Package net.i2p.client.impl

Class I2PSessionDemultiplexer

java.lang.Object
net.i2p.client.impl.I2PSessionDemultiplexer
All Implemented Interfaces:
I2PSessionListener, I2PSessionMuxedListener
public class I2PSessionDemultiplexer
extends Object
implements I2PSessionMuxedListener
Implement multiplexing with a 1-byte 'protocol' and a two-byte 'port'. Listeners register with either addListener() or addMuxedListener(), depending on whether they want to hear about the protocol, from port, and to port for every received message. messageAvailable() only calls one listener, not all that apply. The others call all listeners.
Since:
0.7.1
Author:
zzz

  • Constructor Details

  • Method Details

    • messageAvailable

      public void messageAvailable​(I2PSession session, int msgId, long size)
      unused
      Specified by:
      messageAvailable in interface I2PSessionListener
      Specified by:
      messageAvailable in interface I2PSessionMuxedListener
      Parameters:
      session - session to notify
      msgId - message number available
      size - size of the message - why it's a long and not an int is a mystery

    • messageAvailable

      public void messageAvailable​(I2PSession session, int msgId, long size, int proto, int fromport, int toport)
      Description copied from interface: I2PSessionMuxedListener
      Instruct the client that the given session has received a message Will be called only if you register via addMuxedSessionListener(). Will be called only for the proto(s) and toport(s) you register for. After this is called, the client should call receiveMessage(msgId). There is currently no method for the client to reject the message. If the client does not call receiveMessage() within a timeout period (currently 30 seconds), the session will delete the message and log an error. Only one listener is called for a given message, even if more than one have registered. See I2PSessionDemultiplexer for details.
      Specified by:
      messageAvailable in interface I2PSessionMuxedListener
      Parameters:
      session - session to notify
      msgId - message number available
      size - size of the message - why it's a long and not an int is a mystery
      proto - 1-254 or 0 for unspecified
      fromport - 1-65535 or 0 for unspecified
      toport - 1-65535 or 0 for unspecified

    • reportAbuse

      public void reportAbuse​(I2PSession session, int severity)
      Description copied from interface: I2PSessionMuxedListener
      Instruct the client that the session specified seems to be under attack and that the client may wish to move its destination to another router. All registered listeners will be called. Unused. Not fully implemented.
      Specified by:
      reportAbuse in interface I2PSessionListener
      Specified by:
      reportAbuse in interface I2PSessionMuxedListener
      Parameters:
      session - session to report abuse to
      severity - how bad the abuse is

    • disconnected

      public void disconnected​(I2PSession session)
      Description copied from interface: I2PSessionMuxedListener
      Notify the client that the session has been terminated. All registered listeners will be called.
      Specified by:
      disconnected in interface I2PSessionListener
      Specified by:
      disconnected in interface I2PSessionMuxedListener

    • errorOccurred

      public void errorOccurred​(I2PSession session, String message, Throwable error)
      Description copied from interface: I2PSessionMuxedListener
      Notify the client that some error occurred. All registered listeners will be called.
      Specified by:
      errorOccurred in interface I2PSessionListener
      Specified by:
      errorOccurred in interface I2PSessionMuxedListener
      error - can be null? or not?

    • addListener

      public void addListener​(I2PSessionListener l, int proto, int port)
      For those that don't need to hear about the protocol and ports in messageAvailable() (Streaming lib)

    • addMuxedListener

      public void addMuxedListener​(I2PSessionMuxedListener l, int proto, int port)
      For those that do care UDP perhaps

    • removeListener

      public void removeListener​(int proto, int port)