Extensions.DiagCom.ResponseState

Classification

Name	ResponseState
Short Description	State of Response
Class	Simple Data Type
Base Data Type	SimpleType
Default Value	FAILED
Provide a Literal	Yes
SpecifiedBy	ISO 13209-3
Standard Compliant	Yes

Description

ResponseState is an enumeration type describing the state of a Response.

The list of allowed enumeration values is defined as follows:

Value	Literal	Description
FAILED	@ResponseState:FAILED	The ECU failed to answer.
INVALID	@ResponseState:INVALID	The ECUs returned an invalid response.
NEGATIVE	@ResponseState:NEGATIVE	The ECUs returned a negative response.
POSITIVE	@ResponseState:POSITIVE	The ECUs returned a positive response.

Order Relation

ResponseState values may occur as operands of comparisons. For this case, the following order relation is defined. Started with the lowest value ALL_FAILED = 0:

FAILED < INVALID < NEGATIVE < POSITIVE

Literal

The syntax for Literals for complex data types will be used, where the member value is one of the values in the list.

@ResponseState:FAILED|INVALID|NEGATIVE|POSITIVE

Core Conversion

The following table shows the rules for conversion to another data type:

Conversion	Result	Sample
ToBoolean	Undefined (should not be used)
ToInteger	Returns the index of the value in the ResponseStates enumeration (smallest index is 0)	Integer val = ToInteger(@ResponseState:FAILED); // Returns 0
ToFloat	Undefined (should not be used)
ToString	Returns the name of the enumeration value	String s = ToString(@ResponseState:FAILED); // Returns "FAILED"
ToByteField	Undefined (should not be used)

Sample

DiagCom.ResponseState ResponseStateVariable = @ResponseState:FAILED;