mirror of https://github.com/NekoX-Dev/NekoX.git
691 lines
31 KiB
Java
691 lines
31 KiB
Java
/*
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* This is the source code of Telegram for Android v. 1.3.2.
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013.
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*/
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package org.telegram.messenger;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.LinkedList;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.Semaphore;
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public class FileLoader {
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public static interface FileLoaderDelegate {
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public abstract void fileUploadProgressChanged(String location, float progress, boolean isEncrypted);
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public abstract void fileDidUploaded(String location, TLRPC.InputFile inputFile, TLRPC.InputEncryptedFile inputEncryptedFile);
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public abstract void fileDidFailedUpload(String location, boolean isEncrypted);
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public abstract void fileDidLoaded(String location, File finalFile, File tempFile);
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public abstract void fileDidFailedLoad(String location, boolean canceled);
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public abstract void fileLoadProgressChanged(String location, float progress);
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}
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public static final int MEDIA_DIR_IMAGE = 0;
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public static final int MEDIA_DIR_AUDIO = 1;
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public static final int MEDIA_DIR_VIDEO = 2;
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public static final int MEDIA_DIR_DOCUMENT = 3;
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public static final int MEDIA_DIR_CACHE = 4;
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private HashMap<Integer, File> mediaDirs = null;
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private volatile DispatchQueue fileLoaderQueue = new DispatchQueue("fileUploadQueue");
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private LinkedList<FileUploadOperation> uploadOperationQueue = new LinkedList<FileUploadOperation>();
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private LinkedList<FileUploadOperation> uploadSmallOperationQueue = new LinkedList<FileUploadOperation>();
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private LinkedList<FileLoadOperation> loadOperationQueue = new LinkedList<FileLoadOperation>();
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private LinkedList<FileLoadOperation> audioLoadOperationQueue = new LinkedList<FileLoadOperation>();
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private LinkedList<FileLoadOperation> photoLoadOperationQueue = new LinkedList<FileLoadOperation>();
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private ConcurrentHashMap<String, FileUploadOperation> uploadOperationPaths = new ConcurrentHashMap<String, FileUploadOperation>();
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private ConcurrentHashMap<String, FileUploadOperation> uploadOperationPathsEnc = new ConcurrentHashMap<String, FileUploadOperation>();
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private ConcurrentHashMap<String, FileLoadOperation> loadOperationPaths = new ConcurrentHashMap<String, FileLoadOperation>();
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private ConcurrentHashMap<String, Float> fileProgresses = new ConcurrentHashMap<String, Float>();
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private HashMap<String, Long> uploadSizes = new HashMap<String, Long>();
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private FileLoaderDelegate delegate = null;
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private int currentLoadOperationsCount = 0;
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private int currentAudioLoadOperationsCount = 0;
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private int currentPhotoLoadOperationsCount = 0;
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private int currentUploadOperationsCount = 0;
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private int currentUploadSmallOperationsCount = 0;
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private static volatile FileLoader Instance = null;
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public static FileLoader getInstance() {
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FileLoader localInstance = Instance;
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if (localInstance == null) {
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synchronized (FileLoader.class) {
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localInstance = Instance;
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if (localInstance == null) {
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Instance = localInstance = new FileLoader();
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}
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}
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}
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return localInstance;
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}
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public void setMediaDirs(HashMap<Integer, File> dirs) {
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mediaDirs = dirs;
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}
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public File getDirectory(int type) {
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File dir = mediaDirs.get(type);
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if (dir == null && type != MEDIA_DIR_CACHE) {
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return mediaDirs.get(MEDIA_DIR_CACHE);
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}
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return dir;
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}
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public void cancelUploadFile(final String location, final boolean enc) {
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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FileUploadOperation operation = null;
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if (!enc) {
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operation = uploadOperationPaths.get(location);
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} else {
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operation = uploadOperationPathsEnc.get(location);
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}
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uploadSizes.remove(location);
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if (operation != null) {
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uploadOperationQueue.remove(operation);
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uploadSmallOperationQueue.remove(operation);
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operation.cancel();
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}
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}
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});
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}
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public Float getFileProgress(String location) {
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return fileProgresses.get(location);
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}
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public void checkUploadNewDataAvailable(final String location, final boolean encrypted, final long finalSize) {
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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FileUploadOperation operation = null;
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if (encrypted) {
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operation = uploadOperationPathsEnc.get(location);
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} else {
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operation = uploadOperationPaths.get(location);
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}
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if (operation != null) {
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operation.checkNewDataAvailable(finalSize);
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} else if (finalSize != 0) {
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uploadSizes.put(location, finalSize);
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}
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}
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});
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}
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public void uploadFile(final String location, final boolean encrypted, final boolean small) {
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uploadFile(location, encrypted, small, 0);
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}
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public void uploadFile(final String location, final boolean encrypted, final boolean small, final int estimatedSize) {
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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if (encrypted) {
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if (uploadOperationPathsEnc.containsKey(location)) {
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return;
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}
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} else {
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if (uploadOperationPaths.containsKey(location)) {
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return;
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}
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}
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int esimated = estimatedSize;
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if (esimated != 0) {
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Long finalSize = uploadSizes.get(location);
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if (finalSize != null) {
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esimated = 0;
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uploadSizes.remove(location);
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}
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}
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FileUploadOperation operation = new FileUploadOperation(location, encrypted, esimated);
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if (encrypted) {
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uploadOperationPathsEnc.put(location, operation);
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} else {
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uploadOperationPaths.put(location, operation);
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}
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operation.delegate = new FileUploadOperation.FileUploadOperationDelegate() {
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@Override
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public void didFinishUploadingFile(FileUploadOperation operation, final TLRPC.InputFile inputFile, final TLRPC.InputEncryptedFile inputEncryptedFile) {
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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if (encrypted) {
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uploadOperationPathsEnc.remove(location);
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} else {
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uploadOperationPaths.remove(location);
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}
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if (small) {
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currentUploadSmallOperationsCount--;
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if (currentUploadSmallOperationsCount < 2) {
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FileUploadOperation operation = uploadSmallOperationQueue.poll();
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if (operation != null) {
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currentUploadSmallOperationsCount++;
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operation.start();
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}
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}
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} else {
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currentUploadOperationsCount--;
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if (currentUploadOperationsCount < 2) {
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FileUploadOperation operation = uploadOperationQueue.poll();
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if (operation != null) {
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currentUploadOperationsCount++;
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operation.start();
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}
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}
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}
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if (delegate != null) {
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delegate.fileDidUploaded(location, inputFile, inputEncryptedFile);
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}
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Utilities.stageQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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fileProgresses.remove(location);
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}
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});
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}
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});
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}
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@Override
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public void didFailedUploadingFile(final FileUploadOperation operation) {
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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if (encrypted) {
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uploadOperationPathsEnc.remove(location);
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} else {
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uploadOperationPaths.remove(location);
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}
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if (delegate != null) {
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delegate.fileDidFailedUpload(location, encrypted);
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}
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Utilities.stageQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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fileProgresses.remove(location);
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}
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});
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if (small) {
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currentUploadSmallOperationsCount--;
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if (currentUploadSmallOperationsCount < 2) {
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FileUploadOperation operation = uploadSmallOperationQueue.poll();
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if (operation != null) {
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currentUploadSmallOperationsCount++;
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operation.start();
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}
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}
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} else {
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currentUploadOperationsCount--;
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if (currentUploadOperationsCount < 2) {
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FileUploadOperation operation = uploadOperationQueue.poll();
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if (operation != null) {
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currentUploadOperationsCount++;
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operation.start();
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}
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}
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}
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}
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});
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}
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@Override
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public void didChangedUploadProgress(FileUploadOperation operation, final float progress) {
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if (operation.state != 2) {
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fileProgresses.put(location, progress);
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}
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if (delegate != null) {
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delegate.fileUploadProgressChanged(location, progress, encrypted);
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}
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}
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};
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if (small) {
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if (currentUploadSmallOperationsCount < 2) {
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currentUploadSmallOperationsCount++;
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operation.start();
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} else {
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uploadSmallOperationQueue.add(operation);
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}
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} else {
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if (currentUploadOperationsCount < 2) {
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currentUploadOperationsCount++;
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operation.start();
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} else {
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uploadOperationQueue.add(operation);
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}
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}
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}
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});
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}
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public void cancelLoadFile(TLRPC.Video video) {
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cancelLoadFile(video, null, null, null);
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}
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public void cancelLoadFile(TLRPC.Document document) {
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cancelLoadFile(null, document, null, null);
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}
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public void cancelLoadFile(TLRPC.Audio audio) {
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cancelLoadFile(null, null, audio, null);
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}
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public void cancelLoadFile(TLRPC.PhotoSize photo) {
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cancelLoadFile(null, null, null, photo.location);
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}
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public void cancelLoadFile(TLRPC.FileLocation location) {
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cancelLoadFile(null, null, null, location);
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}
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private void cancelLoadFile(final TLRPC.Video video, final TLRPC.Document document, final TLRPC.Audio audio, final TLRPC.FileLocation location) {
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if (video == null && location == null && document == null && audio == null) {
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return;
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}
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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String fileName = null;
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if (video != null) {
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fileName = getAttachFileName(video);
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} else if (location != null) {
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fileName = getAttachFileName(location);
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} else if (document != null) {
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fileName = getAttachFileName(document);
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} else if (audio != null) {
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fileName = getAttachFileName(audio);
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}
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if (fileName == null) {
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return;
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}
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FileLoadOperation operation = loadOperationPaths.get(fileName);
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if (operation != null) {
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loadOperationPaths.remove(fileName);
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if (audio != null) {
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audioLoadOperationQueue.remove(operation);
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} else if (location != null) {
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photoLoadOperationQueue.remove(operation);
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} else {
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loadOperationQueue.remove(operation);
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}
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operation.cancel();
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}
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}
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});
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}
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public boolean isLoadingFile(final String fileName) {
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final Semaphore semaphore = new Semaphore(0);
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final Boolean[] result = new Boolean[1];
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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result[0] = loadOperationPaths.containsKey(fileName);
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semaphore.release();
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}
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});
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try {
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semaphore.acquire();
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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return result[0];
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}
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public void loadFile(TLRPC.Video video) {
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loadFile(video, null, null, null, 0, false, video != null && video.key != null);
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}
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public void loadFile(TLRPC.PhotoSize photo, boolean cacheOnly) {
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loadFile(null, null, null, photo.location, photo.size, false, cacheOnly || (photo != null && photo.size == 0 || photo.location.key != null));
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}
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public void loadFile(TLRPC.Document document) {
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loadFile(null, document, null, null, 0, false, document != null && document.key != null);
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}
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public void loadFile(TLRPC.Audio audio, boolean force) {
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loadFile(null, null, audio, null, 0, false, audio != null && audio.key != null);
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}
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public void loadFile(TLRPC.FileLocation location, int size, boolean cacheOnly) {
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loadFile(null, null, null, location, size, true, cacheOnly || size == 0 || (location != null && location.key != null));
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}
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private void loadFile(final TLRPC.Video video, final TLRPC.Document document, final TLRPC.Audio audio, final TLRPC.FileLocation location, final int locationSize, final boolean force, final boolean cacheOnly) {
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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String fileName = null;
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if (video != null) {
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fileName = getAttachFileName(video);
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} else if (location != null) {
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fileName = getAttachFileName(location);
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} else if (document != null) {
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fileName = getAttachFileName(document);
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} else if (audio != null) {
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fileName = getAttachFileName(audio);
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}
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if (fileName == null || fileName.contains("" + Integer.MIN_VALUE)) {
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return;
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}
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FileLoadOperation operation = null;
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operation = loadOperationPaths.get(fileName);
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if (operation != null) {
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if (force) {
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LinkedList<FileLoadOperation> downloadQueue = null;
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if (audio != null) {
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downloadQueue = audioLoadOperationQueue;
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} else if (location != null) {
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downloadQueue = photoLoadOperationQueue;
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} else {
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downloadQueue = loadOperationQueue;
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}
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if (downloadQueue != null) {
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int index = downloadQueue.indexOf(operation);
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if (index != -1) {
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downloadQueue.remove(index);
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downloadQueue.add(0, operation);
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}
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}
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}
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return;
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}
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File tempDir = getDirectory(MEDIA_DIR_CACHE);
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File storeDir = tempDir;
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if (video != null) {
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operation = new FileLoadOperation(video);
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if (!cacheOnly) {
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storeDir = getDirectory(MEDIA_DIR_VIDEO);
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}
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} else if (location != null) {
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operation = new FileLoadOperation(location, locationSize);
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if (!cacheOnly) {
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storeDir = getDirectory(MEDIA_DIR_IMAGE);
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}
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} else if (document != null) {
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operation = new FileLoadOperation(document);
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if (!cacheOnly) {
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storeDir = getDirectory(MEDIA_DIR_DOCUMENT);
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}
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} else if (audio != null) {
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operation = new FileLoadOperation(audio);
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if (!cacheOnly) {
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storeDir = getDirectory(MEDIA_DIR_AUDIO);
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}
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}
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operation.setPaths(storeDir, tempDir);
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final String arg1 = fileName;
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loadOperationPaths.put(fileName, operation);
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operation.setDelegate(new FileLoadOperation.FileLoadOperationDelegate() {
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@Override
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public void didFinishLoadingFile(FileLoadOperation operation, File finalFile, File tempFile) {
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if (delegate != null) {
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delegate.fileDidLoaded(arg1, finalFile, tempFile);
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}
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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loadOperationPaths.remove(arg1);
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if (audio != null) {
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currentAudioLoadOperationsCount--;
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if (currentAudioLoadOperationsCount < 2) {
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FileLoadOperation operation = audioLoadOperationQueue.poll();
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if (operation != null) {
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currentAudioLoadOperationsCount++;
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operation.start();
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}
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}
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} else if (location != null) {
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currentPhotoLoadOperationsCount--;
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if (currentPhotoLoadOperationsCount < 2) {
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FileLoadOperation operation = photoLoadOperationQueue.poll();
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if (operation != null) {
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currentPhotoLoadOperationsCount++;
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operation.start();
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}
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}
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} else {
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currentLoadOperationsCount--;
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if (currentLoadOperationsCount < 2) {
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FileLoadOperation operation = loadOperationQueue.poll();
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if (operation != null) {
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currentLoadOperationsCount++;
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operation.start();
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}
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}
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}
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}
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});
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fileProgresses.remove(arg1);
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}
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@Override
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public void didFailedLoadingFile(FileLoadOperation operation, boolean canceled) {
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fileLoaderQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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loadOperationPaths.remove(arg1);
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if (audio != null) {
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currentAudioLoadOperationsCount--;
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if (currentAudioLoadOperationsCount < 2) {
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FileLoadOperation operation = audioLoadOperationQueue.poll();
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if (operation != null) {
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currentAudioLoadOperationsCount++;
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operation.start();
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}
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}
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} else if (location != null) {
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currentPhotoLoadOperationsCount--;
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if (currentPhotoLoadOperationsCount < 2) {
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FileLoadOperation operation = photoLoadOperationQueue.poll();
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if (operation != null) {
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currentPhotoLoadOperationsCount++;
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operation.start();
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}
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}
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} else {
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currentLoadOperationsCount--;
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if (currentLoadOperationsCount < 2) {
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FileLoadOperation operation = loadOperationQueue.poll();
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if (operation != null) {
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currentLoadOperationsCount++;
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operation.start();
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}
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}
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}
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}
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});
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fileProgresses.remove(arg1);
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if (delegate != null) {
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delegate.fileDidFailedLoad(arg1, canceled);
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}
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}
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@Override
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public void didChangedLoadProgress(FileLoadOperation operation, float progress) {
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fileProgresses.put(arg1, progress);
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if (delegate != null) {
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delegate.fileLoadProgressChanged(arg1, progress);
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}
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}
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});
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if (audio != null) {
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if (currentAudioLoadOperationsCount < 2) {
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currentAudioLoadOperationsCount++;
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operation.start();
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} else {
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if (force) {
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audioLoadOperationQueue.add(0, operation);
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} else {
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audioLoadOperationQueue.add(operation);
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}
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}
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} else if (location != null) {
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if (currentPhotoLoadOperationsCount < 2) {
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currentPhotoLoadOperationsCount++;
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operation.start();
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} else {
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if (force) {
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photoLoadOperationQueue.add(0, operation);
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} else {
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photoLoadOperationQueue.add(operation);
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|
}
|
|
}
|
|
} else {
|
|
if (currentLoadOperationsCount < 2) {
|
|
currentLoadOperationsCount++;
|
|
operation.start();
|
|
} else {
|
|
if (force) {
|
|
loadOperationQueue.add(0, operation);
|
|
} else {
|
|
loadOperationQueue.add(operation);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
public void setDelegate(FileLoaderDelegate delegate) {
|
|
this.delegate = delegate;
|
|
}
|
|
|
|
public static File getPathToMessage(TLRPC.Message message) {
|
|
if (message == null) {
|
|
return new File("");
|
|
}
|
|
if (message.media instanceof TLRPC.TL_messageMediaVideo) {
|
|
return getPathToAttach(message.media.video);
|
|
} else if (message.media instanceof TLRPC.TL_messageMediaDocument) {
|
|
return getPathToAttach(message.media.document);
|
|
} else if (message.media instanceof TLRPC.TL_messageMediaAudio) {
|
|
return getPathToAttach(message.media.audio);
|
|
} else if (message.media instanceof TLRPC.TL_messageMediaPhoto) {
|
|
ArrayList<TLRPC.PhotoSize> sizes = message.media.photo.sizes;
|
|
if (sizes.size() > 0) {
|
|
TLRPC.PhotoSize sizeFull = getClosestPhotoSizeWithSize(sizes, 800, 800);
|
|
if (sizeFull != null) {
|
|
return getPathToAttach(sizeFull);
|
|
}
|
|
}
|
|
}
|
|
return new File("");
|
|
}
|
|
|
|
public static File getPathToAttach(TLObject attach) {
|
|
File dir = null;
|
|
if (attach instanceof TLRPC.Video) {
|
|
TLRPC.Video video = (TLRPC.Video)attach;
|
|
if (video.key != null) {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_CACHE);
|
|
} else {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_VIDEO);
|
|
}
|
|
} else if (attach instanceof TLRPC.Document) {
|
|
TLRPC.Document document = (TLRPC.Document)attach;
|
|
if (document.key != null) {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_CACHE);
|
|
} else {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_DOCUMENT);
|
|
}
|
|
} else if (attach instanceof TLRPC.PhotoSize) {
|
|
TLRPC.PhotoSize photoSize = (TLRPC.PhotoSize)attach;
|
|
if (photoSize.location == null || photoSize.location.key != null || photoSize.location.volume_id == Integer.MIN_VALUE && photoSize.location.local_id < 0) {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_CACHE);
|
|
} else {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_IMAGE);
|
|
}
|
|
} else if (attach instanceof TLRPC.Audio) {
|
|
TLRPC.Audio audio = (TLRPC.Audio)attach;
|
|
if (audio.key != null) {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_CACHE);
|
|
} else {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_AUDIO);
|
|
}
|
|
} else if (attach instanceof TLRPC.FileLocation) {
|
|
TLRPC.FileLocation fileLocation = (TLRPC.FileLocation)attach;
|
|
if (fileLocation.key != null || fileLocation.volume_id == Integer.MIN_VALUE && fileLocation.local_id < 0) {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_CACHE);
|
|
} else {
|
|
dir = getInstance().getDirectory(MEDIA_DIR_IMAGE);
|
|
}
|
|
}
|
|
if (dir == null) {
|
|
return new File("");
|
|
}
|
|
return new File(dir, getAttachFileName(attach));
|
|
}
|
|
|
|
public static TLRPC.PhotoSize getClosestPhotoSizeWithSize(ArrayList<TLRPC.PhotoSize> sizes, int width, int height) {
|
|
if (sizes == null) {
|
|
return null;
|
|
}
|
|
int closestWidth = 9999;
|
|
int closestHeight = 9999;
|
|
TLRPC.PhotoSize closestObject = null;
|
|
for (TLRPC.PhotoSize obj : sizes) {
|
|
if (obj == null) {
|
|
continue;
|
|
}
|
|
int diffW = Math.abs(obj.w - width);
|
|
int diffH = Math.abs(obj.h - height);
|
|
if (closestObject == null || closestObject instanceof TLRPC.TL_photoCachedSize || closestWidth > diffW || closestHeight > diffH) {
|
|
closestObject = obj;
|
|
closestWidth = diffW;
|
|
closestHeight = diffH;
|
|
}
|
|
}
|
|
return closestObject;
|
|
}
|
|
|
|
public static String getAttachFileName(TLObject attach) {
|
|
if (attach instanceof TLRPC.Video) {
|
|
TLRPC.Video video = (TLRPC.Video)attach;
|
|
return video.dc_id + "_" + video.id + ".mp4";
|
|
} else if (attach instanceof TLRPC.Document) {
|
|
TLRPC.Document document = (TLRPC.Document)attach;
|
|
String ext = document.file_name;
|
|
int idx = -1;
|
|
if (ext == null || (idx = ext.lastIndexOf(".")) == -1) {
|
|
ext = "";
|
|
} else {
|
|
ext = ext.substring(idx);
|
|
}
|
|
if (ext.length() > 1) {
|
|
return document.dc_id + "_" + document.id + ext;
|
|
} else {
|
|
return document.dc_id + "_" + document.id;
|
|
}
|
|
} else if (attach instanceof TLRPC.PhotoSize) {
|
|
TLRPC.PhotoSize photo = (TLRPC.PhotoSize)attach;
|
|
if (photo.location == null) {
|
|
return "";
|
|
}
|
|
return photo.location.volume_id + "_" + photo.location.local_id + ".jpg";
|
|
} else if (attach instanceof TLRPC.Audio) {
|
|
TLRPC.Audio audio = (TLRPC.Audio)attach;
|
|
return audio.dc_id + "_" + audio.id + ".ogg";
|
|
} else if (attach instanceof TLRPC.FileLocation) {
|
|
TLRPC.FileLocation location = (TLRPC.FileLocation)attach;
|
|
return location.volume_id + "_" + location.local_id + ".jpg";
|
|
}
|
|
return "";
|
|
}
|
|
}
|