/**
* Arm the timer
*
* @return void
*/
protected function _armTimer()
{
$this->_timer->reset();
$this->_timer->setOptions(array(Streamwide_Engine_Timer_Timeout::OPT_DELAY => $this->_ringDuration));
$this->_timer->addEventListener(Streamwide_Engine_Events_Event::TIMEOUT, array('callback' => array($this, 'onTimeout'), 'options' => array('autoRemove' => 'before')));
$this->_timer->arm();
}
/**
* Disarm the internal timer
*
* @return boolean
*/
protected function _disarmTimer()
{
if ($this->_timer->isArmed()) {
return $this->_timer->disarm();
}
return true;
}
/**
* Arm the timer
*
* @param float|integer $delay
* @return boolean
*/
protected function _armTimer($delay)
{
$this->_timer->reset();
$this->_timer->setOptions(array(Streamwide_Engine_Timer_Timeout::OPT_DELAY => $delay));
$this->_timer->addEventListener(Streamwide_Engine_Events_Event::TIMEOUT, array('callback' => array($this, 'onTimeout'), 'options' => array('autoRemove' => 'before')));
$armed = $this->_timer->arm();
if (!$armed) {
$this->_timer->flushEventListeners();
}
return $armed;
}
/**
* Rearm the timer
*
* @return boolean
*/
protected function _rearmTimer()
{
$delay = $this->_options[self::OPT_INTER_DIGIT_TIMEOUT];
$this->_timer->setContextParams(array('timeoutType' => self::TIMEOUT_INTERDIGIT));
if ($this->_timer->isArmed()) {
return $this->_timer->rearm($delay);
} else {
$this->_timer->setOptions(array(Streamwide_Engine_Timer_Timeout::OPT_DELAY => $delay));
$this->_timer->addEventListener(Streamwide_Engine_Events_Event::TIMEOUT, array('callback' => array($this, 'onTimeout'), 'options' => array('autoRemove' => 'before')));
return $this->_timer->arm();
}
}
/**
* Stop the interval timer
*
* @return boolean
*/
public function stop()
{
if (!$this->isRunning()) {
$this->dispatchErrorEvent(self::ALREADY_STOPPED_ERR_CODE);
return false;
}
// reset the timer
$this->_timeoutTimer->reset();
// mark the widget as READY
$this->_stateManager->setState(self::STATE_READY);
// dispatch a INTERVAL_TIMER_STOPPED
$this->dispatchEvent(new Streamwide_Engine_Events_Event(Streamwide_Engine_Events_Event::STOPPED));
return true;
}
/**
* Decrement the counter and give the user another try
*
* @param boolean $decrement
* @return boolean
*/
protected function _retry($decrement = true)
{
if (true === $decrement) {
$this->_counter->decrement();
}
if ($this->_counter->hasMoreTries()) {
$this->_timer->reset();
$this->_dtmfHandler->reset();
$this->_mediaPlayer->reset();
$this->dispatchErrorEvent(self::BAD_TRY_ERR_CODE);
return $this->enter();
} else {
$this->dispatchErrorEvent(self::NO_TRIES_LEFT_ERR_CODE);
return false;
}
}
/**
* Handle the delaying of the RECORDER_STOPPED event (if it's the case). This is a workaround for a problem
* in SW Engine where the recorded file is not immediately available after sending the RECORDSTOP signal
*
* @return void
* @throws RuntimeException
*/
protected function _delayRecorderStoppedEventDispatch()
{
$event = new Streamwide_Engine_Events_Event(Streamwide_Engine_Events_Event::STOPPED);
$event->setParam('recordStartTime', $this->_recordingStartTime);
$event->setParam('recordStopTime', $this->_recordingStopTime);
$delay = $this->_options[self::OPT_RECORDER_STOPPED_EVENT_DISPATCH_DELAY];
if (0 === $delay) {
$this->dispatchEvent($event);
return true;
}
if (null === $this->_timer) {
throw new RuntimeException('Timer object not set');
}
$this->_timer->reset();
$this->_timer->setOptions(array(Streamwide_Engine_Timer_Timeout::OPT_DELAY => $delay));
$this->_timer->addEventListener(Streamwide_Engine_Events_Event::TIMEOUT, array('callback' => array($this, 'dispatchEvent'), 'args' => $event, 'options' => array('autoRemove' => 'before')));
$armed = $this->_timer->arm();
if (!$armed) {
$this->_timer->flushEventListeners();
return false;
}
return true;
}
/**
* Time the playing of the fax tone. When this timer expires we need to create the
* fax environment manually (if it has not been created automatically for us)
*
* @return void
*/
protected function _timeFaxTonePlaying()
{
$this->_timer->reset();
$this->_timer->setOptions(array(Streamwide_Engine_Timer_Timeout::OPT_DELAY => self::FAX_TONE_PLAY_TIMEOUT));
$this->_timer->addEventListener(Streamwide_Engine_Events_Event::TIMEOUT, array('callback' => array($this, 'onFaxPlayingTimeout'), 'options' => array('autoRemove' => 'before')));
$this->_timer->arm();
}
/**
* @return void
*/
protected function _resetDetectionDurationTimer()
{
if (isset($this->_timer)) {
$this->_timer->reset();
}
}
/**
* @return void
*/
protected function _resetInternalWidgets()
{
$this->_relayer->reset();
if (isset($this->_timer)) {
$this->_timer->reset();
}
}
