main.php

<?php

use Muyu\WebSocket\Connection;
use Muyu\WebSocket\Message;
use Muyu\WebSocket\Packet;
use Muyu\WebSocket\Server;

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

$server = new Server();

$server->on('open', function(Connection $client) use ($server) {
    echo 'client connect, id: ' . $client->id() . ' total count: ' . count($server->clients()), PHP_EOL;
});

$server->on('close', function(Connection $client) use ($server) {
    echo 'client close , id: ' . $client->id() . ' total count: ' . count($server->clients()), PHP_EOL;
});

$server->on('message', function(Connection $client, Message $message) use ($server) {
    $server->sendMessage($client, Packet::MSG_TYPE_TXT, 'get ' . $message->content());
});

$server->on('send', function(Connection $client, Message $message) use ($server) {
    echo 'client id ' . $client->id() . ' send length ' . $message->length(), PHP_EOL;
});

$server->start();