<?php class TCP{ private $server=null; public function __construct() { $this->server=new Swoole\Server("127.0.0.1",19501); $this->server->set(array( 'reactor_num' => 2, // reactor thread num 'worker_num' => 4, // worker process num 'max_request' => 50, )); //监听连接进入事件 $this->server->on("Connect",[$this,"onConnect"]); ///监听数据接收事件 $this->server->on("Receive",[$this,"onReceive"]); //监听连接关闭事件 $this->server->on("Close",[$this,"onClose"]); //启动TCP服务器 $this->server->start(); } /** * 监听TCP客户端连接回调方法 * @param $server * @param $fd TCP客户端连接的标识符 */ public function onConnect($server,$fd){ echo "Client: Connect.\n"; } /** * 监听TCP客户端数据回调方法 * @param $server * @param $fd TCP客户端连接的标识符 * @param $reactor_id $reactor_id是来自于哪个reactor线程 * @param $data 客户端发过来的数据 */ public function onReceive($server,$fd,$reactor_id, $data){ //收到数据在次发给客户端 $server->send($fd, "Server: {$data}"); echo "收到客户端".$fd."的数据数据是".$data; } /** * 监听TCP客户端断开回调方法 * @param $server * @param $fd TCP客户端连接的标识符 */ public function onClose($server,$fd){ echo "Client: Close.\n"; } } new TCP();
使用swoole实现tcp服务端
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转载自blog.csdn.net/weixin_45576276/article/details/113757593
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