Package org.jivesoftware.openfire

Class SessionPacketRouter

java.lang.Object
org.jivesoftware.openfire.SessionPacketRouter
All Implemented Interfaces:
PacketRouter
Direct Known Subclasses:
StreamManagementPacketRouter
public class SessionPacketRouter extends Object implements PacketRouter
Handles the routing of packets to a particular session. It will invoke all of the appropriate interceptors, before and after having the server process the message.
Author:
Alexander Wenckus

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected LocalClientSession
    session
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    SessionPacketRouter(LocalClientSession session)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static boolean
    isInvalidStanzaSentPriorToResourceBinding(org.xmpp.packet.Packet stanza, ClientSession session)
    Determines if a peer that is sending a stanza in violation of RFC 6120, section 7.1: If, before completing the resource binding step, the client attempts to send an XML stanza to an entity other than the server itself or the client's account, the server MUST NOT process the stanza and MUST close the stream with a <not-authorized/> stream error. When this method returns 'true', the stream should be closed.
    void
    route(org.dom4j.Element wrappedElement)
     
    void
    route(org.xmpp.packet.IQ packet)
    Routes the given IQ packet.
    void
    route(org.xmpp.packet.Message packet)
    Routes the given Message packet.
    void
    route(org.xmpp.packet.Packet packet)
    Routes the given packet based on its type.
    void
    route(org.xmpp.packet.Presence packet)
    Routes the given Presence packet.
    void
    setSkipJIDValidation(boolean skipJIDValidation)
    Sets if TO addresses of Elements being routed should be validated.

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

  • Method Details

    • setSkipJIDValidation

      public void setSkipJIDValidation(boolean skipJIDValidation)
      Sets if TO addresses of Elements being routed should be validated. Doing stringprep operations is very expensive and sometimes we already validated the TO address so there is no need to validate again the address. For instance, when using Connection Managers the validation is done by the Connection Manager so we can just trust the TO address. On the other hand, the FROM address is set by the server so there is no need to validate it.

      By default validation is enabled.

      Parameters:
      skipJIDValidation - true if validation of TO address is enabled.

    • route

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

    • route

      public void route(org.xmpp.packet.Packet packet)
      Description copied from interface: PacketRouter
      Routes the given packet based on its type.
      Specified by:
      route in interface PacketRouter
      Parameters:
      packet - The packet to route.

    • route

      public void route(org.xmpp.packet.IQ packet)
      Description copied from interface: PacketRouter
      Routes the given IQ packet.
      Specified by:
      route in interface PacketRouter
      Parameters:
      packet - The packet to route.

    • route

      public void route(org.xmpp.packet.Message packet)
      Description copied from interface: PacketRouter
      Routes the given Message packet.
      Specified by:
      route in interface PacketRouter
      Parameters:
      packet - The packet to route.

    • route

      public void route(org.xmpp.packet.Presence packet)
      Description copied from interface: PacketRouter
      Routes the given Presence packet.
      Specified by:
      route in interface PacketRouter
      Parameters:
      packet - The packet to route.

    • isInvalidStanzaSentPriorToResourceBinding

      public static boolean isInvalidStanzaSentPriorToResourceBinding(org.xmpp.packet.Packet stanza, ClientSession session)
      Determines if a peer that is sending a stanza in violation of RFC 6120, section 7.1:
      If, before completing the resource binding step, the client attempts to send an XML stanza to an entity other than the server itself or the client's account, the server MUST NOT process the stanza and MUST close the stream with a <not-authorized/> stream error.
      When this method returns 'true', the stream should be closed. This method does not close the stream.
      Parameters:
      session - The session over which the stanza is sent to Openfire.
      stanza - The stanza that is sent to Openfire.
      Returns:
      true if the peer is in violation (and the stream should be closed), otherwise false.
      See Also: