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| author | Loïc Hoguin <[email protected]> | 2016-11-26 12:58:19 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2016-11-26 12:58:19 +0100 |
| commit | 9c80a8810759c9ed19606547c5aaa47aa1699be4 (patch) | |
| tree | dc36dcc3c97db8dc2476c46df9b2ba596e9e578a /docs/en/ranch/1.3/manual/ranch_tcp | |
| parent | b2d4e41dcda3c2964c8a865482129a7fdf9e55a6 (diff) | |
| download | ninenines.eu-9c80a8810759c9ed19606547c5aaa47aa1699be4.tar.gz ninenines.eu-9c80a8810759c9ed19606547c5aaa47aa1699be4.tar.bz2 ninenines.eu-9c80a8810759c9ed19606547c5aaa47aa1699be4.zip | |
Add Ranch 1.3 and various small fixes
Diffstat (limited to 'docs/en/ranch/1.3/manual/ranch_tcp')
| -rw-r--r-- | docs/en/ranch/1.3/manual/ranch_tcp/index.html | 421 |
1 files changed, 421 insertions, 0 deletions
diff --git a/docs/en/ranch/1.3/manual/ranch_tcp/index.html b/docs/en/ranch/1.3/manual/ranch_tcp/index.html new file mode 100644 index 00000000..2b28bb77 --- /dev/null +++ b/docs/en/ranch/1.3/manual/ranch_tcp/index.html @@ -0,0 +1,421 @@ +<!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 0.17" /> + + <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/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" 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>ranch_tcp(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>ranch_tcp - TCP transport module</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>The <code>ranch_tcp</code> module implements a TCP Ranch transport.</p></div>
+<div class="paragraph"><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></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_types">Types</h2>
+<div class="sectionbody">
+<div class="sect2">
+<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><span style="font-weight: bold"><span style="color: #000000">opt</span></span>() <span style="color: #990000">=</span> {<span style="color: #FF6600">backlog</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | {<span style="color: #FF6600">buffer</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | {<span style="color: #FF6600">delay_send</span>, <span style="font-weight: bold"><span style="color: #000000">boolean</span></span>()}
+ | {<span style="color: #FF6600">dontroute</span>, <span style="font-weight: bold"><span style="color: #000000">boolean</span></span>()}
+ | {<span style="color: #FF6600">exit_on_close</span>, <span style="font-weight: bold"><span style="color: #000000">boolean</span></span>()}
+ | {<span style="color: #FF6600">fd</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | {<span style="color: #FF6600">high_msgq_watermark</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | {<span style="color: #FF6600">high_watermark</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | <span style="color: #FF6600">inet</span>
+ | <span style="color: #FF6600">inet6</span>
+ | {<span style="color: #FF6600">ip</span>, <span style="font-weight: bold"><span style="color: #000000">inet:ip_address</span></span>()}
+ | {<span style="color: #FF6600">ipv6_v6only</span>, <span style="font-weight: bold"><span style="color: #000000">boolean</span></span>()}
+ | {<span style="color: #FF6600">keepalive</span>, <span style="font-weight: bold"><span style="color: #000000">boolean</span></span>()}
+ | {<span style="color: #FF6600">linger</span>, {<span style="font-weight: bold"><span style="color: #000000">boolean</span></span>(), <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}}
+ | {<span style="color: #FF6600">low_msgq_watermark</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | {<span style="color: #FF6600">low_watermark</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | {<span style="color: #FF6600">nodelay</span>, <span style="font-weight: bold"><span style="color: #000000">boolean</span></span>()}
+ | {<span style="color: #FF6600">port</span>, <span style="font-weight: bold"><span style="color: #000000">inet:port_number</span></span>()}
+ | {<span style="font-weight: bold"><span style="color: #000080">priority</span></span>, <span style="font-weight: bold"><span style="color: #000080">integer</span></span>()}
+ | {<span style="color: #FF6600">raw</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>(), <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>(), <span style="font-weight: bold"><span style="color: #000080">binary</span></span>()}
+ | {<span style="color: #FF6600">recbuf</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | {<span style="color: #FF6600">send_timeout</span>, <span style="font-weight: bold"><span style="color: #000000">timeout</span></span>()}
+ | {<span style="color: #FF6600">send_timeout_close</span>, <span style="font-weight: bold"><span style="color: #000000">boolean</span></span>()}
+ | {<span style="color: #FF6600">sndbuf</span>, <span style="font-weight: bold"><span style="color: #000000">non_neg_integer</span></span>()}
+ | {<span style="color: #FF6600">tos</span>, <span style="font-weight: bold"><span style="color: #000080">integer</span></span>()}</tt></pre></div></div>
+<div class="paragraph"><p>Listen options.</p></div>
+<div class="paragraph"><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></div>
+</div>
+<div class="sect2">
+<h3 id="_opts_opt">opts() = [opt()]</h3>
+<div class="paragraph"><p>List of listen options.</p></div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_option_descriptions">Option descriptions</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>None of the options are required.</p></div>
+<div class="paragraph"><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></div>
+<div class="dlist"><dl>
+<dt class="hdlist1">
+backlog (1024)
+</dt>
+<dd>
+<p>
+ Max length of the queue of pending connections.
+</p>
+</dd>
+<dt class="hdlist1">
+buffer
+</dt>
+<dd>
+<p>
+ Size of the buffer used by the Erlang driver. Default is system-dependent.
+</p>
+</dd>
+<dt class="hdlist1">
+delay_send (false)
+</dt>
+<dd>
+<p>
+ Always queue packets before sending, to send fewer, larger packets over the network.
+</p>
+</dd>
+<dt class="hdlist1">
+dontroute (false)
+</dt>
+<dd>
+<p>
+ Don’t send via a gateway, only send to directly connected hosts.
+</p>
+</dd>
+<dt class="hdlist1">
+exit_on_close (true)
+</dt>
+<dd>
+<p>
+ Disable to allow sending data after a close has been detected.
+</p>
+</dd>
+<dt class="hdlist1">
+fd
+</dt>
+<dd>
+<p>
+ File descriptor of the socket, if it was opened externally.
+</p>
+</dd>
+<dt class="hdlist1">
+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 class="hdlist1">
+high_watermark (8192)
+</dt>
+<dd>
+<p>
+ Limit in the amount of data in the ERTS socket implementation’s queue before the socket becomes busy.
+</p>
+</dd>
+<dt class="hdlist1">
+inet
+</dt>
+<dd>
+<p>
+ Set up the socket for IPv4.
+</p>
+</dd>
+<dt class="hdlist1">
+inet6
+</dt>
+<dd>
+<p>
+ Set up the socket for IPv6.
+</p>
+</dd>
+<dt class="hdlist1">
+ip
+</dt>
+<dd>
+<p>
+ Interface to listen on. Listen on all interfaces by default.
+</p>
+</dd>
+<dt class="hdlist1">
+ipv6_v6only (false)
+</dt>
+<dd>
+<p>
+ Listen on IPv4 and IPv6 (false) or only on IPv6 (true). Use with inet6.
+</p>
+</dd>
+<dt class="hdlist1">
+keepalive (false)
+</dt>
+<dd>
+<p>
+ Enable sending of keep-alive messages.
+</p>
+</dd>
+<dt class="hdlist1">
+linger ({false, 0})
+</dt>
+<dd>
+<p>
+ Whether to wait and how long to flush data sent before closing the socket.
+</p>
+</dd>
+<dt class="hdlist1">
+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 class="hdlist1">
+low_watermark (4096)
+</dt>
+<dd>
+<p>
+ Amount of data in the ERTS socket implementation’s queue before the socket leaves busy state.
+</p>
+</dd>
+<dt class="hdlist1">
+nodelay (true)
+</dt>
+<dd>
+<p>
+ Whether to enable TCP_NODELAY.
+</p>
+</dd>
+<dt class="hdlist1">
+port (0)
+</dt>
+<dd>
+<p>
+ TCP port number to listen on. 0 means a random port will be used.
+</p>
+</dd>
+<dt class="hdlist1">
+priority (0)
+</dt>
+<dd>
+<p>
+ Priority value for all packets to be sent by this socket.
+</p>
+</dd>
+<dt class="hdlist1">
+recbuf
+</dt>
+<dd>
+<p>
+ Minimum size of the socket’s receive buffer. Default is system-dependent.
+</p>
+</dd>
+<dt class="hdlist1">
+send_timeout (30000)
+</dt>
+<dd>
+<p>
+ How long the send call may wait for confirmation before returning.
+</p>
+</dd>
+<dt class="hdlist1">
+send_timeout_close (true)
+</dt>
+<dd>
+<p>
+ Whether to close the socket when the confirmation wasn’t received.
+</p>
+</dd>
+<dt class="hdlist1">
+sndbuf
+</dt>
+<dd>
+<p>
+ Minimum size of the socket’s send buffer. Default is system-dependent.
+</p>
+</dd>
+<dt class="hdlist1">
+tos
+</dt>
+<dd>
+<p>
+ Value for the IP_TOS IP level option. Use with caution.
+</p>
+</dd>
+</dl></div>
+<div class="paragraph"><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></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_exports">Exports</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>None.</p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Ranch + 1.3 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/ranch/1.3/guide">User Guide</a></li> + + + <li><a href="/docs/en/ranch/1.3/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <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 © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + |