+ $starttime = time();
+
+ do {
+ $this->disconnected = false;
+ $this->sent_disconnect = false;
+ if($persistent) {
+ $conflag = STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT;
+ } else {
+ $conflag = STREAM_CLIENT_CONNECT;
+ }
+ $conntype = 'tcp';
+ if($this->use_ssl) $conntype = 'ssl';
+ $this->log->log("Connecting to $conntype://{$this->host}:{$this->port}");
+ try {
+ $this->socket = @stream_socket_client("$conntype://{$this->host}:{$this->port}", $errno, $errstr, $timeout, $conflag);
+ } catch (Exception $e) {
+ throw new XMPPHP_Exception($e->getMessage());
+ }
+ if(!$this->socket) {
+ $this->log->log("Could not connect.", XMPPHP_Log::LEVEL_ERROR);
+ $this->disconnected = true;
+ # Take it easy for a few seconds
+ sleep(min($timeout, 5));
+ }
+ } while (!$this->socket && (time() - $starttime) < $timeout);
+
+ if ($this->socket) {
+ stream_set_blocking($this->socket, 1);
+ if($sendinit) $this->send($this->stream_start);