Extensions.DiagCom.GetDiagServiceFromException

Classification

Name	GetDiagServiceFromException
Short Description	Gets the handle of the DiagService that caused the exception
Class	Term
Extension	OTX DiagCom extension
Group	DiagService related terms
Exceptions	UnknownTargetException TypeMismatchException
Checker Rules	-
Standard Compliant	Yes

OTL Syntax

DiagServiceTerm = DiagCom.GetDiagServiceFromException(ExceptionValue);

Description

The GetDiagServiceFromException term accepts an ExceptionReference and shall return the handle of the DiagService that caused the exception to be thrown. It shall only be used together with exceptions of type UnknownResponseException that shall be thrown by the ExecuteDiagService action in case the static response mapping does not map a response that has been returned from the vehicle.

Return Value

The Term returns the value, see table below.

In OTX, Terms are categorized according to its return data type!

Data Type	Description
DiagService	The handle of the DiagService that caused the exception.

Properties

Name	Data Type	Class	Default	Cardinality	Description
UnknownResponseException	Exception	Value	-	[1]	Specifies the Exception for which the DiagService shall be retrieved that caused the exception when executed. It is only allowed to reference exceptions of type UnknownResponseException.

OTL Examples

DiagCom.DiagService DiagService1;
DiagCom.UnknownResponseException Handle1;
DiagCom.ComChannel ComChannel1;

/// Flow

try
{
	ComChannel1 = DiagCom.GetComChannel("LL_AllEmissRelatUDSSyste", NULL, false);
	[#MetaData(RequestPdu), <#Data>22 F1 9E</#Data>]
	DiagCom.ExecuteDiagService(DiagCom.CreateDiagServiceByName(ComChannel1, "DiagnServi_ReadDataByIdentASAMODXFileIdent"), {}, {Resp_ReadDataByIdentASAMODXFileIdent.Expected = true}, NULL, NULL, false, false);
}
catch (DiagCom.UnknownResponseException Handle1)
{
	DiagService1 = DiagCom.GetDiagServiceFromException(Handle1);
}

See also

CreateDiagServiceByName
CreateDiagServiceBySemantic
GetDiagServiceListBySemantic
GetDiagServiceFromResult
GetDiagServiceName
ExecuteDiagService
GetComChannel