private void MainForm_FormClosed(object sender, FormClosedEventArgs e)
{
logger.TextAddedEvent -= loggerTextAddedEventHandler;
logger.FinishLog();
timer.Tick -= timerTickHandler;
if (timer.IsRunning)
{
timer.Stop();
}
timer.Dispose();
if (gnssEmulatorPort != null)
{
if (gnssEmulatorPort.IsOpen)
{
gnssEmulatorPort.Close();
}
gnssEmulatorPort.Dispose();
}
if (gtrPort.IsOpen)
{
gtrPort.NewNMEAMessage -= gtrPortNewNMEAMessageEventHandler;
gtrPort.PortError -= gtrPortErrorEventHandler;
gtrPort.Close();
}
}
private void RestartPort()
{
try
{
if (port.IsOpen)
{
port.Close();
}
UnsubscribePort();
port.Dispose();
}
catch (Exception ex)
{
}
StartEnumerate();
}
protected virtual void Dispose(bool disposing)
{
if (!this.disposed)
{
if (disposing)
{
if (timer.IsRunning)
{
timer.Stop();
}
timer.Dispose();
if (inPort.IsOpen)
{
try
{
inPort.Close();
}
catch { }
}
inPort.Dispose();
if (AUXGNSSUsed)
{
try
{
auxGNSSPort.Close();
}
catch { }
auxGNSSPort.Dispose();
}
if (OutPortUsed)
{
if (outPort.IsOpen)
{
try
{
outPort.Close();
}
catch { }
}
outPort.Dispose();
}
}
disposed = true;
}
}
protected virtual void Dispose(bool disposing)
{
if (!this.disposed)
{
if (disposing)
{
if (IsOpen)
{
Close();
}
port.Dispose();
timer.Dispose();
}
disposed = true;
}
}
private bool CheckNextPort()
{
portSettings.PortName = portNames[curPortIdx];
bool result = false;
try
{
port = new NMEASerialPort(portSettings);
port.NewNMEAMessage = new EventHandler <NewNMEAMessageEventArgs>(port_NewNMEAMessage);
port.PortError = new EventHandler <SerialErrorReceivedEventArgs>(port_PortError);
port.Open();
var queryStr = NMEAParser.BuildProprietarySentence(ManufacturerCodes.TNT, "4", new object[] { (int)LocalDataIDs.LOC_DATA_DEVICE_INFO, 0 });
port.SendData(queryStr);
if (ConnectionEstablished != null)
{
ConnectionEstablished(this, new EventArgs());
}
timer.Start();
result = true;
}
catch (Exception ex)
{
if (port.IsOpen)
{
port.Close();
}
UnsubscribePort();
port.Dispose();
}
return(result);
}