private void J1939AddressClaim()
{
// J1939 "NAME" for this sample source code application (see J1939/81)
// Self Configurable = 0 = NO
// Industry Group = 0 = GLOBAL
// Vehicle System = 0 = Non-Specific
// Vehicle System Instance = 0 = First Diagnostic PC
// Reserved = 0 = Must be zero
// Function = 129 = Offboard Service Tool
// Function Instance = 0 = First Offboard Service Tool
// Manufacturer Code = 11 = Dearborn Group Technology
// Manufacturer Identity = 0 = Dearborn Group Sample Source Code
byte[] J1939Name = { 0, 0, 0x60, 1, 0, 0x81, 0, 0 };
byte[] TxBuffer = new byte[J1939Name.Length + 2];
//TxBuffer[0] = 129; // Source Address of the Service Tool\
TxBuffer[0] = 0; // Source Address of the Service Tool
TxBuffer[1] = J1939Name[0];
TxBuffer[2] = J1939Name[1];
TxBuffer[3] = J1939Name[2];
TxBuffer[4] = J1939Name[3];
TxBuffer[5] = J1939Name[4];
TxBuffer[6] = J1939Name[5];
TxBuffer[7] = J1939Name[6];
TxBuffer[8] = J1939Name[7];
TxBuffer[9] = 0; //block until done
J1939inst.RP1210_SendCommand(RP1210_Commands.RP1210_Protect_J1939_Address, new StringBuilder(Encoding.UTF7.GetString(TxBuffer)), (short)TxBuffer.Length);
}
public void J1939Connect()
{
bool failed = false;
if (J1939Connected)
{
if (J1939inst != null)
{
J1939inst = null;
}
//Need to have a status update event here
//cmdConnect.Text = "Connect";
J1939Connected = false;
}
else
{
J1939inst = new RP121032(_SelectedDriver);
try
{
J1939inst.RP1210_ClientConnect(deviceInfo.DeviceId, new StringBuilder("J1939"), 0, 0, 0);
DataPoller = new Thread(new ThreadStart(PollingDriver));
DataPoller.IsBackground = true;
DataPoller.Start();
// status event here
//txtStatus.Text = "SUCCESS - UserDevice= " + J1939inst.nClientID;
try
{
J1939inst.RP1210_SendCommand(RP1210_Commands.RP1210_Set_All_Filters_States_to_Pass, new StringBuilder(""), 0);
try
{
J1939AddressClaim();
}
catch (Exception err)
{
failed = true;
throw new Exception(err.Message);
}
}
catch (Exception err)
{
failed = true;
throw new Exception(err.Message);
}
}
catch (Exception err)
{
failed = true;
// status event here
//txtStatus.Text = "FAILURE - " + err.Message;
}
if (!failed)
{
J1939Connected = true;
}
}
}
public void J1587Connect()
{
bool failed = false;
if (J1939Connected)
{
if (J1587inst != null)
{
J1587inst = null;
}
//Need to have a status update event here
//cmdConnect.Text = "Connect";
J1939Connected = false;
}
else
{
J1587inst = new RP121032(_SelectedDevice);
try
{
J1587inst.RP1210_ClientConnect(deviceInfo.DeviceId, new StringBuilder("J1708"), 0, 0, 0);
//txtStatus.Text = "SUCCESS - UserDevice= " + J1587inst.nClientID;
}
catch (Exception err)
{
failed = true;
//txtStatus.Text = "FAILURE - " + err.Message;
}
try
{
J1587inst.RP1210_SendCommand(RP1210_Commands.RP1210_Set_All_Filters_States_to_Pass, new StringBuilder(""), 0);
}
catch (Exception err)
{
failed = true;
//txtStatus.Text = "FAILURE - " + err.Message;
}
if (!failed)
{
//Need to throw status event
//cmdConnect.Text = "Disconnect";
J1587Connected = true;
}
}
}
private void cmdConnect_Click(object sender, EventArgs e)
{
bool failed = false;
if (bConnected)
{
if (J1587inst != null)
{
J1587inst = null;
}
if (J1939inst != null)
{
J1939inst = null;
}
if (RxLogger != null)
{
RxLogger.Close();
}
if (RxLogFileStream != null)
{
RxLogFileStream.Close();
}
chkJ1587Enable.Enabled = true;
chkJ1939Enable.Enabled = true;
chkLogToFile.Enabled = true;
cmdConnect.Text = "Connect";
bConnected = false;
tmrJ1939.Enabled = false;
}
else
{
if (chkLogToFile.Checked)
{
SaveFileDialog newLogFile = new SaveFileDialog();
newLogFile.Filter = "dgd files (*.dgd)|*.dgd|All files (*.*)|*.*";
newLogFile.FilterIndex = 2;
newLogFile.RestoreDirectory = true;
if (newLogFile.ShowDialog() == DialogResult.OK)
{
if ((RxLogFileStream = newLogFile.OpenFile()) != null)
{
RxLogger = new StreamWriter(RxLogFileStream);
}
}
}
if (chkJ1939Enable.Checked)
{
J1939inst = new RP121032(cmbDriverList.SelectedItem.ToString());
try
{
//J1939inst.RP1210_ClientConnect((short)150, new StringBuilder("J1939"), 0, 0, 0);
DeviceInfo selectedDevice = (DeviceInfo)cmbDeviceList.SelectedValue;
J1939inst.RP1210_ClientConnect(selectedDevice.DeviceId, new StringBuilder("J1939"), 0, 0, 0);
txtStatus.Text = "SUCCESS - UserDevice= " + J1939inst.nClientID;
try
{
J1939inst.RP1210_SendCommand(RP1210_Commands.RP1210_Set_All_Filters_States_to_Pass, new StringBuilder(""), 0);
try
{
J1939AddressClaim();
}
catch (Exception err)
{
failed = true;
throw new Exception(err.Message);
}
}
catch (Exception err)
{
failed = true;
throw new Exception(err.Message);
}
}
catch (Exception err)
{
failed = true;
txtStatus.Text = "FAILURE - " + err.Message;
}
}
if (chkJ1587Enable.Checked)
{
J1587inst = new RP121032(cmbDriverList.SelectedItem.ToString());
try
{
J1587inst.RP1210_ClientConnect((short)cmbDeviceList.SelectedItem, new StringBuilder("J1708"), 0, 0, 0);
txtStatus.Text = "SUCCESS - UserDevice= " + J1587inst.nClientID;
}
catch (Exception err)
{
failed = true;
txtStatus.Text = "FAILURE - " + err.Message;
}
try
{
J1587inst.RP1210_SendCommand(RP1210_Commands.RP1210_Set_All_Filters_States_to_Pass, new StringBuilder(""), 0);
}
catch (Exception err)
{
failed = true;
txtStatus.Text = "FAILURE - " + err.Message;
}
}
if (!failed)
{
chkJ1587Enable.Enabled = false;
chkJ1939Enable.Enabled = false;
chkLogToFile.Enabled = false;
cmdConnect.Text = "Disconnect";
bConnected = true;
tmrJ1939.Enabled = true;
}
}
}
