private void loadSTTsButton_Click(object sender, EventArgs e)
{
FSM_STT mySTTCD = new FSM_STT("CDPLAYER", "TestFSM.ObjectModel",
"Version=1.0.0.0, Culture=neutral, PublicKeyToken=null");
STT_State beginState = mySTTCD.addState("Begin");
STT_State playState = mySTTCD.addState("Playing");
STT_State pauseState = mySTTCD.addState("Paused");
STT_State stoppedState = mySTTCD.addState("Stopped");
// Transitions
beginState.addTransition("startPlaying", playState);
beginState.addTransition("stop", stoppedState);
playState.addTransition("pause", pauseState);
playState.addTransition("stop", stoppedState);
pauseState.addTransition("startPlaying", playState);
pauseState.addTransition("stop", stoppedState);
stoppedState.addTransition("startPlaying", playState);
mySTTCD.setInitialState(beginState);
Debug.WriteLine("FSMSTT create complete " + mySTTCD.getRefClassName());
// ACTOR
FSM_STT mySTTACTOR = new FSM_STT("ACTOR", "TestFSM.ObjectModel",
"Version=1.0.0.0, Culture=neutral, PublicKeyToken=null");
STT_State inWingsState = mySTTACTOR.addState("InWings");
STT_State onStageState = mySTTACTOR.addState("OnStage");
STT_State driedState = mySTTACTOR.addState("Dried");
STT_State bowingState = mySTTACTOR.addState("Bowing");
STT_State endedState = mySTTACTOR.addState("Ended");
mySTTACTOR.setInitialState(inWingsState);
mySTTACTOR.setDeleteWhenEndStateReached();
mySTTACTOR.setTaskModel(taskAllocation.taskPerInstance);
// Transitions
inWingsState.addTransition("receiveCue", onStageState);
onStageState.addTransition("endOfScene", inWingsState);
onStageState.addTransition("forgetLine", driedState);
driedState.addTransition("getPrompt", onStageState);
driedState.addTransition("endOfScene", inWingsState);
inWingsState.addTransition("endOfPLay", bowingState);
bowingState.addTransition("applauseStopped", endedState);
bowingState.addTransition("applauseStopped", endedState);
Debug.WriteLine("Form1 - FSMSTT create complete " + mySTTACTOR.getRefClassName());
this.initialiseSTTsListBox(); // list of STTs loaded in memory
}
void Start()
{
m_headers = new Dictionary <string, string>();
m_headers["Authorization"] = string.Format("Bearer {0}", MY_TOKEN);
m_headers["Content-Type"] = "application/json";
m_sttState = STT_State.Disconnected;
UIBinding.OnModelName(MODEL_NAME);
if (AutoConnect)
{
ConnectToStreamingServer();
}
}
public void StopStreaming()
{
if (m_ws == null)
{
Debug.Log("Stream not connected.");
return;
}
if (m_sttState == STT_State.Stopped)
{
return;
}
var stopStreaming = new StopStreamingPayload();
var msg = JsonUtility.ToJson(stopStreaming);
m_ws.Send(msg);
m_sttState = STT_State.Stopped;
UIBinding.OnStreamingStopped();
}
public void ConnectToStreamingServer()
{
if (MY_TOKEN == string.Empty)
{
Debug.LogError("Token cannot be empty when trying to connect to the server.");
return;
}
var wsUrl = string.Format(
"wss://{0}/model/{1}/predict-rt?token={2}&interim=true&user_id={3}",
API_BASE,
MODEL_ID,
MY_TOKEN,
"username");
m_ws = new WebSocket(wsUrl);
m_ws.OnOpen += (sender, e) =>
{
Debug.Log("WebSocket connected");
m_sttState = STT_State.Stopped;
UIBinding.OnWSConnected();
};
m_ws.OnMessage += (sender, e) => {
var message = JsonUtility.FromJson <ServerToClientMessage>(e.Data);
switch (message.type)
{
case "ready":
{
var streamingStatus = JsonUtility.FromJson <StreamingServerStatus>(e.Data);
UIBinding.OnConnectionResult(streamingStatus);
}
break;
case "failure":
{
var streamingStatus = JsonUtility.FromJson <StreamingServerStatus>(e.Data);
UIBinding.OnConnectionResult(streamingStatus);
Debug.LogErrorFormat("Server ({0}) not ready.", streamingStatus.id);
}
break;
case "intent":
{
var rtPrediction = JsonUtility.FromJson <RealTimePredictionResult>(e.Data);
UIBinding.OnReceivedRealtimeResult(rtPrediction);
}
break;
}
};
m_ws.OnError += (sender, e) =>
{
Debug.LogErrorFormat("WebSocket Error {0}", e.Message);
UIBinding.OnWSError(e.Message);
};
m_ws.OnClose += (sender, e) =>
{
Debug.Log("WebSocket Closed");
UIBinding.OnWSDisconnected();
};
m_ws.Connect();
}
private void WriteDifferentOnEntryMethodCode(FSM_STT theSTT, StringBuilder retVal, STT_State state)
{
retVal.Append(" // Method for Entry XXXXXX\n\n");
retVal.Append(" public void ").Append(state.getStateName());
retVal.Append("__onEntry(FSM_Event evt)\n");
retVal.Append(" {\n");
retVal.Append(" Debug.WriteLine( \"");
retVal.Append(theSTT.getRefClassName()).Append(".").Append(state.getStateName());
retVal.Append("__onEntry() XXXXXXXXXExecuting in response to event \" + evt.getEventName());\n");
if (theSTT.getDeleteWhenEndStateReached() && state.getIsFinalState())
{
retVal.Append(" // XXXXXXXXXXXdelete references as this is an end state and the STT demands it\n");
retVal.Append(" this.derefenceFSM();\n");
}
retVal.Append(" }\n\n");
}
