/* ownCloud Android client application
* Copyright (C) 2012 Bartek Przybylski
- * Copyright (C) 2012-2013 ownCloud Inc.
+ * Copyright (C) 2012-2015 ownCloud Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2,
import java.io.File;
import java.io.IOException;
import java.util.AbstractList;
-import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Vector;
-import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import com.owncloud.android.R;
+import com.owncloud.android.authentication.AccountUtils;
import com.owncloud.android.authentication.AuthenticatorActivity;
import com.owncloud.android.datamodel.FileDataStorageManager;
import com.owncloud.android.datamodel.OCFile;
import android.os.Message;
import android.os.Process;
import android.support.v4.app.NotificationCompat;
+import android.util.Pair;
public class FileDownloader extends Service implements OnDatatransferProgressListener {
public static final String EXTRA_ACCOUNT = "ACCOUNT";
public static final String EXTRA_FILE = "FILE";
- public static final String ACTION_CANCEL_FILE_DOWNLOAD = "CANCEL_FILE_DOWNLOAD";
-
private static final String DOWNLOAD_ADDED_MESSAGE = "DOWNLOAD_ADDED";
private static final String DOWNLOAD_FINISH_MESSAGE = "DOWNLOAD_FINISH";
public static final String EXTRA_DOWNLOAD_RESULT = "RESULT";
public static final String EXTRA_FILE_PATH = "FILE_PATH";
public static final String EXTRA_REMOTE_PATH = "REMOTE_PATH";
+ public static final String EXTRA_LINKED_TO_PATH = "LINKED_TO";
public static final String ACCOUNT_NAME = "ACCOUNT_NAME";
private static final String TAG = "FileDownloader";
private ServiceHandler mServiceHandler;
private IBinder mBinder;
private OwnCloudClient mDownloadClient = null;
- private Account mLastAccount = null;
+ private Account mCurrentAccount = null;
private FileDataStorageManager mStorageManager;
- private ConcurrentMap<String, DownloadFileOperation> mPendingDownloads = new ConcurrentHashMap<String, DownloadFileOperation>();
+ private IndexedForest<DownloadFileOperation> mPendingDownloads = new IndexedForest<DownloadFileOperation>();
+
private DownloadFileOperation mCurrentDownload = null;
private NotificationManager mNotificationManager;
public static String getDownloadAddedMessage() {
- return FileDownloader.class.getName().toString() + DOWNLOAD_ADDED_MESSAGE;
+ return FileDownloader.class.getName() + DOWNLOAD_ADDED_MESSAGE;
}
public static String getDownloadFinishMessage() {
- return FileDownloader.class.getName().toString() + DOWNLOAD_FINISH_MESSAGE;
+ return FileDownloader.class.getName() + DOWNLOAD_FINISH_MESSAGE;
}
/**
- * Builds a key for mPendingDownloads from the account and file to download
- *
- * @param account Account where the file to download is stored
- * @param file File to download
- */
- private String buildRemoteName(Account account, OCFile file) {
- return account.name + file.getRemotePath();
- }
-
-
- /**
* Service initialization
*/
@Override
public void onCreate() {
super.onCreate();
+ Log_OC.d(TAG, "Creating service");
mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
- HandlerThread thread = new HandlerThread("FileDownloaderThread",
- Process.THREAD_PRIORITY_BACKGROUND);
+ HandlerThread thread = new HandlerThread("FileDownloaderThread", Process.THREAD_PRIORITY_BACKGROUND);
thread.start();
mServiceLooper = thread.getLooper();
mServiceHandler = new ServiceHandler(mServiceLooper, this);
mBinder = new FileDownloaderBinder();
}
+
+ /**
+ * Service clean up
+ */
+ @Override
+ public void onDestroy() {
+ Log_OC.v(TAG, "Destroying service" );
+ mBinder = null;
+ mServiceHandler = null;
+ mServiceLooper.quit();
+ mServiceLooper = null;
+ mNotificationManager = null;
+ super.onDestroy();
+ }
+
+
/**
* Entry point to add one or several files to the queue of downloads.
- *
- * New downloads are added calling to startService(), resulting in a call to this method. This ensures the service will keep on working
- * although the caller activity goes away.
+ *
+ * New downloads are added calling to startService(), resulting in a call to this method.
+ * This ensures the service will keep on working although the caller activity goes away.
*/
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
+ Log_OC.d(TAG, "Starting command with id " + startId);
+
if ( !intent.hasExtra(EXTRA_ACCOUNT) ||
!intent.hasExtra(EXTRA_FILE)
- /*!intent.hasExtra(EXTRA_FILE_PATH) ||
- !intent.hasExtra(EXTRA_REMOTE_PATH)*/
) {
Log_OC.e(TAG, "Not enough information provided in intent");
return START_NOT_STICKY;
final Account account = intent.getParcelableExtra(EXTRA_ACCOUNT);
final OCFile file = intent.getParcelableExtra(EXTRA_FILE);
- if (ACTION_CANCEL_FILE_DOWNLOAD.equals(intent.getAction())) {
+ /*Log_OC.v(
+ "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Received request to download file"
+ );*/
- new Thread(new Runnable() {
- public void run() {
- // Cancel the download
- cancel(account, file);
- }
- }).start();
-
- } else {
-
- AbstractList<String> requestedDownloads = new Vector<String>(); // dvelasco: now this always contains just one element, but that can change in a near future (download of multiple selection)
- String downloadKey = buildRemoteName(account, file);
+ AbstractList<String> requestedDownloads = new Vector<String>();
try {
DownloadFileOperation newDownload = new DownloadFileOperation(account, file);
- mPendingDownloads.putIfAbsent(downloadKey, newDownload);
newDownload.addDatatransferProgressListener(this);
newDownload.addDatatransferProgressListener((FileDownloaderBinder) mBinder);
+ Pair<String, String> putResult = mPendingDownloads.putIfAbsent(
+ account, file.getRemotePath(), newDownload
+ );
+ String downloadKey = putResult.first;
requestedDownloads.add(downloadKey);
- sendBroadcastNewDownload(newDownload);
+ /*Log_OC.v(
+ "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Download on " + file.getRemotePath() + " added to queue"
+ );*/
+
+ // Store file on db with state 'downloading'
+ /*
+ TODO - check if helps with UI responsiveness, letting only folders use FileDownloaderBinder to check
+ FileDataStorageManager storageManager = new FileDataStorageManager(account, getContentResolver());
+ file.setDownloading(true);
+ storageManager.saveFile(file);
+ */
+
+ sendBroadcastNewDownload(newDownload, putResult.second);
} catch (IllegalArgumentException e) {
Log_OC.e(TAG, "Not enough information provided in intent: " + e.getMessage());
msg.obj = requestedDownloads;
mServiceHandler.sendMessage(msg);
}
- }
+ //}
}
return START_NOT_STICKY;
}
-
-
+
+
/**
- * Provides a binder object that clients can use to perform operations on the queue of downloads, excepting the addition of new files.
- *
+ * Provides a binder object that clients can use to perform operations on the queue of downloads,
+ * excepting the addition of new files.
+ *
* Implemented to perform cancellation, pause and resume of existing downloads.
*/
@Override
return false; // not accepting rebinding (default behaviour)
}
-
+
/**
* Binder to let client components to perform operations on the queue of downloads.
- *
+ *
* It provides by itself the available operations.
*/
public class FileDownloaderBinder extends Binder implements OnDatatransferProgressListener {
/**
- * Map of listeners that will be reported about progress of downloads from a {@link FileDownloaderBinder} instance
+ * Map of listeners that will be reported about progress of downloads from a {@link FileDownloaderBinder}
+ * instance.
*/
- private Map<String, OnDatatransferProgressListener> mBoundListeners = new HashMap<String, OnDatatransferProgressListener>();
+ private Map<Long, OnDatatransferProgressListener> mBoundListeners =
+ new HashMap<Long, OnDatatransferProgressListener>();
/**
* Cancels a pending or current download of a remote file.
*
- * @param account Owncloud account where the remote file is stored.
+ * @param account ownCloud account where the remote file is stored.
* @param file A file in the queue of pending downloads
*/
public void cancel(Account account, OCFile file) {
- DownloadFileOperation download = null;
- synchronized (mPendingDownloads) {
- download = mPendingDownloads.remove(buildRemoteName(account, file));
- }
+ /*Log_OC.v(
+ "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Received request to cancel download of " + file.getRemotePath()
+ );
+ Log_OC.v( "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Removing download of " + file.getRemotePath());*/
+ Pair<DownloadFileOperation, String> removeResult =
+ mPendingDownloads.remove(account, file.getRemotePath());
+ DownloadFileOperation download = removeResult.first;
if (download != null) {
+ /*Log_OC.v( "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Canceling returned download of " + file.getRemotePath());*/
download.cancel();
+ } else {
+ if (mCurrentDownload != null && mCurrentAccount != null &&
+ mCurrentDownload.getRemotePath().startsWith(file.getRemotePath()) &&
+ account.name.equals(mCurrentAccount.name)) {
+ /*Log_OC.v( "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Canceling current sync as descendant: " + mCurrentDownload.getRemotePath());*/
+ mCurrentDownload.cancel();
+ }
+ }
+ }
+
+ /**
+ * Cancels a pending or current upload for an account
+ *
+ * @param account Owncloud accountName where the remote file will be stored.
+ */
+ public void cancel(Account account) {
+ Log_OC.d(TAG, "Account= " + account.name);
+
+ if (mCurrentDownload != null) {
+ Log_OC.d(TAG, "Current Download Account= " + mCurrentDownload.getAccount().name);
+ if (mCurrentDownload.getAccount().name.equals(account.name)) {
+ mCurrentDownload.cancel();
+ }
+ }
+ // Cancel pending downloads
+ ConcurrentMap downloadsAccount = mPendingDownloads.get(account);
+ Iterator<String> it = downloadsAccount.keySet().iterator();
+ Log_OC.d(TAG, "Number of pending downloads= " + downloadsAccount.size());
+ while (it.hasNext()) {
+ String key = it.next();
+ Log_OC.d(TAG, "download CANCELLED " + key);
+ if (key.startsWith(account.name)) {
+ DownloadFileOperation download;
+ synchronized (mPendingDownloads) {
+ download = mPendingDownloads.get(key);
+ if (download != null) {
+ String remotePath = download.getRemotePath();
+ if (mPendingDownloads.contains(account, remotePath)) {
+ mPendingDownloads.remove(account, remotePath);
+ }
+ }
+ }
+ }
}
}
-
public void clearListeners() {
mBoundListeners.clear();
/**
- * Returns True when the file described by 'file' in the ownCloud account 'account' is downloading or waiting to download.
+ * Returns True when the file described by 'file' in the ownCloud account 'account' is downloading or
+ * waiting to download.
*
- * If 'file' is a directory, returns 'true' if some of its descendant files is downloading or waiting to download.
+ * If 'file' is a directory, returns 'true' if any of its descendant files is downloading or
+ * waiting to download.
*
- * @param account Owncloud account where the remote file is stored.
+ * @param account ownCloud account where the remote file is stored.
* @param file A file that could be in the queue of downloads.
*/
- /*
public boolean isDownloading(Account account, OCFile file) {
if (account == null || file == null) return false;
- String targetKey = buildRemoteName(account, file);
- synchronized (mPendingDownloads) {
- if (file.isFolder()) {
- // this can be slow if there are many downloads :(
- Iterator<String> it = mPendingDownloads.keySet().iterator();
- boolean found = false;
- while (it.hasNext() && !found) {
- found = it.next().startsWith(targetKey);
- }
- return found;
- } else {
- return (mPendingDownloads.containsKey(targetKey));
- }
- }
+ return (mPendingDownloads.contains(account, file.getRemotePath()));
}
- */
/**
*
* @param listener Object to notify about progress of transfer.
* @param account ownCloud account holding the file of interest.
- * @param file {@link OCfile} of interest for listener.
+ * @param file {@link OCFile} of interest for listener.
*/
- public void addDatatransferProgressListener (OnDatatransferProgressListener listener, Account account, OCFile file) {
+ public void addDatatransferProgressListener (
+ OnDatatransferProgressListener listener, Account account, OCFile file
+ ) {
if (account == null || file == null || listener == null) return;
- String targetKey = buildRemoteName(account, file);
- mBoundListeners.put(targetKey, listener);
+ //String targetKey = buildKey(account, file.getRemotePath());
+ mBoundListeners.put(file.getFileId(), listener);
}
*
* @param listener Object to notify about progress of transfer.
* @param account ownCloud account holding the file of interest.
- * @param file {@link OCfile} of interest for listener.
+ * @param file {@link OCFile} of interest for listener.
*/
- public void removeDatatransferProgressListener (OnDatatransferProgressListener listener, Account account, OCFile file) {
+ public void removeDatatransferProgressListener (
+ OnDatatransferProgressListener listener, Account account, OCFile file
+ ) {
if (account == null || file == null || listener == null) return;
- String targetKey = buildRemoteName(account, file);
- if (mBoundListeners.get(targetKey) == listener) {
- mBoundListeners.remove(targetKey);
+ //String targetKey = buildKey(account, file.getRemotePath());
+ Long fileId = file.getFileId();
+ if (mBoundListeners.get(fileId) == listener) {
+ mBoundListeners.remove(fileId);
}
}
@Override
public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer,
String fileName) {
- String key = buildRemoteName(mCurrentDownload.getAccount(), mCurrentDownload.getFile());
- OnDatatransferProgressListener boundListener = mBoundListeners.get(key);
+ //String key = buildKey(mCurrentDownload.getAccount(), mCurrentDownload.getFile().getRemotePath());
+ OnDatatransferProgressListener boundListener = mBoundListeners.get(mCurrentDownload.getFile().getFileId());
if (boundListener != null) {
boundListener.onTransferProgress(progressRate, totalTransferredSoFar, totalToTransfer, fileName);
}
}
+
+ /**
+ * Review downloads and cancel it if its account doesn't exist
+ */
+ public void reviewDownloads() {
+ if (mCurrentDownload != null &&
+ !AccountUtils.exists(mCurrentDownload.getAccount(), getApplicationContext())) {
+ mCurrentDownload.cancel();
+ }
+ // The rest of downloads are cancelled when they try to start
+ }
}
if (msg.obj != null) {
Iterator<String> it = requestedDownloads.iterator();
while (it.hasNext()) {
- mService.downloadFile(it.next());
+ String next = it.next();
+ mService.downloadFile(next);
}
}
+ Log_OC.d(TAG, "Stopping after command with id " + msg.arg1);
mService.stopSelf(msg.arg1);
}
}
-
+
/**
* Core download method: requests a file to download and stores it.
- *
+ *
* @param downloadKey Key to access the download to perform, contained in mPendingDownloads
*/
private void downloadFile(String downloadKey) {
-
- synchronized(mPendingDownloads) {
- mCurrentDownload = mPendingDownloads.get(downloadKey);
- }
-
+
+ /*Log_OC.v( "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Getting download of " + downloadKey);*/
+ mCurrentDownload = mPendingDownloads.get(downloadKey);
+
if (mCurrentDownload != null) {
-
- notifyDownloadStart(mCurrentDownload);
-
- RemoteOperationResult downloadResult = null;
- try {
- /// prepare client object to send the request to the ownCloud server
- if (mDownloadClient == null || !mLastAccount.equals(mCurrentDownload.getAccount())) {
- mLastAccount = mCurrentDownload.getAccount();
- mStorageManager =
- new FileDataStorageManager(mLastAccount, getContentResolver());
- OwnCloudAccount ocAccount = new OwnCloudAccount(mLastAccount, this);
+ // Detect if the account exists
+ if (AccountUtils.exists(mCurrentDownload.getAccount(), getApplicationContext())) {
+ Log_OC.d(TAG, "Account " + mCurrentDownload.getAccount().toString() + " exists");
+ notifyDownloadStart(mCurrentDownload);
+
+ RemoteOperationResult downloadResult = null;
+ try {
+ /// prepare client object to send the request to the ownCloud server
+ if (mCurrentAccount == null || !mCurrentAccount.equals(mCurrentDownload.getAccount())) {
+ mCurrentAccount = mCurrentDownload.getAccount();
+ mStorageManager = new FileDataStorageManager(
+ mCurrentAccount,
+ getContentResolver()
+ );
+ } // else, reuse storage manager from previous operation
+
+ // always get client from client manager, to get fresh credentials in case of update
+ OwnCloudAccount ocAccount = new OwnCloudAccount(mCurrentAccount, this);
mDownloadClient = OwnCloudClientManagerFactory.getDefaultSingleton().
getClientFor(ocAccount, this);
- }
- /// perform the download
- downloadResult = mCurrentDownload.execute(mDownloadClient);
- if (downloadResult.isSuccess()) {
- saveDownloadedFile();
- }
-
- } catch (AccountsException e) {
- Log_OC.e(TAG, "Error while trying to get autorization for " + mLastAccount.name, e);
- downloadResult = new RemoteOperationResult(e);
- } catch (IOException e) {
- Log_OC.e(TAG, "Error while trying to get autorization for " + mLastAccount.name, e);
- downloadResult = new RemoteOperationResult(e);
-
- } finally {
- synchronized(mPendingDownloads) {
- mPendingDownloads.remove(downloadKey);
+
+ /// perform the download
+ /*Log_OC.v( "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Executing download of " + mCurrentDownload.getRemotePath());*/
+ downloadResult = mCurrentDownload.execute(mDownloadClient);
+ if (downloadResult.isSuccess()) {
+ saveDownloadedFile();
+ }
+
+ } catch (AccountsException e) {
+ Log_OC.e(TAG, "Error while trying to get authorization for " + mCurrentAccount.name, e);
+ downloadResult = new RemoteOperationResult(e);
+ } catch (IOException e) {
+ Log_OC.e(TAG, "Error while trying to get authorization for " + mCurrentAccount.name, e);
+ downloadResult = new RemoteOperationResult(e);
+
+ } finally {
+ /*Log_OC.v( "NOW " + TAG + ", thread " + Thread.currentThread().getName(),
+ "Removing payload " + mCurrentDownload.getRemotePath());*/
+
+ Pair<DownloadFileOperation, String> removeResult =
+ mPendingDownloads.removePayload(mCurrentAccount, mCurrentDownload.getRemotePath());
+
+ /// notify result
+ notifyDownloadResult(mCurrentDownload, downloadResult);
+
+ sendBroadcastDownloadFinished(mCurrentDownload, downloadResult, removeResult.second);
}
- }
+ } else {
+ // Cancel the transfer
+ Log_OC.d(TAG, "Account " + mCurrentDownload.getAccount().toString() + " doesn't exist");
+ cancelDownloadsForAccount(mCurrentDownload.getAccount());
-
- /// notify result
- notifyDownloadResult(mCurrentDownload, downloadResult);
-
- sendBroadcastDownloadFinished(mCurrentDownload, downloadResult);
+ }
}
}
mStorageManager.triggerMediaScan(file.getStoragePath());
}
+ /**
+ * Update the OC File after a unsuccessful download
+ */
+ private void updateUnsuccessfulDownloadedFile() {
+ OCFile file = mStorageManager.getFileById(mCurrentDownload.getFile().getFileId());
+ file.setDownloading(false);
+ mStorageManager.saveFile(file);
+ }
+
/**
* Creates a status notification to show the download progress
* Callback method to update the progress bar in the status notification.
*/
@Override
- public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer, String filePath) {
+ public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer, String filePath)
+ {
int percent = (int)(100.0*((double)totalTransferredSoFar)/((double)totalToTransfer));
if (percent != mLastPercent) {
mNotificationBuilder.setProgress(100, percent, totalToTransfer < 0);
// let the user update credentials with one click
Intent updateAccountCredentials = new Intent(this, AuthenticatorActivity.class);
updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, download.getAccount());
- updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACTION, AuthenticatorActivity.ACTION_UPDATE_EXPIRED_TOKEN);
+ updateAccountCredentials.putExtra(
+ AuthenticatorActivity.EXTRA_ACTION, AuthenticatorActivity.ACTION_UPDATE_EXPIRED_TOKEN
+ );
updateAccountCredentials.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
updateAccountCredentials.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
updateAccountCredentials.addFlags(Intent.FLAG_FROM_BACKGROUND);
.setContentIntent(PendingIntent.getActivity(
this, (int) System.currentTimeMillis(), updateAccountCredentials, PendingIntent.FLAG_ONE_SHOT));
- mDownloadClient = null; // grant that future retries on the same account will get the fresh credentials
-
} else {
// TODO put something smart in showDetailsIntent
Intent showDetailsIntent = new Intent();
this, (int) System.currentTimeMillis(), showDetailsIntent, 0));
}
- mNotificationBuilder.setContentText(ErrorMessageAdapter.getErrorCauseMessage(downloadResult, download, getResources()));
+ mNotificationBuilder.setContentText(
+ ErrorMessageAdapter.getErrorCauseMessage(downloadResult, download, getResources())
+ );
mNotificationManager.notify(tickerId, mNotificationBuilder.build());
// Remove success notification
/**
* Sends a broadcast when a download finishes in order to the interested activities can update their view
*
- * @param download Finished download operation
- * @param downloadResult Result of the download operation
+ * @param download Finished download operation
+ * @param downloadResult Result of the download operation
+ * @param unlinkedFromRemotePath Path in the downloads tree where the download was unlinked from
*/
- private void sendBroadcastDownloadFinished(DownloadFileOperation download, RemoteOperationResult downloadResult) {
+ private void sendBroadcastDownloadFinished(
+ DownloadFileOperation download,
+ RemoteOperationResult downloadResult,
+ String unlinkedFromRemotePath) {
Intent end = new Intent(getDownloadFinishMessage());
end.putExtra(EXTRA_DOWNLOAD_RESULT, downloadResult.isSuccess());
end.putExtra(ACCOUNT_NAME, download.getAccount().name);
end.putExtra(EXTRA_REMOTE_PATH, download.getRemotePath());
end.putExtra(EXTRA_FILE_PATH, download.getSavePath());
+ if (unlinkedFromRemotePath != null) {
+ end.putExtra(EXTRA_LINKED_TO_PATH, unlinkedFromRemotePath);
+ }
sendStickyBroadcast(end);
}
/**
* Sends a broadcast when a new download is added to the queue.
*
- * @param download Added download operation
+ * @param download Added download operation
+ * @param linkedToRemotePath Path in the downloads tree where the download was linked to
*/
- private void sendBroadcastNewDownload(DownloadFileOperation download) {
+ private void sendBroadcastNewDownload(DownloadFileOperation download, String linkedToRemotePath) {
Intent added = new Intent(getDownloadAddedMessage());
added.putExtra(ACCOUNT_NAME, download.getAccount().name);
added.putExtra(EXTRA_REMOTE_PATH, download.getRemotePath());
added.putExtra(EXTRA_FILE_PATH, download.getSavePath());
+ added.putExtra(EXTRA_LINKED_TO_PATH, linkedToRemotePath);
sendStickyBroadcast(added);
}
/**
- * Cancel operation
- * @param account Owncloud account where the remote file is stored.
- * @param file File OCFile
+ * Remove downloads of an account
+ * @param account
*/
- public void cancel(Account account, OCFile file){
- DownloadFileOperation download = null;
- String targetKey = buildRemoteName(account, file);
- ArrayList<String> keyItems = new ArrayList<String>();
- synchronized (mPendingDownloads) {
- if (file.isFolder()) {
- Log_OC.d(TAG, "Folder download. Canceling pending downloads (from folder)");
- Iterator<String> it = mPendingDownloads.keySet().iterator();
- boolean found = false;
- while (it.hasNext()) {
- String keyDownloadOperation = it.next();
- found = keyDownloadOperation.startsWith(targetKey);
- if (found) {
- keyItems.add(keyDownloadOperation);
+ private void cancelDownloadsForAccount(Account account){
+ // Cancel pending downloads
+ ConcurrentMap downloadsAccount = mPendingDownloads.get(account);
+ Iterator<String> it = downloadsAccount.keySet().iterator();
+ Log_OC.d(TAG, "Number of pending downloads= " + downloadsAccount.size());
+ while (it.hasNext()) {
+ String key = it.next();
+ Log_OC.d(TAG, "download CANCELLED " + key);
+ if (key.startsWith(account.name)) {
+ DownloadFileOperation download;
+ synchronized (mPendingDownloads) {
+ download = mPendingDownloads.get(key);
+ if (download != null) {
+ String remotePath = download.getRemotePath();
+ if (mPendingDownloads.contains(account, remotePath)) {
+ mPendingDownloads.remove(account, remotePath);
+ }
}
}
- } else {
- // this is not really expected...
- Log_OC.d(TAG, "Canceling file download");
- keyItems.add(buildRemoteName(account, file));
- }
- }
- for (String item: keyItems) {
- download = mPendingDownloads.remove(item);
- Log_OC.d(TAG, "Key removed: " + item);
-
- if (download != null) {
- download.cancel();
}
}
}
+
+
}
projects / pub / Android / ownCloud.git / blobdiff