/**
* @see Engine/Call/Leg/Streamwide_Engine_Call_Leg_Connexant#onSignalReceived()
*/
public function onSignalReceived(Streamwide_Engine_Events_Event $event)
{
$eventType = $event->getEventType();
$signal = $event->getParam('signal');
switch ($eventType) {
case Streamwide_Engine_Events_Event::MOVED:
return $this->_handleMovedSignal($signal);
case Streamwide_Engine_Events_Event::SDP:
return $this->_handleSdpSignal($signal);
case Streamwide_Engine_Events_Event::OKMOVED:
return $this->_handleOkMovedSignal($signal);
case Streamwide_Engine_Events_Event::FAILMOVED:
return $this->_handleFailMovedSignal($signal);
case Streamwide_Engine_Events_Event::CHILD:
return $this->_handleChildSignal($signal);
}
return null;
}
/**
* Handle the receival of a signal from SW Engine
*
* @param Streamwide_Engine_Events_Event $event
* @return void
*/
public function onSignalReceived(Streamwide_Engine_Events_Event $event)
{
$eventType = $event->getEventType();
$signal = $event->getParam('signal');
switch ($eventType) {
case Streamwide_Engine_Events_Event::FAIL:
return $this->_handleFailSignal($signal);
case Streamwide_Engine_Events_Event::OK:
return $this->_handleOkSignal($signal);
case Streamwide_Engine_Events_Event::PROK:
return $this->_handleProkSignal($signal);
case Streamwide_Engine_Events_Event::RING:
return $this->_handleRingSignal($signal);
case Streamwide_Engine_Events_Event::PROGRESS:
return $this->_handleProgressSignal($signal);
case Streamwide_Engine_Events_Event::CHILD:
return $this->_handleChildSignal($signal);
}
return null;
}
/**
* @see Engine/Call/Leg/Streamwide_Engine_Call_Leg_Connexant#onSignalReceived()
*/
public function onSignalReceived(Streamwide_Engine_Events_Event $event)
{
$eventType = $event->getEventType();
$signal = $event->getParam('signal');
// delegate to internal methods to handle the OK and FAIL signals
switch ($eventType) {
case Streamwide_Engine_Events_Event::OK:
return $this->_handleOkSignal($signal);
case Streamwide_Engine_Events_Event::FAIL:
return $this->_handleFailSignal($signal);
case Streamwide_Engine_Events_Event::CHILD:
return $this->_handleChildSignal($signal);
case Streamwide_Engine_Events_Event::SDP:
return $this->_handleSdpSignal($signal);
case Streamwide_Engine_Events_Event::OKSDP:
return $this->_handleOkSdpSignal($signal);
case Streamwide_Engine_Events_Event::FAILSDP:
return $this->_handleFailSdpSignal($signal);
}
return null;
}
/**
* Handles a key press (delegates to internal methods)
*
* @param Streamwide_Engine_Events_Event $event
* @return void
*/
public function onKeyPressed(Streamwide_Engine_Events_Event $event)
{
$eventType = $event->getEventType();
$key = $event->getParam('receivedKey');
$promptType = $event->getContextParam('promptType');
switch ($eventType) {
case Streamwide_Engine_Events_Event::KEY:
$this->_handleValidKey($key, $promptType);
break;
case Streamwide_Engine_Events_Event::UNEXPECTED_KEY:
$this->_handleInvalidKey($key, $promptType);
break;
}
}
/**
* Handles FAIL, PRSDP/SDP/RING/PROGRESS events
*
* @param Streamwide_Engine_Events_Event $event
* @return void
*/
public function onSignalReceived(Streamwide_Engine_Events_Event $event)
{
$eventType = $event->getEventType();
if ($eventType === Streamwide_Engine_Events_Event::FAIL) {
return $this->_handleFailEvent($event);
}
if (in_array($eventType, $this->_provisionalResponses)) {
return $this->_handleProvisionalResponse($event);
}
}
/**
* Checks to see if a relay session can be ended by searching the received
* event type in the relay session parameters array.
* If found the relay session is ended, if not nothing happens.
*
* @param Streamwide_Engine_Events_Event $event
* @return void
*/
protected function _endRelaySession(Streamwide_Engine_Events_Event $event)
{
if ($this->_isRelaySessionEndingEvent($event->getEventType())) {
$this->_isRelaySessionStarted = false;
$relaySessionEndedEvt = new Streamwide_Engine_Events_Event(Streamwide_Engine_Events_Event::RELAY_SESSION_ENDED);
$relaySessionEndedEvt->setParam('signal', $event->getParam('signal'));
return $this->dispatchEvent($relaySessionEndedEvt);
}
}
