com.microsoft.azure.sdk.iot.deps.transport.amqp

Class SaslListenerImpl

java.lang.Object

com.microsoft.azure.sdk.iot.deps.transport.amqp.SaslListenerImpl

All Implemented Interfaces:

org.apache.qpid.proton.engine.SaslListener

public class SaslListenerImpl
extends Object
implements org.apache.qpid.proton.engine.SaslListener

Constructor Summary

Constructors

Constructor and Description
SaslListenerImpl(SaslHandler saslHandler) Sasl listener implementation that defers mechanism selection, init message payloads, and challenge handling to the provided saslHandler

Method Summary

Modifier and Type	Method and Description
Exception	getSavedException() Returns an exception if the sasl negotiation encountered an exception, or null if it has not thrown any exceptions
void	onSaslChallenge(org.apache.qpid.proton.engine.Sasl sasl, org.apache.qpid.proton.engine.Transport transport)
void	onSaslInit(org.apache.qpid.proton.engine.Sasl sasl, org.apache.qpid.proton.engine.Transport transport) Does nothing.
void	onSaslMechanisms(org.apache.qpid.proton.engine.Sasl sasl, org.apache.qpid.proton.engine.Transport transport) This event is fired when the service advertises some sasl authentication mechanisms.
void	onSaslOutcome(org.apache.qpid.proton.engine.Sasl sasl, org.apache.qpid.proton.engine.Transport transport) This event is fired when Sasl negotiation finishes.
void	onSaslResponse(org.apache.qpid.proton.engine.Sasl sasl, org.apache.qpid.proton.engine.Transport transport) Does nothing.

Methods inherited from class java.lang.Object

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

Constructor Detail

SaslListenerImpl

public SaslListenerImpl(SaslHandler saslHandler)

Sasl listener implementation that defers mechanism selection, init message payloads, and challenge handling to the provided saslHandler

Parameters:

saslHandler - The object that decides how to choose which mechanism to use and how to build message payloads

Method Detail

onSaslMechanisms

public void onSaslMechanisms(org.apache.qpid.proton.engine.Sasl sasl,
                             org.apache.qpid.proton.engine.Transport transport)

This event is fired when the service advertises some sasl authentication mechanisms. This method sends the init message in response.

Specified by:

onSaslMechanisms in interface org.apache.qpid.proton.engine.SaslListener

Parameters:

sasl - the Sasl object

transport - the related transport

onSaslChallenge

public void onSaslChallenge(org.apache.qpid.proton.engine.Sasl sasl,
                            org.apache.qpid.proton.engine.Transport transport)

Specified by:

onSaslChallenge in interface org.apache.qpid.proton.engine.SaslListener

Parameters:

sasl - the Sasl object

transport - the related transport

onSaslOutcome

public void onSaslOutcome(org.apache.qpid.proton.engine.Sasl sasl,
                          org.apache.qpid.proton.engine.Transport transport)

This event is fired when Sasl negotiation finishes. It passes the results to the handler for any further processing

Specified by:

onSaslOutcome in interface org.apache.qpid.proton.engine.SaslListener

Parameters:

sasl - the Sasl object

transport - the related transport

getSavedException

public Exception getSavedException()

Returns an exception if the sasl negotiation encountered an exception, or null if it has not thrown any exceptions

Returns:

the exception the sasl negotiation encountered

onSaslResponse

public void onSaslResponse(org.apache.qpid.proton.engine.Sasl sasl,
                           org.apache.qpid.proton.engine.Transport transport)

Does nothing. This implementation is for clients only, not servers

Specified by:

onSaslResponse in interface org.apache.qpid.proton.engine.SaslListener

onSaslInit

public void onSaslInit(org.apache.qpid.proton.engine.Sasl sasl,
                       org.apache.qpid.proton.engine.Transport transport)

Does nothing. This implementation is for clients only, not servers

Specified by:

onSaslInit in interface org.apache.qpid.proton.engine.SaslListener