-- 3GPP TS 36.455 V9.4.1 (2011-03)
-- $Id$
--

-- **************************************************************
--
-- Elementary Procedure definitions
--
-- **************************************************************

LPPA-PDU-Descriptions {
itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) 
eps-Access (21) modules (3) lppa (6) version1 (1) lppa-PDU-Descriptions (0) }

DEFINITIONS AUTOMATIC TAGS ::= 

BEGIN

-- **************************************************************
--
-- IE parameter types from other modules.
--
-- **************************************************************

IMPORTS
	Criticality,
	ProcedureCode,
	LPPATransactionID

FROM LPPA-CommonDataTypes


	ErrorIndication,
	PrivateMessage,
	E-CIDMeasurementInitiationRequest,
	E-CIDMeasurementInitiationResponse,
	E-CIDMeasurementInitiationFailure,
	E-CIDMeasurementFailureIndication,
	E-CIDMeasurementReport,
	E-CIDMeasurementTerminationCommand,
	OTDOAInformationRequest,
	OTDOAInformationResponse,
	OTDOAInformationFailure


FROM LPPA-PDU-Contents

	id-errorIndication,
	id-privateMessage,
	id-e-CIDMeasurementInitiation,
	id-e-CIDMeasurementFailureIndication,
	id-e-CIDMeasurementReport,
	id-e-CIDMeasurementTermination,
	id-oTDOAInformationExchange


FROM LPPA-Constants;

-- **************************************************************
--
-- Interface Elementary Procedure Class
--
-- **************************************************************

LPPA-ELEMENTARY-PROCEDURE ::= CLASS {
	&InitiatingMessage				,
	&SuccessfulOutcome				OPTIONAL,
	&UnsuccessfulOutcome				OPTIONAL,
	&procedureCode			ProcedureCode 	UNIQUE,
	&criticality			Criticality 	DEFAULT ignore
}
WITH SYNTAX {
	INITIATING MESSAGE		&InitiatingMessage
	[SUCCESSFUL OUTCOME		&SuccessfulOutcome]
	[UNSUCCESSFUL OUTCOME		&UnsuccessfulOutcome]
	PROCEDURE CODE			&procedureCode
	[CRITICALITY			&criticality]
}

-- **************************************************************
--
-- Interface PDU Definition
--
-- **************************************************************

LPPA-PDU ::= CHOICE {
	initiatingMessage	InitiatingMessage,
	successfulOutcome	SuccessfulOutcome,
	unsuccessfulOutcome	UnsuccessfulOutcome,
	...
}

InitiatingMessage ::= SEQUENCE {
	procedureCode		LPPA-ELEMENTARY-PROCEDURE.&procedureCode		({LPPA-ELEMENTARY-PROCEDURES}),
	criticality			LPPA-ELEMENTARY-PROCEDURE.&criticality			({LPPA-ELEMENTARY-PROCEDURES}{@procedureCode}),
	lppatransactionID	LPPATransactionID,
	value				LPPA-ELEMENTARY-PROCEDURE.&InitiatingMessage	({LPPA-ELEMENTARY-PROCEDURES}{@procedureCode})
}

SuccessfulOutcome ::= SEQUENCE {
	procedureCode		LPPA-ELEMENTARY-PROCEDURE.&procedureCode		({LPPA-ELEMENTARY-PROCEDURES}),
	criticality			LPPA-ELEMENTARY-PROCEDURE.&criticality			({LPPA-ELEMENTARY-PROCEDURES}{@procedureCode}),
	lppatransactionID	LPPATransactionID,
	value				LPPA-ELEMENTARY-PROCEDURE.&SuccessfulOutcome	({LPPA-ELEMENTARY-PROCEDURES}{@procedureCode})
}

UnsuccessfulOutcome ::= SEQUENCE {
	procedureCode		LPPA-ELEMENTARY-PROCEDURE.&procedureCode		({LPPA-ELEMENTARY-PROCEDURES}),
	criticality			LPPA-ELEMENTARY-PROCEDURE.&criticality			({LPPA-ELEMENTARY-PROCEDURES}{@procedureCode}),
	lppatransactionID	LPPATransactionID,
	value				LPPA-ELEMENTARY-PROCEDURE.&UnsuccessfulOutcome	({LPPA-ELEMENTARY-PROCEDURES}{@procedureCode})
}


-- **************************************************************
--
-- Interface Elementary Procedure List
--
-- **************************************************************

LPPA-ELEMENTARY-PROCEDURES LPPA-ELEMENTARY-PROCEDURE ::= {
	LPPA-ELEMENTARY-PROCEDURES-CLASS-1			|
	LPPA-ELEMENTARY-PROCEDURES-CLASS-2			,
	...
}

LPPA-ELEMENTARY-PROCEDURES-CLASS-1 LPPA-ELEMENTARY-PROCEDURE ::= {
	e-CIDMeasurementInitiation |
	oTDOAInformationExchange   ,
	...
}

LPPA-ELEMENTARY-PROCEDURES-CLASS-2 LPPA-ELEMENTARY-PROCEDURE ::= {
	e-CIDMeasurementFailureIndication		|
	e-CIDMeasurementReport					|
	e-CIDMeasurementTermination				|
	errorIndication							|
	privateMessage							,
	...
}


-- **************************************************************
--
-- Interface Elementary Procedures
--
-- **************************************************************

e-CIDMeasurementInitiation LPPA-ELEMENTARY-PROCEDURE ::= {
	INITIATING MESSAGE		E-CIDMeasurementInitiationRequest
	SUCCESSFUL OUTCOME		E-CIDMeasurementInitiationResponse
	UNSUCCESSFUL OUTCOME	E-CIDMeasurementInitiationFailure
	PROCEDURE CODE			id-e-CIDMeasurementInitiation
	CRITICALITY				reject
}

e-CIDMeasurementFailureIndication LPPA-ELEMENTARY-PROCEDURE ::= {
	INITIATING MESSAGE		E-CIDMeasurementFailureIndication
	PROCEDURE CODE			id-e-CIDMeasurementFailureIndication
	CRITICALITY				ignore
}

e-CIDMeasurementReport LPPA-ELEMENTARY-PROCEDURE ::= {
	INITIATING MESSAGE		E-CIDMeasurementReport
	PROCEDURE CODE			id-e-CIDMeasurementReport
	CRITICALITY				ignore
}

e-CIDMeasurementTermination LPPA-ELEMENTARY-PROCEDURE ::= {
	INITIATING MESSAGE		E-CIDMeasurementTerminationCommand
	PROCEDURE CODE			id-e-CIDMeasurementTermination
	CRITICALITY				reject
}

oTDOAInformationExchange LPPA-ELEMENTARY-PROCEDURE ::= {
	INITIATING MESSAGE		OTDOAInformationRequest
	SUCCESSFUL OUTCOME		OTDOAInformationResponse
	UNSUCCESSFUL OUTCOME	OTDOAInformationFailure
	PROCEDURE CODE			id-oTDOAInformationExchange
	CRITICALITY				reject
}


errorIndication LPPA-ELEMENTARY-PROCEDURE ::= {
	INITIATING MESSAGE		ErrorIndication
	PROCEDURE CODE			id-errorIndication
	CRITICALITY				ignore
}


privateMessage			LPPA-ELEMENTARY-PROCEDURE ::= {
	INITIATING MESSAGE		PrivateMessage
	PROCEDURE CODE			id-privateMessage
	CRITICALITY				ignore
}

END