue before the socket queue becomes busy.</p>
+</dd>
+<dt>high_watermark (8192)</dt>
+<dd><p>Limit in the amount of data in the ERTS socket implementation&apos;s queue before the socket becomes busy.</p>
+</dd>
+<dt>inet</dt>
+<dd><p>Set up the socket for IPv4.</p>
+</dd>
+<dt>inet6</dt>
+<dd><p>Set up the socket for IPv6.</p>
+</dd>
+<dt>ip</dt>
+<dd><p>Interface to listen on. Listen on all interfaces by default.</p>
+</dd>
+<dt>ipv6_v6only (false)</dt>
+<dd><p>Listen on IPv4 and IPv6 (false) or only on IPv6 (true). Use with inet6.</p>
+</dd>
+<dt>keepalive (false)</dt>
+<dd><p>Enable sending of keep-alive messages.</p>
+</dd>
+<dt>linger ({false, 0})</dt>
+<dd><p>Whether to wait and how long to flush data sent before closing the socket.</p>
+</dd>
+<dt>low_msgq_watermark (4096)</dt>
+<dd><p>Amount of data in the socket message queue before the socket queue leaves busy state.</p>
+</dd>
+<dt>low_watermark (4096)</dt>
+<dd><p>Amount of data in the ERTS socket implementation&apos;s queue before the socket leaves busy state.</p>
+</dd>
+<dt>nodelay (true)</dt>
+<dd><p>Whether to enable TCP_NODELAY.</p>
+</dd>
+<dt>port (0)</dt>
+<dd><p>TCP port number to listen on. 0 means a random port will be used.</p>
+</dd>
+<dt>priority (0)</dt>
+<dd><p>Priority value for all packets to be sent by this socket.</p>
+</dd>
+<dt>recbuf</dt>
+<dd><p>Minimum size of the socket&apos;s receive buffer. Default is system-dependent.</p>
+</dd>
+<dt>send_timeout (30000)</dt>
+<dd><p>How long the send call may wait for confirmation before returning.</p>
+</dd>
+<dt>send_timeout_close (true)</dt>
+<dd><p>Whether to close the socket when the confirmation wasn&apos;t received.</p>
+</dd>
+<dt>sndbuf</dt>
+<dd><p>Minimum size of the socket&apos;s send buffer. Default is system-dependent.</p>
+</dd>
+<dt>tos</dt>
+<dd><p>Value for the IP_TOS IP level option. Use with caution.</p>
+</dd>
+</dl>
+<p>In addition, the <code>raw</code> option can be used to set system-specific options by specifying the protocol level, the option number and the actual option value specified as a binary. This option is not portable. Use with caution.</p>
+<h2 id="_exports">Exports</h2>
+<p>None.</p>
+
+
+
+
+
+
+</div>
+
+<div class="span3 sidecol">
+
+
+<h3>
+ Ranch
+ 1.5
+ Function Reference
+
+</h3>
+
+<ul>
+
+ <li><a href="/docs/en/ranch/1.5/guide">User Guide</a></li>
+
+
+ <li><a href="/docs/en/ranch/1.5/manual">Function Reference</a></li>
+
+
+</ul>
+
+<h4 id="docs-nav">Navigation</h4>
+
+<h4>Version select</h4>
+<ul>
+
+
+
+ <li><a href="/docs/en/ranch/1.5/manual">1.5</a></li>
+
+ <li><a href="/docs/en/ranch/1.4/manual">1.4</a></li>
+
+ <li><a href="/docs/en/ranch/1.3/manual">1.3</a></li>
+
+ <li><a href="/docs/en/ranch/1.2/manual">1.2</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 &copy; Loïc Hoguin 2012-2018</p>
+ </div>
+ </div>
+ </div>
+ </footer>
+
+
+ <script src="/js/custom.js"></script>
+ </body>
+</html>
+
+