Package org.apache.activemq.artemis.protocol.amqp.proton

Class AMQPConnectionContext

java.lang.Object

org.apache.activemq.artemis.protocol.amqp.proton.ProtonInitializable

org.apache.activemq.artemis.protocol.amqp.proton.AMQPConnectionContext

All Implemented Interfaces:

EventHandler

public class AMQPConnectionContext
extends ProtonInitializable
implements EventHandler

Field Summary

Fields

Modifier and Type	Field	Description
static String	AMQP_CONTAINER_ID
static org.apache.qpid.proton.amqp.Symbol	CONNECTION_OPEN_FAILED
protected ProtonHandler	handler

Fields inherited from class org.apache.activemq.artemis.protocol.amqp.proton.ProtonInitializable

initialized

Constructor Summary

Constructors

Constructor	Description
AMQPConnectionContext(ProtonProtocolManager protocolManager, AMQPConnectionCallback connectionSP, String containerId, int idleTimeout, int maxFrameSize, int channelMax, boolean useCoreSubscriptionNaming, ScheduledExecutorService scheduledPool, boolean isIncomingConnection, ClientSASLFactory saslClientFactory, Map<org.apache.qpid.proton.amqp.Symbol,Object> connectionProperties)
AMQPConnectionContext(ProtonProtocolManager protocolManager, AMQPConnectionCallback connectionSP, String containerId, int idleTimeout, int maxFrameSize, int channelMax, boolean useCoreSubscriptionNaming, ScheduledExecutorService scheduledPool, boolean isIncomingConnection, ClientSASLFactory saslClientFactory, Map<org.apache.qpid.proton.amqp.Symbol,Object> connectionProperties, boolean bridgeConnection)

Method Summary

Modifier and Type	Method	Description
void	addEventHandler(EventHandler eventHandler)
AMQPConnectionContext	addLinkRemoteCloseListener(String id, LinkCloseListener linkCloseListener)	Adds a listener that will be invoked any time an AMQP link is remotely closed before having been closed on this end of the connection.
void	afterFlush(Runnable runnable)
boolean	checkDataReceived()
void	clearLinkRemoteCloseListeners()	Clear all link remote close listeners, usually done before connection termination to avoid any remote close events triggering processing after the connection shutdown has already started.
void	close(org.apache.qpid.proton.amqp.transport.ErrorCondition errorCondition)
void	destroy()
boolean	flowControl(ReadyListener readyListener)
void	flush()
int	getAmqpCredits()
int	getAmqpLowCredits()
AMQPConnectionCallback	getConnectionCallback()
org.apache.qpid.proton.amqp.Symbol[]	getConnectionCapabilitiesOffered()
String	getContainer()
long	getCreationTime()
ProtonHandler	getHandler()
String	getPassword()
ProtonProtocolManager	getProtocolManager()
String	getPubSubPrefix()
String	getRemoteAddress()
String	getRemoteContainer()
ClientSASLFactory	getSaslClientFactory()
SASLResult	getSASLResult()
org.apache.activemq.artemis.core.security.SecurityAuth	getSecurityAuth()
AMQPSessionContext	getSessionExtension(org.apache.qpid.proton.engine.Session realSession)
Map<org.apache.qpid.proton.engine.Session,AMQPSessionContext>	getSessions()
String	getUser()
String	getValidatedUser()
void	initialize()
protected void	initInternal()
void	inputBuffer(io.netty.buffer.ByteBuf buffer)
void	instantFlush()
boolean	isBridgeConnection()
boolean	isHandler()
boolean	isIncomingConnection()
boolean	isSyncOnFlush()
boolean	isUseCoreSubscriptionNaming()
protected AMQPSessionContext	newSessionExtension(org.apache.qpid.proton.engine.Session realSession)
void	onAuthFailed(ProtonHandler protonHandler, org.apache.qpid.proton.engine.Connection connection)
void	onAuthInit(ProtonHandler handler, org.apache.qpid.proton.engine.Connection connection, boolean sasl)
void	onAuthSuccess(ProtonHandler protonHandler, org.apache.qpid.proton.engine.Connection connection)
void	onDelivery(org.apache.qpid.proton.engine.Delivery delivery)
void	onFlow(org.apache.qpid.proton.engine.Link link)
void	onLocalDetach(org.apache.qpid.proton.engine.Link link)
void	onLocalOpen(org.apache.qpid.proton.engine.Session session)
void	onRemoteClose(org.apache.qpid.proton.engine.Connection connection)
void	onRemoteClose(org.apache.qpid.proton.engine.Link link)
void	onRemoteClose(org.apache.qpid.proton.engine.Session session)
void	onRemoteDetach(org.apache.qpid.proton.engine.Link link)
void	onRemoteOpen(org.apache.qpid.proton.engine.Connection connection)
void	onRemoteOpen(org.apache.qpid.proton.engine.Link link)
void	onRemoteOpen(org.apache.qpid.proton.engine.Session session)
void	onSaslMechanismsOffered(ProtonHandler handler, String[] mechanisms)
void	onSaslRemoteMechanismChosen(ProtonHandler handler, String mech)
void	onTransport(org.apache.qpid.proton.engine.Transport transport)
void	open()
void	pushBytes(io.netty.buffer.ByteBuf bytes)
protected void	remoteLinkOpened(org.apache.qpid.proton.engine.Link link)
void	removeLinkRemoteCloseListener(String id)	Remove the link remote close listener that is identified by the given ID.
void	requireInHandler()
void	runLater(Runnable run)
void	runNow(Runnable run)
void	runOnPool(Runnable run)
void	scheduledFlush()
protected boolean	validateConnection(org.apache.qpid.proton.engine.Connection connection)

Methods inherited from class org.apache.activemq.artemis.protocol.amqp.proton.ProtonInitializable

isInitialized

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.activemq.artemis.protocol.amqp.proton.handler.EventHandler

onFinal, onFinal, onFinal, onInit, onInit, onInit, onLocalClose, onLocalClose, onLocalClose, onLocalOpen, onLocalOpen

Field Detail

CONNECTION_OPEN_FAILED

public static final org.apache.qpid.proton.amqp.Symbol CONNECTION_OPEN_FAILED

AMQP_CONTAINER_ID

public static final String AMQP_CONTAINER_ID

See Also:

Constant Field Values

handler

protected final ProtonHandler handler

Constructor Detail

AMQPConnectionContext

public AMQPConnectionContext(ProtonProtocolManager protocolManager,
                             AMQPConnectionCallback connectionSP,
                             String containerId,
                             int idleTimeout,
                             int maxFrameSize,
                             int channelMax,
                             boolean useCoreSubscriptionNaming,
                             ScheduledExecutorService scheduledPool,
                             boolean isIncomingConnection,
                             ClientSASLFactory saslClientFactory,
                             Map<org.apache.qpid.proton.amqp.Symbol,Object> connectionProperties)

AMQPConnectionContext

public AMQPConnectionContext(ProtonProtocolManager protocolManager,
                             AMQPConnectionCallback connectionSP,
                             String containerId,
                             int idleTimeout,
                             int maxFrameSize,
                             int channelMax,
                             boolean useCoreSubscriptionNaming,
                             ScheduledExecutorService scheduledPool,
                             boolean isIncomingConnection,
                             ClientSASLFactory saslClientFactory,
                             Map<org.apache.qpid.proton.amqp.Symbol,Object> connectionProperties,
                             boolean bridgeConnection)

Method Detail

initialize

public void initialize()
                throws Exception

Specified by:

initialize in class ProtonInitializable

Throws:

Exception

addLinkRemoteCloseListener

public AMQPConnectionContext addLinkRemoteCloseListener(String id,
                                                        LinkCloseListener linkCloseListener)

Adds a listener that will be invoked any time an AMQP link is remotely closed before having been closed on this end of the connection.

Parameters:

id - A unique ID assigned to the listener used to later remove it if needed.

linkCloseListener - The instance of a closed listener.

Returns:

this connection context instance.

removeLinkRemoteCloseListener

public void removeLinkRemoteCloseListener(String id)

Remove the link remote close listener that is identified by the given ID.

Parameters:

id - The unique ID assigned to the listener when it was added.

clearLinkRemoteCloseListeners

public void clearLinkRemoteCloseListeners()

Clear all link remote close listeners, usually done before connection termination to avoid any remote close events triggering processing after the connection shutdown has already started.

isBridgeConnection

public boolean isBridgeConnection()

requireInHandler

public void requireInHandler()

isHandler

public boolean isHandler()

scheduledFlush

public void scheduledFlush()

isIncomingConnection

public boolean isIncomingConnection()

getSaslClientFactory

public ClientSASLFactory getSaslClientFactory()

newSessionExtension

protected AMQPSessionContext newSessionExtension(org.apache.qpid.proton.engine.Session realSession)
                                          throws ActiveMQAMQPException

Throws:

ActiveMQAMQPException

getSessions

public Map<org.apache.qpid.proton.engine.Session,AMQPSessionContext> getSessions()

getSecurityAuth

public org.apache.activemq.artemis.core.security.SecurityAuth getSecurityAuth()

getSASLResult

public SASLResult getSASLResult()

inputBuffer

public void inputBuffer(io.netty.buffer.ByteBuf buffer)

getHandler

public ProtonHandler getHandler()

getUser

public String getUser()

getPassword

public String getPassword()

getValidatedUser

public String getValidatedUser()

destroy

public void destroy()

isSyncOnFlush

public boolean isSyncOnFlush()

instantFlush

public void instantFlush()

flush

public void flush()

afterFlush

public void afterFlush(Runnable runnable)

close

public void close(org.apache.qpid.proton.amqp.transport.ErrorCondition errorCondition)

getSessionExtension

public AMQPSessionContext getSessionExtension(org.apache.qpid.proton.engine.Session realSession)
                                       throws ActiveMQAMQPException

Throws:

ActiveMQAMQPException

runOnPool

public void runOnPool(Runnable run)

runNow

public void runNow(Runnable run)

runLater

public void runLater(Runnable run)

validateConnection

protected boolean validateConnection(org.apache.qpid.proton.engine.Connection connection)

checkDataReceived

public boolean checkDataReceived()

getCreationTime

public long getCreationTime()

getRemoteContainer

public String getRemoteContainer()

getPubSubPrefix

public String getPubSubPrefix()

initInternal

protected void initInternal()
                     throws Exception

Throws:

Exception

getConnectionCallback

public AMQPConnectionCallback getConnectionCallback()

remoteLinkOpened

protected void remoteLinkOpened(org.apache.qpid.proton.engine.Link link)
                         throws Exception

Throws:

Exception

getConnectionCapabilitiesOffered

public org.apache.qpid.proton.amqp.Symbol[] getConnectionCapabilitiesOffered()

open

public void open()

getContainer

public String getContainer()

addEventHandler

public void addEventHandler(EventHandler eventHandler)

getProtocolManager

public ProtonProtocolManager getProtocolManager()

getAmqpLowCredits

public int getAmqpLowCredits()

getAmqpCredits

public int getAmqpCredits()

isUseCoreSubscriptionNaming

public boolean isUseCoreSubscriptionNaming()

onAuthInit

public void onAuthInit(ProtonHandler handler,
                       org.apache.qpid.proton.engine.Connection connection,
                       boolean sasl)

Specified by:

onAuthInit in interface EventHandler

onSaslRemoteMechanismChosen

public void onSaslRemoteMechanismChosen(ProtonHandler handler,
                                        String mech)

Specified by:

onSaslRemoteMechanismChosen in interface EventHandler

onSaslMechanismsOffered

public void onSaslMechanismsOffered(ProtonHandler handler,
                                    String[] mechanisms)

Specified by:

onSaslMechanismsOffered in interface EventHandler

onAuthFailed

public void onAuthFailed(ProtonHandler protonHandler,
                         org.apache.qpid.proton.engine.Connection connection)

Specified by:

onAuthFailed in interface EventHandler

onAuthSuccess

public void onAuthSuccess(ProtonHandler protonHandler,
                          org.apache.qpid.proton.engine.Connection connection)

Specified by:

onAuthSuccess in interface EventHandler

onTransport

public void onTransport(org.apache.qpid.proton.engine.Transport transport)

Specified by:

onTransport in interface EventHandler

pushBytes

public void pushBytes(io.netty.buffer.ByteBuf bytes)

Specified by:

pushBytes in interface EventHandler

flowControl

public boolean flowControl(ReadyListener readyListener)

Specified by:

flowControl in interface EventHandler

getRemoteAddress

public String getRemoteAddress()

Specified by:

getRemoteAddress in interface EventHandler

onRemoteOpen

public void onRemoteOpen(org.apache.qpid.proton.engine.Connection connection)
                  throws Exception

Specified by:

onRemoteOpen in interface EventHandler

Throws:

Exception

onRemoteClose

public void onRemoteClose(org.apache.qpid.proton.engine.Connection connection)

Specified by:

onRemoteClose in interface EventHandler

onLocalOpen

public void onLocalOpen(org.apache.qpid.proton.engine.Session session)
                 throws Exception

Specified by:

onLocalOpen in interface EventHandler

Throws:

Exception

onRemoteOpen

public void onRemoteOpen(org.apache.qpid.proton.engine.Session session)
                  throws Exception

Specified by:

onRemoteOpen in interface EventHandler

Throws:

Exception

onRemoteClose

public void onRemoteClose(org.apache.qpid.proton.engine.Session session)
                   throws Exception

Specified by:

onRemoteClose in interface EventHandler

Throws:

Exception

onRemoteOpen

public void onRemoteOpen(org.apache.qpid.proton.engine.Link link)
                  throws Exception

Specified by:

onRemoteOpen in interface EventHandler

Throws:

Exception

onFlow

public void onFlow(org.apache.qpid.proton.engine.Link link)
            throws Exception

Specified by:

onFlow in interface EventHandler

Throws:

Exception

onRemoteClose

public void onRemoteClose(org.apache.qpid.proton.engine.Link link)
                   throws Exception

Specified by:

onRemoteClose in interface EventHandler

Throws:

Exception

onRemoteDetach

public void onRemoteDetach(org.apache.qpid.proton.engine.Link link)
                    throws Exception

Specified by:

onRemoteDetach in interface EventHandler

Throws:

Exception

onLocalDetach

public void onLocalDetach(org.apache.qpid.proton.engine.Link link)
                   throws Exception

Specified by:

onLocalDetach in interface EventHandler

Throws:

Exception

onDelivery

public void onDelivery(org.apache.qpid.proton.engine.Delivery delivery)
                throws Exception

Specified by:

onDelivery in interface EventHandler

Throws:

Exception