net.jradius.session

Class RadiusSessionKeyProvider

java.lang.Object

net.jradius.session.RadiusSessionKeyProvider

All Implemented Interfaces:

SessionKeyProvider

public class RadiusSessionKeyProvider
extends Object
implements SessionKeyProvider

The Default SessionKeyProvider.

Author:

David Bird

Constructor Summary

Constructors

Constructor and Description
RadiusSessionKeyProvider()

Method Summary

Modifier and Type	Method and Description
Serializable	getAccessRequestKey(JRadiusRequest request) Generates a session hash key based on access-request attributes.
Serializable	getAccountingRequestKey(JRadiusRequest request) Generates a session hash key based on accounting-request attribtues.
Serializable	getAppSessionKey(JRadiusRequest request) Gets the session key based on the JRadiusSessionId attribute in the configItems.
Serializable	getClassKey(JRadiusRequest request) Gets the JRadius Class attribute containing the session key, if attribute exists.
Serializable	getDHCPRequestKey(JRadiusRequest request) Generates a session hash key based on dhcp-packet attributes.
protected Serializable	getKeyFromAttributeType(RadiusPacket req, long type, boolean required)
Serializable	getRequestSessionKey(JRadiusRequest request) Generates the session key for the given session.
Serializable	getTunneledRequestKey(JRadiusRequest request)

Methods inherited from class java.lang.Object

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

Constructor Detail

RadiusSessionKeyProvider

public RadiusSessionKeyProvider()

Method Detail

getRequestSessionKey

public Serializable getRequestSessionKey(JRadiusRequest request)
                                  throws RadiusException

Generates the session key for the given session. If the key is changing, as in the case when we move from authentication to accounting, this method will return an Object[2] which instructs the session manage to "rehash" the session under a new key (for uniqueness).

Specified by:

getRequestSessionKey in interface SessionKeyProvider

Parameters:

request - The JRadiusRequest

Returns:

the session key, or an array of 2 keys, the second replacing the first as the session hash key.

Throws:

RadiusException

getAccessRequestKey

public Serializable getAccessRequestKey(JRadiusRequest request)
                                 throws RadiusException

Generates a session hash key based on access-request attributes.

Parameters:

request - The JRadiusRequest

Returns:

the session key

Throws:

RadiusException

getDHCPRequestKey

public Serializable getDHCPRequestKey(JRadiusRequest request)
                               throws RadiusException

Generates a session hash key based on dhcp-packet attributes.

Parameters:

request - The JRadiusRequest

Returns:

the session key

Throws:

RadiusException

getClassKey

public Serializable getClassKey(JRadiusRequest request)
                         throws RadiusException

Gets the JRadius Class attribute containing the session key, if attribute exists.

Specified by:

getClassKey in interface SessionKeyProvider

Parameters:

request - The JRadiusRequest

Returns:

the session key

Throws:

RadiusException

getAccountingRequestKey

public Serializable getAccountingRequestKey(JRadiusRequest request)
                                     throws RadiusException

Generates a session hash key based on accounting-request attribtues.

Parameters:

request - The JRadiusRequest

Returns:

the session key

Throws:

RadiusException

getAppSessionKey

public Serializable getAppSessionKey(JRadiusRequest request)
                              throws RadiusException

Gets the session key based on the JRadiusSessionId attribute in the configItems.

Specified by:

getAppSessionKey in interface SessionKeyProvider

Parameters:

request - The JRadiusRequest

Returns:

the session key

Throws:

RadiusException

getTunneledRequestKey

public Serializable getTunneledRequestKey(JRadiusRequest request)
                                   throws RadiusException

Throws:

RadiusException

getKeyFromAttributeType

protected Serializable getKeyFromAttributeType(RadiusPacket req,
                                               long type,
                                               boolean required)
                                        throws RadiusException

Throws:

RadiusException