-- Stub file  was translated on December 19, 1983 1:38 pm by Lupine of October 25, 1983 10:51 am
-- Source interface LarkSmarts came from file LarkSmarts.bcd, which was created on December 19, 1983 1:37 pm with version stamp 307B#212B#1634254640B from source of December 19, 1983 1:37 pm.

-- 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 = FALSE
--   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 [InterMdsCallsOnly, LupineProtocolVersion,
      ProcedureIndex, SignalIndex],
  RPCLupine --USING SOME OF [Call, DataLength, Dispatcher, GetStubPkt,
      -- ImportHandle, ImportInterface, maxDataLength, maxPrincipalLength,
      -- maxShortStringLength, pktOverhead, ReceiveExtraPkt, SendPrelimPkt,
      -- StartCall, StartSignal, StubPkt, UnimportInterface]--,
  LupineRuntime --USING SOME OF [BindingError, CheckPktLength, CopyFromPkt,
      -- CopyFromMultiplePkts, CopyToPkt, CopyToMultiplePkts, defaultZones,
      -- DispatchingError, FinishThisPkt, ListHeader, MarshalingError,
      -- MarshalingExprError, NilHeader, ProtocolError, RopeHeader, RpcPktDoubleWord,
      -- RuntimeError, SequenceHeader, SHORT, StartNextPkt, StringHeader,
      -- StubPktDoubleWord, TranslationError, UnmarshalingError, UnmarshalingExprError,
      -- WordsForChars]--,
  Atom --USING SOME OF [GetPName, MakeAtom]--,
  Rope --USING SOME OF [InlineFlatten, Length, NewText, Text]--;


LarkSmartsRpcClientImpl: MONITOR
  IMPORTS RpcPrivate: RPCLupine, Lupine: LupineRuntime, Atom, 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 ] =
    TRUSTED BEGIN ENABLE UNWIND => NULL;
    IsNull: PROCEDURE [string: Rope.ROPE] RETURNS [BOOLEAN] =
      INLINE {RETURN[string.Length[] = 0]};
    IF bound THEN Lupine.BindingError;
    myInterface _ RpcPrivate.ImportInterface [
      interface: [
        type: IF ~IsNull[interfaceName.type]
          THEN interfaceName.type ELSE "LarkSmarts~307B#212B#1634254640B",
        instance: interfaceName.instance,
        version: interfaceName.version ],
      localOnly: RpcControl.InterMdsCallsOnly,
      stubProtocol: RpcControl.LupineProtocolVersion ];
    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: SmartsHandle,
      oldEpoch: Epoch, netAddress: NetAddress, model: Lark.LarkModel, authenticated:
      BOOL, clientInstance: ROPE]
    RETURNS [--smartsID:-- SmartsHandle, --epoch:-- Epoch] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ Register, oldSmartsID
        (1): SmartsHandle, oldEpoch (3): Epoch, netAddress (5): NetAddress,
        model (6): Lark.LarkModel, authenticated (8): BOOL];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
        smartsID (0): SmartsHandle, epoch (2): Epoch];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+43] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    resPkt: POINTER TO ResultOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 9;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface, localConversation:
        shh];
    argPkt^ _ [oldSmartsID: oldSmartsID, oldEpoch: oldEpoch, netAddress:
        netAddress, model: model, authenticated: authenticated];
    BEGIN  -- Marshal clientInstance: ROPE to pkt.data[pktLength].
      pkt.data[pktLength] _ clientInstance=NIL;  pktLength _ pktLength+1;
      IF clientInstance # NIL
        THEN BEGIN
          textRope: Rope.Text = Rope.InlineFlatten[r: clientInstance];
          IF textRope.length > RpcPrivate.maxShortStringLength
            THEN Lupine.MarshalingError;
          pkt.data[pktLength] _ textRope.length;  pktLength _ pktLength+1;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[textRope.length],
              alwaysOnePkt: TRUE];
          END;  -- IF clientInstance # NIL.
      END;  -- Marshal clientInstance.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 4, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 4];
    RETURN[resPkt.smartsID, resPkt.epoch];
    END;  -- Register.

  RecordEvent: PUBLIC SAFE PROCEDURE [shh: SHHH, smartsID: SmartsHandle,
      whatHappened: Lark.StatusEvents]
    RETURNS [--success:-- BOOL] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ RecordEvent, smartsID
        (1): SmartsHandle];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
        success (0): BOOL];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+71] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    resPkt: POINTER TO ResultOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 3;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface, localConversation:
        shh];
    argPkt^ _ [smartsID: smartsID];
    BEGIN  -- Marshal whatHappened: Lark.StatusEvents to pkt.data[pktLength].
      BEGIN  -- Marshal whatHappened^: Lark.StatusEventSequence to
          -- pkt.data[pktLength].
        pkt.data[pktLength] _ whatHappened=NIL;  pktLength _ pktLength+1;
        IF whatHappened # NIL THEN BEGIN
          -- Record has a sequence, put its length up front.
          Lupine.StubPktDoubleWord[pkt, pktLength]^ _ LENGTH[DESCRIPTOR[whatHappened^]];
          pktLength _ pktLength + 2;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: LOOPHOLE[whatHappened], dataLength: SIZE[Lark.StatusEventSequence[LENGTH[DESCRIPTOR[whatHappened^]]]],
              alwaysOnePkt: TRUE];
          END;  -- IF whatHappened # NIL.
        END;  -- Marshal whatHappened^.
      END;  -- Marshal whatHappened.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 1, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 1];
    RETURN[resPkt.success];
    END;  -- RecordEvent.

  EventRope: PUBLIC SAFE PROCEDURE [shh: SHHH, smartsID: SmartsHandle,
      time: CARDINAL, device: Lark.Device, events: ROPE]
    RETURNS [--success:-- BOOL] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ EventRope, smartsID
        (1): SmartsHandle, time (3): CARDINAL, device (4): Lark.Device];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
        success (0): BOOL];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+39] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    resPkt: POINTER TO ResultOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 5;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface, localConversation:
        shh];
    argPkt^ _ [smartsID: smartsID, time: time, device: device];
    BEGIN  -- Marshal events: ROPE to pkt.data[pktLength].
      pkt.data[pktLength] _ events=NIL;  pktLength _ pktLength+1;
      IF events # NIL
        THEN BEGIN
          textRope: Rope.Text = Rope.InlineFlatten[r: events];
          IF textRope.length > RpcPrivate.maxShortStringLength
            THEN Lupine.MarshalingError;
          pkt.data[pktLength] _ textRope.length;  pktLength _ pktLength+1;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[textRope.length],
              alwaysOnePkt: TRUE];
          END;  -- IF events # NIL.
      END;  -- Marshal events.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 1, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 1];
    RETURN[resPkt.success];
    END;  -- EventRope.

  Login: PUBLIC SAFE PROCEDURE [shh: SHHH, smartsID: SmartsHandle,
      authenticated: BOOL] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ Login, smartsID
        (1): SmartsHandle, authenticated (3): BOOL];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+4] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: 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.


-- No module initialization.

END.  -- LarkSmartsRpcClientImpl.