private static void OnAudioEvent(IntPtr requestInfo)
{
_info = null;
_info = new AudioRequestInfo(requestInfo, true); // requestInfo created natively , C++ will handle destruction so only a copy is needed
uint ctrlId = _info.ControlId;
var requestResult = _info.RequestResult;
var enumFlagsType = _info.SystemEvents;
AudioStateType audioState = AudioStateType.Unknown;
switch ((ESystemEvents)enumFlagsType)
{
case ESystemEvents.TriggerExecuted:
{
audioState = AudioStateType.TriggerStarted;
break;
}
case ESystemEvents.TriggerFinished:
{
audioState = AudioStateType.TriggerEnded;
break;
}
}
string triggerName = GetTriggerName(ctrlId);
if (triggerName != null)
{
Audio.ManagedAudioStateListenerDelegate audioStateListenerDelegate = AudioManager.GetAudioStateListener(triggerName);
audioStateListenerDelegate?.Invoke(audioState, triggerName);
}
}
/// <summary>
/// Add an audio trigger state listener for the specified trigger name. Returns true if the trigger is existing and the no listener has been bound to the trigger yet.
/// Unlike the C++ audio listener, the listener will be notified based on trigger name (instead of based on all audio triggers)
/// </summary>
/// <param name="triggerName"></param>
/// <param name="requestListener"></param>
/// <returns></returns>
public static bool AddAudioStateListener(string triggerName, Audio.ManagedAudioStateListenerDelegate requestListener)
{
bool ret = false;
if (!_requestListenersDelegates.ContainsKey(triggerName))
{
_requestListenersDelegates.Add(triggerName, requestListener);
ret = true;
}
return(ret);
}
