-- Copyright (C) 1986 by Xerox Corporation. All rights reserved.
-- Stub file was translated on May 31, 1986 4:14:15 pm PDT by Lupine of February 22, 1986 5:15:54 pm PST
-- Source interface LarkOps came from file LarkOps.bcd, which was created on May 31, 1986 4:14:00 pm PDT with version stamp 130#256#34717746173 from source of May 26, 1986 2:11:30 pm PDT.
-- The RPC stub modules for LarkOps are:
-- LarkOpsRpcControl.mesa;
-- LarkOpsRpcClientImpl.mesa;
-- LarkOpsRpcBinderImpl.mesa;
-- LarkOpsRpcServerImpl.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,
Lark,
Thrush,
LarkOps,
LarkOpsRpcControl 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, 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]--;
LarkOpsRpcServerImpl: MONITOR
IMPORTS LarkOps, RpcPrivate: RPCLupine, Lupine: LupineRuntime, Atom,
Rope
EXPORTS LarkOpsRpcControl
SHARES LarkOps, LarkOpsRpcControl, Rope
= BEGIN OPEN LarkOps, RpcControl: LarkOpsRpcControl, 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 "LarkOps~130#256#34717746173",
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
Reset => RETURN[
ResetStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
SpecifyTones => RETURN[
SpecifyTonesStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
Feep => RETURN[
FeepStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
Commands => RETURN[
CommandsStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
Connect => RETURN[
ConnectStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
Disconnect => RETURN[
DisconnectStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
PleaseRegister => RETURN[
PleaseRegisterStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
WhatIsStatus => RETURN[
WhatIsStatusStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
WhatAreConnections => RETURN[
WhatAreConnectionsStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
WhatAreTones => RETURN[
WhatAreTonesStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
SetKeyTable => RETURN[
SetKeyTableStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
CommandString => RETURN[
CommandStringStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
PleaseLogin => RETURN[
PleaseLoginStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
EchoSupression => RETURN[
EchoSupressionStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
SetHostNumber => RETURN[
SetHostNumberStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
SetParameters => RETURN[
SetParametersStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
ENDCASE => RETURN[Lupine.DispatchingError[]];
END; -- ServerDispatcher
-- Public procedure dispatcher stubs.
ResetStub: --PROCEDURE [shh: Lark.SHHH, rName: Lark.ROPE]-- RpcPrivate.Dispatcher
=
INLINE BEGIN
rName: Lark.ROPE;
pktLength: RpcPrivate.DataLength ← 1;
BEGIN -- Unmarshal rName: Lark.ROPE from pkt.data[pktLength].
[rName, pktLength] ← Lupine.UnmarshalRope[pkt, pktLength, TRUE];
END; -- Unmarshal rName.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
Reset[localConversation, rName];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- ResetStub.
SpecifyTonesStub: --PROCEDURE [shh: Lark.SHHH, queueIt: BOOLEAN,
-- tones: Lark.ToneSpec]
-- RETURNS [ok: BOOLEAN]-- RpcPrivate.Dispatcher =
INLINE BEGIN
queueIt: BOOLEAN;
tones: Lark.ToneSpec;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, queueIt (1): BOOLEAN];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
ok (0): BOOLEAN];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay;
pktLength: RpcPrivate.DataLength ← 2;
BEGIN -- OnePkt.
onePkt: BOOLEAN = lastPkt;
IF ~onePkt THEN BEGIN -- Must move statics from pkt now.
[queueIt: queueIt] ← argPkt↑;
END;
BEGIN -- Unmarshal tones: Lark.ToneSpec from pkt.data[pktLength].
[tones, pktLength] ← UnmarshalLarkDotToneSpec[pkt, pktLength];
END; -- Unmarshal tones.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
resPkt ← @pkt.data[0];
IF onePkt
THEN [resPkt.ok] ← SpecifyTones[localConversation, argPkt.queueIt,
tones]
ELSE [resPkt.ok] ← SpecifyTones[localConversation, queueIt, tones];
END; -- OnePkt.
pktLength ← 1;
RETURN[returnLength: pktLength];
END; -- SpecifyTonesStub.
FeepStub: --PROCEDURE [shh: Lark.SHHH, on: Lark.Milliseconds, off:
-- Lark.Milliseconds, waveTable: CARDINAL, queueIt: BOOLEAN, notify:
-- Lark.CommandEvent, events: Lark.CommandEvents]
-- RETURNS [ok: BOOLEAN]-- RpcPrivate.Dispatcher =
INLINE BEGIN
events: Lark.CommandEvents;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, on (1): Lark.Milliseconds,
off (2): Lark.Milliseconds, waveTable (3): CARDINAL, queueIt (4):
BOOLEAN, notify (5): Lark.CommandEvent];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
ok (0): BOOLEAN];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 6;
BEGIN -- Unmarshal events: Lark.CommandEvents from pkt.data[pktLength].
[events, pktLength] ← UnmarshalLarkDotCommandEvents[pkt, pktLength];
END; -- Unmarshal events.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[resPkt.ok] ← Feep[localConversation, argPkt.on, argPkt.off, argPkt.waveTable,
argPkt.queueIt, argPkt.notify, events];
pktLength ← 1;
RETURN[returnLength: pktLength];
END; -- FeepStub.
CommandsStub: --PROCEDURE [shh: Lark.SHHH, events: Lark.CommandEvents]--
RpcPrivate.Dispatcher =
INLINE BEGIN
events: Lark.CommandEvents;
pktLength: RpcPrivate.DataLength ← 1;
BEGIN -- Unmarshal events: Lark.CommandEvents from pkt.data[pktLength].
[events, pktLength] ← UnmarshalLarkDotCommandEvents[pkt, pktLength];
END; -- Unmarshal events.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
Commands[localConversation, events];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- CommandsStub.
ConnectStub: --PROCEDURE [shh: Lark.SHHH, specs: Lark.ConnectionSpec]--
RpcPrivate.Dispatcher =
INLINE BEGIN
specs: Lark.ConnectionSpec;
pktLength: RpcPrivate.DataLength ← 1;
BEGIN -- Unmarshal specs: Lark.ConnectionSpec from pkt.data[pktLength].
[specs, pktLength] ← UnmarshalLarkDotConnectionSpec[pkt, pktLength];
END; -- Unmarshal specs.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
Connect[localConversation, specs];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- ConnectStub.
DisconnectStub: --PROCEDURE [shh: Lark.SHHH, buffer: Lark.VoiceBuffer]--
RpcPrivate.Dispatcher =
INLINE BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, buffer (1): Lark.VoiceBuffer];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 2;
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
Disconnect[localConversation, argPkt.buffer];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- DisconnectStub.
PleaseRegisterStub: --PROCEDURE [shh: Lark.SHHH]-- RpcPrivate.Dispatcher
=
INLINE BEGIN
pktLength: RpcPrivate.DataLength ← 1;
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
PleaseRegister[localConversation];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- PleaseRegisterStub.
WhatIsStatusStub: --PROCEDURE [shh: Lark.SHHH, which: CARDINAL] RETURNS
-- [next: CARDINAL, events: Lark.StatusEvents]-- RpcPrivate.Dispatcher
=
INLINE BEGIN
events: Lark.StatusEvents;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, which (1): CARDINAL];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
next (0): CARDINAL];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 2;
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[resPkt.next, events] ←
WhatIsStatus[localConversation, argPkt.which];
pktLength ← 1;
BEGIN -- Marshal events: Lark.StatusEvents to pkt.data[pktLength].
pktLength ← MarshalLarkDotStatusEvents[events, pkt, pktLength];
END; -- Marshal events.
RETURN[returnLength: pktLength];
END; -- WhatIsStatusStub.
WhatAreConnectionsStub: --PROCEDURE [shh: Lark.SHHH, which: CARDINAL]
-- RETURNS [next: CARDINAL, specs: Lark.ConnectionSpec]-- RpcPrivate.Dispatcher
=
INLINE BEGIN
specs: Lark.ConnectionSpec;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, which (1): CARDINAL];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
next (0): CARDINAL];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 2;
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[resPkt.next, specs] ←
WhatAreConnections[localConversation, argPkt.which];
pktLength ← 1;
BEGIN -- Marshal specs: Lark.ConnectionSpec to pkt.data[pktLength].
pktLength ← MarshalLarkDotConnectionSpec[specs, pkt, pktLength];
END; -- Marshal specs.
RETURN[returnLength: pktLength];
END; -- WhatAreConnectionsStub.
WhatAreTonesStub: --PROCEDURE [shh: Lark.SHHH] RETURNS [anonP1id4744136:
-- BOOLEAN]-- RpcPrivate.Dispatcher =
INLINE BEGIN
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
anonP1id4744136 (0): BOOLEAN];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[resPkt.anonP1id4744136] ← WhatAreTones[localConversation];
pktLength ← 1;
RETURN[returnLength: pktLength];
END; -- WhatAreTonesStub.
SetKeyTableStub: --PROCEDURE [shh: Lark.SHHH, table: Lark.KeyTable]--
RpcPrivate.Dispatcher =
INLINE BEGIN
table: Lark.KeyTable;
pktLength: RpcPrivate.DataLength ← 1;
BEGIN -- Unmarshal table: Lark.KeyTable from pkt.data[pktLength].
[table, pktLength] ← UnmarshalLarkDotKeyTable[pkt, pktLength];
END; -- Unmarshal table.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
SetKeyTable[localConversation, table];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- SetKeyTableStub.
CommandStringStub: --PROCEDURE [shh: Lark.SHHH, device: Lark.Device,
-- commands: Rope.ROPE]-- RpcPrivate.Dispatcher =
INLINE BEGIN
device: Lark.Device;
commands: Rope.ROPE;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, device (1): Lark.Device];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 2;
BEGIN -- OnePkt.
onePkt: BOOLEAN = lastPkt;
IF ~onePkt THEN BEGIN -- Must move statics from pkt now.
[device: device] ← argPkt↑;
END;
BEGIN -- Unmarshal commands: Rope.ROPE from pkt.data[pktLength].
[commands, pktLength] ← Lupine.UnmarshalRope[pkt, pktLength,
FALSE];
END; -- Unmarshal commands.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
IF onePkt
THEN CommandString[localConversation, argPkt.device, commands]
ELSE CommandString[localConversation, device, commands];
END; -- OnePkt.
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- CommandStringStub.
PleaseLoginStub: --PROCEDURE [shh: Lark.SHHH] RETURNS [will: BOOL]--
RpcPrivate.Dispatcher =
INLINE BEGIN
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
will (0): BOOL];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 1;
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[resPkt.will] ← PleaseLogin[localConversation];
pktLength ← 1;
RETURN[returnLength: pktLength];
END; -- PleaseLoginStub.
EchoSupressionStub: --PROCEDURE [shh: Lark.SHHH, echo: Lark.EchoParameters]--
RpcPrivate.Dispatcher =
INLINE BEGIN
echo: Lark.EchoParameters;
pktLength: RpcPrivate.DataLength ← 1;
BEGIN -- Unmarshal echo: Lark.EchoParameters from pkt.data[pktLength].
[echo, pktLength] ← UnmarshalLarkDotEchoParameters[pkt, pktLength];
END; -- Unmarshal echo.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
EchoSupression[localConversation, echo];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- EchoSupressionStub.
SetHostNumberStub: --PROCEDURE [shh: Lark.SHHH, host: Lark.Machine]--
RpcPrivate.Dispatcher =
INLINE BEGIN
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, host (1): Lark.Machine];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 2;
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
SetHostNumber[localConversation, argPkt.host];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- SetHostNumberStub.
SetParametersStub: --PROCEDURE [shh: Lark.SHHH, parameters: LarkParameters]--
RpcPrivate.Dispatcher =
INLINE BEGIN
parameters: LarkParameters;
pktLength: RpcPrivate.DataLength ← 1;
BEGIN -- Unmarshal parameters: LarkParameters from pkt.data[pktLength].
[parameters, pktLength] ← UnmarshalLarkParameters[pkt, pktLength];
END; -- Unmarshal parameters.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
SetParameters[localConversation, parameters];
pktLength ← 0;
RETURN[returnLength: pktLength];
END; -- SetParametersStub.
-- Marshall/Unmarshal procedures.
MarshalLarkDotConnectionSpec: PROC[value: Lark.ConnectionSpec, pkt:
RpcPrivate.RPCPkt, pktLength0: RpcPrivate.DataLength]
RETURNS[pktLength: RpcPrivate.DataLength] = BEGIN
pktLength ← pktLength0; {
pkt.data[pktLength] ← value=NIL; pktLength ← pktLength+1;
IF value # NIL THEN
BEGIN -- Marshal value↑: Lark.ConnectionSpecRec to pkt.data[pktLength].
pktLength ← Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[Lark.ConnectionSpecRec],
alwaysOnePkt: TRUE];
END; -- Marshal value↑.
};END;
UnmarshalLarkParameters: PROC[pkt: RpcPrivate.RPCPkt, pktLength0: RpcPrivate.DataLength]
RETURNS[value: LarkOps.LarkParameters, pktLength: RpcPrivate.DataLength]
= BEGIN
pktLength ← pktLength0; {
BEGIN -- Unmarshal value↑: LarkOps.LarkParametersRec 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[LarkOps.LarkParametersRec[Lupine.SHORT[seqLength]]]);
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[LarkOps.LarkParametersRec[LENGTH[DESCRIPTOR[value↑]]]],
alwaysOnePkt: FALSE];
END; -- IF recordIsNIL.
END; -- Unmarshal value↑.
};END;
UnmarshalLarkDotEchoParameters: PROC[pkt: RpcPrivate.RPCPkt, pktLength0:
RpcPrivate.DataLength]
RETURNS[value: Lark.EchoParameters, pktLength: RpcPrivate.DataLength]
= BEGIN
pktLength ← pktLength0; {
isNIL: Lupine.NilHeader;
isNIL ← pkt.data[pktLength]; pktLength ← pktLength+1;
IF isNIL
THEN value ← NIL
ELSE BEGIN
value ← (paramZones.gc.NEW[Lark.EchoParameterRecord]);
BEGIN -- Unmarshal value↑: Lark.EchoParameterRecord from pkt.data[pktLength].
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[Lark.EchoParameterRecord],
alwaysOnePkt: TRUE];
END; -- Unmarshal value↑.
END; -- IF isNIL.
};END;
UnmarshalLarkDotCommandEvents: PROC[pkt: RpcPrivate.RPCPkt, pktLength0:
RpcPrivate.DataLength]
RETURNS[value: Lark.CommandEvents, pktLength: RpcPrivate.DataLength]
= BEGIN
pktLength ← pktLength0; {
BEGIN -- Unmarshal value↑: Lark.CommandEventSequence from pkt.data[pktLength].
recordIsNIL: Lupine.NilHeader;
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[Lark.CommandEventSequence[Lupine.SHORT[seqLength]]]);
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[Lark.CommandEventSequence[LENGTH[DESCRIPTOR[value↑]]]],
alwaysOnePkt: TRUE];
END; -- IF recordIsNIL.
END; -- Unmarshal value↑.
};END;
UnmarshalLarkDotKeyTable: PROC[pkt: RpcPrivate.RPCPkt, pktLength0:
RpcPrivate.DataLength]
RETURNS[value: Lark.KeyTable, pktLength: RpcPrivate.DataLength] =
BEGIN
pktLength ← pktLength0; {
BEGIN -- Unmarshal value↑: Thrush.KeyTableBody from pkt.data[pktLength].
recordIsNIL: Lupine.NilHeader;
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[Thrush.KeyTableBody[Lupine.SHORT[seqLength]]]);
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[Thrush.KeyTableBody[LENGTH[DESCRIPTOR[value↑]]]],
alwaysOnePkt: TRUE];
END; -- IF recordIsNIL.
END; -- Unmarshal value↑.
};END;
UnmarshalLarkDotConnectionSpec: PROC[pkt: RpcPrivate.RPCPkt, pktLength0:
RpcPrivate.DataLength]
RETURNS[value: Lark.ConnectionSpec, pktLength: RpcPrivate.DataLength]
= BEGIN
pktLength ← pktLength0; {
isNIL: Lupine.NilHeader;
isNIL ← pkt.data[pktLength]; pktLength ← pktLength+1;
IF isNIL
THEN value ← NIL
ELSE BEGIN
value ← (paramZones.gc.NEW[Lark.ConnectionSpecRec]);
BEGIN -- Unmarshal value↑: Lark.ConnectionSpecRec from pkt.data[pktLength].
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[Lark.ConnectionSpecRec],
alwaysOnePkt: TRUE];
END; -- Unmarshal value↑.
END; -- IF isNIL.
};END;
MarshalLarkDotStatusEvents: PROC[value: Lark.StatusEvents, pkt: RpcPrivate.RPCPkt,
pktLength0: RpcPrivate.DataLength]
RETURNS[pktLength: RpcPrivate.DataLength] = BEGIN
pktLength ← pktLength0; {
BEGIN -- Marshal value↑: Lark.StatusEventSequence to pkt.data[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[Lark.StatusEventSequence[LENGTH[DESCRIPTOR[value↑]]]],
alwaysOnePkt: TRUE];
END; -- IF value # NIL.
END; -- Marshal value↑.
};END;
UnmarshalLarkDotToneSpec: PROC[pkt: RpcPrivate.RPCPkt, pktLength0:
RpcPrivate.DataLength]
RETURNS[value: Lark.ToneSpec, pktLength: RpcPrivate.DataLength] =
BEGIN
pktLength ← pktLength0; {
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 value ← NIL
ELSE BEGIN
value ← (paramZones.gc.NEW[Lark.ToneSpecRec]);
BEGIN -- Unmarshal value↑: Lark.ToneSpecRec from pkt.data[pktLength].
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[Lark.ToneSpecRec],
alwaysOnePkt: FALSE];
-- Restore garbled REFs to NIL following copy.
BEGIN OPEN record: value↑;
LOOPHOLE[record.tones, LONG POINTER] ← NIL;
END; -- OPEN record: value↑.
BEGIN OPEN record: value↑;
BEGIN -- Unmarshal record.tones: LIST OF Lark.Tone from pkt.data[pktLength].
lastNode: LIST OF Lark.Tone ← (record.tones ← NIL);
listLength: Lupine.ListHeader;
IF pktLength+2 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.FinishThisPkt[pkt: pkt, pktLength:
pktLength];
listLength ← Lupine.RpcPktDoubleWord[pkt, pktLength]↑;
pktLength ← pktLength + 2;
WHILE listLength > 0 DO
thisNode3: LIST OF Lark.Tone = paramZones.gc.CONS[--DefaultValue--,NIL];
BEGIN -- Unmarshal thisNode3.first: Lark.Tone from pkt.data[pktLength].
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: @thisNode3.first, dataLength: SIZE[Lark.Tone],
alwaysOnePkt: FALSE];
END; -- Unmarshal thisNode3.first.
IF lastNode # NIL
THEN lastNode ← (lastNode.rest ← thisNode3)
ELSE lastNode ← (record.tones ← thisNode3);
listLength ← listLength - 1;
ENDLOOP; -- WHILE listLength > 0.
END; -- Unmarshal record.tones.
END; -- OPEN record: value↑.
END; -- Unmarshal value↑.
END; -- IF isNIL.
};END;
-- No module initialization.
END. -- LarkOpsRpcServerImpl.