serverP2P

Class ServerManagement

java.lang.Object

tools.ServeErrors

serverP2P.ServerManagement

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

ServerManagementTCP, ServerManagementUDP

public abstract class ServerManagement
extends ServeErrors
implements java.lang.Runnable

Implementation of P2P-JAVA-PROJECT VERSION 1.0 protocol.

Version:

1.0

Author:

Louis Royer, Flavien Haas, JS Auge

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	baseDirectory
protected FileWatcher	fileListWatcher
protected Logger	logger
protected java.util.Random	punisher
protected RatioWatcher	ratioWatcher
protected HostItem	server
protected boolean	stop
protected HostItem	tracker

Constructor Summary

Constructors

Constructor and Description
ServerManagement(java.lang.String baseDirectory, HostItem server, HostItem tracker, Logger logger) Constructor

Method Summary

Modifier and Type	Method and Description
protected abstract void	closeSocket() Closes socket
protected abstract java.lang.Object	getTrackerSocket() Getter for tracker socket
protected <T extends ProtocolP2PPacket<?>> void	handleRequest(T pd) Handle request.
protected <T extends ProtocolP2PPacket<?>> void	sendHashResponse(T pd) Send hash response to hash request
protected <T extends ProtocolP2PPacket<?>> void	sendListResponse(T pd) Send response to list request
protected <T extends ProtocolP2PPacket<?>> void	sendLoadResponse(T pd) Send response to load request
protected <T extends ProtocolP2PPacket<?>> void	sendSizeResponse(T pd) Send response to size request
protected void	sendUnregisterRequest() Send unregister request to tracker
void	setStop() Stop the thread
void	updateFileList() Trigger a manual check of the file list

Methods inherited from class tools.ServeErrors

createProtocolP2PPacket, sendEmptyDirectory, sendEmptyFile, sendInternalError, sendNotATracker, sendNotFound, sendUnknownHost, writeLog, writeLog

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Runnable

run

Field Detail

stop

protected volatile boolean stop

fileListWatcher

protected FileWatcher fileListWatcher

logger

protected Logger logger

baseDirectory

protected java.lang.String baseDirectory

server

protected HostItem server

tracker

protected HostItem tracker

punisher

protected java.util.Random punisher

ratioWatcher

protected RatioWatcher ratioWatcher

Constructor Detail

ServerManagement

public ServerManagement(java.lang.String baseDirectory,
                        HostItem server,
                        HostItem tracker,
                        Logger logger)

Constructor

Method Detail

setStop

public void setStop()

Stop the thread

closeSocket

protected abstract void closeSocket()

Closes socket

updateFileList

public void updateFileList()

Trigger a manual check of the file list

sendListResponse

protected <T extends ProtocolP2PPacket<?>> void sendListResponse(T pd)

Send response to list request

Parameters:

pd - Request received

sendHashResponse

protected <T extends ProtocolP2PPacket<?>> void sendHashResponse(T pd)

Send hash response to hash request

Parameters:

pd - Request received

sendLoadResponse

protected <T extends ProtocolP2PPacket<?>> void sendLoadResponse(T pd)

Send response to load request

Parameters:

pd - Request received

sendSizeResponse

protected <T extends ProtocolP2PPacket<?>> void sendSizeResponse(T pd)

Send response to size request

Parameters:

pd - Request received

getTrackerSocket

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

Getter for tracker socket

Returns:

Tracker's socket

Throws:

java.net.SocketException

java.net.UnknownHostException

java.io.IOException

sendUnregisterRequest

protected void sendUnregisterRequest()

Send unregister request to tracker

handleRequest

protected <T extends ProtocolP2PPacket<?>> void handleRequest(T pd)
                                                       throws LocalException

Handle request.

Throws:

LocalException