一、TcpConnection類 的使用

?1、簡(jiǎn)單的TCP測(cè)試

Server.php

<?php require_once __DIR__.'/Workerman/Autoloader.php'; use Workerman\Worker; $worker = new Worker('websocket://0.0.0.0:80');// 連接回調(diào) $worker->onConnect = function ($connection){echo "connection success\n"; }; // 接受發(fā)送消息 $worker->onMessage = function ($conn,$data){$conn->send("Hello World"); }; // 關(guān)閉連接 $worker->onClose = function ($connection){echo "connection close \n"; }; $worker::runAll();

測(cè)試結(jié)果：

服務(wù)端輸出：

以下錯(cuò)誤表示，里面的連接協(xié)議沒有修改掉原因。

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、黑白名單的訪問

Server.php

<?php require_once __DIR__.'/Workerman/Autoloader.php'; use Workerman\Worker; $worker = new Worker('tcp://0.0.0.0:8085'); // 連接回調(diào) $worker->onConnect = function ($connection){// IP 白名單驗(yàn)證if($connection->getRemoteIP() != '127.0.0.1'){$connection->close("IP Address Forbidden");} }; // 接受發(fā)送消息 $worker->onMessage = function ($conn,$data){$conn->send("Hello World"); }; // 關(guān)閉連接 $worker->onClose = function ($connection){echo "connection close \n"; }; $worker::runAll();

開啟Workerman服務(wù)

正確的訪問：

非本地地址訪問：

?

?二、AsyncTcpConnection類 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 啟動(dòng)的回調(diào),這里傳遞的是Worker對(duì)象 $worker->onWorkerStart = function ($worker){echo "onWorkerStart success"; }; // 連接回調(diào) $worker->onConnect = function ($connection){$connection_baidu = new \Workerman\Connection\AsyncTcpConnection('tcp://www.baidu.com:443');// 百度的數(shù)據(jù)發(fā)送給瀏覽器。返回?cái)?shù)據(jù)后,使用的數(shù)據(jù)要use 進(jìn)來，$connection_baidu->onMessage = function ($connection_baidu,$data) use ($connection){$connection->send($data);};// 瀏覽器接受的數(shù)據(jù)發(fā)送給百度$connection->onMessage = function ($connection,$data) use ($connection_baidu){$connection_baidu->send($data);};$connection_baidu->connect(); }; // 接受發(fā)送消息 $worker->onMessage = function ($conn,$data){$conn->send("Hello World"); }; // 關(guān)閉連接 $worker->onClose = function ($connection){echo "connection close \n"; };//Workerman 停止回調(diào) $worker->onWorkerStop = function ($worker){echo "onWorkerStop success"; }; $worker::runAll();

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