-- Stub file TalkerOpsRpcServerImpl.mesa was translated on 26-Mar-83
    -- 14:00:12 PST by Lupine of 18-Feb-83 11:25:52 PST.

-- Source interface TalkerOps came from file TalkerOps.bcd, which was
    -- created on 26-Mar-83 13:59:42 PST with version stamp 361#5#13447032575
    -- from source of 26-Mar-83 13:59:08 PST.

-- The RPC stub modules for TalkerOps are:
    -- TalkerOpsRpcControl.mesa;
    -- TalkerOpsRpcClientImpl.mesa;
    -- TalkerOpsRpcBinderImpl.mesa;
    -- TalkerOpsRpcServerImpl.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
  Rope,
  TalkerOps,
  TalkerOpsRpcControl USING [InterMdsCallsOnly, LupineProtocolVersion,
      ProcedureIndex, SignalIndex],
  RPC USING [EncryptionKey, InterfaceName, Principal, standardZones,
      Zones],
  RPCLupine --USING SOME OF [Call, DataLength, Dispatcher, ExportHandle,
      -- ExportInterface, GetStubPkt, maxDataLength, maxPrincipalLength,
      -- maxShortStringLength, pktOverhead, ReceiveExtraPkt, SendPrelimPkt,
      -- StartCall, StartSignal, StubPkt, UnexportInterface]--,
  LupineRuntime --USING SOME OF [BindingError, CheckPktLength, CopyFromPkt,
      -- CopyFromMultiplePkts, CopyToPkt, CopyToMultiplePkts, 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]--,
  ConvertUnsafe USING [AppendRope],
  Heap USING [systemMDSZone],
  RopeInline --USING SOME OF [InlineFlatten, NewText]--,
  SafeStorage USING [GetSystemZone],
  UnsafeStorage USING [GetSystemUZone];


TalkerOpsRpcServerImpl: MONITOR
  IMPORTS TalkerOps, RpcPrivate: RPCLupine, Lupine: LupineRuntime,
      Atom, ConvertUnsafe, Heap, RopeInline, SafeStorage, UnsafeStorage
  EXPORTS TalkerOpsRpcControl
  SHARES  TalkerOps, TalkerOpsRpcControl, Rope
  = BEGIN OPEN TalkerOps, RpcControl: TalkerOpsRpcControl, RpcPublic:
      RPC;


-- Standard remote binding routines.

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

  ExportInterface: PUBLIC ENTRY SAFE PROCEDURE [
        interfaceName: RpcPublic.InterfaceName,
        user: RpcPublic.Principal,
        password: RpcPublic.EncryptionKey,
        parameterStorage: RpcPublic.Zones ] =
    TRUSTED BEGIN ENABLE UNWIND => NULL;
    IsNull: PROCEDURE [string: LONG STRING] RETURNS [BOOLEAN] =
      INLINE {RETURN[ string=NIL OR string.length=0 ]};
    IF bound THEN Lupine.BindingError;
    BEGIN
    type: STRING = [RpcPrivate.maxShortStringLength];
    instance: STRING = [RpcPrivate.maxShortStringLength];
    userString: STRING = [RpcPrivate.maxPrincipalLength];
    ConvertUnsafe.AppendRope[to: type, from: interfaceName.type];
    ConvertUnsafe.AppendRope[to: instance, from: interfaceName.instance];
    ConvertUnsafe.AppendRope[to: userString, from: user];
    myInterface _ RpcPrivate.ExportInterface [
      interface: [
        type: IF ~IsNull[type]
          THEN type ELSE "TalkerOps~361#5#13447032575"L,
        instance: instance,
        version: interfaceName.version ],
      user: userString,  password: password,
      dispatcher: ServerDispatcher,
      localOnly: RpcControl.InterMdsCallsOnly,
      stubProtocol: RpcControl.LupineProtocolVersion ];
    END;
    paramZones _ [
      gc: IF parameterStorage.gc # NIL
        THEN parameterStorage.gc ELSE SafeStorage.GetSystemZone[],
      heap: IF parameterStorage.heap # NIL
        THEN parameterStorage.heap ELSE UnsafeStorage.GetSystemUZone[],
      mds: IF parameterStorage.mds # NIL
        THEN parameterStorage.mds ELSE Heap.systemMDSZone ];
    bound _ TRUE;
    END;

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


-- Public procedure dispatcher and public signal and error catcher.

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

    -- Catch public signals.

      ENABLE BEGIN

      END;  -- Catch public signals.


    -- Call public procedures (still in dispatcher).

    SELECT LOOPHOLE[pkt.data[0], RpcControl.ProcedureIndex] FROM
      PutMyLine => RETURN[
	PutMyLineStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
	    localConversation: localConversation]];
      JoinWith => RETURN[
	JoinWithStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
	    localConversation: localConversation]];
      DealMeOut => RETURN[
	DealMeOutStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
	    localConversation: localConversation]];
      Cancel => RETURN[
	CancelStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
	    localConversation: localConversation]];
      ENDCASE => RETURN[Lupine.DispatchingError[]];

    END;  -- ServerDispatcher


-- Public procedure dispatcher stubs.

  PutMyLineStub: --PROCEDURE [myName: Rope.ROPE, line: Rope.ROPE]--
      RpcPrivate.Dispatcher =
    INLINE BEGIN
    myName: Rope.ROPE;
    line: Rope.ROPE;
    pktLength: RpcPrivate.DataLength _ 1;
    BEGIN  -- Unmarshal myName: 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 myName _ NIL
	ELSE BEGIN
	  ropeLength: Lupine.RopeHeader;
	  textRope: Rope.Text;
	  ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
	  IF ropeLength > LAST[NAT]
	    THEN Lupine.UnmarshalingError;
	  myName _ textRope _ RopeInline.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 myName.
    BEGIN  -- Unmarshal line: 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 line _ NIL
	ELSE BEGIN
	  ropeLength: Lupine.RopeHeader;
	  textRope: Rope.Text;
	  ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
	  IF ropeLength > LAST[NAT]
	    THEN Lupine.UnmarshalingError;
	  line _ textRope _ RopeInline.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 line.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    PutMyLine[myName, line];
    pktLength _ 0;
    RETURN[returnLength: pktLength];
    END;  -- PutMyLineStub.

  JoinWithStub: --PROCEDURE [myName: Rope.ROPE, newConversant: Rope.ROPE]--
      RpcPrivate.Dispatcher =
    INLINE BEGIN
    myName: Rope.ROPE;
    newConversant: Rope.ROPE;
    pktLength: RpcPrivate.DataLength _ 1;
    BEGIN  -- Unmarshal myName: 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 myName _ NIL
	ELSE BEGIN
	  ropeLength: Lupine.RopeHeader;
	  textRope: Rope.Text;
	  ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
	  IF ropeLength > LAST[NAT]
	    THEN Lupine.UnmarshalingError;
	  myName _ textRope _ RopeInline.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 myName.
    BEGIN  -- Unmarshal newConversant: 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 newConversant _ NIL
	ELSE BEGIN
	  ropeLength: Lupine.RopeHeader;
	  textRope: Rope.Text;
	  ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
	  IF ropeLength > LAST[NAT]
	    THEN Lupine.UnmarshalingError;
	  newConversant _ textRope _ RopeInline.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 newConversant.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    JoinWith[myName, newConversant];
    pktLength _ 0;
    RETURN[returnLength: pktLength];
    END;  -- JoinWithStub.

  DealMeOutStub: --PROCEDURE [myName: Rope.ROPE]-- RpcPrivate.Dispatcher
      =
    INLINE BEGIN
    myName: Rope.ROPE;
    pktLength: RpcPrivate.DataLength _ 1;
    BEGIN  -- Unmarshal myName: 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 myName _ NIL
	ELSE BEGIN
	  ropeLength: Lupine.RopeHeader;
	  textRope: Rope.Text;
	  ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
	  IF ropeLength > LAST[NAT]
	    THEN Lupine.UnmarshalingError;
	  myName _ textRope _ RopeInline.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 myName.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    DealMeOut[myName];
    pktLength _ 0;
    RETURN[returnLength: pktLength];
    END;  -- DealMeOutStub.

  CancelStub: --PROCEDURE [conversant: Rope.ROPE] RETURNS [anonP1id2548158:
      -- Rope.ROPE]-- RpcPrivate.Dispatcher =
    INLINE BEGIN
    conversant: Rope.ROPE;
    anonP1id2548158: Rope.ROPE;
    pktLength: RpcPrivate.DataLength _ 1;
    BEGIN  -- Unmarshal conversant: 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 conversant _ NIL
	ELSE BEGIN
	  ropeLength: Lupine.RopeHeader;
	  textRope: Rope.Text;
	  ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
	  IF ropeLength > LAST[NAT]
	    THEN Lupine.UnmarshalingError;
	  conversant _ textRope _ RopeInline.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 conversant.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    [anonP1id2548158] _ Cancel[conversant];
    pktLength _ 0;
    BEGIN  -- Marshal anonP1id2548158: Rope.ROPE to pkt.data[pktLength].
      IF pktLength+2 > RpcPrivate.maxDataLength
	THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
      pkt.data[pktLength] _ anonP1id2548158=NIL;  pktLength _ pktLength+1;
      IF anonP1id2548158 # NIL
	THEN BEGIN
	  textRope: Rope.Text = RopeInline.InlineFlatten[r: anonP1id2548158];
	  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: FALSE];
	  END;  -- IF anonP1id2548158 # NIL.
      END;  -- Marshal anonP1id2548158.
    RETURN[returnLength: pktLength];
    END;  -- CancelStub.


-- No module initialization.

  END.  -- TalkerOpsRpcServerImpl.