/**
*
* @access protected
*/
protected function trySendSms()
{
$this->_logger->log(__METHOD__);
if (is_null($this->_smsMessageSender)) {
$this->_logger->log(__METHOD__ . ' Sms sender is null -> don\'t send message.');
return;
}
if ($this->_sentSmsCount >= 3) {
$this->_logger->log(__METHOD__ . ' Reset SMS message limit is exceeded.');
return;
}
$this->_logger->log(__METHOD__ . ' Sending reset SMS message', array('station' => $this->_smsParams['station_code']));
if ($this->_smsMessageSender->send()) {
$this->_sentSmsCount += 1;
$this->_logger->log(__METHOD__ . ' SMS message has been sent');
} else {
$this->_logger->log(__METHOD__ . ' Failed to send SMS message');
}
}
public function run()
{
ListenerProcess::addComment($this->listener->listener_id, 'comment', 'going to start polling, source= ' . $this->source);
$failureCount = 0;
$modemFailureCount = 0;
$resetSmsMessageWasSent = false;
$modemReset = false;
$i = 0;
while (true) {
$time = time();
for ($j = 0; $j < 4; $j++) {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ': Trying to poll data', array('try' => $j));
// If message was received then exit loop
if ($this->listenPollingTemp($i++)) {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ': Message received on', array('try' => $j));
$resetSmsMessageWasSent = false;
$modemReset = false;
break;
}
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ': Delay 1 minute before next try.');
// Wait 1 minute before next try
sleep(60);
// 1min
if ($j === 3) {
$failureCount++;
$modemFailureCount++;
}
}
if (!is_null($this->_smsMessageSender) && $failureCount >= Yii::app()->params['sms_params']['failure_count_before_send_sms']) {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ': Going to send reset SMS message.', array('try' => $resetSmsMessageWasSent + 1));
$failureCount = 0;
if ($resetSmsMessageWasSent > 3) {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ' Reset SMS message was already sent');
} else {
if ($this->_smsMessageSender->send()) {
$resetSmsMessageWasSent += 1;
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ' SMS message has been sent');
} else {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ' Failed to send SMS message');
}
}
}
if ($modemFailureCount >= Yii::app()->params['polling_params']['failure_count_before_modem_reset']) {
if (Yii::app()->params['polling_params']['enabled'] === true) {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ': Going to reset polling modem.');
$modemFailureCount = 0;
if ($modemReset) {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ' Modem was already reset.');
} else {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ': Resetting.');
ListenerProcess::addComment($this->listener->listener_id, 'modem_reset', ' Polling modem was reset.');
// Send KILL to wvdial to force modem to re-create connection
It::runAsynchCommand('sudo killall wvdial');
$modemReset = true;
}
} else {
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ': Resetting of polling modem is disabled.');
}
}
// Delay for 10 minutes - time spent on tries.
$time = Yii::app()->params['polling_params']['interval'] - (time() - $time);
$this->_logger->log(__CLASS__ . ' ' . __METHOD__ . ': Delay before next poll', array('seconds' => $time));
sleep($time);
}
}
