it.unina.traffic
Class TCPServerLinkWeightsSender

java.lang.Object
  it.unina.traffic.TCPServerLinkWeightsSender

All Implemented Interfaces:

LinkWeightsSender

public class TCPServerLinkWeightsSender
extends java.lang.Object
implements LinkWeightsSender

Sends link weights to a server through a TCP socket on port 9500. node interfaces sould be defined and should contains IP address Link weights are send in the format:
if_IP_address:weight[ if_IP_address:weight]*

Creation date: 19 jun. 2006

Author:

Gaël Monfort (monfort@run.montefiore.ulg.ac.be)

Field Summary

static int	DEFAULT_PORT
static java.lang.String	DEFAULT_SERVER

Constructor Summary

TCPServerLinkWeightsSender(Domain domain, java.lang.String server)

TCPServerLinkWeightsSender(Domain domain, Writer writer, java.lang.String server, int port)

Method Summary

void	sendLinkWeights() This method sends the link weight the the hosts of the domain.
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PORT

public static final int DEFAULT_PORT

See Also:

Constant Field Values

DEFAULT_SERVER

public static final java.lang.String DEFAULT_SERVER

See Also:

Constant Field Values

Constructor Detail

TCPServerLinkWeightsSender

public TCPServerLinkWeightsSender(Domain domain,
                                  java.lang.String server)
                           throws java.io.IOException

Throws:

java.io.IOException

TCPServerLinkWeightsSender

public TCPServerLinkWeightsSender(Domain domain,
                                  Writer writer,
                                  java.lang.String server,
                                  int port)
                           throws java.io.IOException

Throws:

java.io.IOException

Method Detail

sendLinkWeights

public void sendLinkWeights()

This method sends the link weight the the hosts of the domain. It doesn't throw exception but log messages about which hosts cause errors.

Specified by:

sendLinkWeights in interface LinkWeightsSender

stop

public void stop()

Specified by:

stop in interface LinkWeightsSender