/**
* The constructor, creates the socket and starts listening
*
* @param integer $port Port to bind to
* @param string $bind IP address to bind to
* @return
*/
public function __construct($port, $bind = '0.0.0.0')
{
$socket = stream_socket_server("tcp://{$bind}:{$port}", $this->errno, $this->errstr);
if (false === $socket) {
throw new TCPServerException($this->errno);
}
$this->meta['bind'] = $bind;
$this->meta['port'] = $port;
parent::__construct($socket);
}
/**
* The constructor, creates the socket and establishes the connection
*
* @param string $host Host to connect to
* @param integer $port Port to connect to
* @param bool $ssl True if an ssl connection, defaults to false
* @param string $bind IP address to bind to
* @param integer $bindport Port number to bind to
* @return
*/
public function __construct($host, $port, $ssl = false, $bind = '', $bindport = 0, $verifyssl = false)
{
$options = array('socket' => array());
if (!empty($bind) || $bindport > 0 && $bindport < 65536) {
$options['socket']['bindto'] = ($bind == '' ? '0' : $bind) . ($bindport > 0 ? ':' . $bindport : '');
}
if ($ssl) {
$options['ssl']['verify_peer'] = $verifyssl;
$options['ssl']['allow_self_signed'] = !$verifyssl;
}
$context = stream_context_create($options);
$socket = stream_socket_client(($ssl ? 'ssl' : 'tcp') . "://{$host}:{$port}", $this->errno, $this->errstr, 30, ($ssl ? 0 : STREAM_CLIENT_ASYNC_CONNECT) | STREAM_CLIENT_CONNECT, $context);
if (false === $socket) {
throw new TCPClientException($this->errno);
}
$this->meta['host'] = $host;
$this->meta['port'] = $port;
if (false === stream_set_blocking($socket, 0)) {
throw new TCPClientException($this->errno);
}
parent::__construct($socket);
}
