org.abora.gold.rcmain
Class ServerLoop

java.lang.Object
  |
  +--org.abora.gold.java.AboraHeaper
        |
        +--org.abora.gold.xpp.basic.Heaper
              |
              +--org.abora.gold.fm.support.Thunk
                    |
                    +--org.abora.gold.rcmain.ServerLoop

Direct Known Subclasses:

SelectServerLoop

public class ServerLoop

extends Thunk

This is the superclass of all server loops. There is only one instance of this class in
any backend. Its execute method is the central backend processing loop. When an instance
is created, its creation method must register it with this class. At that time, all
listeners that have been created up to this point will be passed to the new server loop
instance. After this time, new listeners will be passed to the serverloop instance as
they register themselves with this class.

Field Summary

protected MuSet	myActiveChunks
protected Category	myCategory
protected static ServerLoop	MyServerLoopInstance
protected Stepper	myStepper
protected boolean	myTerminateFlag
protected static MuSet	TheChunks

Fields inherited from class org.abora.gold.xpp.basic.Heaper

AllBlasts, BecomeMap, GarbageCount, InGC, InitializedClasses, InitializingClasses, LastMemory, NextClientRequestNumber, NotOneElementSignal, PackageTable, PromiseNameTable, StringHashSBoxes

Fields inherited from class org.abora.gold.java.AboraHeaper

ActiveClubs, CurrentAuthor, CurrentBertCanopyCache, CurrentBertCrum, CurrentChunk, CurrentGrandMap, CurrentKeyMaster, CurrentPacker, CurrentSensorCanopyCache, CurrentServer, CurrentSession, CurrentSessions, CurrentTrace, InitialEditClub, InitialOwner, InitialReadClub, InitialSponsor, InsideTransactionFlag

Constructor Summary

ServerLoop()

ServerLoop(Rcvr receiver)

Method Summary

MuSet	activeChunks()
static MuSet	chunks()
static void	cleanupGarbage() Heaper cleanupGarbage
static ServerLoop	currentServerLoop()
void	deregisterChunk(ServerChunk aChunk) subclasses should call me too
void	execute() Execute the action defined by this thunk.
static void	initTimeNonInherited()
static void	introduceChunk(ServerChunk aChunk)
static void	linkTimeNonInherited()
void	registerChunk(ServerChunk aChunk) subclass must call this one first
static void	registerServerLoop(ServerLoop aLoop)
static void	removeChunk(ServerChunk aChunk)
static ServerLoop	removeServerLoop()
void	restartServerLoop(Rcvr rcvr)
void	scheduleChunks() Schedule any chunks that have bnecome active.
static void	scheduleTermination() In xpp, smainx.cxx defines this to set a flag requesting server termination after current request.
void	sendSelfTo(Xmtr xmtr) do nothing
void	setTerminate(boolean toBoolean)
static void	staticTimeNonInherited()
Stepper	stepper()
void	stepper(Stepper stepper)
boolean	terminate()

Methods inherited from class org.abora.gold.fm.support.Thunk

actualHashForEqual, isEqual

Methods inherited from class org.abora.gold.xpp.basic.Heaper

abstractDeclarationFor, abstractTypeFor, addMethodAttributeToInOf, addPackage, addPackageCategory, allClientProtocolOn, argumentTypesFor, arrow, blast, blast, BLAST, cachePromiseNameTable, cachePromiseNameTableIn, canYouBecome, cast, cleanPromiseClasses, clientClassesDo, clientFunctionsOn, clientMethodsOn, clientProtocol, clientProtocolDo, clientProtocolOn, clientProtocolOn, collectibleClasses, compare, compileClientSubclasses, compileConstantPromiseMethods, compileCreateFromRcvr, compileEQ, compileGeneratedClassMethod, compileGeneratedMethod, compileHook, compilePromise, compilePromiseDefaultMethods, compilePromiseFluidDeclarations, compilePromiseHandlers, compilePromiseMethods, compileRequestCreateMsgInArguments, compileRequestEvaluateMsgInReturningArguments, compileRPCSpecialistEvaluateMsgForReturningArguments, compileSendSelfTo, compileSendSelfToSendHook, compileStubbleMethods, compileSubclassStubbleMethods, computeMangle, computePreorder, constantTypeValue, convert, convertCopyDeclarations, convertDeferredDeclarations, convertProxyDeclarations, convertSubclassCopyDeclarations, convertSubclassDeferredDeclarations, convertSubclassProxyDeclarations, copyReferencesToType, create, create, create, create, create, create, create, create, create, create, createRequestClassArguments, definesProxyMethods, delete, deref, destroy, destruct, destructor, enum, enumFlags, equals, exportName, fetchAttribute, fetchPackage, fetchSuperCategory, fileOutClientProtocol, findCategory, findSenderAndReceiverMethods, findTailInto, flushPromiseNameTable, foo, freezeClientClasses, freezeClientProtocol, freezeStProtocol, frozenClasses, garbageCollect, garbageCollectFrom, gcOpportunity, gcOpportunity, generatedCategory, generatePromiseNames, getCategory, getOrMakePackage, getSuperCategory, handlerSignaturesFrom, hash, hashForEqual, hasProxyMethods, info_clientClasses, info_clientSideClasses, info_promiseClasses, info_stProtocol, inGC, initializedClasses, initializingClasses, initPackages, initStringHashSBoxes, inspectPieces, instanceSize, IntegerVar, isByProxy, isConstructed, isDestructed, isEqual, isEqualOrSubclassOf, isGenerated, isIntType, isKindOf, isRawType, isUnlocked, make, makeClassTable, makeFillTable, makeRequestTable, mangle, markChildren, markCount, markInstances, mayBecome, mayBecomeAnySubclassOf, new1, newX, nonCopyVariables, notWorking, pack, packageClasses, packagingCategory, parseExportName, passe, pointerToStaticMember, pointerToStaticMember, pointerToVirtualMember, preorderMax, preorderNumber, printOn, PROBLEM, problems, promiseClass, promiseDefaultValue, promiseName, promiseNameTable, promiseToAbstract, registerPackageCategory, removeGeneratedCode, removeStubbleMethods, removeSubclassGeneratedCode, removeSubclassStubbleMethods, requestProcedure, requestProceduresFrom, returnTypeFor, rootName, sendProxyTo, serverNameFor, setGC, signal, signals, smalltalkSelector, stClientProtocol, stubbleSelectorTokenReturnsArguments, subclassNonCopyVariables, takeOop, togglePromiseName, togglePromiseOfParse, unimplemented, unmangle, verifyFreeze, wipeStubble

Methods inherited from class org.abora.gold.java.AboraHeaper

asOop, basicInspect, displayString, error, hack, halt, inspect, knownBug, mightNotImplement, REQUIRES, shouldImplement, shouldNotImplement, stubbleForSubclassResponsibility, thingToDo, willNotImplement

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

myCategory

protected Category myCategory

myActiveChunks

protected MuSet myActiveChunks

myTerminateFlag

protected boolean myTerminateFlag

myStepper

protected Stepper myStepper

MyServerLoopInstance

protected static ServerLoop MyServerLoopInstance

TheChunks

protected static MuSet TheChunks

Constructor Detail

ServerLoop

public ServerLoop()

ServerLoop

public ServerLoop(Rcvr receiver)

Method Detail

activeChunks

public MuSet activeChunks()

deregisterChunk

public void deregisterChunk(ServerChunk aChunk)

subclasses should call me too

registerChunk

public void registerChunk(ServerChunk aChunk)

subclass must call this one first

setTerminate

public void setTerminate(boolean toBoolean)

stepper

public Stepper stepper()

stepper

public void stepper(Stepper stepper)

terminate

public boolean terminate()

execute

public void execute()

Description copied from class: Thunk

Execute the action defined by this thunk.

Overrides:

execute in class Thunk

scheduleChunks

public void scheduleChunks()

Schedule any chunks that have bnecome active.

restartServerLoop

public void restartServerLoop(Rcvr rcvr)

sendSelfTo

public void sendSelfTo(Xmtr xmtr)

Description copied from class: Heaper

do nothing

Overrides:

sendSelfTo in class Heaper

cleanupGarbage

public static void cleanupGarbage()

Description copied from class: Heaper

Heaper cleanupGarbage

initTimeNonInherited

public static void initTimeNonInherited()

linkTimeNonInherited

public static void linkTimeNonInherited()

staticTimeNonInherited

public static void staticTimeNonInherited()

chunks

public static MuSet chunks()

currentServerLoop

public static ServerLoop currentServerLoop()

introduceChunk

public static void introduceChunk(ServerChunk aChunk)

registerServerLoop

public static void registerServerLoop(ServerLoop aLoop)

removeChunk

public static void removeChunk(ServerChunk aChunk)

removeServerLoop

public static ServerLoop removeServerLoop()

scheduleTermination

public static void scheduleTermination()

Description copied from class: Heaper

In xpp, smainx.cxx defines this to set a flag requesting server termination after current
request.