diskmanager.java

java 文件下载器。可自定义

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   DiskManager.java

package org.gudy.azureus2.core3.disk;

import java.io.File;
import org.gudy.azureus2.core3.disk.impl.piecemapper.DMPieceList;
import org.gudy.azureus2.core3.torrent.TOTorrent;
import org.gudy.azureus2.core3.util.DirectByteBuffer;
import org.gudy.azureus2.core3.util.IndentWriter;

// Referenced classes of package org.gudy.azureus2.core3.disk:
//			DiskManagerWriteRequest, DiskManagerWriteRequestListener, DiskManagerReadRequest, DiskManagerReadRequestListener, 
//			DiskManagerCheckRequest, DiskManagerCheckRequestListener, DiskManagerPiece, DiskManagerFileInfo, 
//			DiskManagerFileInfoSet, DiskManagerListener

public interface DiskManager
{

	public static final int INITIALIZING = 1;
	public static final int ALLOCATING = 2;
	public static final int CHECKING = 3;
	public static final int READY = 4;
	public static final int FAULTY = 10;
	public static final int BLOCK_SIZE_KB = 16;
	public static final int BLOCK_SIZE = 16384;

	public abstract void start();

	public abstract void stop(boolean flag);

	public abstract boolean filesExist();

	public abstract DirectByteBuffer readBlock(int i, int j, int k);

	public abstract DiskManagerWriteRequest createWriteRequest(int i, int j, DirectByteBuffer directbytebuffer, Object obj);

	public abstract void enqueueWriteRequest(DiskManagerWriteRequest diskmanagerwriterequest, DiskManagerWriteRequestListener diskmanagerwriterequestlistener);

	public abstract boolean hasOutstandingWriteRequestForPiece(int i);

	public abstract DiskManagerReadRequest createReadRequest(int i, int j, int k);

	public abstract void enqueueReadRequest(DiskManagerReadRequest diskmanagerreadrequest, DiskManagerReadRequestListener diskmanagerreadrequestlistener);

	public abstract boolean hasOutstandingReadRequestForPiece(int i);

	public abstract DiskManagerCheckRequest createCheckRequest(int i, Object obj);

	public abstract void enqueueCheckRequest(DiskManagerCheckRequest diskmanagercheckrequest, DiskManagerCheckRequestListener diskmanagercheckrequestlistener);

	public abstract boolean hasOutstandingCheckRequestForPiece(int i);

	public abstract void enqueueCompleteRecheckRequest(DiskManagerCheckRequest diskmanagercheckrequest, DiskManagerCheckRequestListener diskmanagercheckrequestlistener);

	public abstract void setPieceCheckingEnabled(boolean flag);

	public abstract void saveResumeData(boolean flag)
		throws Exception;

	public abstract DiskManagerPiece[] getPieces();

	public abstract int getNbPieces();

	public abstract DiskManagerFileInfo[] getFiles();

	public abstract DiskManagerFileInfoSet getFileSet();

	public abstract DiskManagerPiece getPiece(int i);

	public abstract DMPieceList getPieceList(int i);

	public abstract int getState();

	public abstract long getTotalLength();

	public abstract int getPieceLength();

	public abstract int getPieceLength(int i);

	public abstract long getRemaining();

	public abstract long getRemainingExcludingDND();

	public abstract int getPercentDone();

	public abstract String getErrorMessage();

	public abstract void downloadEnded();

	public abstract void downloadRemoved();

	public abstract void moveDataFiles(File file, String s);

	public abstract int getCompleteRecheckStatus();

	public abstract boolean checkBlockConsistencyForWrite(String s, int i, int j, DirectByteBuffer directbytebuffer);

	public abstract boolean checkBlockConsistencyForRead(String s, int i, int j, int k);

	public abstract boolean checkBlockConsistencyForHint(String s, int i, int j, int k);

	public abstract TOTorrent getTorrent();

	public abstract File getSaveLocation();

	public abstract void addListener(DiskManagerListener diskmanagerlistener);

	public abstract void removeListener(DiskManagerListener diskmanagerlistener);

	public abstract boolean hasListener(DiskManagerListener diskmanagerlistener);

	public abstract void saveState();

	public abstract boolean isInteresting(int i);

	public abstract boolean isDone(int i);

	public abstract int getCacheMode();

	public abstract void generateEvidence(IndentWriter indentwriter);
}