-- Stub file TankMasterRpcClientImpl.mesa was translated on 16-Mar-83
    --  9:07:25 PST by Lupine of 18-Feb-83 11:25:52 PST.

-- Source interface TankMaster came from file TankMaster.bcd, which
    -- was created on 16-Mar-83  9:07:11 PST with version stamp 176#227#36526563207
    -- from source of 16-Mar-83  9:06:51 PST.

-- The RPC stub modules for TankMaster are:
    -- TankMasterRpcControl.mesa;
    -- TankMasterRpcClientImpl.mesa;
    -- TankMasterRpcBinderImpl.mesa;
    -- TankMasterRpcServerImpl.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
  PupTypes,
  Rope,
  TankMaster,
  TankMasterRpcControl 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, 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];


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


-- Standard remote binding routines.

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

  ImportInterface: PUBLIC ENTRY SAFE PROCEDURE [
        interfaceName: RpcPublic.InterfaceName,
        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];
    ConvertUnsafe.AppendRope[to: type, from: interfaceName.type];
    ConvertUnsafe.AppendRope[to: instance, from: interfaceName.instance];
    myInterface _ RpcPrivate.ImportInterface [
      interface: [
        type: IF ~IsNull[type]
          THEN type ELSE "TankMaster~176#227#36526563207"L,
        instance: instance,
        version: interfaceName.version ],
      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;

  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.

  AddPlayer: PUBLIC PROCEDURE [name: Rope.ROPE, address: Machine] RETURNS
      [--ok:-- BOOLEAN, --id:-- CARDINAL] =
    BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
	transferIndex (0): RpcControl.ProcedureIndex _ AddPlayer, address
	(1): Machine];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
	ok (0): BOOLEAN, id (1): CARDINAL];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+254] 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 _ 2;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt^ _ [address: address];
    BEGIN  -- Marshal name: Rope.ROPE to pkt.data[pktLength].
      IF pktLength+2 > RpcPrivate.maxDataLength
	THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
      pkt.data[pktLength] _ name=NIL;  pktLength _ pktLength+1;
      IF name # NIL
	THEN BEGIN
	  textRope: Rope.Text = RopeInline.InlineFlatten[r: name];
	  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 name # NIL.
      END;  -- Marshal name.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
	  maxReturnLength: 2, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 2];
    RETURN[resPkt.ok, resPkt.id];
    END;  -- AddPlayer.

  RemovePlayer: PUBLIC PROCEDURE [id: CARDINAL] =
    BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
	transferIndex (0): RpcControl.ProcedureIndex _ RemovePlayer, id
	(1): CARDINAL];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+2] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 2;
    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;  -- RemovePlayer.

  GetPlayer: PUBLIC PROCEDURE [id: CARDINAL] RETURNS [name: Rope.ROPE,
      address: Machine, score: INTEGER] =
    BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
	transferIndex (0): RpcControl.ProcedureIndex _ GetPlayer, id (1):
	CARDINAL];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
	address (0): Machine, score (1): INTEGER];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+254] 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 _ 2;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt^ _ [id: id];
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
	  maxReturnLength: 254, signalHandler: ClientDispatcher];
    pktLength _ 2;
    BEGIN  -- OnePkt.
    onePkt: BOOLEAN = lastPkt;
    IF ~onePkt THEN BEGIN  -- Must move statics from pkt now.
      [address: address, score: score] _ resPkt^;
      END;
    BEGIN  -- Unmarshal name: 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 name _ NIL
	ELSE BEGIN
	  ropeLength: Lupine.RopeHeader;
	  textRope: Rope.Text;
	  ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
	  IF ropeLength > LAST[NAT]
	    THEN Lupine.UnmarshalingError;
	  name _ 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 name.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    IF onePkt
      THEN RETURN[name, resPkt.address, resPkt.score]
      ELSE RETURN[name, address, score];
    END;  -- OnePkt.
    END;  -- GetPlayer.

  Update: PUBLIC PROCEDURE [id: CARDINAL, tank: Tank, torp: Torp]
    RETURNS [--anonP1id2562562:-- WorldStateRec] =
    BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
	transferIndex (0): RpcControl.ProcedureIndex _ Update, id (1):
	CARDINAL, tank (2): Tank, torp (5): Torp];
    ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
	anonP1id2562562 (0): WorldStateRec];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+57] 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 _ 8;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt^ _ [id: id, tank: tank, torp: torp];
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
	  maxReturnLength: 57, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 57];
    RETURN[resPkt.anonP1id2562562];
    END;  -- Update.

  ScoreHit: PUBLIC PROCEDURE [torp: CARDINAL, target: CARDINAL] =
    BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
	transferIndex (0): RpcControl.ProcedureIndex _ ScoreHit, torp (1):
	CARDINAL, target (2): CARDINAL];
    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^ _ [torp: torp, target: target];
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
	  maxReturnLength: 0, signalHandler: ClientDispatcher];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
    RETURN[];
    END;  -- ScoreHit.


-- 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.  -- TankMasterRpcClientImpl.