private int searchforProtocol_I2C(ref CommunicationManager comm)
{
comm.AutoDetectProtocolAndBaudDone = false;
comm.CurrentProtocol = comm.MessageProtocol;
if (!comm.OpenPort())
{
return 0;
}
Thread.Sleep(5);
frmSimpleDialog dialog = new frmSimpleDialog("Auto Detect Protocol");
dialog.Show();
dialog.MdiParent = clsGlobal.g_objfrmMDIMain;
dialog.DisplayMessage = string.Format("\tDetecting {0}\n\n\t\t Please wait...", "NMEA");
dialog.ShowMessage();
if (comm.waitforNMEAMsg_I2C() != string.Empty)
{
comm.AutoDetectProtocolAndBaudDone = false;
Thread.Sleep(50);
if (!comm.ClosePort())
{
dialog.Close();
return 0;
}
Thread.Sleep(5);
comm.RxType = CommunicationManager.ReceiverType.NMEA;
comm.RxType = CommunicationManager.ReceiverType.SLC;
if (!comm.OpenPort())
{
dialog.Close();
return 0;
}
comm.AutoDetectProtocolAndBaudDone = true;
dialog.Close();
return 1;
}
dialog.DisplayMessage = string.Format("\tDetecting {0}\n\n\t\t Please wait...", "OSP");
dialog.ShowMessage();
if (comm.waitforSSBMsg_I2C() != string.Empty)
{
comm.AutoDetectProtocolAndBaudDone = false;
Thread.Sleep(50);
if (!comm.ClosePort())
{
dialog.Close();
return 0;
}
Thread.Sleep(5);
comm.MessageProtocol = "OSP";
comm.RxType = CommunicationManager.ReceiverType.SLC;
if (!comm.OpenPort())
{
dialog.Close();
return 0;
}
comm.AutoDetectProtocolAndBaudDone = true;
dialog.Close();
return 1;
}
dialog.Close();
return 2;
}
public void DisconnectPort(ref CommunicationManager comm)
{
if (comm != null)
{
comm.ClosePort();
Thread.Sleep(10);
comm.UpdatePortMainWinTitle -= new CommunicationManager.UpdateParentPortEventHandler(UpdateWinTitle);
if (clsGlobal.CommWinRef.Contains(comm.PortName))
{
clsGlobal.CommWinRef.Remove(comm.PortName);
}
sysCmdExec.CloseWinByProcId(comm.HostAppCmdWinId);
}
}
private bool searchforProtocolAndBaud_OSP(ref CommunicationManager comm)
{
comm.MessageProtocol = "OSP";
comm.RxType = CommunicationManager.ReceiverType.SLC;
string[] strArray = new string[5];
strArray = "115200,4800,38400,9600,57600,19200".Split(new char[] { ',' });
for (int i = 0; i < strArray.Length; i++)
{
if ((comm.CurrentProtocol != "OSP") || (comm.CurrentBaud != strArray[i]))
{
comm.BaudRate = strArray[i];
Refresh();
if (!comm.ClosePort())
{
return false;
}
if (!comm.OpenPort())
{
return false;
}
if (comm.waitforSSBMsg())
{
return true;
}
}
}
return false;
}