clientP2P

Class ClientManagementUDP

java.lang.Object

tools.ServeErrors

clientP2P.ClientManagement

clientP2P.ClientManagementUDP

public class ClientManagementUDP
extends ClientManagement

Implementation of P2P-JAVA-PROJECT CLIENT

Version:

1.0

Author:

Louis Royer, Flavien Haas, JS Auge

Field Summary

Fields inherited from class clientP2P.ClientManagement

baseDirectory, client, downLoader, hostList, logger, partsSubdir, tracker

Constructor Summary

Constructors

Constructor and Description
ClientManagementUDP(java.lang.String baseDirectory, HostItem tracker, java.lang.String partsSubdir, Logger logger, HostItem client) Constructor for UDP implementation, with baseDirectory, tracker, partsSubdir, logger and scanner parameters.

Method Summary

Modifier and Type	Method and Description
protected void	closeHostItemSocket(HostItem hostItem) Close HostItem socket
protected void	closeTrackerSocket() Close Tracker socket
protected <T extends Payload> ProtocolP2PPacket<T>	createProtocolP2PPacket(T payload) Create packets
protected java.lang.Object	getHostItemSocket(HostItem hostItem) Getter for HostItem socket
protected java.lang.Object	getTrackerSocket() Getter for tracker socket
protected void	initDownloader(java.lang.String filename) Initialize downloader
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 clientP2P.ClientManagement

download, initHostList, listDirectory

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

Constructor Detail

ClientManagementUDP

public ClientManagementUDP(java.lang.String baseDirectory,
                           HostItem tracker,
                           java.lang.String partsSubdir,
                           Logger logger,
                           HostItem client)

Constructor for UDP implementation, with baseDirectory, tracker, partsSubdir, logger and scanner parameters.

Parameters:

baseDirectory - the root directory where files are stored

tracker - tracker HostItem

partsSubdir - subdirectory to store file parts

logger - Loggger

client - HostItem of the application

Method Detail

initDownloader

protected void initDownloader(java.lang.String filename)

Initialize downloader

Specified by:

initDownloader in class ClientManagement

Parameters:

filename - Name of the file to download

writeLog

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

Implementation of writeLog

Specified by:

writeLog in class ClientManagement

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 ClientManagement

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

getTrackerSocket

protected java.lang.Object getTrackerSocket()
                                     throws java.net.SocketException,
                                            java.net.UnknownHostException,
                                            java.io.IOException

Getter for tracker socket

Specified by:

getTrackerSocket in class ClientManagement

Returns:

Tracker's socket

Throws:

java.net.SocketException

java.net.UnknownHostException

java.io.IOException

closeTrackerSocket

protected void closeTrackerSocket()

Close Tracker socket

Specified by:

closeTrackerSocket in class ClientManagement

getHostItemSocket

protected java.lang.Object getHostItemSocket(HostItem hostItem)

Getter for HostItem socket

Specified by:

getHostItemSocket in class ClientManagement

Parameters:

hostItem - HostItem

closeHostItemSocket

protected void closeHostItemSocket(HostItem hostItem)

Close HostItem socket

Specified by:

closeHostItemSocket in class ClientManagement

Parameters:

hostItem - HostItem