-- Copyright (C) 1987 by Xerox Corporation.  All rights reserved.
-- Stub file  was translated on November 29, 1987 12:48:49 pm PST by Lupine of January 22, 1987 5:37:32 pm PST
-- Source interface ArpaQuery came from file ArpaQuery.bcd, which was created on November 29, 1987 12:29:15 pm PST with version stamp 322#210#32275674070 from source of November 29, 1987 12:28:29 pm PST.

-- The RPC stub modules for ArpaQuery are:
--   ArpaQueryRpcControl.mesa;
--   ArpaQueryRpcClientImpl.mesa;
--   ArpaQueryRpcBinderImpl.mesa;
--   ArpaQueryRpcServerImpl.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
  Rope,
  RPC,
  ArpaQuery,
  ArpaQueryRpcControl USING [InterMdsCallsOnly, LupineProtocolVersion,
      ProcedureIndex, SignalIndex],
  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, 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]--;


ArpaQueryRpcServerImpl: MONITOR
  IMPORTS ArpaQuery, RpcPrivate: RPCLupine, Lupine: LupineRuntime,
      Atom, Rope
  EXPORTS ArpaQueryRpcControl
  SHARES  ArpaQuery, ArpaQueryRpcControl, Rope
  = BEGIN OPEN ArpaQuery, RpcControl: ArpaQueryRpcControl, RpcPublic:
      RPC;


-- Standard remote binding routines.

  bound: BOOLEAN _ FALSE;
  myInterface: RpcPrivate.ExportHandle;
  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: Rope.ROPE] RETURNS [BOOLEAN] =
      INLINE {RETURN[string.Length[] = 0]};
    IF bound THEN Lupine.BindingError;
    myInterface _ RpcPrivate.ExportInterface [
      interface: [
        type: IF ~IsNull[interfaceName.type]
          THEN interfaceName.type ELSE "ArpaQuery~322#210#32275674070",
        instance: interfaceName.instance,
        version: interfaceName.version ],
      user: user,  password: password,
      dispatcher: ServerDispatcher,
      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;

  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
      CheckName => RETURN[
        CheckNameStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
            localConversation: localConversation]];
      Whois => RETURN[
        WhoisStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
            localConversation: localConversation]];
      ArpaFinger => RETURN[
        ArpaFingerStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
            localConversation: localConversation]];
      ENDCASE => RETURN[Lupine.DispatchingError[]];

    END;  -- ServerDispatcher


-- Public procedure dispatcher stubs.

  CheckNameStub: --PROCEDURE [shh: RPC.Conversation, name: Rope.ROPE,
      -- abort: REF BOOL]
    -- RETURNS [rope: Rope.ROPE]-- RpcPrivate.Dispatcher =
    INLINE BEGIN
    name: Rope.ROPE;
    abort: REF BOOL;
    rope: Rope.ROPE;
    pktLength: RpcPrivate.DataLength _ 1;
    BEGIN  -- Unmarshal name: Rope.ROPE from pkt.data[pktLength].
      [name, pktLength] _ Lupine.UnmarshalRope[pkt, pktLength, FALSE];
      END;  -- Unmarshal name.
    BEGIN  -- Unmarshal abort: REF BOOL from pkt.data[pktLength].
      isNIL: Lupine.NilHeader;
      IF pktLength+1 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      isNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF isNIL
        THEN abort _ NIL
        ELSE BEGIN
          abort _ (paramZones.gc.NEW[BOOL]);
          BEGIN
          IF pktLength+1 > RpcPrivate.maxDataLength
            THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
                pktLength];
          abort^ _ pkt.data[pktLength];  pktLength _ pktLength+1;
          END;
          END;  -- IF isNIL.
      END;  -- Unmarshal abort.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    [rope] _ CheckName[localConversation, name, abort];
    pktLength _ 0;
    BEGIN  -- Marshal rope: Rope.ROPE to pkt.data[pktLength].
      pktLength _ Lupine.MarshalRope[rope, pkt, pktLength, FALSE];
      END;  -- Marshal rope.
    RETURN[returnLength: pktLength];
    END;  -- CheckNameStub.

  WhoisStub: --PROCEDURE [shh: RPC.Conversation, pattern: Rope.ROPE,
      -- server: Rope.ROPE, abort: REF BOOL]
    -- RETURNS [rope: Rope.ROPE]-- RpcPrivate.Dispatcher =
    INLINE BEGIN
    pattern: Rope.ROPE;
    server: Rope.ROPE;
    abort: REF BOOL;
    rope: Rope.ROPE;
    pktLength: RpcPrivate.DataLength _ 1;
    BEGIN  -- Unmarshal pattern: Rope.ROPE from pkt.data[pktLength].
      [pattern, pktLength] _ Lupine.UnmarshalRope[pkt, pktLength, FALSE];
      END;  -- Unmarshal pattern.
    BEGIN  -- Unmarshal server: Rope.ROPE from pkt.data[pktLength].
      [server, pktLength] _ Lupine.UnmarshalRope[pkt, pktLength, FALSE];
      END;  -- Unmarshal server.
    BEGIN  -- Unmarshal abort: REF BOOL from pkt.data[pktLength].
      isNIL: Lupine.NilHeader;
      IF pktLength+1 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      isNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF isNIL
        THEN abort _ NIL
        ELSE BEGIN
          abort _ (paramZones.gc.NEW[BOOL]);
          BEGIN
          IF pktLength+1 > RpcPrivate.maxDataLength
            THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
                pktLength];
          abort^ _ pkt.data[pktLength];  pktLength _ pktLength+1;
          END;
          END;  -- IF isNIL.
      END;  -- Unmarshal abort.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    [rope] _ Whois[localConversation, pattern, server, abort];
    pktLength _ 0;
    BEGIN  -- Marshal rope: Rope.ROPE to pkt.data[pktLength].
      pktLength _ Lupine.MarshalRope[rope, pkt, pktLength, FALSE];
      END;  -- Marshal rope.
    RETURN[returnLength: pktLength];
    END;  -- WhoisStub.

  ArpaFingerStub: --PROCEDURE [shh: RPC.Conversation, pattern: Rope.ROPE,
      -- abort: REF BOOL]
    -- RETURNS [rope: Rope.ROPE]-- RpcPrivate.Dispatcher =
    INLINE BEGIN
    pattern: Rope.ROPE;
    abort: REF BOOL;
    rope: Rope.ROPE;
    pktLength: RpcPrivate.DataLength _ 1;
    BEGIN  -- Unmarshal pattern: Rope.ROPE from pkt.data[pktLength].
      [pattern, pktLength] _ Lupine.UnmarshalRope[pkt, pktLength, FALSE];
      END;  -- Unmarshal pattern.
    BEGIN  -- Unmarshal abort: REF BOOL from pkt.data[pktLength].
      isNIL: Lupine.NilHeader;
      IF pktLength+1 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      isNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF isNIL
        THEN abort _ NIL
        ELSE BEGIN
          abort _ (paramZones.gc.NEW[BOOL]);
          BEGIN
          IF pktLength+1 > RpcPrivate.maxDataLength
            THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
                pktLength];
          abort^ _ pkt.data[pktLength];  pktLength _ pktLength+1;
          END;
          END;  -- IF isNIL.
      END;  -- Unmarshal abort.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    [rope] _ ArpaFinger[localConversation, pattern, abort];
    pktLength _ 0;
    BEGIN  -- Marshal rope: Rope.ROPE to pkt.data[pktLength].
      pktLength _ Lupine.MarshalRope[rope, pkt, pktLength, FALSE];
      END;  -- Marshal rope.
    RETURN[returnLength: pktLength];
    END;  -- ArpaFingerStub.


-- Marshall/Unmarshal procedures.


-- No module initialization.

END.  -- ArpaQueryRpcServerImpl.