public void InitializeSubscriptionSocket(string topic)
{
if (!subscriptionSocketForTopic.ContainsKey(topic))
{
subscriptionSocketForTopic.Add(topic, new SubscriberSocket(IPHeader + subport));
subscriptionSocketForTopic [topic].Subscribe(topic);
//André: Is this necessary??
// subscriptionSocketForTopic[topic].Options.SendHighWatermark = PupilSettings.numberOfMessages;// 6;
subscriptionSocketForTopic[topic].ReceiveReady += (s, a) =>
{
int i = 0;
NetMQMessage m = new NetMQMessage();
while (a.Socket.TryReceiveMultipartMessage(ref m))
{
// We read all the messages from the socket, but disregard the ones after a certain point
// if ( i > PupilSettings.numberOfMessages ) // 6)
// continue;
mStream = new MemoryStream(m[1].ToByteArray());
string msgType = m[0].ConvertToString();
if (PupilTools.Settings.debug.printMessageType)
{
Debug.Log(msgType);
}
if (PupilTools.Settings.debug.printMessage)
{
Debug.Log(MessagePackSerializer.ToJson(m[1].ToByteArray()));
}
switch (msgType)
{
case "notify.calibration.successful":
PupilTools.Settings.calibration.currentStatus = Calibration.Status.Succeeded;
PupilTools.CalibrationFinished();
Debug.Log(msgType);
break;
case "notify.calibration.failed":
PupilTools.Settings.calibration.currentStatus = Calibration.Status.NotSet;
PupilTools.CalibrationFailed();
Debug.Log(msgType);
break;
case "gaze":
case "pupil.0":
case "pupil.1":
var dictionary = MessagePackSerializer.Deserialize <Dictionary <string, object> > (mStream);
if (PupilTools.ConfidenceForDictionary(dictionary) > 0.6f)
{
if (msgType == "gaze")
{
PupilTools.gazeDictionary = dictionary;
}
else if (msgType == "pupil.0")
{
PupilTools.pupil0Dictionary = dictionary;
}
else if (msgType == "pupil.1")
{
PupilTools.pupil1Dictionary = dictionary;
}
}
break;
default:
Debug.Log(msgType);
// foreach (var item in MessagePackSerializer.Deserialize<Dictionary<string,object>> (mStream))
// {
// Debug.Log(item.Key);
// Debug.Log(item.Value.ToString());
// }
break;
}
i++;
}
};
}
}
public void InterpreteUDPData(byte[] data)
{
switch (data[0])
{
// Connection established
case (byte)'0':
switch (data [1])
{
case (byte)'I':
UnityEngine.Debug.Log("Connection established");
PupilTools.IsConnected = true;
break;
case (byte)'i':
UnityEngine.Debug.Log("Connection closed");
PupilTools.IsConnected = false;
break;
case (byte)'S':
// Start gazing command received
break;
case (byte)'s':
// Stop gazing command received
break;
default:
UnityEngine.Debug.Log("Unknown response: " + (char)data[1]);
break;
}
break;
case (byte)'E':
switch (data [1])
{
case (byte)'C':
if (data [2] == (byte)'S') // "notify.calibration.successful"
{
UnityEngine.Debug.Log("notify.calibration.successful");
PupilTools.CalibrationFinished();
}
else if (data [2] == (byte)'F') // "notify.calibration.failed"
{
UnityEngine.Debug.Log("notify.calibration.failed");
PupilTools.CalibrationFailed();
}
else
{
UnityEngine.Debug.Log("Unknown calibration ended event");
}
break;
case (byte)'G':
if (data [2] == (byte)'2')
{
if (data [3] == (byte)'1')
{
//UnityEngine.Debug.Log("Left eye position received");
var leftEyePosition = FloatArrayFromPacket(data, 4);
PupilData._2D.LeftEyePosUDP.x = leftEyePosition [0];
PupilData._2D.LeftEyePosUDP.y = leftEyePosition [1];
// UnityEngine.Debug.Log ("Left eye position: " + PupilData._2D.LeftEyePosUDP.ToString());
}
else if (data [3] == (byte)'0')
{
//UnityEngine.Debug.Log("Right eye position received");
var rightEyePosition = FloatArrayFromPacket(data, 4);
PupilData._2D.RightEyePosUDP.x = rightEyePosition [0];
PupilData._2D.RightEyePosUDP.y = rightEyePosition [1];
// UnityEngine.Debug.Log ("Right Eye Position: " + PupilData._2D.RightEyePosUDP.ToString());
}
else if (data [3] == (byte)'2')
{
var gaze2DPosition = FloatArrayFromPacket(data, 4);
PupilData._2D.Gaze2DPosUDP.x = gaze2DPosition [0];
PupilData._2D.Gaze2DPosUDP.y = gaze2DPosition [1];
// UnityEngine.Debug.Log ("Gazepoint 2D: " + PupilData._2D.Gaze2DPosUDP.ToString());
}
else
{
UnityEngine.Debug.Log("Unknown gaze 2d data");
}
}
else if (data [2] == (byte)'3')
{
var gaze3DPosition = FloatArrayFromPacket(data, 4);
PupilData._3D.Gaze3DPosUDP.x = gaze3DPosition [0] / PupilSettings.PupilUnitScalingFactor;
PupilData._3D.Gaze3DPosUDP.y = gaze3DPosition [1] / PupilSettings.PupilUnitScalingFactor;
PupilData._3D.Gaze3DPosUDP.z = gaze3DPosition [2] / PupilSettings.PupilUnitScalingFactor;
// UnityEngine.Debug.Log ("Gazepoint 3D: " + PupilData._3D.Gaze3DPosUDP.ToString());
}
else
{
UnityEngine.Debug.Log("Unknown gaze event");
}
break;
default:
UnityEngine.Debug.Log("Unknown event");
break;
}
break;
case 90:
UnityEngine.Debug.Log("Start/stop calibration command");
if (data [1] == 1)
{
PupilTools.StartCalibration();
}
else
{
PupilTools.StopCalibration();
}
break;
case 91:
UnityEngine.Debug.Log("Forcing 2D calibration mode (Pupil version < 1 detected)");
PupilTools.CalibrationMode = Calibration.Mode._2D;
break;
default:
UnityEngine.Debug.Log(StringFromPacket(data));
break;
}
}
public void InitializeSubscriptionSocket(string topic)
{
if (!subscriptionSocketForTopic.ContainsKey(topic))
{
subscriptionSocketForTopic.Add(topic, new SubscriberSocket(IPHeader + subport));
subscriptionSocketForTopic[topic].Subscribe(topic);
//André: Is this necessary??
// subscriptionSocketForTopic[topic].Options.SendHighWatermark = PupilSettings.numberOfMessages;// 6;
subscriptionSocketForTopic[topic].ReceiveReady += (s, a) =>
{
int i = 0;
NetMQMessage m = new NetMQMessage();
while (a.Socket.TryReceiveMultipartMessage(ref m))
{
// We read all the messages from the socket, but disregard the ones after a certain point
// if ( i > PupilSettings.numberOfMessages ) // 6)
// continue;
string msgType = m[0].ConvertToString();
mStream = new MemoryStream(m[1].ToByteArray());
byte[] thirdFrame = null;
if (m.FrameCount >= 3)
{
thirdFrame = m[2].ToByteArray();
}
if (PupilSettings.Instance.debug.printMessageType)
{
Debug.Log(msgType);
}
if (PupilSettings.Instance.debug.printMessage)
{
Debug.Log(MessagePackSerializer.ToJson(m[1].ToByteArray()));
}
if (PupilTools.ReceiveDataIsSet)
{
PupilTools.ReceiveData(msgType, MessagePackSerializer.Deserialize <Dictionary <string, object> >(mStream), thirdFrame);
// Uncomment if this is not the problem for skipping gazepoint
//the continue block subscribing to multiple topics
// continue;
}
switch (msgType)
{
case "notify.calibration.successful":
PupilTools.CalibrationFinished();
Debug.Log(msgType);
break;
case "notify.calibration.failed":
PupilTools.CalibrationFailed();
Debug.Log(msgType);
break;
case "gaze":
case "gaze.2d.0.":
case "gaze.2d.1.":
case "pupil.0":
var dictionary0 = MessagePackSerializer.Deserialize <Dictionary <string, object> >(mStream);
confidence0 = PupilTools.FloatFromDictionary(dictionary0, "confidence");
if (PupilTools.IsCalibrating)
{
string eyeID = PupilTools.StringFromDictionary(dictionary0, "id");
PupilTools.UpdateCalibrationConfidence(eyeID, confidence0);
break;
}
if ((confidence0 > confidenceThreshold) && msgType.StartsWith("gaze"))
{
PupilTools.gazeDictionary = dictionary0;
}
break;
case "pupil.1":
var dictionary = MessagePackSerializer.Deserialize <Dictionary <string, object> >(mStream);
confidence1 = PupilTools.FloatFromDictionary(dictionary, "confidence");
if (PupilTools.IsCalibrating)
{
string eyeID = PupilTools.StringFromDictionary(dictionary, "id");
PupilTools.UpdateCalibrationConfidence(eyeID, confidence1);
break;
}
if ((confidence1 > confidenceThreshold) && msgType.StartsWith("gaze"))
{
PupilTools.gazeDictionary = dictionary;
}
break;
case "frame.eye.0":
case "frame.eye.1":
break;
default:
Debug.Log(msgType);
break;
}
i++;
}
};
}
}
public void InterpreteUDPData(byte[] data)
{
if (debuging)
{
Debug.Log("Receive data: " + Encoding.ASCII.GetString(data));
}
switch (data[0])
{
// Connection established
case (byte)'0':
switch (data [1])
{
case (byte)'I':
UnityEngine.Debug.Log("Connection established");
PupilTools.IsConnected = true;
break;
case (byte)'i':
UnityEngine.Debug.Log("Connection closed");
PupilTools.IsConnected = false;
break;
case (byte)'S':
// Start gazing command received
break;
case (byte)'s':
// Stop gazing command received
break;
default: {
UnityEngine.Debug.Log("Unknown response: " + (char)data[1]);
debuging = false;
}
break;
}
break;
case (byte)'E':
switch (data [1])
{
case (byte)'C':
if (data [2] == (byte)'S') // "notify.calibration.successful"
{
UnityEngine.Debug.Log("notify.calibration.successful");
PupilTools.CalibrationFinished();
}
else if (data [2] == (byte)'F') // "notify.calibration.failed"
{
UnityEngine.Debug.Log("notify.calibration.failed");
PupilTools.CalibrationFailed();
}
else
{
UnityEngine.Debug.Log("Unknown calibration ended event");
}
break;
case (byte)'G':
if (data [2] == (byte)'2')
{
if (data [3] == (byte)'1')
{
//UnityEngine.Debug.Log("Left eye position received");
PupilTools.UpdateGazePostion(PupilSettings.gaze2DLeftEyeKey, FloatArrayFromPacket(data, 4));
}
else if (data [3] == (byte)'0')
{
//UnityEngine.Debug.Log("Right eye position received");
PupilTools.UpdateGazePostion(PupilSettings.gaze2DRightEyeKey, FloatArrayFromPacket(data, 4));
}
else if (data [3] == (byte)'2')
{
PupilTools.UpdateGazePostion(PupilSettings.gaze2DKey, FloatArrayFromPacket(data, 4));
}
else
{
UnityEngine.Debug.Log("Unknown gaze 2d data");
}
}
else if (data [2] == (byte)'3')
{
PupilTools.UpdateGazePostion(PupilSettings.gaze3DKey, FloatArrayFromPacket(data, 4));
}
else
{
UnityEngine.Debug.Log("Unknown gaze event");
}
break;
default:
UnityEngine.Debug.Log("Unknown event");
break;
}
break;
case 90:
UnityEngine.Debug.Log("Start/stop calibration command");
if (data [1] == 1)
{
PupilTools.StartCalibration();
}
else
{
PupilTools.StopCalibration();
}
break;
case 91:
UnityEngine.Debug.Log("Forcing 2D calibration mode (Pupil version < 1 detected)");
PupilTools.CalibrationMode = Calibration.Mode._2D;
break;
case (byte)'R':
if (PupilSettings.Instance.debug.printSampling)
{
Debug.Log("Reference points received");
}
break;
default:
UnityEngine.Debug.Log(StringFromPacket(data));
break;
}
}