webman-exercise/process/TcpServer.php

<?php

namespace process;

use Workerman\Connection\TcpConnection;

class TcpServer
{
	public function onConnect(TcpConnection $conn)
	{
		echo 'onConnect\n';
	}

	public function onWebSocketConnect(TcpConnection $conn, $http_buffer)
	{
		echo 'onWebSocketConnect\n';
	}

	public function onMessage(TcpConnection $conn, $data)
	{
		$conn->send($data);
	}

	public function onClose($value='')
	{
		echo 'onClose\n';
	}
}