Ejemplo n.º 1
0
 /**
  * Send request to remote server
  *
  * @param string $method   Either REGISTER, NOTIFY
  * @param mixed  $data     Data block to send
  * @param bool   $callback (optional) Socket callback request
  *
  * @return Net_Growl_Response | TRUE
  * @throws Net_Growl_Exception if remote server communication failure
  */
 protected function sendRequest($method, $data, $callback = false)
 {
     // @codeCoverageIgnoreStart
     $protocol = $this->options['protocol'] == 'udp' ? 'udp' : 'tcp';
     $addr = $protocol . '://' . $this->options['host'];
     $this->debug($addr . ':' . $this->options['port'] . ' ' . $this->options['timeout']);
     // open connection
     if (is_array($this->options['context']) && function_exists('stream_context_create')) {
         $context = stream_context_create($this->options['context']);
         if (function_exists('stream_socket_client')) {
             $flags = STREAM_CLIENT_CONNECT;
             $addr = $addr . ':' . $this->options['port'];
             $sh = @stream_socket_client($addr, $errno, $errstr, $this->options['timeout'], $flags, $context);
         } else {
             $sh = @fsockopen($addr, $this->options['port'], $errno, $errstr, ${$this}->options['timeout'], $context);
         }
     } else {
         $sh = @fsockopen($addr, $this->options['port'], $errno, $errstr, ${$this}->options['timeout']);
     }
     if ($sh === false) {
         $this->debug($errstr, 'error');
         $error = 'Could not connect to Growl Server.';
         throw new Net_Growl_Exception($error);
     }
     stream_set_timeout($sh, $this->options['timeout'], 0);
     $this->debug($data);
     /** @noinspection PhpParamsInspection */
     $res = fwrite($sh, $data, $this->strByteLen($data));
     if ($res === false) {
         $error = 'Could not send data to Growl Server.';
         throw new Net_Growl_Exception($error);
     }
     switch ($protocol) {
         case 'tcp':
             // read GNTP response
             $line = $this->_readLine($sh);
             $this->debug($line);
             $response = new Net_Growl_Response($line);
             $statusOK = $response->getStatus() == 'OK';
             while ($this->strByteLen($line) > 0) {
                 $line = $this->_readLine($sh);
                 $response->appendBody($line . "\r\n");
                 if (is_resource($this->_fp)) {
                     $this->debug($line);
                 }
             }
             if ($statusOK && $callback === true && $method == 'NOTIFY') {
                 // read GNTP socket Callback response
                 $line = $this->_readLine($sh);
                 $this->debug($line);
                 if (preg_match('/^GNTP\\/1.0 -(\\w+).*$/', $line, $resp)) {
                     $res = $resp[1] == 'CALLBACK';
                     if ($res) {
                         while ($this->strByteLen($line) > 0) {
                             $line = $this->_readLine($sh);
                             $this->debug($line);
                             $eon = true;
                             $nid = preg_match('/^Notification-ID: (.*)$/', $line, $resp);
                             if ($nid) {
                                 $eon = false;
                             }
                             $ncr = preg_match('/^Notification-Callback-Result: (.*)$/', $line, $resp);
                             if ($ncr) {
                                 $this->growlNotificationCallback[] = $resp[1];
                                 $eon = false;
                             }
                             $ncc = preg_match('/^Notification-Callback-Context: (.*)$/', $line, $resp);
                             if ($ncc) {
                                 $this->growlNotificationCallback[] = $resp[1];
                                 $eon = false;
                             }
                             $ncct = preg_match('/^Notification-Callback-Context-Type: (.*)$/', $line, $resp);
                             if ($ncct) {
                                 $this->growlNotificationCallback[] = $resp[1];
                                 $eon = false;
                             }
                             $nct = preg_match('/^Notification-Callback-Timestamp: (.*)$/', $line, $resp);
                             if ($nct) {
                                 $this->growlNotificationCallback[] = $resp[1];
                                 $eon = false;
                             }
                             if ($eon) {
                                 break;
                             }
                         }
                     }
                 }
                 if (is_resource($this->_fp)) {
                     while ($this->strByteLen($line) > 0) {
                         $line = $this->_readLine($sh);
                         $this->debug($line);
                     }
                 }
             }
             break;
         case 'udp':
             $statusOK = $response = true;
             break;
     }
     switch (strtoupper($method)) {
         case 'REGISTER':
             if ($statusOK) {
                 $this->isRegistered = true;
             }
             break;
         case 'NOTIFY':
             if ($statusOK) {
                 $this->growlNotificationCount++;
             }
             break;
     }
     // close connection
     fclose($sh);
     return $response;
     // @codeCoverageIgnoreEnd
 }
Ejemplo n.º 2
0
 /**
  * Creates a new Net_Growl_Response object from a file
  *
  * @param resource $fp File pointer returned by fopen()
  *
  * @return Net_Growl_Response
  */
 protected function createResponseFromFile($fp)
 {
     $response = new Net_Growl_Response(fgets($fp));
     while (!feof($fp)) {
         $response->appendBody(fread($fp, 8192));
     }
     return $response;
 }