TrackManiaControl/libs/React/Socket/Server.php

72 lines
1.8 KiB
PHP
Raw Normal View History

<?php
namespace React\Socket;
use Evenement\EventEmitter;
use React\EventLoop\LoopInterface;
/** @event connection */
class Server extends EventEmitter implements ServerInterface
{
public $master;
private $loop;
public function __construct(LoopInterface $loop)
{
$this->loop = $loop;
}
public function listen($port, $host = '127.0.0.1')
{
if (strpos($host, ':') !== false) {
// enclose IPv6 addresses in square brackets before appending port
$host = '[' . $host . ']';
}
$this->master = @stream_socket_server("tcp://$host:$port", $errno, $errstr);
if (false === $this->master) {
$message = "Could not bind to tcp://$host:$port: $errstr";
throw new ConnectionException($message, $errno);
}
stream_set_blocking($this->master, 0);
$this->loop->addReadStream($this->master, function ($master) {
$newSocket = stream_socket_accept($master);
if (false === $newSocket) {
$this->emit('error', array(new \RuntimeException('Error accepting new connection')));
return;
}
$this->handleConnection($newSocket);
});
}
public function handleConnection($socket)
{
stream_set_blocking($socket, 0);
$client = $this->createConnection($socket);
$this->emit('connection', array($client));
}
public function getPort()
{
$name = stream_socket_get_name($this->master, false);
return (int) substr(strrchr($name, ':'), 1);
}
public function shutdown()
{
$this->loop->removeStream($this->master);
fclose($this->master);
$this->removeAllListeners();
}
public function createConnection($socket)
{
return new Connection($socket, $this->loop);
}
}