protected function newClient()
{
$flag = STREAM_CLIENT_ASYNC_CONNECT | STREAM_CLIENT_CONNECT;
$remote = 'tcp://' . $this->ip . ':' . $this->port;
$fp = stream_socket_client($remote, $errNo, $errStr, 0, $flag);
Helper::assert(false !== $fp, 'Unable to init stream, code: ' . $errNo);
return $fp;
}
protected function newClient()
{
$flag = STREAM_CLIENT_ASYNC_CONNECT | STREAM_CLIENT_CONNECT;
$remote = 'tls://' . $this->ip . ':' . $this->port;
$options = array('ssl' => array('peer_name' => $this->host, 'disable_compression' => true, 'SNI_enabled' => true, 'cafile' => __DIR__ . '/cacert.pem', 'verify_depth' => 7, 'verify_peer' => $this->verifyCert, 'verify_peer_name' => $this->verifyCert, 'allow_self_signed' => !$this->verifyCert));
if (PHP_VERSION_ID < 50600) {
$options['ssl']['CN_match'] = $this->host;
$options['ssl']['SNI_server_name'] = $this->host;
}
$context = stream_context_create($options);
$fp = stream_socket_client($remote, $errNo, $errStr, $this->connTimeout / 1000000, $flag, $context);
Helper::assert(false !== $fp, 'Unable to init stream, code: ' . $errNo);
return $fp;
}
protected function add($method, $url, $callback, array $headers = null, array $data = null)
{
static $id = 0;
++$id;
$info = new UrlInfo($url);
$ip = Helper::host2ip($info->getHost());
$parser = new Parser();
if ('http' === $info->getScheme()) {
$stream = new TCP($id, $ip, $info->getPort(), $parser);
} elseif ('https' === $info->getScheme()) {
$stream = new SSL($id, $info->getHost(), $ip, $info->getPort(), $parser, $this->connTimeout, $this->verifyCert);
} else {
throw new Exception('Unsupported url');
}
$stream->addRequest(new Request($method, $info, $headers, $data), $callback);
$this->event->onWrite($stream->getResource(), array($this, 'sendCallback'), $stream, $this->connTimeout);
return $id;
}