/**
* Overload.
* Reads data from gsm modem.
*
* @access protected
*
* @param array $output
*
* @return bool|void
*/
protected function readCustomData(&$output)
{
parent::readCustomData($output);
$this->_logger->log(__METHOD__);
/**
* AT+CMGL="REC UNREAD" - Read all unread messages
* AT+CMGL="ALL" - Read ALL messages
*/
if ($this->sendCommand('AT+CMGL="REC UNREAD"', $output, 2) === false) {
$this->_logger->log(__METHOD__ . 'AT+CMGL="REC UNREAD"' . ' error');
return false;
}
if (is_array($output)) {
// TODO: uncomment and test method
//$this->onReceiveMessagesEvent($output);
foreach ($output as $response) {
// Laos method
if (preg_match("/^@(.*)/", $response)) {
$this->onReceiveMessageEvent($response, 0);
}
// Old method parse messages
//if (preg_match_all("/^[\+](CMGL: )([\d]*),(\"ALL\"|\"REC READ\"|\"REC UNREAD\"|\"STO SENT\"|\"STO UNSENT\"),\"(.*?)\",(.*)/i", $response, $matches)) {
// $this->onReceiveMessageEvent($response, $matches[4][0]);
//}
}
}
// Delete all read messages
$this->sendCommand('AT+CMGD=0,1');
return true;
}
/**
* Overload.
* Reads data from data logger.
*
* @access protected
* @param array $output
*/
protected function readCustomData(&$output)
{
parent::readCustomData($output);
$this->_logger->log(__METHOD__);
// Waiting for messages
while (true) {
$response = $this->_serial->readString($this->_timeout);
if ($response === false) {
$this->_errors[] = 'Error during read message';
return false;
}
if (!empty($response)) {
$this->_logger->log(__METHOD__, array('response' => $response));
$output = preg_split("/\r\n/", $response, -1, PREG_SPLIT_NO_EMPTY);
foreach ($output as $message) {
$this->onReceiveMessageEvent($message, null);
}
}
}
$this->_errors[] = 'Timeout exceeded during waiting message';
return false;
}