Question

我是websocket的新手。我试着做一个简单的聊天应用程序，我跟着棘轮你好世界教程。我用

在本地运行它

'ws://localhost:8080'

它完美无缺。我可以通过javascript控制台聊天，就像教程说的那样。现在，我尝试将其放在我的网络服务器上 https://some.domain.co/websocket 。我试过做同样的事情，比如

'ws://some.domain.co:8080'
'ws://some.domain.co:8080/websocket'
'ws://some.domain.co/websocket:8080'
'wss://some.domain.co:8080'
'wss://some.domain.co:8080/websocket'
'wss://some.domain.co/websocket:8080'

但它们都不起作用。通过浏览器仍然给出错误

与'wss：//some.domain.co/'的WebSocket连接失败：错误期间 WebSocket握手：意外的响应代码：200

或

与'wss：//some.domain.co：8080 /'的WebSocket连接失败：连接建立错误：net :: ERR_TIMED_OUT

我想我的网址有问题。有什么建议？先谢谢

修改

chatServer.php

require dirname(__DIR__) . '/vendor/autoload.php';
use Ratchet\Server\IoServer;
use Ratchet\Http\HttpServer;
use Ratchet\WebSocket\WsServer;
include("Chat.php");

require dirname(__DIR__) . '/vendor/autoload.php';

$server = IoServer::factory(
    new HttpServer(
        new WsServer(
            new Chat()
        )
    ), 8080
);
$server->run();

Chat.php

use Ratchet\MessageComponentInterface;
use Ratchet\ConnectionInterface;

class Chat implements MessageComponentInterface {
   protected $clients;

public function __construct() {
    $this->clients = new \SplObjectStorage;
    echo "Server is Running\n";
}

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) {

    $this->clients->detach($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();
}
}

WebSocket服务器https

0 个答案: