public class VariableDelaySwitch extends BasicSwitch
CommunicationAspect actor that applies packet-size and priority
dependent delay to incoming packets. Intended to use with RecordTokens only.
Assumes record token includes the encapsulated packages with a label "packets"
and a TCP header with label "TCPlabel"BasicSwitch.BasicSwitchAttributesEntity.ContainedObjectsIterator| Modifier and Type | Field and Description |
|---|---|
protected boolean |
_allowPDV
Aallow or disallow input buffer packet delay variation.
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protected boolean |
_allowPriority
Allow or disallow priority switching.
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protected int |
_channelBandwidth
The channel bandwidth that will be used to determine the delay (in bits/sec).
|
protected int |
_unitTokenSize
The unit token size in bits.
|
Parameter |
allowPDV
A Boolean to enable/disable packet-length dependent input delay.
|
Parameter |
allowPriority
A Boolean to enable/disable priority dependent input delay.
|
Parameter |
channelBandwidth
The channel bandwidth in bits/second.
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protected static int |
TCPHeaderSize
The default header size for TCP.
|
Parameter |
unitTokenSize
The size of one data token in bits.
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_inputBufferDelay, _inputTokens, _ioPortToSwitchInPort, _ioPortToSwitchOutPort, _nextFireTime, _numberOfPorts, _outputBufferDelay, _outputTokens, _switchFabricDelay, inputBufferDelay, numberOfPorts, outputBufferDelay, switchFabricDelay_parameters, _tokenCount_typesValid_actorFiringListeners, _initializables, _notifyingActorFiring, _stopRequested_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKSdecoratorHighlightColorNameCOMPLETED, NOT_READY, STOP_ITERATING| Constructor and Description |
|---|
VariableDelaySwitch(CompositeEntity container,
java.lang.String name)
Construct a VariableDelaySwitch.
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| Modifier and Type | Method and Description |
|---|---|
void |
attributeChanged(Attribute attribute)
Process the attributes.
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void |
sendToken(Receiver source,
Receiver receiver,
Token token)
Initiate a send of the specified token to the specified
receiver.
|
_getNextFireTime, _getPortID, _scheduleRefire, clone, createDecoratorAttributes, createIntermediateReceiver, fire, getReceiver, initialize, postfire, reset, setContainer, setPortIn, setPortOut_sendToReceiver, decoratedObjects, isGlobalDecorator, registerListener, sendCommunicationEvent_containedTypeConstraints, _customTypeConstraints, _defaultTypeConstraints, _fireAt, _fireAt, attributeTypeChanged, clone, isBackwardTypeInferenceEnabled, newPort, typeConstraintList, typeConstraints_actorFiring, _actorFiring, _declareDelayDependency, addActorFiringListener, addInitializable, connectionsChanged, createReceivers, declareDelayDependency, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, isFireFunctional, isStrict, iterate, newReceiver, outputPortList, prefire, preinitialize, pruneDependencies, recordFiring, removeActorFiringListener, removeDependency, removeInitializable, stop, stopFire, terminate, wrapup_adjustDeferrals, _checkContainer, _getContainedObject, _propagateExistence, getContainer, instantiate, isAtomic, isOpaque, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, propagateExistence, setName_addPort, _description, _exportMoMLContents, _removePort, _validateSettables, connectedPortList, connectedPorts, containedObjectsIterator, getAttribute, getPort, getPorts, linkedRelationList, linkedRelations, portList, removeAllPorts, setClassDefinition, uniqueName_setParent, exportMoML, getChildren, getElementName, getParent, getPrototypeList, isClassDefinition, isWithinClassDefinition_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _executeChangeRequests, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _propagateValue, _removeAttribute, _splitName, _stripNumericSuffix, addChangeListener, addDebugListener, addHierarchyListener, attributeDeleted, attributeList, attributeList, decorators, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getFullName, getModelErrorHandler, getName, getName, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, notifyOfNameChange, propagateValue, propagateValues, removeAttribute, removeChangeListener, removeDebugListener, removeHierarchyListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, validateSettables, workspaceequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitdescription, getContainer, getDisplayName, getFullName, getName, getName, setNamecreateReceivers, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, newReceiver, outputPortListisFireFunctional, isStrict, iterate, prefire, stop, stopFire, terminateaddInitializable, preinitialize, removeInitializable, wrapupgetDerivedLevel, getDerivedList, propagateValuepublic Parameter allowPDV
public Parameter allowPriority
public Parameter channelBandwidth
public Parameter unitTokenSize
protected int _channelBandwidth
protected int _unitTokenSize
protected boolean _allowPDV
protected boolean _allowPriority
protected static final int TCPHeaderSize
public VariableDelaySwitch(CompositeEntity container, java.lang.String name) throws IllegalActionException, NameDuplicationException
container - the container.name - the name.IllegalActionException - If there is a problem with
construction.NameDuplicationException - If there is a name collision.public void attributeChanged(Attribute attribute) throws IllegalActionException
attributeChanged in class BasicSwitchattribute - The attribute that changed.IllegalActionException - If value is inappropriate.public void sendToken(Receiver source, Receiver receiver, Token token) throws IllegalActionException
sendToken in interface CommunicationAspectsendToken in class BasicSwitchsource - Sender of the token.receiver - The sending receiver.token - The token to send.IllegalActionException - If the refiring request fails.