serverP2P

Class RatioWatcherUDP

java.lang.Object

serverP2P.RatioWatcher

serverP2P.RatioWatcherUDP

All Implemented Interfaces:

java.lang.Runnable

public class RatioWatcherUDP
extends RatioWatcher

Class allowing to keep the tracker informed about file list (UDP impl.)

Version:

1.0

Author:

Louis Royer, Flavien Haas, JS Auge

Field Summary

Fields inherited from class serverP2P.RatioWatcher

cachePunishmentProbability, force, lock, logger, punishmentFactor, stop, thread, time, tracker

Constructor Summary

Constructors

Constructor and Description
RatioWatcherUDP(Logger logger, long millis, HostItem tracker) Constructor

Method Summary

Modifier and Type	Method and Description
protected void	closeTrackerSocket() Closes tracker socket
protected <T extends Payload> ProtocolP2PPacket<T>	createProtocolP2PPacket(T payload) Create packets
protected java.lang.Object	getTrackerSocket() Tracker socket getter
protected void	writeLog(java.lang.Exception e, LogLevel logLevel) Implementation of writeLog
protected void	writeLog(java.lang.String text, LogLevel logLevel) Implementation of writeLog

Methods inherited from class serverP2P.RatioWatcher

clean, getPunishmentProbability, run, setStop, setThread

Methods inherited from class java.lang.Object

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

Constructor Detail

RatioWatcherUDP

public RatioWatcherUDP(Logger logger,
                       long millis,
                       HostItem tracker)

Constructor

Parameters:

logger - Logger

millis - Time interval before recheck

tracker - HostItem for the tracker

Method Detail

writeLog

protected void writeLog(java.lang.String text,
                        LogLevel logLevel)

Implementation of writeLog

Specified by:

writeLog in class RatioWatcher

Parameters:

text - Text to log

logLevel - level of logging

writeLog

protected void writeLog(java.lang.Exception e,
                        LogLevel logLevel)

Implementation of writeLog

Specified by:

writeLog in class RatioWatcher

Parameters:

e - exception to log

logLevel - level of logging

createProtocolP2PPacket

protected <T extends Payload> ProtocolP2PPacket<T> createProtocolP2PPacket(T payload)

Create packets

Specified by:

createProtocolP2PPacket in class RatioWatcher

Parameters:

payload - Payload

getTrackerSocket

protected java.lang.Object getTrackerSocket()

Tracker socket getter

Specified by:

getTrackerSocket in class RatioWatcher

Returns:

tracker socket

closeTrackerSocket

protected void closeTrackerSocket()

Closes tracker socket

Specified by:

closeTrackerSocket in class RatioWatcher