-- Stub file was translated on January 31, 1985 9:27:02 pm PST by Lupine of December 20, 1983 1:22:57 pm PST
-- Source interface Sage came from file Sage.bcd, which was created on January 31, 1985 9:26:02 pm PST with version stamp 14#20#25451317127 from source of January 31, 1985 8:22:30 pm PST.
-- The RPC stub modules for Sage are:
-- SageRpcControl.mesa;
-- SageRpcClientImpl.mesa;
-- SageRpcBinderImpl.mesa;
-- SageRpcServerImpl.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
Sage,
SageRpcControl 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]--,
Rope --USING SOME OF [InlineFlatten, Length, NewText, Text]--;
SageRpcClientImpl: MONITOR
IMPORTS RpcPrivate: RPCLupine, Lupine: LupineRuntime, Atom, Rope
EXPORTS Sage, SageRpcControl
SHARES Sage, SageRpcControl, Rope
= BEGIN OPEN Sage, RpcControl: SageRpcControl, 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 "Sage~14#20#25451317127",
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.
InitializeTester: PUBLIC PROCEDURE [pulseTaps: PulseLineTaps, channelControl:
ChannelControlData, initialData: ChannelVector, feedBack15: BOOL]
RETURNS [--anonP1id760835:-- HANDLETester] =
BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← InitializeTester,
feedBack15 (1): BOOL];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
anonP1id760835 (0): HANDLETester];
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↑ ← [feedBack15: feedBack15];
BEGIN -- Marshal pulseTaps: PulseLineTaps to pkt.data[pktLength].
IF pktLength+1 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
pkt.data[pktLength] ← pulseTaps=NIL; pktLength ← pktLength+1;
IF pulseTaps # NIL THEN
BEGIN -- Marshal pulseTaps↑: PulseLineTapRec to pkt.data[pktLength].
pktLength ← Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
dataAdr: pulseTaps, dataLength: SIZE[PulseLineTapRec], alwaysOnePkt:
FALSE];
END; -- Marshal pulseTaps↑.
END; -- Marshal pulseTaps.
BEGIN -- Marshal channelControl: ChannelControlData to pkt.data[pktLength].
IF pktLength+1 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
pkt.data[pktLength] ← channelControl=NIL; pktLength ← pktLength+1;
IF channelControl # NIL THEN
BEGIN -- Marshal channelControl↑: ChannelControlDataRec to
-- pkt.data[pktLength].
pktLength ← Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
dataAdr: channelControl, dataLength: SIZE[ChannelControlDataRec],
alwaysOnePkt: FALSE];
END; -- Marshal channelControl↑.
END; -- Marshal channelControl.
BEGIN -- Marshal initialData: ChannelVector to pkt.data[pktLength].
IF pktLength+1 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
pkt.data[pktLength] ← initialData=NIL; pktLength ← pktLength+1;
IF initialData # NIL THEN
BEGIN -- Marshal initialData↑: ChannelVectorRec to pkt.data[pktLength].
pktLength ← Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
dataAdr: initialData, dataLength: SIZE[ChannelVectorRec],
alwaysOnePkt: FALSE];
END; -- Marshal initialData↑.
END; -- Marshal initialData.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 2, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 2];
RETURN[resPkt.anonP1id760835];
END; -- InitializeTester.
FinalizeTester: PUBLIC PROCEDURE [t: HANDLETester] =
BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← FinalizeTester,
t (1): HANDLETester];
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↑ ← [t: t];
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RETURN[];
END; -- FinalizeTester.
Run: PUBLIC PROCEDURE [t: HANDLETester, runData: VARChannelSequence]
=
BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← Run, t (1): HANDLETester];
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↑ ← [t: t];
BEGIN -- Marshal runData: VARChannelSequence to pkt.data[pktLength].
BEGIN -- Marshal runData↑: ChannelSequenceRec to pkt.data[pktLength].
IF pktLength+3 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.StartNextPkt[pkt: pkt, pktLength:
pktLength];
pkt.data[pktLength] ← runData=NIL; pktLength ← pktLength+1;
IF runData # NIL THEN BEGIN
-- Record has a sequence, put its length up front.
Lupine.StubPktDoubleWord[pkt, pktLength]↑ ← LENGTH[DESCRIPTOR[runData↑]];
pktLength ← pktLength + 2;
pktLength ← Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
dataAdr: runData, dataLength: SIZE[ChannelSequenceRec[LENGTH[DESCRIPTOR[runData↑]]]],
alwaysOnePkt: FALSE];
END; -- IF runData # NIL.
END; -- Marshal runData↑.
END; -- Marshal runData.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 254, signalHandler: ClientDispatcher];
pktLength ← 0;
BEGIN -- Unmarshal runData: VARChannelSequence from pkt.data[pktLength].
BEGIN -- Unmarshal runData↑: ChannelSequenceRec from pkt.data[pktLength].
recordIsNIL: Lupine.NilHeader;
IF pktLength+3 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.FinishThisPkt[pkt: pkt, pktLength:
pktLength];
recordIsNIL ← pkt.data[pktLength]; pktLength ← pktLength+1;
IF recordIsNIL # (runData=NIL) THEN Lupine.UnmarshalingError;
IF recordIsNIL
THEN runData ← NIL
ELSE BEGIN
seqLength: Lupine.SequenceHeader;
seqLength ← Lupine.StubPktDoubleWord[pkt, pktLength]↑;
pktLength ← pktLength + 2;
IF seqLength # LENGTH[DESCRIPTOR[runData↑]] THEN Lupine.UnmarshalingError;
NULL; -- Call by var or result, use existing record.
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: runData, dataLength: SIZE[ChannelSequenceRec[LENGTH[DESCRIPTOR[runData↑]]]],
alwaysOnePkt: FALSE];
END; -- IF recordIsNIL.
END; -- Unmarshal runData↑.
END; -- Unmarshal runData.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
RETURN[];
END; -- Run.
-- Remote public signals and errors.
Error: PUBLIC ERROR [why: ErrorReason] = 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
Error => RETURN[
ErrorStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
ENDCASE => RETURN[Lupine.DispatchingError[]];
END; -- ClientDispatcher
-- Public signal and error dispatcher stubs.
ErrorStub: --ERROR [why: ErrorReason]-- RpcPrivate.Dispatcher =
INLINE BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.SignalIndex, why (1): ErrorReason];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
Lupine.CheckPktLength[pkt: pkt, pktLength: 2];
ERROR Error[argPkt.why];
END; -- ErrorStub.
-- No module initialization.
END. -- SageRpcClientImpl.