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;
}
private int searchforProtocolAndBaud_sub(ref CommunicationManager comm)
{
string[] strArray = new string[10];
string[] strArray2 = new string[10];
string str = string.Empty;
string str2 = string.Empty;
comm.portDataInit();
if (comm.MessageProtocol == "NMEA")
{
comm.RxType = CommunicationManager.ReceiverType.NMEA;
if (comm.waitforNMEAMsg())
{
comm.AutoDetectProtocolAndBaudDone = true;
return 1;
}
str = "OSP,NMEA,OSP,NMEA,OSP,OSP,OSP,OSP,OSP,OSP,OSP,OSP,NMEA,NMEA,NMEA,NMEA,NMEA";
str2 = "115200,4800,4800,115200,38400,9600,57600,19200,230400,460800,912600,1228800,38400,9600,57600,19200,115200";
}
else if (comm.MessageProtocol == "OSP")
{
comm.RxType = CommunicationManager.ReceiverType.SLC;
if (comm.waitforSSBMsg())
{
comm.AutoDetectProtocolAndBaudDone = true;
return 1;
}
str = "NMEA,OSP,NMEA,OSP,NMEA,NMEA,NMEA,NMEA,NMEA,OSP,OSP,OSP,OSP,OSP,OSP,OSP,OSP";
str2 = "4800,115200,115200,4800,38400,9600,57600,19200,115200,38400,9600,57600,19200,230400,460800,912600,1228800";
}
else
{
comm.AutoDetectProtocolAndBaudDone = true;
return 2;
}
strArray = str2.Split(new char[] { ',' });
strArray2 = str.Split(new char[] { ',' });
frmSimpleDialog dialog = new frmSimpleDialog("Auto Detect Baud");
dialog.Show();
for (int i = 0; i < strArray2.Length; i++)
{
comm.AutoDetectProtocolAndBaudDone = false;
dialog.DisplayMessage = string.Format("\tDetecting {0} - {1}\n\n\t\tPlease wait...", strArray2[i], strArray[i]);
dialog.ShowMessage();
if ((comm.CurrentProtocol != strArray2[i]) || (comm.CurrentBaud != strArray[i]))
{
comm.BaudRate = strArray[i];
comm.MessageProtocol = strArray2[i];
if (strArray2[i] == "OSP")
{
comm.RxType = CommunicationManager.ReceiverType.SLC;
comm.RxTransType = CommunicationManager.TransmissionType.GPS;
}
else
{
comm.RxType = CommunicationManager.ReceiverType.NMEA;
comm.RxTransType = CommunicationManager.TransmissionType.Text;
}
Refresh();
comm.SetupRxCtrl();
uint baud = uint.Parse(comm.BaudRate);
bool flag = false;
int num3 = 0;
while (num3++ < 5)
{
flag = comm.comPort.UpdateBaudSettings(baud);
if (flag)
{
break;
}
}
if (!flag)
{
dialog.Close();
comm.ErrorPrint("Error updating port");
return 3;
}
comm.portDataInit();
Thread.Sleep(5);
if (comm.MessageProtocol == "OSP")
{
if (comm.waitforSSBMsg())
{
comm.AutoDetectProtocolAndBaudDone = true;
dialog.Close();
return 1;
}
}
else if (comm.MessageProtocol == "NMEA")
{
if (comm.waitforNMEAMsg())
{
comm.AutoDetectProtocolAndBaudDone = true;
dialog.Close();
return 1;
}
}
else
{
comm.AutoDetectProtocolAndBaudDone = true;
dialog.Close();
return 2;
}
}
}
comm.AutoDetectProtocolAndBaudDone = true;
dialog.Close();
return 3;
}
