h4501.asn

asn格式文件的编译器

Remote-Operations-Apdus 
 { itu-t  recommendation  h  450  1  version1(0)  remote-operations-apdus(11) } 
DEFINITIONS
AUTOMATIC TAGS ::=
BEGIN
-- exports everything
IMPORTS OPERATION, ERROR FROM Remote-Operations-Information-Objects 
{joint-iso-itu-t remote-operations(4) informationObjects(5) version1(0)};
ROS {InvokeId:InvokeIdSet, OPERATION:Invokable, OPERATION:Returnable} ::=	CHOICE
{	
	invoke			[1]	Invoke {{InvokeIdSet}, {Invokable}},
	returnResult	[2]	ReturnResult {{Returnable}},
	returnError		[3]	ReturnError {{Errors{{Returnable}}}},
	reject			[4]	Reject
}
(CONSTRAINED BY { -- must conform to the above definition -- }
! RejectProblem : general-unrecognizedPDU)

Invoke {InvokeId:InvokeIdSet, OPERATION:Operations} ::=	SEQUENCE
{
	invokeId		InvokeId	 (InvokeIdSet)
				(CONSTRAINED BY {-- must be unambiguous --}
				! RejectProblem : invoke-duplicateInvocation),
	linkedId		InvokeId
		(CONSTRAINED BY {-- must identify an outstanding operation --}
			! RejectProblem : invoke-unrecognizedLinkedId)
 		(CONSTRAINED BY {-- which has one or more linked operations--}
			! RejectProblem : invoke-linkedResponseUnexpected) 
				OPTIONAL,
	opcode	OPERATION.&operationCode
			({Operations}
			 ! RejectProblem : invoke-unrecognizedOperation), 
	argument	OPERATION.&ArgumentType
			({Operations} {@opcode}
			! RejectProblem : invoke-mistypedArgument) 
				OPTIONAL
}
(CONSTRAINED BY { -- must conform to the above definition -- }
! RejectProblem : general-mistypedPDU) 
(
	WITH COMPONENTS
	{..., 
		linkedId	ABSENT
	}
|	WITH COMPONENTS
	{..., 
		linkedId	PRESENT, 
		opcode
		(CONSTRAINED BY {-- must be in the &Linked field of the associated operation --}
		! RejectProblem : invoke-unexpectedLinkedOperation) 
	}
)

ReturnResult {OPERATION:Operations}::=	SEQUENCE
{
	invokeId	InvokeId
			(CONSTRAINED BY {-- must be that for an outstanding operation --}
			! RejectProblem : returnResult-unrecognizedInvocation) 
			(CONSTRAINED BY {-- which returns a result --}
			! RejectProblem : returnResult-resultResponseUnexpected),
	result		SEQUENCE
	{
		opcode	OPERATION.&operationCode
				({Operations})(CONSTRAINED BY {-- identified by invokeId --}
				! RejectProblem : returnResult-unrecognizedInvocation),
		result 	OPERATION.&ResultType
				({Operations} {@.opcode} 
				! RejectProblem : returnResult-mistypedResult) 
	}
	OPTIONAL
}
(CONSTRAINED BY { -- must conform to the above definition -- }
! RejectProblem : general-mistypedPDU) 

ReturnError {ERROR:Errors} ::=	SEQUENCE
{
	invokeId	InvokeId
			(CONSTRAINED BY {-- must be that for an outstanding operation --}
			! RejectProblem : returnError-unrecognizedInvocation) 
			(CONSTRAINED BY {-- which returns an error --}
			! RejectProblem : returnError-errorResponseUnexpected),
	errcode	ERROR.&errorCode
			({Errors}
			! RejectProblem : returnError-unrecognizedError) 
			(CONSTRAINED BY 
			{--must be in the &Errors field of the associated operation --}
			! RejectProblem : returnError-unexpectedError),
	parameter ERROR.&ParameterType
			({Errors}{@errcode}
			! RejectProblem : returnError-mistypedParameter) OPTIONAL 
}
(CONSTRAINED BY { -- must conform to the above definition -- }
! RejectProblem : general-mistypedPDU) 

Reject ::=	SEQUENCE
{
	invokeId	InvokeId,
	problem	CHOICE
			{
			general	GeneralProblem,
			invoke		InvokeProblem,
			returnResult	ReturnResultProblem,
			returnError	ReturnErrorProblem
			}
}
(CONSTRAINED BY { -- must conform to the above definition -- }
! RejectProblem : general-mistypedPDU) 
GeneralProblem 		::=	INTEGER
		{
			unrecognizedComponent (0),
			mistypedComponent (1),
			badlyStructuredComponent (2)
		}
InvokeProblem 		::=	INTEGER
		{
			duplicateInvocation (0),
			unrecognizedOperation (1),
			mistypedArgument (2),
			resourceLimitation (3),
			releaseInProgress (4),
			unrecognizedLinkedId (5),
			linkedResponseUnexpected (6),
			unexpectedLinkedOperation (7) 
		}
ReturnResultProblem 	::=	INTEGER
		{
			unrecognizedInvocation (0),
			resultResponseUnexpected (1),
			mistypedResult (2)
		}
ReturnErrorProblem	 ::=	INTEGER
		{
			unrecognizedInvocation (0),
			errorResponseUnexpected (1),
			unrecognizedError (2),
			unexpectedError (3),
			mistypedParameter (4)
		}
RejectProblem		 ::=		INTEGER
		{
			general-unrecognizedPDU (0),
			general-mistypedPDU (1),
			general-badlyStructuredPDU (2),
			invoke-duplicateInvocation (10),
			invoke-unrecognizedOperation (11),
			invoke-mistypedArgument (12),
			invoke-resourceLimitation (13),
			invoke-releaseInProgress (14),
			invoke-unrecognizedLinkedId (15),
			invoke-linkedResponseUnexpected (16),
			invoke-unexpectedLinkedOperation (17),
			returnResult-unrecognizedInvocation (20),
			returnResult-resultResponseUnexpected (21),
			returnResult-mistypedResult (22),
			returnError-unrecognizedInvocation (30),
			returnError-errorResponseUnexpected (31),
			returnError-unrecognizedError (32),
			returnError-unexpectedError (33),
			returnError-mistypedParameter (34)
		}
InvokeId			 ::=	INTEGER


Errors {OPERATION:Operations} ERROR ::=	{Operations.&Errors}

END -- end of Remote-Operations-Apdus definitions



H4501-Supplementary-ServiceAPDU-Structure 		
		{itu-t recommendation h 450 1 version1(0) h4501-facility-information-structure(2)}
	DEFINITIONS AUTOMATIC TAGS	::= 
	BEGIN
	IMPORTS			AliasAddress FROM H323-MESSAGES  -- see H.225.0 V2
						OPERATION, ROS{}, InvokeId FROM Remote-Operations-Apdus
							{itu-t recommendation h 450 1 version1(0) remote-operations-apdus(11)};

H4501SupplementaryService				::=	SEQUENCE
		{	networkFacilityExtension	NetworkFacilityExtension	OPTIONAL, -- see subclause 8.1
			interpretationApdu			InterpretationApdu			OPTIONAL,	-- see subclause 8.2
			serviceApdu					ServiceApdus,		-- H.450.x supplementary services
			...
		}

NetworkFacilityExtension	::=		SEQUENCE  
					{	sourceEntity					EntityType,
						sourceEntityAddress			AddressInformation		OPTIONAL,
						destinationEntity			EntityType,
						destinationEntityAddress	AddressInformation		OPTIONAL,
						...
					}

EntityType	::=		CHOICE
						{	endpoint	NULL, 
							anyEntity	NULL,
							...
						} 
AddressInformation	::=		AliasAddress
	
InterpretationApdu	::=		CHOICE
				{ 	discardAnyUnrecognizedInvokePdu				NULL,
					clearCallIfAnyInvokePduNotRecognized		NULL,
					-- this value also applies to Call independent signalling connections 
					rejectAnyUnrecognizedInvokePdu				NULL,
					-- this coding is implied by the absence of an interpretation APDU.
					...
				}
ServiceApdus	::=	CHOICE
		{rosApdus	SEQUENCE SIZE (1..MAX) OF ROS{{InvokeIdSet}, {OperationSet}, {OperationSet}},  
				-- see subclause 8.3; other alternatives may be defined in future versions
		... 				
		}
InvokeIdSet		INTEGER	 ::= 	{InvokeIDs,...}
InvokeIDs	::= 	INTEGER (0..65535)
OperationSet	OPERATION	::=	{...}		
-- actual values are defined by individual supplementary service specifications 
-- (e.g. H.450.x or manufacturer specific)