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我在 laravel 上使用 cboden/ratchet 的 websocket 包。这是地球上最令人沮丧的事情。

我什至怎么把它连接起来？

它一直向我显示此错误：在收到握手响应之前连接已关闭

在此处输入图像描述

// 这是我启动服务器的测试命令

<?php
    
    namespace App\Console\Commands;
    
    use Illuminate\Console\Command;
    use Ratchet\Server\IoServer;
    use Ratchet\Http\HttpServer;
    use Ratchet\WebSocket\WsServer;
    use App\Classes\Socket\ChatSocket as Socket;
    
    class TestCommand extends Command
    {
        /**
         * The name and signature of the console command.
         *
         * @var string
         */
        protected $signature = 'ratched:serve';
    
        /**
         * The console command description.
         *
         * @var string
         */
        protected $description = 'Just For Testing';
    
        /**
         * Create a new command instance.
         *
         * @return void
         */
        public function __construct()
        {
            parent::__construct();
        }
    
        /**
         * Execute the console command.
         *
         * @return int
         */
        public function handle()
        {
            $server = IoServer::factory(
                new HttpServer(
                    new WsServer(
                        new Socket()
                    )
                ),
                8090 
            );
            $server->run();
        }
    }

然后这是我的客户端

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <h2>Testing RATCHET</h2>
    <div class="container">
        <div class="content">
            <div class="title">Laravel</div>
            <button onclick="send()">Submit</button>
        </div>
    </div>
    <script>
        var ws = new WebSocket("ws://localhost:8090/");
        ws.onopen = function () {
            // Websocket is connected
            console.log("Websocket connected");
            ws.send("Hello World");
            console.log("Message sent");
        };
        ws.onmessage = function (event) {
            // Message received
            console.log("Message received = " + event.data);
        };
        ws.onclose = function () {
            // websocket is closed.
            console.log("Connection closed");
        };
    </script>
</body>
</html>

//连接逻辑

<?php

namespace App\Classes\Socket;
// use App\Classes\Socket\Base\BaseSocket;
use Ratchet\MessageComponentInterface;
use Ratchet\ConnectionInterface;
class ChatSocket implements MessageComponentInterface
{
    protected $clients;

    public function __construct() {
        $this->clients = new \SplObjectStorage;
    }

    public function onOpen(ConnectionInterface $conn) {
        // Store the new connection to send messages to later
        $this->clients->attach($conn);

        echo "New connection! ({$conn->resourceId})\n";
    }

    public function onMessage(ConnectionInterface $from, $msg) {
        $numRecv = count($this->clients) - 1;
        echo sprintf('Connection %d sending message "%s" to %d other connection%s' . "\n"
            , $from->resourceId, $msg, $numRecv, $numRecv == 1 ? '' : 's');

        foreach ($this->clients as $client) {
            if ($from !== $client) {
                // The sender is not the receiver, send to each client connected
                $client->send($msg);
            }
        }
    }

    public function onClose(ConnectionInterface $conn) {
        // The connection is closed, remove it, as we can no longer send it messages
        $this->clients->detach($conn);

        echo "Connection {$conn->resourceId} has disconnected\n";
    }

    public function onError(ConnectionInterface $conn, \Exception $e) {
        echo "An error has occurred: {$e->getMessage()}\n";

        $conn->close();
    }
}

我试过改变端口，没有运气

谢谢你。

4

0 回答 0