org.opendaylight.openflowjava.protocol.impl.core

Class UdpHandler

java.lang.Object

org.opendaylight.openflowjava.protocol.impl.core.UdpHandler

All Implemented Interfaces:

Runnable, OnlineProvider, ServerFacade, ShutdownProvider

public final class UdpHandler
extends Object
implements ServerFacade

Class implementing server over UDP for handling incoming connections.

Author:

michal.polkorab

Constructor Summary

Constructors

Constructor and Description
UdpHandler(InetAddress address, int port, Runnable readyRunnable) Constructor of UdpHandler that listens on selected address and port.
UdpHandler(int port, Runnable readyRunnable) Constructor of UdpHandler that listens on selected port.

Method Summary

Modifier and Type	Method and Description
com.google.common.util.concurrent.ListenableFuture<Boolean>	getIsOnlineFuture()
int	getPort()
protected void	initiateEpollEventLoopGroups(ThreadConfiguration threadConfiguration) Initiate Epoll event loop groups with Nio as fall back.
void	initiateEventLoopGroups(ThreadConfiguration threadConfiguration, boolean isEpollEnabled) Initiate event loop groups.
void	initiateNioEventLoopGroups(ThreadConfiguration threadConfiguration) Initiate Nio event loop groups.
void	run()
void	setChannelInitializer(UdpChannelInitializer channelInitializer)
void	setThreadConfig(ThreadConfiguration threadConfig) Sets thread configuration.
com.google.common.util.concurrent.ListenableFuture<Boolean>	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

UdpHandler

public UdpHandler(int port,
                  Runnable readyRunnable)

Constructor of UdpHandler that listens on selected port.

Parameters:

port - listening port of UdpHandler server

UdpHandler

public UdpHandler(InetAddress address,
                  int port,
                  Runnable readyRunnable)

Constructor of UdpHandler that listens on selected address and port.

Parameters:

address - listening address of UdpHandler server

port - listening port of UdpHandler server

Method Detail

run

public void run()

Specified by:

run in interface Runnable

shutdown

public com.google.common.util.concurrent.ListenableFuture<Boolean> shutdown()

Specified by:

shutdown in interface ShutdownProvider

getIsOnlineFuture

public com.google.common.util.concurrent.ListenableFuture<Boolean> getIsOnlineFuture()

Specified by:

getIsOnlineFuture in interface OnlineProvider

getPort

public int getPort()

setChannelInitializer

public void setChannelInitializer(UdpChannelInitializer channelInitializer)

setThreadConfig

public void setThreadConfig(ThreadConfiguration threadConfig)

Description copied from interface: ServerFacade

Sets thread configuration.

Specified by:

setThreadConfig in interface ServerFacade

Parameters:

threadConfig - desired thread configuration

initiateEventLoopGroups

public void initiateEventLoopGroups(ThreadConfiguration threadConfiguration,
                                    boolean isEpollEnabled)

Initiate event loop groups.

Parameters:

threadConfiguration - number of threads to be created, if not specified in threadConfig

initiateNioEventLoopGroups

public void initiateNioEventLoopGroups(ThreadConfiguration threadConfiguration)

Initiate Nio event loop groups.

Parameters:

threadConfiguration - number of threads to be created, if not specified in threadConfig

initiateEpollEventLoopGroups

protected void initiateEpollEventLoopGroups(ThreadConfiguration threadConfiguration)

Initiate Epoll event loop groups with Nio as fall back.

Parameters:

threadConfiguration - the ThreadConfiguration