-- Stub file  was translated on January 24, 1984 3:04 pm by Lupine of December 20, 1983 1:22 pm
-- Source interface ColorVersatec came from file ColorVersatec.bcd, which was created on January 24, 1984 3:04 pm with version stamp 116B#324B#1237612162B from source of January 24, 1984 3:01 pm.

-- The RPC stub modules for ColorVersatec are:
--   ColorVersatecRpcControl.mesa;
--   ColorVersatecRpcClientImpl.mesa;
--   ColorVersatecRpcBinderImpl.mesa;
--   ColorVersatecRpcServerImpl.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
  Process,
  Rope,
  ColorVersatec,
  ColorVersatecRpcControl USING [InterMdsCallsOnly, LupineProtocolVersion,
      ProcedureIndex, SignalIndex],
  RPC USING [InterfaceName, standardZones, Zones],
  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]--;


ColorVersatecRpcClientImpl: MONITOR
  IMPORTS RpcPrivate: RPCLupine, Lupine: LupineRuntime, Atom, Rope
  EXPORTS ColorVersatec, ColorVersatecRpcControl
  SHARES  ColorVersatec, ColorVersatecRpcControl, Rope
  = BEGIN OPEN ColorVersatec, RpcControl: ColorVersatecRpcControl,
      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 "ColorVersatec~116B#324B#1237612162B",
        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.

  StartPass: PUBLIC SAFE PROCEDURE [id: PlotId, color: Color, function:
      PlotterFunction, lengthInScanLines: INT, width: INT, timeout: Process.Seconds]
    RETURNS [--newId:-- PlotId, --bandHeight:-- [1..256]] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ StartPass, id (1):
        PlotId, color (3): Color, function (4): PlotterFunction, lengthInScanLines
        (5): INT, width (7): INT, timeout (9): Process.Seconds];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
        newId (0): PlotId, bandHeight (2): [1..256]];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+10] 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 _ 10;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt^ _ [id: id, color: color, function: function, lengthInScanLines:
        lengthInScanLines, width: width, timeout: timeout];
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 3, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 3];
    RETURN[resPkt.newId, resPkt.bandHeight];
    END;  -- StartPass.

  SetStipples: PUBLIC SAFE PROCEDURE [id: PlotId, stipples: Stipples]
      =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ SetStipples, id
        (1): PlotId, stipples (3): Stipples];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+131] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 131;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt^ _ [id: id, stipples: stipples];
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 0, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
    RETURN[];
    END;  -- SetStipples.

  OrBand: PUBLIC SAFE PROCEDURE [id: PlotId, block: OrBlockRef] =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ OrBand, id (1):
        PlotId];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+254] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 3;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt^ _ [id: id];
    BEGIN  -- Marshal block: OrBlockRef to pkt.data[pktLength].
      BEGIN  -- Marshal block^: OrBlock to pkt.data[pktLength].
        IF pktLength+3 > RpcPrivate.maxDataLength
          THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength:
              pktLength];
        pkt.data[pktLength] _ block=NIL;  pktLength _ pktLength+1;
        IF block # NIL THEN BEGIN
          -- Record has a sequence, put its length up front.
          Lupine.StubPktDoubleWord[pkt, pktLength]^ _ LENGTH[DESCRIPTOR[block^]];
          pktLength _ pktLength + 2;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: LOOPHOLE[block], dataLength: SIZE[OrBlock[LENGTH[DESCRIPTOR[block^]]]],
              alwaysOnePkt: FALSE];
          END;  -- IF block # NIL.
        END;  -- Marshal block^.
      END;  -- Marshal block.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 0, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
    RETURN[];
    END;  -- OrBand.

  PlotOliverScanLine: PUBLIC SAFE PROCEDURE [id: PlotId, line: OliverScanLineRef]
      =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ PlotOliverScanLine,
        id (1): PlotId];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+254] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 3;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt^ _ [id: id];
    BEGIN  -- Marshal line: OliverScanLineRef to pkt.data[pktLength].
      BEGIN  -- Marshal line^: OliverScanLine to pkt.data[pktLength].
        IF pktLength+3 > RpcPrivate.maxDataLength
          THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength:
              pktLength];
        pkt.data[pktLength] _ line=NIL;  pktLength _ pktLength+1;
        IF line # NIL THEN BEGIN
          -- Record has a sequence, put its length up front.
          Lupine.StubPktDoubleWord[pkt, pktLength]^ _ LENGTH[DESCRIPTOR[line^]];
          pktLength _ pktLength + 2;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: LOOPHOLE[line], dataLength: SIZE[OliverScanLine[LENGTH[DESCRIPTOR[line^]]]],
              alwaysOnePkt: FALSE];
          END;  -- IF line # NIL.
        END;  -- Marshal line^.
      END;  -- Marshal line.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 0, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
    RETURN[];
    END;  -- PlotOliverScanLine.

  PlotScanLine: PUBLIC SAFE PROCEDURE [id: PlotId, line: BasicScanLineRef]
      =
    TRUSTED BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ PlotScanLine, id
        (1): PlotId];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+254] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 3;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt^ _ [id: id];
    BEGIN  -- Marshal line: BasicScanLineRef to pkt.data[pktLength].
      BEGIN  -- Marshal line^: BasicScanLine to pkt.data[pktLength].
        IF pktLength+3 > RpcPrivate.maxDataLength
          THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength:
              pktLength];
        pkt.data[pktLength] _ line=NIL;  pktLength _ pktLength+1;
        IF line # NIL THEN BEGIN
          -- Record has a sequence, put its length up front.
          Lupine.StubPktDoubleWord[pkt, pktLength]^ _ LENGTH[DESCRIPTOR[line^]];
          pktLength _ pktLength + 2;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: LOOPHOLE[line], dataLength: SIZE[BasicScanLine[LENGTH[DESCRIPTOR[line^]]]],
              alwaysOnePkt: FALSE];
          END;  -- IF line # NIL.
        END;  -- Marshal line^.
      END;  -- Marshal line.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 0, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
    RETURN[];
    END;  -- PlotScanLine.

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

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


-- Remote public signals and errors.

  Failed: PUBLIC ERROR [reason: Rope.ROPE] = CODE;


-- 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
      Failed => RETURN[
        FailedStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
            localConversation: localConversation]];
      ENDCASE => RETURN[Lupine.DispatchingError[]];

    END;  -- ClientDispatcher


-- Public signal and error dispatcher stubs.

  FailedStub: --ERROR [reason: Rope.ROPE]-- RpcPrivate.Dispatcher =
    INLINE BEGIN
    reason: Rope.ROPE;
    pktLength: RpcPrivate.DataLength _ 1;
    BEGIN  -- Unmarshal reason: Rope.ROPE from pkt.data[pktLength].
      ropeIsNIL: Lupine.NilHeader;
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      ropeIsNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF ropeIsNIL
        THEN reason _ NIL
        ELSE BEGIN
          ropeLength: Lupine.RopeHeader;
          textRope: Rope.Text;
          ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
          IF ropeLength > LAST[NAT]
            THEN Lupine.UnmarshalingError;
          reason _ textRope _ Rope.NewText[size: ropeLength];
          pktLength _ Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[ropeLength],
              alwaysOnePkt: FALSE];
          END;  -- IF ropeIsNIL.
      END;  -- Unmarshal reason.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    ERROR Failed[reason];
    END;  -- FailedStub.


-- No module initialization.

END.  -- ColorVersatecRpcClientImpl.