-- Copyright (C) 1987 by Xerox Corporation. All rights reserved.
-- Stub file was translated on February 9, 1987 9:01:46 am PST by Lupine of February 22, 1986 5:15:54 pm PST
-- Source interface NamesGV came from file NamesGV.bcd, which was created on February 9, 1987 9:01:32 am PST with version stamp 102#157#17524602220 from source of April 29, 1986 6:28:22 pm PDT.
-- The RPC stub modules for NamesGV are:
-- NamesGVRpcControl.mesa;
-- NamesGVRpcClientImpl.mesa;
-- NamesGVRpcBinderImpl.mesa;
-- NamesGVRpcServerImpl.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
GVBasics,
Rope,
RPC,
VoiceUtils,
NamesGV,
NamesGVRpcControl USING [InterfaceRecord, InterMdsCallsOnly, LupineProtocolVersion,
ProcedureIndex, SignalIndex],
RPCLupine --USING SOME OF [Alloc, Call, DataLength, DeAlloc, Dispatcher,
-- GetPkt, GetStubPkt, ImportHandle, ImportInterface, maxDataLength,
-- maxPrincipalLength, maxShortStringLength, pktOverhead, ReceiveExtraPkt,
-- SendPrelimPkt, StartCall, StartSignal, StubPkt, UnimportInterface]--,
RPCLupineExtras --USING SOME OF [ImportInterfaceWithHost, noHost,
-- RPCHost]--,
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]--,
PrincOpsUtils --USING SOME OF [Enter, Exit]--,
VM --USING SOME OF [AddressForPageNumber, PageCount, PageNumber,
-- PageNumberForAddress, PagesForWords]--;
NamesGVRpcClientImpl: MONITOR
IMPORTS RpcPrivate: RPCLupine, RpcPrivateExtras: RPCLupineExtras,
Lupine: LupineRuntime, Atom, PrincOpsUtils, Rope
EXPORTS NamesGV, NamesGVRpcControl
SHARES NamesGV, NamesGVRpcControl, Rope
= BEGIN OPEN NamesGV, RpcControl: NamesGVRpcControl, 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,
hostHint: RpcPrivateExtras.RPCHost←RpcPrivateExtras.noHost
] =
TRUSTED BEGIN ENABLE UNWIND => NULL;
IsNull: PROCEDURE [string: Rope.ROPE] RETURNS [BOOLEAN] =
INLINE {RETURN[string.Length[] = 0]};
myInterface ← RpcPrivateExtras.ImportInterfaceWithHost [
interface: [
type: IF ~IsNull[interfaceName.type]
THEN interfaceName.type ELSE "NamesGV~102#157#17524602220",
instance: interfaceName.instance,
version: interfaceName.version ],
localOnly: RpcControl.InterMdsCallsOnly,
stubProtocol: RpcControl.LupineProtocolVersion,
hostHint: hostHint ];
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.
GVGetAttribute: PUBLIC SAFE PROCEDURE [rName: ROPE, attribute: ATOM,
default: ROPE]
RETURNS [value: ROPE] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVGetAttribute];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVGetAttribute;
BEGIN -- Marshal rName: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[rName, pkt, pktLength, FALSE];
END; -- Marshal rName.
BEGIN -- Marshal attribute: ATOM to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[attribute, pkt, pktLength];
END; -- Marshal attribute.
BEGIN -- Marshal default: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[default, pkt, pktLength, FALSE];
END; -- Marshal default.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 254, signalHandler: ClientDispatcher];
pktLength ← 0;
BEGIN -- Unmarshal value: ROPE from pkt.data[pktLength].
[value, pktLength] ← Lupine.UnmarshalRope[pkt, pktLength, FALSE];
END; -- Unmarshal value.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[value];
END; -- UNWIND.
END; -- GVGetAttribute.
GVSetAttribute: PUBLIC SAFE PROCEDURE [rName: ROPE, attribute: ATOM,
value: ROPE] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVSetAttribute];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVSetAttribute;
BEGIN -- Marshal rName: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[rName, pkt, pktLength, FALSE];
END; -- Marshal rName.
BEGIN -- Marshal attribute: ATOM to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[attribute, pkt, pktLength];
END; -- Marshal attribute.
BEGIN -- Marshal value: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[value, pkt, pktLength, FALSE];
END; -- Marshal value.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[];
END; -- UNWIND.
END; -- GVSetAttribute.
GVGetAttributeSeq: PUBLIC SAFE PROCEDURE [rName: ROPE, attribute:
ATOM] RETURNS [value: AttributeSeq] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVGetAttributeSeq];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVGetAttributeSeq;
BEGIN -- Marshal rName: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[rName, pkt, pktLength, FALSE];
END; -- Marshal rName.
BEGIN -- Marshal attribute: ATOM to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[attribute, pkt, pktLength];
END; -- Marshal attribute.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 254, signalHandler: ClientDispatcher];
pktLength ← 0;
BEGIN -- Unmarshal value: AttributeSeq from pkt.data[pktLength].
[value, pktLength] ← UnmarshalAttributeSeq[pkt, pktLength];
END; -- Unmarshal value.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[value];
END; -- UNWIND.
END; -- GVGetAttributeSeq.
GVSetAttributeSeq: PUBLIC SAFE PROCEDURE [rName: ROPE, attribute:
ATOM, value: AttributeSeq] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVSetAttributeSeq];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVSetAttributeSeq;
BEGIN -- Marshal rName: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[rName, pkt, pktLength, FALSE];
END; -- Marshal rName.
BEGIN -- Marshal attribute: ATOM to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[attribute, pkt, pktLength];
END; -- Marshal attribute.
BEGIN -- Marshal value: AttributeSeq to pkt.data[pktLength].
pktLength ← MarshalAttributeSeq[value, pkt, pktLength];
END; -- Marshal value.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[];
END; -- UNWIND.
END; -- GVSetAttributeSeq.
GVGetAttributes: PUBLIC SAFE PROCEDURE [rName: ROPE] RETURNS [value:
AttributeSeq] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVGetAttributes];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVGetAttributes;
BEGIN -- Marshal rName: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[rName, pkt, pktLength, FALSE];
END; -- Marshal rName.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 254, signalHandler: ClientDispatcher];
pktLength ← 0;
BEGIN -- Unmarshal value: AttributeSeq from pkt.data[pktLength].
[value, pktLength] ← UnmarshalAttributeSeq[pkt, pktLength];
END; -- Unmarshal value.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[value];
END; -- UNWIND.
END; -- GVGetAttributes.
GVAuthenticate: PUBLIC SAFE PROCEDURE [rName: ROPE, key: RPC.EncryptionKey]
RETURNS [authenticity: Authenticity] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVAuthenticate,
key (1): RPC.EncryptionKey];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
authenticity (0): Authenticity];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 5;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt↑ ← [key: key];
BEGIN -- Marshal rName: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[rName, pkt, pktLength, FALSE];
END; -- Marshal rName.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 1, signalHandler: ClientDispatcher];
[authenticity: authenticity] ← resPkt↑;
Lupine.CheckPktLength[pkt: pkt, pktLength: 1];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[authenticity];
END; -- UNWIND.
END; -- GVAuthenticate.
GVIsAuthenticated: PUBLIC SAFE PROCEDURE [rName: ROPE] RETURNS [authenticity:
Authenticity] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVIsAuthenticated];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
authenticity (0): Authenticity];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVIsAuthenticated;
BEGIN -- Marshal rName: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[rName, pkt, pktLength, FALSE];
END; -- Marshal rName.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 1, signalHandler: ClientDispatcher];
[authenticity: authenticity] ← resPkt↑;
Lupine.CheckPktLength[pkt: pkt, pktLength: 1];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[authenticity];
END; -- UNWIND.
END; -- GVIsAuthenticated.
GVUpdate: PUBLIC SAFE PROCEDURE [rName: ROPE] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVUpdate];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVUpdate;
BEGIN -- Marshal rName: ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[rName, pkt, pktLength, FALSE];
END; -- Marshal rName.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[];
END; -- UNWIND.
END; -- GVUpdate.
GVUpdateAll: PUBLIC SAFE PROCEDURE =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVUpdateAll];
pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+1] OF WORD;
pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVUpdateAll;
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RETURN[];
END; -- GVUpdateAll.
GVWait: PUBLIC SAFE PROCEDURE =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVWait];
pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+1] OF WORD;
pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVWait;
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RETURN[];
END; -- GVWait.
GVFlushCache: PUBLIC SAFE PROCEDURE =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVFlushCache];
pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+1] OF WORD;
pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVFlushCache;
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RETURN[];
END; -- GVFlushCache.
GVSaveCache: PUBLIC SAFE PROCEDURE =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVSaveCache];
pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+1] OF WORD;
pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVSaveCache;
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RETURN[];
END; -- GVSaveCache.
GVRestoreCache: PUBLIC SAFE PROCEDURE =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVRestoreCache];
pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+1] OF WORD;
pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVRestoreCache;
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 0, signalHandler: ClientDispatcher];
Lupine.CheckPktLength[pkt: pkt, pktLength: 0];
RETURN[];
END; -- GVRestoreCache.
GVHostFromInstance: PUBLIC SAFE PROCEDURE [instance: Rope.ROPE] RETURNS
[anonP1id3264091: VoiceUtils.NetAddress] =
TRUSTED BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex ← GVHostFromInstance];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
anonP1id3264091 (0): VoiceUtils.NetAddress];
pkt: RpcPrivate.RPCPkt = RpcPrivate.GetPkt[space: RpcPrivate.Alloc[RpcPrivate.pktOverhead+254]];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
lastPkt: BOOLEAN;
BEGIN ENABLE UNWIND => RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
argPkt.transferIndex ← GVHostFromInstance;
BEGIN -- Marshal instance: Rope.ROPE to pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[instance, pkt, pktLength, FALSE];
END; -- Marshal instance.
[returnLength: , lastPkt: lastPkt] ←
RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
maxReturnLength: 3, signalHandler: ClientDispatcher];
[anonP1id3264091: anonP1id3264091] ← resPkt↑;
Lupine.CheckPktLength[pkt: pkt, pktLength: 3];
RpcPrivate.DeAlloc[LOOPHOLE[pkt], RpcPrivate.pktOverhead+254];
RETURN[anonP1id3264091];
END; -- UNWIND.
END; -- GVHostFromInstance.
-- 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.
-- Marshall/Unmarshal procedures.
MarshalAttributeSeq: PROC[value: NamesGV.AttributeSeq, pkt: RpcPrivate.RPCPkt,
pktLength0: RpcPrivate.DataLength]
RETURNS[pktLength: RpcPrivate.DataLength] = BEGIN
pktLength ← pktLength0; {
BEGIN -- Marshal value↑: NamesGV.AttributeSeqRec to pkt.data[pktLength].
IF pktLength+3 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
pkt.data[pktLength] ← value=NIL; pktLength ← pktLength+1;
IF value # NIL THEN BEGIN
-- Record has a sequence, put its length up front.
Lupine.RpcPktDoubleWord[pkt, pktLength]↑ ← LENGTH[DESCRIPTOR[value↑]];
pktLength ← pktLength + 2;
pktLength ← Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[NamesGV.AttributeSeqRec[LENGTH[DESCRIPTOR[value↑]]]],
alwaysOnePkt: FALSE];
BEGIN OPEN record: value↑;
BEGIN -- Marshal record.s: SEQUENCE maxLength: CARDINAL OF NamesGV.AttributeSeqValue
-- to pkt.data[pktLength].
-- The sequence's length was carried by its record.
FOR element3: CARDINAL IN [FIRST[CARDINAL]..FIRST[CARDINAL]+LENGTH[DESCRIPTOR[record.s]])
DO
BEGIN -- Marshal record.s[element3]: NamesGV.AttributeSeqValue
-- to pkt.data[pktLength].
BEGIN OPEN record: record.s[element3];
BEGIN -- Marshal record.attributeName: ATOM to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[record.attributeName,
pkt, pktLength];
END; -- Marshal record.attributeName.
BEGIN -- Marshal record.attributeValue: NamesGV.ROPE to
-- pkt.data[pktLength].
pktLength ← Lupine.MarshalRope[record.attributeValue,
pkt, pktLength, FALSE];
END; -- Marshal record.attributeValue.
END; -- OPEN record: record.s[element3].
END; -- Marshal record.s[element3].
ENDLOOP; -- FOR element3.
END; -- Marshal record.s.
END; -- OPEN record: value↑.
END; -- IF value # NIL.
END; -- Marshal value↑.
};END;
UnmarshalAttributeSeq: PROC[pkt: RpcPrivate.RPCPkt, pktLength0: RpcPrivate.DataLength]
RETURNS[value: NamesGV.AttributeSeq, pktLength: RpcPrivate.DataLength]
= BEGIN
pktLength ← pktLength0; {
BEGIN -- Unmarshal value↑: NamesGV.AttributeSeqRec 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
THEN value ← NIL
ELSE BEGIN
seqLength: Lupine.SequenceHeader;
seqLength ← Lupine.RpcPktDoubleWord[pkt, pktLength]↑;
pktLength ← pktLength + 2;
value ← (paramZones.gc.NEW[NamesGV.AttributeSeqRec[Lupine.SHORT[seqLength]]]);
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[NamesGV.AttributeSeqRec[LENGTH[DESCRIPTOR[value↑]]]],
alwaysOnePkt: FALSE];
-- Restore garbled REFs to NIL following copy.
BEGIN OPEN record: value↑;
FOR element2: CARDINAL IN [FIRST[CARDINAL]..FIRST[CARDINAL]+LENGTH[DESCRIPTOR[record.s]])
DO
BEGIN OPEN record: record.s[element2];
LOOPHOLE[record.attributeName, LONG POINTER] ← NIL;
LOOPHOLE[record.attributeValue, LONG POINTER] ← NIL;
END; -- OPEN record: record.s[element2].
ENDLOOP; -- FOR element2.
END; -- OPEN record: value↑.
BEGIN OPEN record: value↑;
BEGIN -- Unmarshal record.s: SEQUENCE maxLength: CARDINAL
-- OF NamesGV.AttributeSeqValue from pkt.data[pktLength].
-- The sequence's length was carried by its record.
FOR element3: CARDINAL IN [FIRST[CARDINAL]..FIRST[CARDINAL]+LENGTH[DESCRIPTOR[record.s]])
DO
BEGIN -- Unmarshal record.s[element3]: NamesGV.AttributeSeqValue
-- from pkt.data[pktLength].
BEGIN OPEN record: record.s[element3];
BEGIN -- Unmarshal record.attributeName: ATOM from pkt.data[pktLength].
[record.attributeName, pktLength] ← Lupine.UnmarshalAtom[pkt,
pktLength];
END; -- Unmarshal record.attributeName.
BEGIN -- Unmarshal record.attributeValue: NamesGV.ROPE
-- from pkt.data[pktLength].
[record.attributeValue, pktLength] ← Lupine.UnmarshalRope[pkt,
pktLength, FALSE];
END; -- Unmarshal record.attributeValue.
END; -- OPEN record: record.s[element3].
END; -- Unmarshal record.s[element3].
ENDLOOP; -- FOR element3.
END; -- Unmarshal record.s.
END; -- OPEN record: value↑.
END; -- IF recordIsNIL.
END; -- Unmarshal value↑.
};END;
-- No module initialization.
END. -- NamesGVRpcClientImpl.