一、TcpConnection類 的使用
1、簡單的TCP測試
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
$worker->onConnect = function ($connection){ echo "connection success\n"; }; // 接受發送消息
$worker->onMessage = function ($conn,$data){ $conn->send("Hello World"); }; // 關閉連接
$worker->onClose = function ($connection){ echo "connection close \n"; }; $worker::runAll();
測試結果：
服務端輸出：
以下錯誤表示，里面的連接協議沒有修改掉原因。
www@iZ23s8agtagZ:~$ 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
$worker->onConnect = function ($connection){ // IP 白名單驗證
if($connection->getRemoteIP() != '127.0.0.1'){ $connection->close("IP Address Forbidden"); } }; // 接受發送消息
$worker->onMessage = function ($conn,$data){ $conn->send("Hello World"); }; // 關閉連接
$worker->onClose = function ($connection){ echo "connection close \n"; }; $worker::runAll();
開啟Workerman服務
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 啟動的回調,這里傳遞的是Worker對象
$worker->onWorkerStart = function ($worker){ echo "onWorkerStart success"; }; // 連接回調
$worker->onConnect = function ($connection){
$connection_baidu = new \Workerman\Connection\AsyncTcpConnection('tcp://www.baidu.com:443'); // 百度的數據發送給瀏覽器。返回數據后,使用的數據要use 進來，
$connection_baidu->onMessage = function ($connection_baidu,$data) use ($connection){ $connection->send($data); }; // 瀏覽器接受的數據發送給百度
$connection->onMessage = function ($connection,$data) use ($connection_baidu){ $connection_baidu->send($data); }; $connection_baidu->connect(); }; // 接受發送消息
$worker->onMessage = function ($conn,$data){ $conn->send("Hello World"); }; // 關閉連接
$worker->onClose = function ($connection){ echo "connection close \n"; }; //Workerman 停止回調
$worker->onWorkerStop = function ($worker){ echo "onWorkerStop success"; }; $worker::runAll();