Close() public method

public Close ( ) : void
return void
Exemplo n.º 1
0
 private void disconnect()
 {
     if (transmitter != null)
     {
         transmitter.Close();
     }
     if (receiver != null)
     {
         receiver.Close();
     }
     if (listenerThread != null)
     {
         listenerThread.Abort();
     }
     listenerThread = null;
     receiver       = null;
     transmitter    = null;
 }
        private void oscListenerLoop()
        {
            OSCReceiver oscReceiver = null;
            OSCMessage oscWiimoteData = null;

            oscStopNow = false;

            double[] beams = new double[200];

            beams[0] = 0.0d;
            beams[1] = 0.0d;
            beams[2] = 0.0d;

            double accel = 0.0d;
            double accelBase = 0.0d;
            double speed = 0.0d;
            double dist = 0.0d;
            double dT = 0.0d;
            double par4 = 0.0d;

            long currTick;
            long prevTick;

            currTick = prevTick = DateTime.Now.Ticks;

            try
            {
                int oscPort = Convert.ToInt32(oscPortTextBox.Text);

                oscReceiver = new OSCReceiver(oscPort);

                oscReceiver.Connect();

                Tracer.Trace("OSC connected and listening on port " + oscPort);

                while (!oscStopNow && (oscWiimoteData = (OSCMessage)oscReceiver.Receive()) != null)
                {
                    string addr = oscWiimoteData.Address;

                    if (wiiValuesControls.ContainsKey(addr))
                    {
                        wiimoteValuesUserControl = (WiimoteValuesUserControl)wiiValuesControls[addr];
                    }
                    else
                    {
                        this.Invoke(new MethodInvoker(createWiimoteValuesUserControl));
                        wiiValuesControls.Add(addr, wiimoteValuesUserControl);
                    }

                    wiimoteValuesUserControl.values = oscWiimoteData;

                    switch (addr)
                    {
                        case "/wiimote-g":

                            currTick = DateTime.Now.Ticks;

                            dT = (double)(currTick - prevTick) / 10000000.0d;       // sec

                            //   string str = DateTime.Now.ToLongTimeString() + "  OSC packet: " + oscWiimoteData.Address + "   ";

                            int i = 0;

                            foreach (object obj in oscWiimoteData.Values)
                            {
                                //                        str += obj.ToString() + "   ";
                                if (i == 0)
                                {
                                    try
                                    {
                                        beams[i] = Convert.ToDouble((float)obj);
                                    }
                                    catch
                                    {
                                        beams[i] = 0.0d;
                                    }
                                    accel = beams[i];  //  m/c2
                                }
                                if (i == 4)
                                {
                                    try
                                    {
                                        beams[i] = Convert.ToDouble((float)obj);
                                    }
                                    catch
                                    {
                                        beams[i] = 0.0d;
                                    }
                                    par4 = beams[i];
                                }
                                i++;
                            }

                            if (par4 > 0.0d)
                            {
                                accelBase = accel;
                                speed = 0.0d;
                                dist = 0.0d;
                            }
                            else
                            {
                                accel -= accelBase;
                                speed += accel * dT;
                                dist += speed * dT;
                            }

                            // oscilloscope.AddData(beams[0], beams[1], beams[2]);

                            oscilloscope.AddData(accel, speed * 100.0d, dist * 100.0d);

                            //                    Tracer.Trace(str.Trim());

                            prevTick = currTick;
                            break;
                    }
                }
            }
            catch (Exception exc)
            {
                Tracer.Error(exc.ToString());
            }
            finally
            {
                if (oscReceiver != null)
                {
                    oscReceiver.Close();
                }
                Tracer.Trace("OSC finished and closed");
            }
        }