WorkerMan 入门学习之（二）基础教程-Connection类的使用

一、TcpConnection类 的使用

 1、简单的TCP测试

Server.php

<?php require_once __DIR__.'/Workerman/Autoloader.php'; use Workerman\Worker; $worker = new Worker('websocket://0.0.0.0:80');// 连接回调 $worker->onConnect = function ($connection){echo "connection success\n"; }; // 接受发送消息 $worker->onMessage = function ($conn,$data){$conn->send("Hello World"); }; // 关闭连接 $worker->onClose = function ($connection){echo "connection close \n"; }; $worker::runAll();

测试结果：

服务端输出：

以下错误表示，里面的连接协议没有修改掉原因。

www@iZ23s8agtagZ:~$ telnet 127.0.0.1 8085 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. ^[[A^[[A HTTP/1.1 400 Bad Request<b>400 Bad Request</b><br>Invalid handshake data for websocket. <br> See <a href="http://wiki.workerman.net/Error1">http://wiki.workerman.net/Error1</a> for detail.Connection closed by foreign host.

2、黑白名单的访问

Server.php

<?php require_once __DIR__.'/Workerman/Autoloader.php'; use Workerman\Worker; $worker = new Worker('tcp://0.0.0.0:8085'); // 连接回调 $worker->onConnect = function ($connection){// IP 白名单验证if($connection->getRemoteIP() != '127.0.0.1'){$connection->close("IP Address Forbidden");} }; // 接受发送消息 $worker->onMessage = function ($conn,$data){$conn->send("Hello World"); }; // 关闭连接 $worker->onClose = function ($connection){echo "connection close \n"; }; $worker::runAll();

开启Workerman服务

正确的访问：

非本地地址访问：

 

 二、AsyncTcpConnection类 的使用

Server.php

<?php require_once __DIR__.'/Workerman/Autoloader.php'; use Workerman\Worker; $worker = new Worker('websocket://0.0.0.0:443'); // Workerman 启动的回调,这里传递的是Worker对象 $worker->onWorkerStart = function ($worker){echo "onWorkerStart success"; }; // 连接回调 $worker->onConnect = function ($connection){$connection_baidu = new \Workerman\Connection\AsyncTcpConnection('tcp://www.baidu.com:443');// 百度的数据发送给浏览器。返回数据后,使用的数据要use 进来，$connection_baidu->onMessage = function ($connection_baidu,$data) use ($connection){$connection->send($data);};// 浏览器接受的数据发送给百度$connection->onMessage = function ($connection,$data) use ($connection_baidu){$connection_baidu->send($data);};$connection_baidu->connect(); }; // 接受发送消息 $worker->onMessage = function ($conn,$data){$conn->send("Hello World"); }; // 关闭连接 $worker->onClose = function ($connection){echo "connection close \n"; };//Workerman 停止回调 $worker->onWorkerStop = function ($worker){echo "onWorkerStop success"; }; $worker::runAll();

 

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