private void SocketReceiveReady(object sender, NetMQSocketEventArgs e)
{
var hasMore = false;
var request = string.Empty;
lock (_socketLock)
{
var receiveResult = _socket?.TryReceiveFrameString(out request, out hasMore);
if (!receiveResult.HasValue || !receiveResult.Value || string.IsNullOrEmpty(request))
{
return;
}
}
// If the request is for a search, receive the instrument w/ the search parameters and pass it to the searcher
if (request == MessageType.Search && hasMore)
{
HandleSearchRequest();
}
else if (request == MessageType.PredicateSearch && hasMore)
{
HandlePredicateSearchRequest();
}
else if (request == MessageType.AllInstruments) // If the request is for all the instruments, we don't need to receive anything else
{
HandleAllInstrumentsRequest();
}
else if (request == MessageType.AddInstrument && hasMore) // Request to add instrument
{
HandleInstrumentAdditionRequest();
}
}
void Update()
{
//sender.TrySendFrame("work");
//string temp;
//if (receiver.TryReceiveFrameString(out temp)) {
// Debug.Log(temp);
//}
string temp2;
if (response.TryReceiveFrameString(out temp2))
{
Debug.Log(temp2);
response.TrySendFrame("ok");
}
}
private void SocketReceiveReady(object sender, NetMQSocketEventArgs e)
{
var hasMore = false;
var request = string.Empty;
lock (_socketLock) {
var receiveResult = _socket?.TryReceiveFrameString(out request, out hasMore);
if (!receiveResult.HasValue || !receiveResult.Value || string.IsNullOrEmpty(request))
{
return;
}
}
var instruments = new List <Instrument>();
using (var ms = new MemoryStream()) {
// If the request is for a search, receive the instrument w/ the search parameters and pass it to the searcher
if (request == "SEARCH" && hasMore)
{
var buffer = _socket.ReceiveFrameBytes();
var searchInstrument = MyUtils.ProtoBufDeserialize <Instrument>(buffer, ms);
_logger.Info($"Instruments Server: Received search request: {searchInstrument}");
try {
instruments = _instrumentManager.FindInstruments(null, searchInstrument);
}
catch (Exception ex) {
_logger.Error($"Instruments Server: Instrument search error: {ex.Message}");
}
}
else if (request == "ALL") // If the request is for all the instruments, we don't need to receive anything else
{
_logger.Info("Instruments Server: received request for list of all instruments.");
try {
instruments = _instrumentManager.FindInstruments();
}
catch (Exception ex) {
_logger.Error($"Instruments Server: Instrument search error: {ex.Message}");
}
}
else if (request == "ADD" && hasMore) // Request to add instrument
{
var buffer = _socket.ReceiveFrameBytes();
var instrument = MyUtils.ProtoBufDeserialize <Instrument>(buffer, ms);
_logger.Info($"Instruments Server: Received instrument addition request. Instrument: {instrument}");
Instrument addedInstrument;
try {
addedInstrument = _instrumentManager.AddInstrument(instrument);
}
catch (Exception ex) {
addedInstrument = null;
_logger.Error($"Instruments Server: Instrument addition error: {ex.Message}");
}
_socket.SendMoreFrame(addedInstrument != null ? "SUCCESS" : "FAILURE");
_socket.SendFrame(MyUtils.ProtoBufSerialize(addedInstrument, ms));
return;
}
else // No request = loop again
{
return;
}
var uncompressed = MyUtils.ProtoBufSerialize(instruments, ms); // Serialize the list of instruments
ms.Read(uncompressed, 0, (int)ms.Length); // Get the uncompressed data
var result = LZ4Codec.Encode(uncompressed, 0, (int)ms.Length); // Compress it
// Before we send the result we must send the length of the uncompressed array, because it's needed for decompression
_socket.SendMoreFrame(BitConverter.GetBytes(uncompressed.Length));
// Then finally send the results
_socket.SendFrame(result);
}
}
public static MmiMessage ReceiveMessageAndData(NetMQSocket socket)
{
MmiMessage message;
lock (socket)
{
string json;
bool more;
var msg = new Msg();
msg.InitEmpty();
if (!socket.TryReceiveFrameString(Timeout, out json, out more))
{
throw new NetMQException("Timeout during receive");
}
message = new MmiMessage { JsonString = json };
message.FillFromJson(json);
// receive data
if (socket.HasIn)
{
byte[] bytes;
if (!socket.TryReceiveFrameBytes(Timeout, out bytes))
{
throw new NetMQException("Timeout during receive bytes");
}
message.Values = BytesToArray(bytes, message.DataType, message.Shape);
}
}
return message;
}
// Update is called once per frame
//
void Update()
{
AsyncIO.ForceDotNet.Force();
string top;
string message;
if (client.TryReceiveFrameString(out top))
{
if (client.TryReceiveFrameString(out message))
{
Debug.Log(message);
string[] coord = message.Split();
transX = int.Parse(coord [0]);
transY = int.Parse(coord [1]);
}
}
if (Input.GetKeyDown(KeyCode.N))
{
calCount++;
}
if (Input.GetKeyDown(KeyCode.C))
{
if (isVisible)
{
isVisible = false;
targetPrefab.SetActive(false);
}
else
{
isVisible = true;
targetPrefab.SetActive(true);
server.SendMore("coord").Send("1180 564");
}
}
if (calCount != curCount)
{
calCount = calCount % 10;
curCount = calCount;
gameObject.GetComponent <Image> ().sprite = calImages [calCount];
}
tr = GameObject.FindGameObjectWithTag("RightEyeCamera").transform;
vec = (tr.forward) + (tr.right * ((transX - 590) / 1000)) + (tr.up * (((-transY) + 282) / 1000));
//vec = (tr.forward) + (tr.right * (transX)) + (tr.up * ((transY)));
Vector3 orig = GameObject.FindGameObjectWithTag("RightEyeCamera").transform.position;
RaycastHit hit;
Ray ray = new Ray(orig, vec);
//Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (isVisible)
{
if (Physics.Raycast(ray, out hit, 100.0f))
{
//Debug.DrawLine (ray.origin, hit.point);
targetPrefab.transform.position = hit.point;
targetPrefab.transform.rotation = Quaternion.FromToRotation(Vector3.up, hit.normal);
targetPrefab.SetActive(true);
}
else
{
targetPrefab.SetActive(false);
}
}
}
// Update is called once per frame
//
void Update()
{
AsyncIO.ForceDotNet.Force();
string top;
string message;
if (client.TryReceiveFrameString(out top))
{
if (client.TryReceiveFrameString(out message))
{
Debug.Log(message);
string[] coord = message.Split();
transX = int.Parse(coord [0]);
transY = int.Parse(coord [1]);
calibrated = true;
}
}
if (Input.GetKeyDown(KeyCode.Space) || Input.GetKeyDown(KeyCode.JoystickButton0))
{
calCount++;
textTime = 5.0f;
if (calCount != 1)
{
calibrator.Send("Calibrate");
}
else
{
calibrated = false;
trackingMode = 0;
targetPrefab.SetActive(false);
}
if (calCount == 10)
{
calibrated = true;
targetPrefab.SetActive(true);
uiText.text = "Press A to recalibrate" + Environment.NewLine + "Press B to toggle eye tracking modes";
textTime = 0.0f;
trackingMode = 1;
}
}
if (Input.GetKeyDown(KeyCode.C) || Input.GetKeyDown(KeyCode.JoystickButton1))
{
if (calibrated)
{
if (trackingMode == 0)
{
targetPrefab.SetActive(true);
}
if (trackingMode > 0)
{
targetPrefab.SetActive(false);
}
trackingMode = (trackingMode + 1) % 3;
}
else if (calCount == 0)
{
//change gui
uiText.text = "Press A to begin calibration";
textTime = 0.0f;
}
}
if (calCount != curCount)
{
calCount = calCount % 10;
curCount = calCount;
gameObject.GetComponent <Image> ().sprite = calImages [calCount];
}
if (trackingMode == 0 && calibrated)
{
gameObject.GetComponent <Image> ().sprite = calImages [0];
}
if (trackingMode == 1)
{
tr = GameObject.FindGameObjectWithTag("MainCamera").transform;
vec = (tr.forward) + (tr.right * ((transX - 590) / 1000)) + (tr.up * (((-transY) + 282) / 1000));
//vec = (tr.forward) + (tr.right * (transX)) + (tr.up * ((transY)));
Vector3 orig = GameObject.FindGameObjectWithTag("MainCamera").transform.position;
RaycastHit hit;
Ray ray = new Ray(orig, vec);
//Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, 100.0f))
{
//Debug.DrawLine (ray.origin, hit.point);
targetPrefab.transform.position = hit.point;
targetPrefab.transform.rotation = Quaternion.FromToRotation(Vector3.up, hit.normal);
targetPrefab.SetActive(true);
}
else
{
targetPrefab.SetActive(false);
}
}
else if (trackingMode == 2)
{
int sectionIndex = 0;
if (transX > 368)
{
sectionIndex++;
if (transX > 810)
{
sectionIndex++;
}
}
if (transY > 163)
{
sectionIndex += 3;
if (transY > 400)
{
sectionIndex += 3;
}
}
gameObject.GetComponent <Image> ().sprite = secImages [sectionIndex];
}
if (textTime >= 2.0)
{
uiText.text = "";
}
else
{
textTime += Time.deltaTime;
}
}
