I2PSource.Listener (Javadocs [I2P+ 2.13.0+]

java.lang.Object
- net.i2p.i2ptunnel.udp.I2PSource.Listener

All Implemented Interfaces:
I2PSessionListener, I2PSessionMuxedListener
Enclosing class:
I2PSource
```
protected class I2PSource.Listener
extends Object
implements I2PSessionMuxedListener
```
Listener for incoming I2P datagrams, dispatching to the configured sink.

Constructor Summary
Constructors
Modifier Constructor and Description
protected Listener()

Constructors
Modifier	Constructor and Description
`protected`	`Listener()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`disconnected(I2PSession arg0)` Notify the client that the session has been terminated.
`void`	`errorOccurred(I2PSession arg0, String arg1, Throwable arg2)` Notify the client that some error occurred.
`void`	`messageAvailable(I2PSession sess, int id, long size)` Will be called only if you register via setSessionListener() or addSessionListener().
`void`	`messageAvailable(I2PSession session, int id, long size, int proto, int fromPort, int toPort)` Instruct the client that the given session has received a message Will be called only if you register via addMuxedSessionListener().
`void`	`reportAbuse(I2PSession arg0, int arg1)` 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.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Listener
```
protected Listener()
```
- Method Detail
  - disconnected
```
public void disconnected(I2PSession arg0)
```
    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
    Parameters:
    arg0 - the session
  - errorOccurred
```
public void errorOccurred(I2PSession arg0,
                          String arg1,
                          Throwable arg2)
```
    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
    Parameters:
    arg0 - the session
    arg1 - the error message
    arg2 - can be null? or not?
  - messageAvailable
```
public void messageAvailable(I2PSession sess,
                             int id,
                             long size)
```
    Description copied from interface: I2PSessionMuxedListener
    Will be called only if you register via setSessionListener() or addSessionListener(). And if you are doing that, just use I2PSessionListener. If you register via addSessionListener(), this 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.
    Specified by:
    messageAvailable in interface I2PSessionListener
    Specified by:
    messageAvailable in interface I2PSessionMuxedListener
    Parameters:
    sess - session to notify
    id - message number available
    size - size of the message - why it's a long and not an int is a mystery
    Throws:
    IllegalStateException - always
  - messageAvailable
```
public void messageAvailable(I2PSession session,
                             int id,
                             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
    id - 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 arg0,
                        int arg1)
```
    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:
    arg0 - session to report abuse to
    arg1 - how bad the abuse is

Class I2PSource.Listener

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Listener

Method Detail

disconnected

errorOccurred

messageAvailable

messageAvailable

reportAbuse