-- Stub file AlpineTransactionRpcControl.mesa was translated on  3-May-83
    -- 12:39:38 PDT by Lupine of 18-Feb-83 11:25:52 PST.

-- Source interface AlpineTransaction came from file AlpineTransaction.bcd,
    -- which was created on  3-May-83 12:37:59 PDT with version stamp 124#372#30473427702
    -- from source of  8-Mar-83 14:35:29 PST.

-- The RPC stub modules for AlpineTransaction are:
    -- AlpineTransactionRpcControl.mesa;
    -- AlpineTransactionRpcClientImpl.mesa;
    -- AlpineTransactionRpcBinderImpl.mesa;
    -- AlpineTransactionRpcServerImpl.mesa.

-- The parameters for this translation are:
    -- Target language = Cedar;
    -- Default parameter passing = VALUE;
    -- Deallocate server heap arguments = TRUE;
    -- Inline RpcServerImpl dispatcher stubs = TRUE;
    -- Maximum number of dynamic heap NEWs = 50, MDS NEWs = 50;
    -- Acceptable parameter protocols = VersionRange[1,1].


DIRECTORY
  AlpineEnvironment,
  AlpineTransaction,
  RPC USING [defaultInterfaceName, EncryptionKey, InterfaceName, Principal,
      standardZones, VersionRange, Zones];


AlpineTransactionRpcControl: DEFINITIONS
  SHARES  AlpineTransaction
  = BEGIN OPEN AlpineTransaction, RpcPublic: RPC;


-- Public RPC types and constants.

  InterfaceName: TYPE = RpcPublic.InterfaceName;
  VersionRange: TYPE = RpcPublic.VersionRange;
  Principal: TYPE = RpcPublic.Principal;
  EncryptionKey: TYPE = RpcPublic.EncryptionKey;
  Zones: TYPE = RpcPublic.Zones;
  
  defaultInterfaceName: InterfaceName = RpcPublic.defaultInterfaceName;
  standardZones: Zones = RpcPublic.standardZones;


-- Standard remote binding routines.

  ImportInterface: SAFE PROCEDURE [
        interfaceName: InterfaceName _ defaultInterfaceName,
        parameterStorage: Zones _ standardZones ];

  UnimportInterface: SAFE PROCEDURE;

  ExportInterface: SAFE PROCEDURE [
        interfaceName: InterfaceName _ defaultInterfaceName,
        user: Principal,
        password: EncryptionKey,
        parameterStorage: Zones _ standardZones ];

  UnexportInterface: SAFE PROCEDURE;


-- Dynamic instantiation and binding.

  ImportNewInterface: SAFE PROCEDURE [
        interfaceName: InterfaceName _ defaultInterfaceName,
        parameterStorage: Zones _ standardZones ]
    RETURNS [interfaceRecord: InterfaceRecord];

  -- NewInterfaceRecord is necessary for Cedar clients who want to
  -- manufacture a private interface instance, because
  -- RpcBindingImpl has finalization on type InterfaceRecord.
  NewInterfaceRecord: SAFE PROCEDURE
    RETURNS [interfaceRecord: InterfaceRecord];

  InterfaceRecord: TYPE = REF InterfaceRecordObject;

  InterfaceRecordObject: TYPE = RECORD [
      Create: PROCEDURE [conversation: Conversation, createLocalWorker:
	  BOOL] RETURNS [transID: TransID],
      CreateWorker: PROCEDURE [conversation: Conversation, transID:
	  TransID, coordinator: FileStore],
      AssertAlpineWheel: PROCEDURE [conversation: Conversation, transID:
	  TransID, enable: BOOL],
      Finish: PROCEDURE [conversation: Conversation, transID: TransID,
	  requestedOutcome: RequestedOutcome, continue: BOOL] RETURNS [outcome:
	  Outcome, newTrans: TransID],
      Unknown: ERROR [what: AlpineEnvironment.UnknownType],
      OperationFailed: ERROR [why: AlpineEnvironment.OperationFailure],
      lupineDetails: PRIVATE REF LupineDetailsObject_NIL];

  LupineDetailsObject: PRIVATE TYPE;


-- Definitions for the stubs.

  LupineProtocolVersion: PUBLIC VersionRange = [first: 1, last: 1];

  InterMdsCallsOnly: PUBLIC BOOLEAN = FALSE;

  ProcedureIndex: PRIVATE TYPE = MACHINE DEPENDENT {
      LupineUnusedIndex (0), LupineLastIndex (3),
      Create (4), CreateWorker (5), AssertAlpineWheel (6), Finish (7)};

  SignalIndex: PRIVATE TYPE = MACHINE DEPENDENT {
      LupineUnusedIndex (0), LupineLastIndex (3),
      Unknown (4), OperationFailed (5)};


    END.  -- AlpineTransactionRpcControl.