Package org.jivesoftware.openfire.websocket

Class StreamManagementPacketRouter

java.lang.Object

org.jivesoftware.openfire.SessionPacketRouter

org.jivesoftware.openfire.websocket.StreamManagementPacketRouter

All Implemented Interfaces:

PacketRouter

public class StreamManagementPacketRouter
extends SessionPacketRouter

This class extends Openfire's session packet router with the ACK capabilities specified by XEP-0198: Stream Management. NOTE: This class does NOT support the XEP-0198 stream resumption capabilities. XEP-0198 allows either party (client or server) to send unsolicited ack/answer stanzas on a periodic basis. This implementation approximates BOSH ack behavior by sending unsolicited <a /> stanzas from the server to the client after a configurable number of stanzas have been received from the client. Setting the system property to "1" would indicate that each client packet should be ack'd by the server when stream management is enabled for a particular stream. To disable unsolicited server acks, use the default value for system property "stream.management.unsolicitedAckFrequency" ("0"). This setting does not affect server responses to explicit ack requests from the client.

Field Summary

Fields

Modifier and Type	Field	Description
static String	SM_UNSOLICITED_ACK_FREQUENCY

Fields inherited from class org.jivesoftware.openfire.SessionPacketRouter

session

Constructor Summary

Constructors

Constructor	Description
StreamManagementPacketRouter(LocalClientSession session)

Method Summary

Modifier and Type	Method	Description
void	route(org.dom4j.Element wrappedElement)

Methods inherited from class org.jivesoftware.openfire.SessionPacketRouter

isInvalidStanzaSentPriorToResourceBinding, route, route, route, route, setSkipJIDValidation

Methods inherited from class java.lang.Object

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

Field Detail

SM_UNSOLICITED_ACK_FREQUENCY

public static final String SM_UNSOLICITED_ACK_FREQUENCY

See Also:

Constant Field Values

Constructor Detail

StreamManagementPacketRouter

public StreamManagementPacketRouter(LocalClientSession session)

Method Detail

route

public void route(org.dom4j.Element wrappedElement)
           throws UnknownStanzaException

Overrides:

route in class SessionPacketRouter

Throws:

UnknownStanzaException