private bool ProcessMessage_OBD(BlockMessage obd_msg, ref BlockMessage ResponseMessage)
{
bool bRet = false;
switch ((ENUM_SID)obd_msg.GetSID())
{
case ENUM_SID.ReadDiagnosticTroubleCodesByStatus:
List <byte> in_list = obd_msg.GetDataList();
ReadDiagnosticTroubleCodesByStatus_OBD_StatusOfDTC = (uint)in_list.IndexOf(0);
ReadDiagnosticTroubleCodesByStatus_OBD_GroupOfDTC = (uint)in_list.IndexOf(1) + ((uint)in_list.IndexOf(2)) << 8;
PrepareResponse_ReadDiagnosticTroubleCodesByStatus_OBD(obd_msg, ref ResponseMessage);
bRet = true;
break;
case ENUM_SID.StartCommunication:
PrepareResponse_StartCommunication_OBD(obd_msg, ref ResponseMessage);
bRet = true;
break;
case ENUM_SID.StopCommunication:
PrepareResponse_StopCommunication_OBD(obd_msg, ref ResponseMessage);
bRet = true;
break;
default:
break;
}
return(bRet);
}
private BlockMessage PrepareResponse_StopCommunication_ABS(BlockMessage in_msg, ref BlockMessage out_msg)
{
List <byte> out_list = new List <byte>();
out_msg = new BlockMessage((byte)((((uint)MSG_A1A0_MODE.WITH_ADDRESS_INFO) << 6)), in_msg.GetSA(), in_msg.GetTA(),
(byte)(in_msg.GetSID() | RETURN_SID_OR_VALUE), out_list, true); // for format_4
return(out_msg);
}
private BlockMessage PrepareResponse_ReadDiagnosticTroubleCodesByStatus_ABS(BlockMessage in_msg, ref BlockMessage out_msg)
{
List <byte> out_list = GenerateQueuedResponseData_ABS();
out_msg = new BlockMessage((byte)((((uint)MSG_A1A0_MODE.WITH_ADDRESS_INFO) << 6)), in_msg.GetSA(), in_msg.GetTA(),
(byte)(in_msg.GetSID() | RETURN_SID_OR_VALUE), out_list, true); // for format_4
return(out_msg);
}
private BlockMessage PrepareResponse_StartCommunication_OBD(BlockMessage in_msg, ref BlockMessage out_msg)
{
List <byte> out_list = new List <byte>();
out_list.Add((byte)(OBD_KeyByte_for_StartCommunication & 0xff));
out_list.Add((byte)((OBD_KeyByte_for_StartCommunication >> 8) & 0xff));
out_msg = new BlockMessage((byte)((((uint)MSG_A1A0_MODE.WITH_ADDRESS_INFO) << 6)), in_msg.GetSA(), in_msg.GetTA(),
(byte)(in_msg.GetSID() | RETURN_SID_OR_VALUE), out_list, false); // for format_2
return(out_msg);
}
private BlockMessage PrepareNegativeResponse_MsgErrort_ReadDiagnosticTroubleCodesByStatus_ABS(BlockMessage in_msg, ref BlockMessage out_msg)
{
List <byte> out_list = new List <byte>();
out_list.Add(in_msg.GetSID());
out_list.Add(NegativeResponse_MsgError_ReadDiagnosticTroubleCodesByStatus_ResponseCode);
out_msg = new BlockMessage((byte)((((uint)MSG_A1A0_MODE.WITH_ADDRESS_INFO) << 6)), in_msg.GetSA(), in_msg.GetTA(),
NEGATIVE_RESPONSE_SID, out_list, true); // for format_4
return(out_msg);
}