-- Stub file  was translated on February 1, 1984 5:24:44 pm PST by Lupine of December 20, 1983 1:22:57 pm PST
-- Source interface AlpineTransaction came from file AlpineTransaction.bcd, which was created on February 1, 1984 5:24:43 pm PST with version stamp 151#23#12372766723 from source of April 2, 1983 1:52:07 pm 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
--   Declare signals = FALSE
--   Warn about short POINTER ("MDS") allocations = 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.