plesk / ratchetphp
PHP WebSocket 库
v1.0.3
2023-07-27 20:45 UTC
Requires
- php: ^8.0 || ^8.1 || ^8.2
- guzzlehttp/psr7: ^2.5.0
- ratchet/rfc6455: ^0.3.1
- react/event-loop: ^1.4.0
- react/socket: ^1.13.0
- symfony/http-foundation: ^5.4.24 || ^6.0
- symfony/routing: ^5.4.22 || ^6.0
Requires (Dev)
- phpunit/phpunit: ^9.6.9
- squizlabs/php_codesniffer: ^3.7
This package is auto-updated.
Last update: 2024-09-19 17:03:20 UTC
README
Ratchet 是一个用于异步服务 WebSocket 的 PHP 库。通过简单的接口构建您的应用程序,并通过组合不同的组件来重用应用程序而无需更改任何代码。
要求
需要 shell 访问,推荐 root 访问。为了避免代理/防火墙阻止,建议在端口 80 或 443(SSL)上请求 WebSocket,这需要 root 访问。为此,您可以使用反向代理或两台独立的机器,与您的同步 Web 栈一起使用。更多详细信息请参阅 服务器配置文档。
文档
用户和 API 文档可在 Ratchet 网站上找到: http://socketo.me
有关使用 Ratchet 的某些现成工作演示,请参阅 https://github.com/cboden/Ratchet-examples。
需要帮助?有问题?想提供反馈?请在 Google Groups 邮件列表 上留言。
快速示例
<?php // Make sure composer dependencies have been installed require __DIR__ . '/vendor/autoload.php'; use Ratchet\MessageComponentInterface; use Ratchet\ConnectionInterface; /** * chat.php * Send any incoming messages to all connected clients (except sender) */ class MyChat implements MessageComponentInterface { protected $clients; public function __construct() { $this->clients = new \SplObjectStorage(); } public function onOpen(ConnectionInterface $conn) { $this->clients->attach($conn); } public function onMessage(ConnectionInterface $from, $msg) { foreach ($this->clients as $client) { if ($from != $client) { $client->send($msg); } } } public function onClose(ConnectionInterface $conn) { $this->clients->detach($conn); } public function onError(ConnectionInterface $conn, \Exception $e) { $conn->close(); } } // Run the server application through the WebSocket protocol on port 8080 $app = new Ratchet\App('localhost', 8080); $app->route('/chat', new MyChat(), array('*')); $app->route('/echo', new Ratchet\Server\EchoServer, array('*')); $app->run();
$ php chat.php
// Then some JavaScript in the browser: var conn = new WebSocket('ws://localhost:8080/echo'); conn.onmessage = function(e) { console.log(e.data); }; conn.onopen = function(e) { conn.send('Hello Me!'); };