freenet.node

Class SendMessageOnErrorCallback

java.lang.Object

freenet.node.SendMessageOnErrorCallback

All Implemented Interfaces:

AsyncMessageCallback

Direct Known Subclasses:

LocationManager.MyCallback

public class SendMessageOnErrorCallback
extends java.lang.Object
implements AsyncMessageCallback

If the send fails, send the given message to the given node. Otherwise do nothing.

Constructor Summary

Constructors

Constructor and Description
SendMessageOnErrorCallback(Message message, PeerNode pn, ByteCounter ctr)

Method Summary

Modifier and Type	Method and Description
void	acknowledged() Called when the packet is actually acknowledged by the other node.
void	disconnected() Called if the node is disconnected while the packet is queued, or after it has been sent.
void	fatalError() Called if the packet is lost due to an internal error.
void	sent() Called when the packet actually leaves the node.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SendMessageOnErrorCallback

public SendMessageOnErrorCallback(Message message,
                                  PeerNode pn,
                                  ByteCounter ctr)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

sent

public void sent()

Description copied from interface: AsyncMessageCallback

Called when the packet actually leaves the node. This DOES NOT MEAN that it has been successfully recieved by the partner node (on a lossy transport).

Specified by:

sent in interface AsyncMessageCallback

acknowledged

public void acknowledged()

Description copied from interface: AsyncMessageCallback

Called when the packet is actually acknowledged by the other node. This is the end of the transaction. On a non-lossy transport this may be called immediately after sent().

Specified by:

acknowledged in interface AsyncMessageCallback

disconnected

public void disconnected()

Description copied from interface: AsyncMessageCallback

Called if the node is disconnected while the packet is queued, or after it has been sent. Terminal.

Specified by:

disconnected in interface AsyncMessageCallback

fatalError

public void fatalError()

Description copied from interface: AsyncMessageCallback

Called if the packet is lost due to an internal error.

Specified by:

fatalError in interface AsyncMessageCallback