-- Copyright (C) 1986 by Xerox Corporation. All rights reserved.
-- Stub file was translated on June 25, 1986 10:04:37 am PDT by Lupine of February 22, 1986 5:15:54 pm PST
-- Source interface VoiceTemp came from file VoiceTemp.bcd, which was created on June 25, 1986 10:04:23 am PDT with version stamp 332#245#31477705223 from source of June 25, 1986 10:03:13 am PDT.
-- The RPC stub modules for VoiceTemp are:
-- VoiceTempRpcControl.mesa;
-- VoiceTempRpcClientImpl.mesa;
-- VoiceTempRpcBinderImpl.mesa;
-- VoiceTempRpcServerImpl.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
RefID,
Thrush,
VoiceTemp,
VoiceTempRpcControl 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]--,
Rope --USING SOME OF [InlineFlatten, Length, NewText, Text]--;
VoiceTempRpcServerImpl: MONITOR
IMPORTS VoiceTemp, RpcPrivate: RPCLupine, Lupine: LupineRuntime,
Atom, Rope
EXPORTS VoiceTempRpcControl
SHARES VoiceTemp, VoiceTempRpcControl, Rope
= BEGIN OPEN VoiceTemp, RpcControl: VoiceTempRpcControl, 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 "VoiceTemp~332#245#31477705223",
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
Play => RETURN[
PlayStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
Record => RETURN[
RecordStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
Stop => RETURN[
StopStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
localConversation: localConversation]];
DescribeInterval => RETURN[
DescribeIntervalStub[pkt: pkt, callLength: callLength, lastPkt:
lastPkt, localConversation: localConversation]];
ENDCASE => RETURN[Lupine.DispatchingError[]];
END; -- ServerDispatcher
-- Public procedure dispatcher stubs.
PlayStub: --PROCEDURE [shhh: Thrush.SHHH, credentials: Thrush.Credentials,
-- serviceID: RefID.ID, intervalSpec: IntervalSpec, queueIt: BOOL]
-- RETURNS [nb: Thrush.NB]-- RpcPrivate.Dispatcher =
INLINE BEGIN
intervalSpec: IntervalSpec;
nb: Thrush.NB;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, credentials (1):
Thrush.Credentials, serviceID (9): RefID.ID, queueIt (11): BOOL];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 12;
BEGIN -- Unmarshal intervalSpec: IntervalSpec from pkt.data[pktLength].
[intervalSpec, pktLength] ← UnmarshalIntervalSpec[pkt, pktLength];
END; -- Unmarshal intervalSpec.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[nb] ← Play[localConversation, argPkt.credentials, argPkt.serviceID,
intervalSpec, argPkt.queueIt];
pktLength ← 0;
BEGIN -- Marshal nb: Thrush.NB to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[nb, pkt, pktLength];
END; -- Marshal nb.
RETURN[returnLength: pktLength];
END; -- PlayStub.
RecordStub: --PROCEDURE [shhh: Thrush.SHHH, credentials: Thrush.Credentials,
-- serviceID: RefID.ID, intervalSpec: IntervalSpec, queueIt: BOOL]
-- RETURNS [nb: Thrush.NB, tuneID: TuneID]-- RpcPrivate.Dispatcher
=
INLINE BEGIN
intervalSpec: IntervalSpec;
nb: Thrush.NB;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, credentials (1):
Thrush.Credentials, serviceID (9): RefID.ID, queueIt (11): BOOL];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
tuneID (0): TuneID];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 12;
BEGIN -- Unmarshal intervalSpec: IntervalSpec from pkt.data[pktLength].
[intervalSpec, pktLength] ← UnmarshalIntervalSpec[pkt, pktLength];
END; -- Unmarshal intervalSpec.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[nb, resPkt.tuneID] ←
Record[localConversation, argPkt.credentials, argPkt.serviceID,
intervalSpec, argPkt.queueIt];
pktLength ← 2;
BEGIN -- Marshal nb: Thrush.NB to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[nb, pkt, pktLength];
END; -- Marshal nb.
RETURN[returnLength: pktLength];
END; -- RecordStub.
StopStub: --PROCEDURE [shhh: Thrush.SHHH, credentials: Thrush.Credentials,
-- serviceID: RefID.ID]
-- RETURNS [nb: Thrush.NB]-- RpcPrivate.Dispatcher =
INLINE BEGIN
nb: Thrush.NB;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, credentials (1):
Thrush.Credentials, serviceID (9): RefID.ID];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 11;
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[nb] ← Stop[localConversation, argPkt.credentials, argPkt.serviceID];
pktLength ← 0;
BEGIN -- Marshal nb: Thrush.NB to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[nb, pkt, pktLength];
END; -- Marshal nb.
RETURN[returnLength: pktLength];
END; -- StopStub.
DescribeIntervalStub: --PROCEDURE [shhh: Thrush.SHHH, credentials:
-- Thrush.Credentials, serviceID: RefID.ID, targetInterval: IntervalSpec,
-- minSilence: VoiceTime]
-- RETURNS [nb: Thrush.NB, length: INT, intervals: IntervalSpecs]--
RpcPrivate.Dispatcher =
INLINE BEGIN
targetInterval: IntervalSpec;
nb: Thrush.NB;
intervals: IntervalSpecs;
ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
transferIndex (0): RpcControl.ProcedureIndex, credentials (1):
Thrush.Credentials, serviceID (9): RefID.ID, minSilence (11): VoiceTime];
ResultOverlay: TYPE = MACHINE DEPENDENT RECORD [
length (0): INT];
argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
resPkt: LONG POINTER TO ResultOverlay = @pkt.data[0];
pktLength: RpcPrivate.DataLength ← 13;
BEGIN -- Unmarshal targetInterval: IntervalSpec from pkt.data[pktLength].
[targetInterval, pktLength] ← UnmarshalIntervalSpec[pkt, pktLength];
END; -- Unmarshal targetInterval.
Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
[nb, resPkt.length, intervals] ←
DescribeInterval[localConversation, argPkt.credentials, argPkt.serviceID,
targetInterval, argPkt.minSilence];
pktLength ← 2;
BEGIN -- Marshal nb: Thrush.NB to pkt.data[pktLength].
pktLength ← Lupine.MarshalAtom[nb, pkt, pktLength];
END; -- Marshal nb.
BEGIN -- Marshal intervals: IntervalSpecs to pkt.data[pktLength].
thisNode1: IntervalSpecs;
listLength: Lupine.ListHeader ← 0;
FOR thisNode1 ← intervals, thisNode1.rest UNTIL thisNode1 = NIL
DO
listLength ← listLength + 1; ENDLOOP;
IF pktLength+2 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
Lupine.RpcPktDoubleWord[pkt, pktLength]↑ ← listLength;
pktLength ← pktLength + 2;
FOR thisNode1 ← intervals, thisNode1.rest UNTIL thisNode1 = NIL
DO
BEGIN -- Marshal thisNode1.first: IntervalSpec to pkt.data[pktLength].
pktLength ← MarshalIntervalSpec[thisNode1.first, pkt, pktLength];
END; -- Marshal thisNode1.first.
ENDLOOP; -- FOR thisNode1.
END; -- Marshal intervals.
RETURN[returnLength: pktLength];
END; -- DescribeIntervalStub.
-- Marshall/Unmarshal procedures.
UnmarshalIntervalSpec: PROC[pkt: RpcPrivate.RPCPkt, pktLength0: RpcPrivate.DataLength]
RETURNS[value: VoiceTemp.IntervalSpec, 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[VoiceTemp.IntervalSpecBody]);
BEGIN -- Unmarshal value↑: VoiceTemp.IntervalSpecBody from pkt.data[pktLength].
pktLength ← Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[VoiceTemp.IntervalSpecBody],
alwaysOnePkt: TRUE];
END; -- Unmarshal value↑.
END; -- IF isNIL.
};END;
MarshalIntervalSpec: PROC[value: VoiceTemp.IntervalSpec, pkt: RpcPrivate.RPCPkt,
pktLength0: RpcPrivate.DataLength]
RETURNS[pktLength: RpcPrivate.DataLength] = BEGIN
pktLength ← pktLength0; {
IF pktLength+1 > RpcPrivate.maxDataLength
THEN pktLength ← Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
pkt.data[pktLength] ← value=NIL; pktLength ← pktLength+1;
IF value # NIL THEN
BEGIN -- Marshal value↑: VoiceTemp.IntervalSpecBody to pkt.data[pktLength].
pktLength ← Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
dataAdr: LOOPHOLE[value], dataLength: SIZE[VoiceTemp.IntervalSpecBody],
alwaysOnePkt: FALSE];
END; -- Marshal value↑.
};END;
-- No module initialization.
END. -- VoiceTempRpcServerImpl.