/// <summary>
/// Processes EmoEngine events until there is no more events or maximum processing time has elapsed
/// </summary>
/// <param name="maxTimeMilliseconds">maximum processing time in milliseconds</param>
public void ProcessEvents(Int32 maxTimeMilliseconds)
{
Stopwatch st = new Stopwatch();
st.Start();
while (EdkDll.EE_EngineGetNextEvent(hEvent) == EdkDll.EDK_OK)
{
if (maxTimeMilliseconds != 0)
{
if (st.ElapsedMilliseconds >= maxTimeMilliseconds)
break;
}
UInt32 userId = 0;
EdkDll.EE_EmoEngineEventGetUserId(hEvent, out userId);
EmoEngineEventArgs args = new EmoEngineEventArgs(userId);
EdkDll.EE_Event_t eventType = EdkDll.EE_EmoEngineEventGetType(hEvent);
switch (eventType)
{
case EdkDll.EE_Event_t.EE_UserAdded:
OnUserAdded(args);
break;
case EdkDll.EE_Event_t.EE_UserRemoved:
OnUserRemoved(args);
break;
case EdkDll.EE_Event_t.EE_EmoStateUpdated:
EmoState curEmoState = new EmoState();
errorHandler(EdkDll.EE_EmoEngineEventGetEmoState(hEvent, curEmoState.GetHandle()));
EmoStateUpdatedEventArgs emoStateUpdatedEventArgs = new EmoStateUpdatedEventArgs(userId, curEmoState);
OnEmoStateUpdated(emoStateUpdatedEventArgs);
if (!curEmoState.EmoEngineEqual(lastEmoState[userId]))
{
emoStateUpdatedEventArgs = new EmoStateUpdatedEventArgs(userId, new EmoState(curEmoState));
OnEmoEngineEmoStateUpdated(emoStateUpdatedEventArgs);
}
if (!curEmoState.AffectivEqual(lastEmoState[userId]))
{
emoStateUpdatedEventArgs = new EmoStateUpdatedEventArgs(userId, new EmoState(curEmoState));
OnAffectivEmoStateUpdated(emoStateUpdatedEventArgs);
}
if (!curEmoState.CognitivEqual(lastEmoState[userId]))
{
emoStateUpdatedEventArgs = new EmoStateUpdatedEventArgs(userId, new EmoState(curEmoState));
OnCognitivEmoStateUpdated(emoStateUpdatedEventArgs);
}
if (!curEmoState.ExpressivEqual(lastEmoState[userId]))
{
emoStateUpdatedEventArgs = new EmoStateUpdatedEventArgs(userId, new EmoState(curEmoState));
OnExpressivEmoStateUpdated(emoStateUpdatedEventArgs);
}
lastEmoState[userId] = (EmoState)curEmoState.Clone();
break;
case EdkDll.EE_Event_t.EE_CognitivEvent:
EdkDll.EE_CognitivEvent_t cogType = EdkDll.EE_CognitivEventGetType(hEvent);
switch(cogType){
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingStarted:
OnCognitivTrainingStarted(args);
break;
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingSucceeded:
OnCognitivTrainingSucceeded(args);
break;
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingFailed:
OnCognitivTrainingFailed(args);
break;
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingCompleted:
OnCognitivTrainingCompleted(args);
break;
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingDataErased:
OnCognitivTrainingDataErased(args);
break;
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingRejected:
OnCognitivTrainingRejected(args);
break;
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingReset:
OnCognitivTrainingReset(args);
break;
case EdkDll.EE_CognitivEvent_t.EE_CognitivAutoSamplingNeutralCompleted:
OnCognitivAutoSamplingNeutralCompleted(args);
break;
case EdkDll.EE_CognitivEvent_t.EE_CognitivSignatureUpdated:
OnCognitivSignatureUpdated(args);
break;
default:
break;
}
break;
case EdkDll.EE_Event_t.EE_ExpressivEvent:
EdkDll.EE_ExpressivEvent_t expEvent = EdkDll.EE_ExpressivEventGetType(hEvent);
switch (expEvent)
{
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingStarted:
OnExpressivTrainingStarted(args);
break;
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingSucceeded:
OnExpressivTrainingSucceeded(args);
break;
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingFailed:
OnExpressivTrainingFailed(args);
break;
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingCompleted:
OnExpressivTrainingCompleted(args);
break;
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingDataErased:
OnExpressivTrainingDataErased(args);
break;
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingRejected:
OnExpressivTrainingRejected(args);
break;
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingReset:
OnExpressivTrainingReset(args);
break;
default:
break;
}
break;
case EdkDll.EE_Event_t.EE_InternalStateChanged:
OnInternalStateChanged(args);
break;
default:
break;
}
}
}
public void ProcessEvents(int maxTimeMilliseconds)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
while (EdkDll.EE_EngineGetNextEvent(this.hEvent) == 0)
{
if ((maxTimeMilliseconds != 0) && (stopwatch.ElapsedMilliseconds >= maxTimeMilliseconds))
{
return;
}
uint pUserIdOut = 0;
EdkDll.EE_EmoEngineEventGetUserId(this.hEvent, out pUserIdOut);
EmoEngineEventArgs e = new EmoEngineEventArgs(pUserIdOut);
switch (EdkDll.EE_EmoEngineEventGetType(this.hEvent))
{
case EdkDll.EE_Event_t.EE_CognitivEvent:
{
switch (EdkDll.EE_CognitivEventGetType(this.hEvent))
{
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingStarted:
{
this.OnCognitivTrainingStarted(e);
continue;
}
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingSucceeded:
{
this.OnCognitivTrainingSucceeded(e);
continue;
}
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingFailed:
{
this.OnCognitivTrainingFailed(e);
continue;
}
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingCompleted:
{
this.OnCognitivTrainingCompleted(e);
continue;
}
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingDataErased:
{
this.OnCognitivTrainingDataErased(e);
continue;
}
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingRejected:
{
this.OnCognitivTrainingRejected(e);
continue;
}
case EdkDll.EE_CognitivEvent_t.EE_CognitivTrainingReset:
{
this.OnCognitivTrainingReset(e);
continue;
}
case EdkDll.EE_CognitivEvent_t.EE_CognitivAutoSamplingNeutralCompleted:
{
this.OnCognitivAutoSamplingNeutralCompleted(e);
continue;
}
case EdkDll.EE_CognitivEvent_t.EE_CognitivSignatureUpdated:
{
this.OnCognitivSignatureUpdated(e);
continue;
}
}
continue;
}
case EdkDll.EE_Event_t.EE_ExpressivEvent:
{
switch (EdkDll.EE_ExpressivEventGetType(this.hEvent))
{
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingStarted:
{
this.OnExpressivTrainingStarted(e);
continue;
}
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingSucceeded:
{
this.OnExpressivTrainingSucceeded(e);
continue;
}
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingFailed:
{
this.OnExpressivTrainingFailed(e);
continue;
}
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingCompleted:
{
this.OnExpressivTrainingCompleted(e);
continue;
}
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingDataErased:
{
this.OnExpressivTrainingDataErased(e);
continue;
}
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingRejected:
{
this.OnExpressivTrainingRejected(e);
continue;
}
case EdkDll.EE_ExpressivEvent_t.EE_ExpressivTrainingReset:
{
this.OnExpressivTrainingReset(e);
continue;
}
}
continue;
}
case EdkDll.EE_Event_t.EE_InternalStateChanged:
break;
case EdkDll.EE_Event_t.EE_UserAdded:
{
this.OnUserAdded(e);
continue;
}
case EdkDll.EE_Event_t.EE_UserRemoved:
{
this.OnUserRemoved(e);
continue;
}
case EdkDll.EE_Event_t.EE_EmoStateUpdated:
{
EmoState emoState = new EmoState();
errorHandler(EdkDll.EE_EmoEngineEventGetEmoState(this.hEvent, emoState.GetHandle()));
EmoStateUpdatedEventArgs args2 = new EmoStateUpdatedEventArgs(pUserIdOut, emoState);
this.OnEmoStateUpdated(args2);
if (!emoState.EmoEngineEqual(this.lastEmoState[pUserIdOut]))
{
args2 = new EmoStateUpdatedEventArgs(pUserIdOut, new EmoState(emoState));
this.OnEmoEngineEmoStateUpdated(args2);
}
if (!emoState.AffectivEqual(this.lastEmoState[pUserIdOut]))
{
args2 = new EmoStateUpdatedEventArgs(pUserIdOut, new EmoState(emoState));
this.OnAffectivEmoStateUpdated(args2);
}
if (!emoState.CognitivEqual(this.lastEmoState[pUserIdOut]))
{
args2 = new EmoStateUpdatedEventArgs(pUserIdOut, new EmoState(emoState));
this.OnCognitivEmoStateUpdated(args2);
}
if (!emoState.ExpressivEqual(this.lastEmoState[pUserIdOut]))
{
args2 = new EmoStateUpdatedEventArgs(pUserIdOut, new EmoState(emoState));
this.OnExpressivEmoStateUpdated(args2);
}
this.lastEmoState[pUserIdOut] = (EmoState)emoState.Clone();
continue;
}
default:
{
continue;
}
}
this.OnInternalStateChanged(e);
}
}