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org.eclipse.net4j.util.security
Class ResponseNegotiator

java.lang.Object
  extended by org.eclipse.net4j.util.event.Notifier
      extended by org.eclipse.net4j.util.lifecycle.Lifecycle
          extended by org.eclipse.net4j.util.fsm.FiniteStateMachine<STATE,EVENT,INegotiationContext>
              extended by org.eclipse.net4j.util.security.Negotiator<IChallengeResponse.State,IChallengeResponse.Event>
                  extended by org.eclipse.net4j.util.security.ChallengeResponseNegotiator
                      extended by org.eclipse.net4j.util.security.ResponseNegotiator
All Implemented Interfaces:
INotifier, ILifecycle, ILifecycle.DeferrableActivation, IChallengeResponse, INegotiationContext.Receiver, INegotiator
public class ResponseNegotiator
extends ChallengeResponseNegotiator

Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.net4j.util.security.ChallengeResponseNegotiator
ChallengeResponseNegotiator.Transition
 
Nested classes/interfaces inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
FiniteStateMachine.ChangeStateTransition, FiniteStateMachine.FailTransition, FiniteStateMachine.IgnoreTransition, FiniteStateMachine.StateChangedEvent
 
Nested classes/interfaces inherited from interface org.eclipse.net4j.util.security.IChallengeResponse
IChallengeResponse.Event, IChallengeResponse.State
 
Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle
ILifecycle.DeferrableActivation
 
Field Summary
 
Fields inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
FAIL, IGNORE
 
Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
USE_LABEL
 
Fields inherited from interface org.eclipse.net4j.util.security.IChallengeResponse
ACKNOWLEDGE_FAILURE, ACKNOWLEDGE_SUCCESS
 
Constructor Summary
ResponseNegotiator()
           
 
Method Summary
protected  void doBeforeActivate()
           
protected  byte[] encryptToken(char[] password, byte[] token)
           
 IPasswordCredentialsProvider getCredentialsProvider()
           
protected  void handleAcknowledgement(INegotiationContext context, boolean success)
           
protected  void handleChallenge(INegotiationContext context, ByteBuffer challenge, ByteBuffer response)
           
 void setCredentialsProvider(IPasswordCredentialsProvider credentialsProvider)
           
 
Methods inherited from class org.eclipse.net4j.util.security.ChallengeResponseNegotiator
createChallenge, getEncryptionAlgorithmName, getEncryptionIterationCount, getEncryptionSaltBytes, getState, handleResponse, setEncryptionAlgorithmName, setEncryptionIterationCount, setEncryptionSaltBytes, setState
 
Methods inherited from class org.eclipse.net4j.util.security.Negotiator
getBufferEvent, getFailureState, getInitialState, getStartEvent, getSuccessState, handleFailure, handleSuccess, isInitiator, negotiate, postProcess, receiveBuffer
 
Methods inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
changeState, createFailTransition, createIgnoreTransition, formatFailMessage, formatIgnoreMessage, formatProcessMessage, getEvents, getStates, getTransition, init, init, initAll, initAll, initEvents, initEvents, initStates, initStates, process
 
Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
activate, checkActive, checkArg, checkArg, checkInactive, checkNull, checkState, checkState, deactivate, deferredActivate, doActivate, doAfterActivate, doBeforeDeactivate, doDeactivate, dump, getLifecycleState, isActive, isDeferredActivation, toString
 
Methods inherited from class org.eclipse.net4j.util.event.Notifier
addListener, fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListeners, lastListenerRemoved, removeListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener
 

Constructor Detail

ResponseNegotiator

public ResponseNegotiator()
Method Detail

getCredentialsProvider

public IPasswordCredentialsProvider getCredentialsProvider()

setCredentialsProvider

public void setCredentialsProvider(IPasswordCredentialsProvider credentialsProvider)

doBeforeActivate

protected void doBeforeActivate()
                         throws Exception
Overrides:
doBeforeActivate in class ChallengeResponseNegotiator
Throws:
Exception

handleChallenge

protected void handleChallenge(INegotiationContext context,
                               ByteBuffer challenge,
                               ByteBuffer response)
Overrides:
handleChallenge in class ChallengeResponseNegotiator

handleAcknowledgement

protected void handleAcknowledgement(INegotiationContext context,
                                     boolean success)
Overrides:
handleAcknowledgement in class ChallengeResponseNegotiator
Since:
2.0

encryptToken

protected byte[] encryptToken(char[] password,
                              byte[] token)
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Copyright (c) 2011, 2012 Eike Stepper (Berlin, Germany) and others.