/**
* Start listening for new connections
*
* @param string $address
* @param array $context
* @return this
*/
public function listen($address, array $context = array())
{
$address = is_numeric($address) ? "tcp://0.0.0.0:{$address}" : $address;
$context = stream_context_create($context);
$this->stream = @stream_socket_server($address, $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $context);
$server = $this;
if (!is_resource($this->stream) || $errstr) {
$this->emit('error', array($errstr, $this));
return $this;
}
$this->emit('listening', array($this));
$this->iloop->add($this->stream, IOLoop::READ, function ($master, $ioloop) use($server) {
$client = stream_socket_accept($master, 0);
$client = new IOStream($ioloop, $client, IOStream::DUPLEX);
$client->reader = 'fgets';
$client->writer = 'stream_socket_sendto';
$client->on('close', function ($client) {
stream_socket_shutdown($client->stream, STREAM_SHUT_RDWR);
});
$server->emit('connection', array($client));
});
return $this;
}
