<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>The Swoole\Client class</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="swoole-channel.stats.html">Swoole\Channel::stats</a></div> <div class="next" style="text-align: right; float: right;"><a href="swoole-client.close.html">Swoole\Client::close</a></div> <div class="up"><a href="book.swoole.html">Swoole</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="class.swoole-client" class="reference"> <h1 class="title">The Swoole\Client class</h1> <div class="partintro"><p class="verinfo">(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)</p> <div class="section" id="swoole-client.intro"> <h2 class="title">Introduction</h2> <p class="para"> </p> </div> <div class="section" id="swoole-client.synopsis"> <h2 class="title">Class synopsis</h2> <div class="classsynopsis"> <div class="ooclass"></div> <div class="classsynopsisinfo"> <span class="ooclass"> <strong class="classname">Swoole\Client</strong> </span> {</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Constants */</div> <div class="fieldsynopsis"> <span class="modifier">const</span> <span class="type">integer</span> <var class="fieldsynopsis_varname"><a href="class.swoole-client.html#swoole-client.constants.msg-oob"><var class="varname">MSG_OOB</var></a></var> <span class="initializer"> = 1</span> ;</div> <div class="fieldsynopsis"> <span class="modifier">const</span> <span class="type">integer</span> <var class="fieldsynopsis_varname"><a href="class.swoole-client.html#swoole-client.constants.msg-peek"><var class="varname">MSG_PEEK</var></a></var> <span class="initializer"> = 2</span> ;</div> <div class="fieldsynopsis"> <span class="modifier">const</span> <span class="type">integer</span> <var class="fieldsynopsis_varname"><a href="class.swoole-client.html#swoole-client.constants.msg-dontwait"><var class="varname">MSG_DONTWAIT</var></a></var> <span class="initializer"> = 128</span> ;</div> <div class="fieldsynopsis"> <span class="modifier">const</span> <span class="type">integer</span> <var class="fieldsynopsis_varname"><a href="class.swoole-client.html#swoole-client.constants.msg-waitall"><var class="varname">MSG_WAITALL</var></a></var> <span class="initializer"> = 64</span> ;</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Properties */</div> <div class="fieldsynopsis"> <span class="modifier">public</span> <var class="varname"><a href="class.swoole-client.html#swoole-client.props.errcode">$<var class="varname">errCode</var></a></var> ;</div> <div class="fieldsynopsis"> <span class="modifier">public</span> <var class="varname"><a href="class.swoole-client.html#swoole-client.props.sock">$<var class="varname">sock</var></a></var> ;</div> <div class="fieldsynopsis"> <span class="modifier">public</span> <var class="varname"><a href="class.swoole-client.html#swoole-client.props.reuse">$<var class="varname">reuse</var></a></var> ;</div> <div class="fieldsynopsis"> <span class="modifier">public</span> <var class="varname"><a href="class.swoole-client.html#swoole-client.props.reusecount">$<var class="varname">reuseCount</var></a></var> ;</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="swoole-client.close.html" class="methodname">close</a></span> ([ <span class="methodparam"><span class="type">bool</span> <code class="parameter">$force</code></span> ] )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="swoole-client.connect.html" class="methodname">connect</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$host</code></span> [, <span class="methodparam"><span class="type">integer</span> <code class="parameter">$port</code></span> [, <span class="methodparam"><span class="type">integer</span> <code class="parameter">$timeout</code></span> [, <span class="methodparam"><span class="type">integer</span> <code class="parameter">$flag</code></span> ]]] )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.destruct.html" class="methodname">__destruct</a></span> ( <span class="methodparam">void</span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><a href="swoole-client.getpeername.html" class="methodname">getpeername</a></span> ( <span class="methodparam">void</span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><a href="swoole-client.getsockname.html" class="methodname">getsockname</a></span> ( <span class="methodparam">void</span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="swoole-client.isconnected.html" class="methodname">isConnected</a></span> ( <span class="methodparam">void</span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.on.html" class="methodname">on</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$event</code></span> , <span class="methodparam"><span class="type"><a href="language.types.callable.html" class="type callable">callable</a></span> <code class="parameter">$callback</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.pause.html" class="methodname">pause</a></span> ( <span class="methodparam">void</span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.pipe.html" class="methodname">pipe</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$socket</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.recv.html" class="methodname">recv</a></span> ([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$size</code></span> [, <span class="methodparam"><span class="type">string</span> <code class="parameter">$flag</code></span> ]] )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.resume.html" class="methodname">resume</a></span> ( <span class="methodparam">void</span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">integer</span> <span class="methodname"><a href="swoole-client.send.html" class="methodname">send</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$data</code></span> [, <span class="methodparam"><span class="type">string</span> <code class="parameter">$flag</code></span> ] )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">boolean</span> <span class="methodname"><a href="swoole-client.sendfile.html" class="methodname">sendfile</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span> [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$offset</code></span> ] )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">boolean</span> <span class="methodname"><a href="swoole-client.sendto.html" class="methodname">sendto</a></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$ip</code></span> , <span class="methodparam"><span class="type">integer</span> <code class="parameter">$port</code></span> , <span class="methodparam"><span class="type">string</span> <code class="parameter">$data</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.set.html" class="methodname">set</a></span> ( <span class="methodparam"><span class="type">array</span> <code class="parameter">$settings</code></span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.sleep.html" class="methodname">sleep</a></span> ( <span class="methodparam">void</span> )</div> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="swoole-client.wakeup.html" class="methodname">wakeup</a></span> ( <span class="methodparam">void</span> )</div> }</div> </div> <div class="section" id="swoole-client.props"> <h2 class="title">Properties</h2> <dl> <dt id="swoole-client.props.errcode"><var class="varname"><var class="varname">errCode</var></var></dt> <dd> <p class="para"/> </dd> <dt id="swoole-client.props.sock"><var class="varname"><var class="varname">sock</var></var></dt> <dd> <p class="para"/> </dd> <dt id="swoole-client.props.reuse"><var class="varname"><var class="varname">reuse</var></var></dt> <dd> <p class="para"/> </dd> <dt id="swoole-client.props.reusecount"><var class="varname"><var class="varname">reuseCount</var></var></dt> <dd> <p class="para"/> </dd> </dl> </div> <div class="section" id="swoole-client.constants"> <h2 class="title">Predefined Constants</h2> <dl> <dt id="swoole-client.constants.msg-oob"><strong><code>Swoole\Client::MSG_OOB</code></strong></dt> <dd> <p class="para"/> </dd> <dt id="swoole-client.constants.msg-peek"><strong><code>Swoole\Client::MSG_PEEK</code></strong></dt> <dd> <p class="para"/> </dd> <dt id="swoole-client.constants.msg-dontwait"><strong><code>Swoole\Client::MSG_DONTWAIT</code></strong></dt> <dd> <p class="para"/> </dd> <dt id="swoole-client.constants.msg-waitall"><strong><code>Swoole\Client::MSG_WAITALL</code></strong></dt> <dd> <p class="para"/> </dd> </dl> </div> </div> <h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="swoole-client.close.html">Swoole\Client::close</a> — Close the connection established.</li><li><a href="swoole-client.connect.html">Swoole\Client::connect</a> — Connect to the remote TCP or UDP port.</li><li><a href="swoole-client.construct.html">Swoole\Client::__construct</a> — Create Swoole sync or async TCP/UDP client, with or without SSL.</li><li><a href="swoole-client.destruct.html">Swoole\Client::__destruct</a> — Destruct the Swoole client.</li><li><a href="swoole-client.getpeername.html">Swoole\Client::getpeername</a> — Get the remote socket name of the connection.</li><li><a href="swoole-client.getsockname.html">Swoole\Client::getsockname</a> — Get the local socket name of the connection.</li><li><a href="swoole-client.isconnected.html">Swoole\Client::isConnected</a> — Check if the connection is established.</li><li><a href="swoole-client.on.html">Swoole\Client::on</a> — Add callback functions triggered by events.</li><li><a href="swoole-client.pause.html">Swoole\Client::pause</a> — Pause receiving data.</li><li><a href="swoole-client.pipe.html">Swoole\Client::pipe</a> — Redirect the data to another file descriptor.</li><li><a href="swoole-client.recv.html">Swoole\Client::recv</a> — Receive data from the remote socket.</li><li><a href="swoole-client.resume.html">Swoole\Client::resume</a> — Resume receiving data.</li><li><a href="swoole-client.send.html">Swoole\Client::send</a> — Send data to the remote TCP socket.</li><li><a href="swoole-client.sendfile.html">Swoole\Client::sendfile</a> — Send file to the remote TCP socket.</li><li><a href="swoole-client.sendto.html">Swoole\Client::sendto</a> — Send data to the remote UDP address.</li><li><a href="swoole-client.set.html">Swoole\Client::set</a> — Set the Swoole client parameters before the connection is established.</li><li><a href="swoole-client.sleep.html">Swoole\Client::sleep</a> — Remove the TCP client from system event loop.</li><li><a href="swoole-client.wakeup.html">Swoole\Client::wakeup</a> — Add the TCP client back into the system event loop.</li></ul> </div> <hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="swoole-channel.stats.html">Swoole\Channel::stats</a></div> <div class="next" style="text-align: right; float: right;"><a href="swoole-client.close.html">Swoole\Client::close</a></div> <div class="up"><a href="book.swoole.html">Swoole</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>