<?php

require __DIR__ . '/../vendor/autoload.php';

use Ratchet\MessageComponentInterface;
use Ratchet\ConnectionInterface;
use Ratchet\Server\IoServer;
use Ratchet\Http\HttpServer;
use Ratchet\WebSocket\WsServer;

class TestServer implements MessageComponentInterface
{

    public function onOpen(ConnectionInterface $conn): void
    {
        $conn->send('Hello World!');
        echo "New connection: {$conn->resourceId}\n";
    }

    public function onMessage(ConnectionInterface $from, $msg): void
    {
        $from->send("You said: $msg");
    }

    public function onClose(ConnectionInterface $conn): void
    {
        echo "Connection {$conn->resourceId} closed\n";
    }

    public function onError(ConnectionInterface $conn, \Exception $e): void
    {
        echo "Error: {$e->getMessage()}\n";
        $conn->close();
    }
}

$server = IoServer::factory(
    new HttpServer(new WsServer(new TestServer())),
    8080
);

echo "WebSocket server running on ws://localhost:8080\n";

$server->run();