org.opendaylight.openflowplugin.openflow.md.core.session

Class OFSessionUtil

java.lang.Object

org.opendaylight.openflowplugin.openflow.md.core.session.OFSessionUtil

public abstract class OFSessionUtil
extends Object

Author:

mirehak

Constructor Summary

Constructors

Constructor and Description
OFSessionUtil()

Method Summary

Modifier and Type	Method and Description
static SwitchConnectionDistinguisher	createConnectionCookie(BigInteger datapathId, short auxiliaryId, int seed)
static SwitchConnectionDistinguisher	createConnectionCookie(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput features, int seed)
static SwitchSessionKeyOF	createSwitchSessionKey(BigInteger datapathId)
static String	dumpDataPathId(BigInteger datapathId)
static Collection<SessionContext>	getAllSessions()
static ExtensionConverterProvider	getExtensionConvertorProvider()
static Map<Class<? extends org.opendaylight.yangtools.yang.binding.DataObject>,Collection<PopListener<org.opendaylight.yangtools.yang.binding.DataObject>>>	getPopListenerMapping()
static ConjunctSessionManager	getSessionManager()
static Map<TranslatorKey,Collection<IMDMessageTranslator<org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader,List<org.opendaylight.yangtools.yang.binding.DataObject>>>>	getTranslatorMap()
static SessionContext	registerSession(ConnectionConductorImpl connectionConductor, org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput features, short version)
static void	releaseSessionManager() release session manager singleton instance
static void	setRole(SessionContext sessionContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

OFSessionUtil

public OFSessionUtil()

Method Detail

registerSession

public static SessionContext registerSession(ConnectionConductorImpl connectionConductor,
                                             org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput features,
                                             short version)

Parameters:

connectionConductor - switch connection conductor

features - switch feature output

version - openflow version

setRole

public static void setRole(SessionContext sessionContext)

dumpDataPathId

public static String dumpDataPathId(BigInteger datapathId)

Parameters:

datapathId - switch datapath id

Returns:

readable version of datapathId (hex)

createSwitchSessionKey

public static SwitchSessionKeyOF createSwitchSessionKey(BigInteger datapathId)

Parameters:

datapathId - switch datapath id

Returns:

new session key

createConnectionCookie

public static SwitchConnectionDistinguisher createConnectionCookie(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput features,
                                                                   int seed)

Parameters:

features - switch feature output

seed - seed value

Returns:

connection cookie key

See Also:

createConnectionCookie(BigInteger,short, int)

createConnectionCookie

public static SwitchConnectionDistinguisher createConnectionCookie(BigInteger datapathId,
                                                                   short auxiliaryId,
                                                                   int seed)

Parameters:

datapathId - switch datapath id

auxiliaryId - connection aux id

seed - seed value

Returns:

connection cookie key

getSessionManager

public static ConjunctSessionManager getSessionManager()

Returns:

session manager singleton instance

releaseSessionManager

public static void releaseSessionManager()

release session manager singleton instance

getTranslatorMap

public static Map<TranslatorKey,Collection<IMDMessageTranslator<org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader,List<org.opendaylight.yangtools.yang.binding.DataObject>>>> getTranslatorMap()

Returns:

session manager listener Map

getPopListenerMapping

public static Map<Class<? extends org.opendaylight.yangtools.yang.binding.DataObject>,Collection<PopListener<org.opendaylight.yangtools.yang.binding.DataObject>>> getPopListenerMapping()

Returns:

pop listener Map

getExtensionConvertorProvider

public static ExtensionConverterProvider getExtensionConvertorProvider()

Returns:

extension converters provider

getAllSessions

public static Collection<SessionContext> getAllSessions()

Returns:

collection of all sessions