/**
* Deal with a key press from the user
*
* @param Streamwide_Engine_Events_Event $event
* @return void
*/
public function onKeyPressed(Streamwide_Engine_Events_Event $event)
{
$key = $event->getParam('receivedKey');
$promptType = $event->getContextParam('promptType');
if ($this->_isEndKey($key)) {
$this->_timer->reset();
$this->_mediaPlayer->reset();
$this->_dtmfHandler->reset();
$event = new Streamwide_Engine_Events_Event(Streamwide_Engine_Events_Event::FINISHED);
$event->setParam('number', $this->_number);
$this->dispatchEvent($event);
} else {
$this->_number .= $key;
$this->_rearmTimer();
if (null !== $promptType) {
if (self::PROMPT_INVITE === $promptType) {
if ($this->_shouldStopPromptingOnDtmf()) {
$this->_mediaPlayer->stop();
}
} else {
$this->_mediaPlayer->stop();
}
}
}
}
/**
* Handles a key press
*
* @param string|null $promptType
* @return void
*/
protected function _handleKeyPress($promptType = null)
{
if (null === $promptType) {
if ($this->_timer->isArmed()) {
$this->_timer->disarm();
}
} else {
switch ($promptType) {
case self::PROMPT_NO_KEY:
case self::PROMPT_WRONG_KEY:
$this->_mediaPlayer->stop();
break;
case self::PROMPT_INVITE:
if ($this->_shouldStopPromptingOnDtmf()) {
$this->_mediaPlayer->stop();
}
break;
}
}
}
