public override void OnOpen()
{
//��UDP�˿ڣ��ȴ����ݴ���
this.updServer = UDPServer.getUDPServer(Program.GPS_UDP_Port);
updServer.evtReceived += new OnReceiveString(updServer_evtReceived);
updServer.startUDPListening();
GPS = new NmeaInterpreter();
GPS.PositionReceived += new NmeaInterpreter.PositionReceivedEventHandler(GPS_PositionReceived);
}
public override void OnOpen()
{
//打开UDP端口，等待数据传入
this.updServer = UDPServer.getUDPServer(Program.GPS_UDP_Port);
updServer.evtReceived += new OnReceiveString(updServer_evtReceived);
updServer.startUDPListening();
GPS = new NmeaInterpreter();
GPS.PositionReceived += new NmeaInterpreter.PositionReceivedEventHandler(GPS_PositionReceived);
}
public void setDevice(ModuleCommand.command cmd, Action <ModuleCommand.command> callback)
{
myCallBack = callback;
myCommand = cmd;
//打开UDP端口，等待数据传入
this.updServer = UDPServer.getUDPServer(Program.GPS_UDP_Port);
updServer.evtReceived += new OnReceiveString(updServer_evtReceived);
updServer.startUDPListening();
GPS = new NmeaInterpreter();
GPS.PositionReceived += new NmeaInterpreter.PositionReceivedEventHandler(GPS_PositionReceived);
Debug.WriteLine(string.Format("***** GPSService onListening... "));
}
public void setDevice(ModuleCommand.command cmd, Action<ModuleCommand.command> callback)
{
myCallBack = callback;
myCommand = cmd;
//打开UDP端口，等待数据传入
this.updServer = UDPServer.getUDPServer(Program.GPS_UDP_Port);
updServer.evtReceived += new OnReceiveString(updServer_evtReceived);
updServer.startUDPListening();
GPS = new NmeaInterpreter();
GPS.PositionReceived += new NmeaInterpreter.PositionReceivedEventHandler(GPS_PositionReceived);
Debug.WriteLine(string.Format("***** GPSService onListening... "));
}
public GpsThread()
{
Devices.DeviceDetected += DeviceDetected;
Devices.AllowExhaustiveSerialPortScanning = false;
Devices.AllowBluetoothConnections = false;
Devices.BeginDetection();
Devices.WaitForDetection();
if (dev == null)
{
throw new GpsThreadException("Did not find any GPS devices!");
}
nmea = new NmeaInterpreter();
nmea.SatellitesChanged += SatellitesChanged;
nmea.DateTimeChanged += TimeChanged;
nmea.PositionChanged += PositionChanged;
nmea.AltitudeChanged += ElevationChanged;
nmea.Start(dev);
t = new Thread(ThreadRun);
t.Start();
}
public GPSHandler(ILog logpass, EventHandler <DeviceEventArgs> onConnect, EventHandler <DeviceEventArgs> onFix, EventHandler <DeviceEventArgs> onFixLost, EventHandler <PositionEventArgs> onPosition)
{
this.GPSName = string.Empty;
Application.ThreadException += this.Application_ThreadException;
AppDomain.CurrentDomain.UnhandledException += this.CurrentDomain_UnhandledException;
Devices.DeviceDetectionAttempted += this.Devices_DeviceDetectionAttempted;
Devices.DeviceDetectionAttemptFailed += this.Devices_DeviceDetectionAttemptFailed;
Devices.DeviceDetectionStarted += this.Devices_DeviceDetectionStarted;
Devices.DeviceDetectionCompleted += this.Devices_DeviceDetectionCompleted;
Devices.DeviceDetectionCanceled += this.Devices_DeviceDetectionCanceled;
Devices.DeviceDetected += this.Devices_DeviceDetected;
Devices.DeviceDetected += onConnect;
Devices.FixAcquired += new EventHandler <DeviceEventArgs>(Devices_FixAcquired);
Devices.FixAcquired += onFix;
Devices.FixLost += new EventHandler <DeviceEventArgs>(Devices_FixLost);
Devices.FixLost += onFixLost;
Devices.PositionChanged += new EventHandler <PositionEventArgs>(Devices_PositionChanged);
this.nmeaInterpreter = new NmeaInterpreter();
this.nmeaInterpreter.IsFilterEnabled = false;
this.nmeaInterpreter.Starting += new EventHandler <DeviceEventArgs>(this.nmeaInterpreter_Starting);
this.nmeaInterpreter.Started += new EventHandler(this.nmeaInterpreter_Started);
this.nmeaInterpreter.Stopping += new EventHandler(this.nmeaInterpreter_Stopping);
this.nmeaInterpreter.Stopped += new EventHandler(this.nmeaInterpreter_Stopped);
this.nmeaInterpreter.Paused += new EventHandler(this.nmeaInterpreter_Paused);
this.nmeaInterpreter.Resumed += new EventHandler(this.nmeaInterpreter_Resumed);
this.nmeaInterpreter.ConnectionLost += new EventHandler <ExceptionEventArgs>(nmeaInterpreter_ConnectionLost);
this.nmeaInterpreter.FixAcquired += new EventHandler(nmeaInterpreter_FixAcquired);
this.nmeaInterpreter.FixLost += new EventHandler(nmeaInterpreter_FixLost);
this.nmeaInterpreter.PositionReceived += new EventHandler <PositionEventArgs>(this.nmeaInterpreter_PositionRecieved);
this.nmeaInterpreter.PositionReceived += onPosition;
//this.nmeaInterpreter.PositionChanged += new EventHandler<PositionEventArgs>(this.nmeaInterpreter_PositionChanged);
Devices.AllowBluetoothConnections = false;
this.detectTimer = new System.Timers.Timer();
this.detectTimer.Interval = 5000;
this.detectTimer.Elapsed += new ElapsedEventHandler(this.detectTimer_Tick);
this.detectTimer.Start();
//this.detectTimer.SynchronizingObject = this;
log = logpass;
log.Info("Handler initialized");
}
void DetectAndStartGPS()
{
try
{
if (Common.AppSettings.Instance.EnableGPS && !string.IsNullOrEmpty(Common.AppSettings.Instance.GPSPort) && Common.AppSettings.Instance.GPSPort.Length > 3)
{
string strComNum = Common.AppSettings.Instance.GPSPort.Substring(3);
int iComNum = -1;
if (!int.TryParse(strComNum, out iComNum))
{
iComNum = -1;
}
Devices.DeviceDetectionAttemptFailed += (s, e) =>
{
//
};
Devices.DeviceDetectionCompleted += (s, e) =>
{
try
{
foreach (Device dev in Devices.GpsDevices)
{
SerialDevice sd = dev as SerialDevice;
if (sd != null && (sd.Port == Common.AppSettings.Instance.GPSPort || sd.PortNumber == iComNum))
{
_curDevice = sd;
break;
}
}
if (_curDevice == null)
{
_curDevice = new SerialDevice(Common.AppSettings.Instance.GPSPort);
Devices.Add(_curDevice);
}
}
catch
{
_curDevice = null;
}
bool bGoodDevice = false;
if (_curDevice != null)
{
try
{
_curDevice.Connected += (sd, ed) =>
{
Common.DebugHelper.WriteLine("GPS Device Opened: {0}", Common.AppSettings.Instance.GPSPort);
};
_curDevice.Disconnected += (sd, ed) =>
{
Common.DebugHelper.WriteLine("GPS Device Closed: {0}", Common.AppSettings.Instance.GPSPort);
};
if (!_curDevice.IsOpen)
{
_curDevice.Open();
}
NmeaInterpreter nmea = new NmeaInterpreter();
nmea.PositionChanged += nmea_PositionChanged;
nmea.Start(_curDevice);
bGoodDevice = true;
}
catch (Exception ex)
{
Common.DebugHelper.WriteExceptionToLog("DetectAndStartGPS", ex, true, string.Format("Device found, but error setting up: {0}", Common.AppSettings.Instance.GPSPort));
bGoodDevice = false;
}
}
if (!bGoodDevice)
{
ClearCurrentPosition();
}
};
Devices.AllowBluetoothConnections = false;
Devices.AllowExhaustiveSerialPortScanning = false;
Devices.AllowSerialConnections = true;
Devices.BeginDetection();
}
}
catch
{
_curDevice = null;
}
}
