tracker

Class TrackerManagementUDP

java.lang.Object

tools.ServeErrors

tracker.TrackerManagement

tracker.TrackerManagementUDP

All Implemented Interfaces:

java.lang.Runnable

public class TrackerManagementUDP
extends TrackerManagement

Tracker management implementation with udp

Version:

1.0

Author:

Louis Royer, Flavien Haas, JS Auge

Field Summary

Fields

Modifier and Type	Field and Description
private java.net.DatagramSocket	socket

Fields inherited from class tracker.TrackerManagement

fileList, fileSize, hostList, logger, ratioDown, ratioUp, readLock, stop, tracker, writeLock

Constructor Summary

Constructors

Constructor and Description
TrackerManagementUDP(HostItem tracker, Logger logger) Constructor with port and logger.

Method Summary

Modifier and Type	Method and Description
protected void	closeHostItemSocket(HostItem hostItem) Close HostItem socket
protected <T extends Payload> ProtocolP2PPacket<T>	createProtocolP2PPacket(T payload) Create packets
protected java.lang.Object	getHostItemSocket(HostItem hostItem) Getter for HostItem socket
void	run() Implementation of runnable.
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 tracker.TrackerManagement

handleDiscover, handleListRequest, handleListResponse, handleRatio, handleRegister, handleRequest, handleSizeRequest, handleUnregister, handleUpdateRatio, setStop

Methods inherited from class tools.ServeErrors

sendEmptyDirectory, sendEmptyFile, sendInternalError, sendNotATracker, sendNotFound, sendUnknownHost

Methods inherited from class java.lang.Object

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

Field Detail

socket

private java.net.DatagramSocket socket

Constructor Detail

TrackerManagementUDP

public TrackerManagementUDP(HostItem tracker,
                            Logger logger)

Constructor with port and logger.

Parameters:

tracker - hostitem of the tracker.

logger - Logger object

Method Detail

run

public void run()

Implementation of runnable. This methods allows to run the tracker.

writeLog

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

Implementation of writeLog

Specified by:

writeLog in class ServeErrors

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 ServeErrors

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 ServeErrors

Parameters:

payload - Payload

getHostItemSocket

protected java.lang.Object getHostItemSocket(HostItem hostItem)

Getter for HostItem socket

Specified by:

getHostItemSocket in class TrackerManagement

Parameters:

hostItem - HostItem

closeHostItemSocket

protected void closeHostItemSocket(HostItem hostItem)

Close HostItem socket

Specified by:

closeHostItemSocket in class TrackerManagement

Parameters:

hostItem - HostItem