Package org.omegazero.net.nio.util

Class ConnectionSelectorHandler

java.lang.Object

org.omegazero.net.nio.util.SelectorHandler

org.omegazero.net.nio.util.ConnectionSelectorHandler

Direct Known Subclasses:

TCPClientManager, TCPServer, UDPClientManager, UDPServer

public abstract class ConnectionSelectorHandler
extends SelectorHandler

API Note:

Before version 2.1.0, this class was in package org.omegazero.net.common.

Constructor Summary

Constructors

Constructor	Description
ConnectionSelectorHandler()

Method Summary

Modifier and Type	Method	Description
protected void	handleConnectionClosed(AbstractSocketConnection conn)	Called when a connection closed.
protected void	loopIteration()	Called every loop iteration in SelectorHandler.runSelectorLoop(), which is every time Selector.select() returns, either because a SelectionKey was selected or the selector was woken up for any other reason (for example after a call to SelectorHandler.selectorWakeup()). This method does nothing by default.
protected void	onConnectionClosed(AbstractSocketConnection conn)	Notify this ConnectionSelectorHandler that a ChannelConnection was closed locally by a call to SocketConnection.close().

Methods inherited from class org.omegazero.net.nio.util.SelectorHandler

closeSelector, handleSelectedKey, initSelector, isRunning, registerChannel, registerChannel, runSelectorLoop, selectorKeys, selectorWakeup

Methods inherited from class java.lang.Object

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

Constructor Details

ConnectionSelectorHandler

public ConnectionSelectorHandler()

Method Details

handleConnectionClosed

protected void handleConnectionClosed(AbstractSocketConnection conn)
                               throws IOException

Called when a connection closed.

Parameters:

conn - The connection

Throws:

IOException

onConnectionClosed

protected void onConnectionClosed(AbstractSocketConnection conn)

Notify this ConnectionSelectorHandler that a ChannelConnection was closed locally by a call to SocketConnection.close().

Parameters:

conn - The connection that closed

loopIteration

protected void loopIteration()
                      throws IOException

Description copied from class: SelectorHandler

Called every loop iteration in SelectorHandler.runSelectorLoop(), which is every time Selector.select() returns, either because a SelectionKey was selected or the selector was woken up for any other reason (for example after a call to SelectorHandler.selectorWakeup()).

This method does nothing by default. Subclasses may override this method to perform additional required operations.

Overrides:

loopIteration in class SelectorHandler

Throws:

IOException - If an IO error occurs