-- Copyright (C) 1986 by Xerox Corporation.  All rights reserved.
-- Stub file  was translated on November 26, 1986 5:48:17 pm PST by Lupine of February 22, 1986 5:15:54 pm PST
-- Source interface LarkSmarts came from file LarkSmarts.bcd, which was created on November 26, 1986 5:47:55 pm PST with version stamp 364#335#21662727146 from source of June 10, 1986 9:03:37 am PDT.

-- The RPC stub modules for LarkSmarts are:
--   LarkSmartsRpcControl.mesa;
--   LarkSmartsRpcClientImpl.mesa;
--   LarkSmartsRpcBinderImpl.mesa;
--   LarkSmartsRpcServerImpl.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 = TRUE
--   Warn about short POINTER ("MDS") allocations = TRUE
--   Maximum number of dynamic heap NEWs = 50, MDS NEWs = 50
--   Acceptable parameter protocols = VersionRange[1..1].


DIRECTORY
  BasicTime,
  Lark,
  RPC,
  LarkSmarts,
  LarkSmartsRpcControl USING [InterfaceRecord, InterMdsCallsOnly, LupineProtocolVersion,
      ProcedureIndex, SignalIndex],
  RPCLupine --USING SOME OF [Alloc, Call, DataLength, DeAlloc, Dispatcher,
      -- GetPkt, GetStubPkt, ImportHandle, ImportInterface, maxDataLength,
      -- maxPrincipalLength, maxShortStringLength, pktOverhead, ReceiveExtraPkt,
      -- SendPrelimPkt, StartCall, StartSignal, StubPkt, UnimportInterface]--,
  RPCLupineExtras --USING SOME OF [ImportInterfaceWithHost, noHost,
      -- RPCHost]--,
  LupineRuntime --USING SOME OF [BindingError, CheckPktLength, CopyFromPkt,
      -- CopyFromMultiplePkts, CopyToPkt, CopyToMultiplePkts, defaultZones,
      -- DispatchingError, FinishThisPkt, ListHeader, MarshalingError,
      -- MarshalingExprError, MarshalAtom, MarshalRope, NilHeader, ProtocolError,
      -- RopeHeader, RpcPktDoubleWord, RuntimeError, SequenceHeader, SHORT,
      -- StartNextPkt, StringHeader, StubPktDoubleWord, TranslationError,
      -- UnmarshalingError, UnmarshalingExprError, UnmarshalAtom, UnmarshalRope,
      -- WordsForChars]--,
  Atom --USING SOME OF [GetPName, MakeAtom]--,
  PrincOpsUtils --USING SOME OF [Enter, Exit]--,
  Rope --USING SOME OF [InlineFlatten, Length, NewText, Text]--,
  VM --USING SOME OF [AddressForPageNumber, PageCount, PageNumber,
      -- PageNumberForAddress, PagesForWords]--;


LarkSmartsRpcClientImpl: MONITOR
  IMPORTS RpcPrivate: RPCLupine, RpcPrivateExtras: RPCLupineExtras,
      Lupine: LupineRuntime, Atom, PrincOpsUtils, Rope
  EXPORTS LarkSmarts, LarkSmartsRpcControl
  SHARES  LarkSmarts, LarkSmartsRpcControl, Rope
  = BEGIN OPEN LarkSmarts, RpcControl: LarkSmartsRpcControl, RpcPublic:
      RPC;


-- Standard remote binding routines.

  bound: BOOLEAN _ FALSE;
  myInterface: RpcPrivate.ImportHandle;
  paramZones: RpcPublic.Zones _ RpcPublic.standardZones;

  ImportInterface: PUBLIC ENTRY SAFE PROCEDURE [
        interfaceName: RpcPublic.InterfaceName,
        parameterStorage: RpcPublic.Zones,
        hostHint: RpcPrivateExtras.RPCHost_RpcPrivateExtras.noHost
            ] =
    TRUSTED BEGIN ENABLE UNWIND => NULL;
    IsNull: PROCEDURE [string: Rope.ROPE] RETURNS [BOOLEAN] =
      INLINE {RETURN[string.Length[] = 0]};
        myInterface _ RpcPrivateExtras.ImportInterfaceWithHost [
      interface: [
        type: IF ~IsNull[interfaceName.type]
          THEN interfaceName.type ELSE "LarkSmarts~364#335#21662727146",
        instance: interfaceName.instance,
        version: interfaceName.version ],
      localOnly: RpcControl.InterMdsCallsOnly,
      stubProtocol: RpcControl.LupineProtocolVersion,
      hostHint: hostHint ];
    paramZones _ [
      gc: IF parameterStorage.gc # NIL
        THEN parameterStorage.gc ELSE Lupine.defaultZones.gc,
      heap: IF parameterStorage.heap # NIL
        THEN parameterStorage.heap ELSE Lupine.defaultZones.heap,
      mds: IF parameterStorage.mds # NIL
        THEN parameterStorage.mds ELSE Lupine.defaultZones.mds ];
    bound _ TRUE;
    END;

  UnimportInterface: PUBLIC ENTRY SAFE PROCEDURE =
    TRUSTED BEGIN ENABLE UNWIND => NULL;
    IF ~bound THEN Lupine.BindingError;
    myInterface _ RpcPrivate.UnimportInterface[myInterface];
    paramZones _ RpcPublic.standardZones;
    bound _ FALSE;
    END;



-- Remote public procedure stubs.

  Register: PUBLIC SAFE PROCEDURE [shh: SHHH, oldSmartsID: SmartsID,
      oldEpoch: Epoch, machine: Machine, model: Lark.LarkModel, authenticated:
      BOOL, clientInstance: ROPE]
    RETURNS [smartsID: SmartsID, epoch: Epoch] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ Register, oldSmartsID
        (1): SmartsID, oldEpoch (3): Epoch, machine (5): Machine, model
        (6): Lark.LarkModel, authenticated (8): BOOL];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
        smartsID (0): SmartsID, epoch (2): Epoch];
    pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+43]];
    argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
    resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 9;
    lastPkt: BOOLEAN;
    BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+43];
      RpcPrivate.StartCall[callPkt: pkt, interface: myInterface, localConversation:
          shh];
      argPkt^ _ [oldSmartsID: oldSmartsID, oldEpoch: oldEpoch, machine:
          machine, model: model, authenticated: authenticated];
      BEGIN  -- Marshal clientInstance: ROPE to pkt.data[pktLength].
        pktLength _ Lupine.MarshalRope[clientInstance, pkt, pktLength,
            TRUE];
        END;  -- Marshal clientInstance.
      [returnLength: , lastPkt: lastPkt] _
        RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
            maxReturnLength: 4, signalHandler: ClientDispatcher];
      [smartsID: smartsID, epoch: epoch] _ resPkt^;
      Lupine.CheckPktLength[pkt: pkt, pktLength: 4];
      RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+43];
      RETURN[smartsID, epoch];
      END;  -- UNWIND.
    END;  -- Register.

  RecordEvent: PUBLIC SAFE PROCEDURE [shh: SHHH, smartsID: SmartsID,
      whatHappened: Lark.StatusEvents]
    RETURNS [success: BOOL] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ RecordEvent, smartsID
        (1): SmartsID];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
        success (0): BOOL];
    pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+71]];
    argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
    resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 3;
    lastPkt: BOOLEAN;
    BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+71];
      RpcPrivate.StartCall[callPkt: pkt, interface: myInterface, localConversation:
          shh];
      argPkt^ _ [smartsID: smartsID];
      BEGIN  -- Marshal whatHappened: Lark.StatusEvents to pkt.data[pktLength].
        pktLength _ MarshalLarkDotStatusEvents[whatHappened, pkt, pktLength];
        END;  -- Marshal whatHappened.
      [returnLength: , lastPkt: lastPkt] _
        RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
            maxReturnLength: 1, signalHandler: ClientDispatcher];
      [success: success] _ resPkt^;
      Lupine.CheckPktLength[pkt: pkt, pktLength: 1];
      RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+71];
      RETURN[success];
      END;  -- UNWIND.
    END;  -- RecordEvent.

  EventRope: PUBLIC SAFE PROCEDURE [shh: SHHH, smartsID: SmartsID,
      time: CARDINAL, device: Lark.Device, events: ROPE]
    RETURNS [success: BOOL] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ EventRope, smartsID
        (1): SmartsID, time (3): CARDINAL, device (4): Lark.Device];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
        success (0): BOOL];
    pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+39]];
    argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
    resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 5;
    lastPkt: BOOLEAN;
    BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+39];
      RpcPrivate.StartCall[callPkt: pkt, interface: myInterface, localConversation:
          shh];
      argPkt^ _ [smartsID: smartsID, time: time, device: device];
      BEGIN  -- Marshal events: ROPE to pkt.data[pktLength].
        pktLength _ Lupine.MarshalRope[events, pkt, pktLength, TRUE];
        END;  -- Marshal events.
      [returnLength: , lastPkt: lastPkt] _
        RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
            maxReturnLength: 1, signalHandler: ClientDispatcher];
      [success: success] _ resPkt^;
      Lupine.CheckPktLength[pkt: pkt, pktLength: 1];
      RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+39];
      RETURN[success];
      END;  -- UNWIND.
    END;  -- EventRope.

  Login: PUBLIC SAFE PROCEDURE [shh: SHHH, smartsID: SmartsID, authenticated:
      BOOL] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ Login, smartsID
        (1): SmartsID, authenticated (3): BOOL];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+4] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 4;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface, localConversation:
        shh];
    argPkt^ _ [smartsID: smartsID, authenticated: authenticated];
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 0, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
    RETURN[];
    END;  -- Login.


-- Remote public signals and errors.


-- Public signal and error dispatcher.

  ClientDispatcher: --PROCEDURE [pkt: RPCPkt, callLength: DataLength,
      -- lastPkt: BOOLEAN, localConversation: Conversation] RETURNS [returnLength:
      -- DataLength]-- RpcPrivate.Dispatcher =
    BEGIN

    SELECT LOOPHOLE[pkt.data[0], RpcControl.SignalIndex] FROM
      ENDCASE => RETURN[Lupine.DispatchingError[]];

    END;  -- ClientDispatcher


-- Public signal and error dispatcher stubs.


-- Marshall/Unmarshal procedures.
MarshalLarkDotStatusEvents: PROC[value: Lark.StatusEvents, pkt: RpcPrivate.RPCPkt,
    pktLength0: RpcPrivate.DataLength]
  RETURNS[pktLength: RpcPrivate.DataLength] = BEGIN
  pktLength _ pktLength0; {
  BEGIN  -- Marshal value^: Lark.StatusEventSequence to pkt.data[pktLength].
    pkt.data[pktLength] _ value=NIL;  pktLength _ pktLength+1;
    IF value # NIL THEN BEGIN
      -- Record has a sequence, put its length up front.
      Lupine.RpcPktDoubleWord[pkt, pktLength]^ _ LENGTH[DESCRIPTOR[value^]];
      pktLength _ pktLength + 2;
      pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
          dataAdr: LOOPHOLE[value], dataLength: SIZE[Lark.StatusEventSequence[LENGTH[DESCRIPTOR[value^]]]],
          alwaysOnePkt: TRUE];
      END;  -- IF value # NIL.
    END;  -- Marshal value^.
  };END;



-- No module initialization.

END.  -- LarkSmartsRpcClientImpl.