php socket实现的聊天室代码详解
发布时间:2022-07-01 16:18:56 所属栏目:PHP教程 来源:互联网
导读:这篇文章主要介绍了php socket实现的聊天室代码分享,本文实现代码来自国外友人,需要的朋友可以参考下。 /** * patServer * PHP socket server base class * Events that can be handled: * * onStart author = array(Stephan Schmidt schst@php-tools.de, )
这篇文章主要介绍了php socket实现的聊天室代码分享,本文实现代码来自国外友人,需要的朋友可以参考下。 /** * patServer * PHP socket server base class * Events that can be handled: * * onStart "author" => array("Stephan Schmidt <schst@php-tools.de>", ) ); /** * port to listen * @var integer $port */ var $port = 10000; /** * domain to bind to * @var string $domain */ var $domain = "localhost"; /** * maximum amount of clients * @var integer $maxClients */ var $maxClients = -1; var $maxQueue = 500; /** * debug mode * @var boolean $debug */ var $debug = true; /** * debug mode * @var string $debugMode */ var $debugMode = "text"; /** * debug destination (filename or stdout) * @var string $debugDest */ var $debugDest = "stdout"; /** * empty array, used for socket_select * @var array $null */ var $null = array(); /** * all file descriptors are stored here * @var array $clientFD */ var $clientFD = array(); /** * create a new socket server * * @access public * @param string $domain domain to bind to * @param integer $port port to listen to */ function patServer( $domain = "localhost", $port = 10000 ) { $this->domain = $domain; $this->port = $port; $this->serverInfo["domain"] = $domain; $this->serverInfo["port"] = $port; $this->serverInfo["servername"] = $this->systemVars["appName"]; $this->serverInfo["serverversion"] = $this->systemVars["appVersion"]; set_time_limit( 0 ); } /** * set maximum amount of simultaneous connections * * @access public * @param int $maxClients */ function setMaxClients( $maxClients ) { $this->maxClients = $maxClients; } } $this->debug = true; $this->debugMode = $debug; $this->debugDest = $dest; } /** * start the server * * @access public * @param int $maxClients */ function start() { $this->initFD = @socket_create( AF_INET, SOCK_STREAM, 0 ); if( !$this->initFD ) die( "patServer: Could not create socket." ); if( !@socket_listen( $this->initFD, $this->maxQueue ) ) die( "patServer: Could not listen ( ".$this->getLastSocketError( $this->initFd )." )." ); $this->sendDebugMessage( "Listening on port ".$this->port.". Server started at ".date( "H:i:s", time() ) ); // this allows the shutdown function to check whether the server is already shut down $GLOBALS["_patServerStatus"] = "running"; // this ensures that the server will be sutdown correctly register_shutdown_function( array( $this, "shutdown" ) ); if( method_exists( $this, "onStart" ) ) $this->onStart(); $this->serverInfo["started"] = time(); $this->serverInfo["status"] = "running"; ![]() (编辑:应用网_丽江站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |