Package fr.dyade.aaa.agent

Class UDPNetwork.NetServerIn

java.lang.Object

fr.dyade.aaa.common.Daemon

fr.dyade.aaa.agent.UDPNetwork.NetServerIn

All Implemented Interfaces:

Runnable

Enclosing class:

UDPNetwork

final class UDPNetwork.NetServerIn
extends Daemon

Field Summary

Fields

Modifier and Type	Field	Description
(package private) byte[]	buf
(package private) DatagramPacket	packet

Fields inherited from class fr.dyade.aaa.common.Daemon

canStop, group, logmon, priority, running, thread

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	NetServerIn(String name, Logger logmon)

Method Summary

Modifier and Type	Method	Description
private void	cleanServerInfo(UDPNetwork.ServerInfo srvInfo, int bootstamp)	Cleans a server information about packets.
protected void	close()	Releases any resources attached to this daemon.
void	run()
protected void	shutdown()	Interrupts a thread that waits for long periods.

Methods inherited from class fr.dyade.aaa.common.Daemon

finish, getName, interrupt, isCurrentThread, isRunning, setDaemon, setName, setPriority, setThreadGroup, start, stop, toString

Methods inherited from class java.lang.Object

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

Field Detail

buf

final byte[] buf

packet

final DatagramPacket packet

Constructor Detail

NetServerIn

protected NetServerIn(String name,
                      Logger logmon)
               throws IOException

Throws:

IOException

Method Detail

close

protected void close()

Description copied from class: Daemon

Releases any resources attached to this daemon. Be careful, its method should be called more than one time.

Specified by:

close in class Daemon

shutdown

protected void shutdown()

Description copied from class: Daemon

Interrupts a thread that waits for long periods. In some cases, we must use application specific tricks. For example, if a thread is waiting on a known socket, we have to close the socket to cause the thread to return immediately. Unfortunately, there really isn't any technique that works in general.

Specified by:

shutdown in class Daemon

run

public void run()

cleanServerInfo

private void cleanServerInfo(UDPNetwork.ServerInfo srvInfo,
                             int bootstamp)
                      throws IOException,
                             Exception

Cleans a server information about packets. Restarts datagram packets numbering from beginning. Cleans expired messages.

Parameters:

srvInfo - the server information.

bootstamp - the boot timestamp for the given server.

Throws:

IOException - an error occurs.

Exception - an error occurs.