mirror of
https://github.com/MaintainTeam/LastPipeBender.git
synced 2025-03-05 05:20:44 +03:00
623 lines
25 KiB
Java
Executable file
623 lines
25 KiB
Java
Executable file
package us.shandian.giga.service;
|
|
|
|
import android.app.Notification;
|
|
import android.app.NotificationManager;
|
|
import android.app.PendingIntent;
|
|
import android.app.Service;
|
|
import android.content.BroadcastReceiver;
|
|
import android.content.Context;
|
|
import android.content.Intent;
|
|
import android.content.IntentFilter;
|
|
import android.content.SharedPreferences;
|
|
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
|
|
import android.graphics.Bitmap;
|
|
import android.graphics.BitmapFactory;
|
|
import android.net.ConnectivityManager;
|
|
import android.net.Network;
|
|
import android.net.NetworkInfo;
|
|
import android.net.NetworkRequest;
|
|
import android.net.Uri;
|
|
import android.os.Binder;
|
|
import android.os.Build;
|
|
import android.os.Handler;
|
|
import android.os.Handler.Callback;
|
|
import android.os.IBinder;
|
|
import android.os.Message;
|
|
import android.preference.PreferenceManager;
|
|
import androidx.annotation.NonNull;
|
|
import androidx.annotation.Nullable;
|
|
import androidx.annotation.StringRes;
|
|
import androidx.core.app.NotificationCompat;
|
|
import androidx.core.app.NotificationCompat.Builder;
|
|
import android.util.Log;
|
|
import android.util.SparseArray;
|
|
import android.widget.Toast;
|
|
|
|
import org.schabi.newpipe.R;
|
|
import org.schabi.newpipe.download.DownloadActivity;
|
|
import org.schabi.newpipe.player.helper.LockManager;
|
|
|
|
import java.io.File;
|
|
import java.io.IOException;
|
|
import java.util.ArrayList;
|
|
|
|
import us.shandian.giga.get.DownloadMission;
|
|
import us.shandian.giga.io.StoredDirectoryHelper;
|
|
import us.shandian.giga.io.StoredFileHelper;
|
|
import us.shandian.giga.postprocessing.Postprocessing;
|
|
import us.shandian.giga.service.DownloadManager.NetworkState;
|
|
|
|
import static org.schabi.newpipe.BuildConfig.APPLICATION_ID;
|
|
import static org.schabi.newpipe.BuildConfig.DEBUG;
|
|
|
|
public class DownloadManagerService extends Service {
|
|
|
|
private static final String TAG = "DownloadManagerService";
|
|
|
|
public static final int MESSAGE_PAUSED = 1;
|
|
public static final int MESSAGE_FINISHED = 2;
|
|
public static final int MESSAGE_PROGRESS = 3;
|
|
public static final int MESSAGE_ERROR = 4;
|
|
public static final int MESSAGE_DELETED = 5;
|
|
|
|
private static final int FOREGROUND_NOTIFICATION_ID = 1000;
|
|
private static final int DOWNLOADS_NOTIFICATION_ID = 1001;
|
|
|
|
private static final String EXTRA_URLS = "DownloadManagerService.extra.urls";
|
|
private static final String EXTRA_KIND = "DownloadManagerService.extra.kind";
|
|
private static final String EXTRA_THREADS = "DownloadManagerService.extra.threads";
|
|
private static final String EXTRA_POSTPROCESSING_NAME = "DownloadManagerService.extra.postprocessingName";
|
|
private static final String EXTRA_POSTPROCESSING_ARGS = "DownloadManagerService.extra.postprocessingArgs";
|
|
private static final String EXTRA_SOURCE = "DownloadManagerService.extra.source";
|
|
private static final String EXTRA_NEAR_LENGTH = "DownloadManagerService.extra.nearLength";
|
|
private static final String EXTRA_PATH = "DownloadManagerService.extra.storagePath";
|
|
private static final String EXTRA_PARENT_PATH = "DownloadManagerService.extra.storageParentPath";
|
|
private static final String EXTRA_STORAGE_TAG = "DownloadManagerService.extra.storageTag";
|
|
|
|
private static final String ACTION_RESET_DOWNLOAD_FINISHED = APPLICATION_ID + ".reset_download_finished";
|
|
private static final String ACTION_OPEN_DOWNLOADS_FINISHED = APPLICATION_ID + ".open_downloads_finished";
|
|
|
|
private DownloadManagerBinder mBinder;
|
|
private DownloadManager mManager;
|
|
private Notification mNotification;
|
|
private Handler mHandler;
|
|
private boolean mForeground = false;
|
|
private NotificationManager mNotificationManager = null;
|
|
private boolean mDownloadNotificationEnable = true;
|
|
|
|
private int downloadDoneCount = 0;
|
|
private Builder downloadDoneNotification = null;
|
|
private StringBuilder downloadDoneList = null;
|
|
|
|
private final ArrayList<Callback> mEchoObservers = new ArrayList<>(1);
|
|
|
|
private ConnectivityManager mConnectivityManager;
|
|
private BroadcastReceiver mNetworkStateListener = null;
|
|
private ConnectivityManager.NetworkCallback mNetworkStateListenerL = null;
|
|
|
|
private SharedPreferences mPrefs = null;
|
|
private final OnSharedPreferenceChangeListener mPrefChangeListener = this::handlePreferenceChange;
|
|
|
|
private boolean mLockAcquired = false;
|
|
private LockManager mLock = null;
|
|
|
|
private int downloadFailedNotificationID = DOWNLOADS_NOTIFICATION_ID + 1;
|
|
private Builder downloadFailedNotification = null;
|
|
private SparseArray<DownloadMission> mFailedDownloads = new SparseArray<>(5);
|
|
|
|
private Bitmap icLauncher;
|
|
private Bitmap icDownloadDone;
|
|
private Bitmap icDownloadFailed;
|
|
|
|
private PendingIntent mOpenDownloadList;
|
|
|
|
/**
|
|
* notify media scanner on downloaded media file ...
|
|
*
|
|
* @param file the downloaded file uri
|
|
*/
|
|
private void notifyMediaScanner(Uri file) {
|
|
sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, file));
|
|
}
|
|
|
|
@Override
|
|
public void onCreate() {
|
|
super.onCreate();
|
|
|
|
if (DEBUG) {
|
|
Log.d(TAG, "onCreate");
|
|
}
|
|
|
|
mBinder = new DownloadManagerBinder();
|
|
mHandler = new Handler(this::handleMessage);
|
|
|
|
mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
|
|
|
|
mManager = new DownloadManager(this, mHandler, loadMainVideoStorage(), loadMainAudioStorage());
|
|
|
|
Intent openDownloadListIntent = new Intent(this, DownloadActivity.class)
|
|
.setAction(Intent.ACTION_MAIN);
|
|
|
|
mOpenDownloadList = PendingIntent.getActivity(this, 0,
|
|
openDownloadListIntent,
|
|
PendingIntent.FLAG_UPDATE_CURRENT);
|
|
|
|
icLauncher = BitmapFactory.decodeResource(this.getResources(), R.mipmap.ic_launcher);
|
|
|
|
Builder builder = new Builder(this, getString(R.string.notification_channel_id))
|
|
.setContentIntent(mOpenDownloadList)
|
|
.setSmallIcon(android.R.drawable.stat_sys_download)
|
|
.setLargeIcon(icLauncher)
|
|
.setContentTitle(getString(R.string.msg_running))
|
|
.setContentText(getString(R.string.msg_running_detail));
|
|
|
|
mNotification = builder.build();
|
|
|
|
mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
|
|
mConnectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
|
|
|
|
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
|
|
mNetworkStateListenerL = new ConnectivityManager.NetworkCallback() {
|
|
@Override
|
|
public void onAvailable(Network network) {
|
|
handleConnectivityState(false);
|
|
}
|
|
|
|
@Override
|
|
public void onLost(Network network) {
|
|
handleConnectivityState(false);
|
|
}
|
|
};
|
|
mConnectivityManager.registerNetworkCallback(new NetworkRequest.Builder().build(), mNetworkStateListenerL);
|
|
} else {
|
|
mNetworkStateListener = new BroadcastReceiver() {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
handleConnectivityState(false);
|
|
}
|
|
};
|
|
registerReceiver(mNetworkStateListener, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
|
|
}
|
|
|
|
mPrefs.registerOnSharedPreferenceChangeListener(mPrefChangeListener);
|
|
|
|
handlePreferenceChange(mPrefs, getString(R.string.downloads_cross_network));
|
|
handlePreferenceChange(mPrefs, getString(R.string.downloads_maximum_retry));
|
|
handlePreferenceChange(mPrefs, getString(R.string.downloads_queue_limit));
|
|
|
|
mLock = new LockManager(this);
|
|
}
|
|
|
|
@Override
|
|
public int onStartCommand(final Intent intent, int flags, int startId) {
|
|
if (DEBUG) {
|
|
Log.d(TAG, intent == null ? "Restarting" : "Starting");
|
|
}
|
|
|
|
if (intent == null) return START_NOT_STICKY;
|
|
|
|
Log.i(TAG, "Got intent: " + intent);
|
|
String action = intent.getAction();
|
|
if (action != null) {
|
|
if (action.equals(Intent.ACTION_RUN)) {
|
|
mHandler.post(() -> startMission(intent));
|
|
} else if (downloadDoneNotification != null) {
|
|
if (action.equals(ACTION_RESET_DOWNLOAD_FINISHED) || action.equals(ACTION_OPEN_DOWNLOADS_FINISHED)) {
|
|
downloadDoneCount = 0;
|
|
downloadDoneList.setLength(0);
|
|
}
|
|
if (action.equals(ACTION_OPEN_DOWNLOADS_FINISHED)) {
|
|
startActivity(new Intent(this, DownloadActivity.class)
|
|
.setAction(Intent.ACTION_MAIN)
|
|
.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
return START_NOT_STICKY;
|
|
}
|
|
|
|
@Override
|
|
public void onDestroy() {
|
|
super.onDestroy();
|
|
|
|
if (DEBUG) {
|
|
Log.d(TAG, "Destroying");
|
|
}
|
|
|
|
stopForeground(true);
|
|
|
|
if (mNotificationManager != null && downloadDoneNotification != null) {
|
|
downloadDoneNotification.setDeleteIntent(null);// prevent NewPipe running when is killed, cleared from recent, etc
|
|
mNotificationManager.notify(DOWNLOADS_NOTIFICATION_ID, downloadDoneNotification.build());
|
|
}
|
|
|
|
manageLock(false);
|
|
|
|
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
|
|
mConnectivityManager.unregisterNetworkCallback(mNetworkStateListenerL);
|
|
else
|
|
unregisterReceiver(mNetworkStateListener);
|
|
|
|
mPrefs.unregisterOnSharedPreferenceChangeListener(mPrefChangeListener);
|
|
|
|
if (icDownloadDone != null) icDownloadDone.recycle();
|
|
if (icDownloadFailed != null) icDownloadFailed.recycle();
|
|
if (icLauncher != null) icLauncher.recycle();
|
|
|
|
mManager.pauseAllMissions(true);
|
|
}
|
|
|
|
@Override
|
|
public IBinder onBind(Intent intent) {
|
|
/*
|
|
int permissionCheck;
|
|
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
|
|
permissionCheck = PermissionChecker.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE);
|
|
if (permissionCheck == PermissionChecker.PERMISSION_DENIED) {
|
|
Toast.makeText(this, "Permission denied (read)", Toast.LENGTH_SHORT).show();
|
|
}
|
|
}
|
|
|
|
permissionCheck = PermissionChecker.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
|
|
if (permissionCheck == PermissionChecker.PERMISSION_DENIED) {
|
|
Toast.makeText(this, "Permission denied (write)", Toast.LENGTH_SHORT).show();
|
|
}
|
|
*/
|
|
|
|
return mBinder;
|
|
}
|
|
|
|
private boolean handleMessage(@NonNull Message msg) {
|
|
DownloadMission mission = (DownloadMission) msg.obj;
|
|
|
|
switch (msg.what) {
|
|
case MESSAGE_FINISHED:
|
|
notifyMediaScanner(mission.storage.getUri());
|
|
notifyFinishedDownload(mission.storage.getName());
|
|
mManager.setFinished(mission);
|
|
handleConnectivityState(false);
|
|
updateForegroundState(mManager.runMissions());
|
|
break;
|
|
case MESSAGE_PROGRESS:
|
|
updateForegroundState(true);
|
|
break;
|
|
case MESSAGE_ERROR:
|
|
notifyFailedDownload(mission);
|
|
handleConnectivityState(false);
|
|
updateForegroundState(mManager.runMissions());
|
|
break;
|
|
case MESSAGE_PAUSED:
|
|
updateForegroundState(mManager.getRunningMissionsCount() > 0);
|
|
break;
|
|
}
|
|
|
|
if (msg.what != MESSAGE_ERROR)
|
|
mFailedDownloads.delete(mFailedDownloads.indexOfValue(mission));
|
|
|
|
synchronized (mEchoObservers) {
|
|
for (Callback observer : mEchoObservers) {
|
|
observer.handleMessage(msg);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private void handleConnectivityState(boolean updateOnly) {
|
|
NetworkInfo info = mConnectivityManager.getActiveNetworkInfo();
|
|
NetworkState status;
|
|
|
|
if (info == null) {
|
|
status = NetworkState.Unavailable;
|
|
Log.i(TAG, "Active network [connectivity is unavailable]");
|
|
} else {
|
|
boolean connected = info.isConnected();
|
|
boolean metered = mConnectivityManager.isActiveNetworkMetered();
|
|
|
|
if (connected)
|
|
status = metered ? NetworkState.MeteredOperating : NetworkState.Operating;
|
|
else
|
|
status = NetworkState.Unavailable;
|
|
|
|
Log.i(TAG, "Active network [connected=" + connected + " metered=" + metered + "] " + info.toString());
|
|
}
|
|
|
|
if (mManager == null) return;// avoid race-conditions while the service is starting
|
|
mManager.handleConnectivityState(status, updateOnly);
|
|
}
|
|
|
|
private void handlePreferenceChange(SharedPreferences prefs, @NonNull String key) {
|
|
if (key.equals(getString(R.string.downloads_maximum_retry))) {
|
|
try {
|
|
String value = prefs.getString(key, getString(R.string.downloads_maximum_retry_default));
|
|
mManager.mPrefMaxRetry = value == null ? 0 : Integer.parseInt(value);
|
|
} catch (Exception e) {
|
|
mManager.mPrefMaxRetry = 0;
|
|
}
|
|
mManager.updateMaximumAttempts();
|
|
} else if (key.equals(getString(R.string.downloads_cross_network))) {
|
|
mManager.mPrefMeteredDownloads = prefs.getBoolean(key, false);
|
|
} else if (key.equals(getString(R.string.downloads_queue_limit))) {
|
|
mManager.mPrefQueueLimit = prefs.getBoolean(key, true);
|
|
} else if (key.equals(getString(R.string.download_path_video_key))) {
|
|
mManager.mMainStorageVideo = loadMainVideoStorage();
|
|
} else if (key.equals(getString(R.string.download_path_audio_key))) {
|
|
mManager.mMainStorageAudio = loadMainAudioStorage();
|
|
}
|
|
}
|
|
|
|
public void updateForegroundState(boolean state) {
|
|
if (state == mForeground) return;
|
|
|
|
if (state) {
|
|
startForeground(FOREGROUND_NOTIFICATION_ID, mNotification);
|
|
} else {
|
|
stopForeground(true);
|
|
}
|
|
|
|
manageLock(state);
|
|
|
|
mForeground = state;
|
|
}
|
|
|
|
/**
|
|
* Start a new download mission
|
|
*
|
|
* @param context the activity context
|
|
* @param urls the list of urls to download
|
|
* @param storage where the file is saved
|
|
* @param kind type of file (a: audio v: video s: subtitle ?: file-extension defined)
|
|
* @param threads the number of threads maximal used to download chunks of the file.
|
|
* @param psName the name of the required post-processing algorithm, or {@code null} to ignore.
|
|
* @param source source url of the resource
|
|
* @param psArgs the arguments for the post-processing algorithm.
|
|
* @param nearLength the approximated final length of the file
|
|
*/
|
|
public static void startMission(Context context, String[] urls, StoredFileHelper storage, char kind,
|
|
int threads, String source, String psName, String[] psArgs, long nearLength) {
|
|
Intent intent = new Intent(context, DownloadManagerService.class);
|
|
intent.setAction(Intent.ACTION_RUN);
|
|
intent.putExtra(EXTRA_URLS, urls);
|
|
intent.putExtra(EXTRA_KIND, kind);
|
|
intent.putExtra(EXTRA_THREADS, threads);
|
|
intent.putExtra(EXTRA_SOURCE, source);
|
|
intent.putExtra(EXTRA_POSTPROCESSING_NAME, psName);
|
|
intent.putExtra(EXTRA_POSTPROCESSING_ARGS, psArgs);
|
|
intent.putExtra(EXTRA_NEAR_LENGTH, nearLength);
|
|
|
|
intent.putExtra(EXTRA_PARENT_PATH, storage.getParentUri());
|
|
intent.putExtra(EXTRA_PATH, storage.getUri());
|
|
intent.putExtra(EXTRA_STORAGE_TAG, storage.getTag());
|
|
|
|
context.startService(intent);
|
|
}
|
|
|
|
private void startMission(Intent intent) {
|
|
String[] urls = intent.getStringArrayExtra(EXTRA_URLS);
|
|
Uri path = intent.getParcelableExtra(EXTRA_PATH);
|
|
Uri parentPath = intent.getParcelableExtra(EXTRA_PARENT_PATH);
|
|
int threads = intent.getIntExtra(EXTRA_THREADS, 1);
|
|
char kind = intent.getCharExtra(EXTRA_KIND, '?');
|
|
String psName = intent.getStringExtra(EXTRA_POSTPROCESSING_NAME);
|
|
String[] psArgs = intent.getStringArrayExtra(EXTRA_POSTPROCESSING_ARGS);
|
|
String source = intent.getStringExtra(EXTRA_SOURCE);
|
|
long nearLength = intent.getLongExtra(EXTRA_NEAR_LENGTH, 0);
|
|
String tag = intent.getStringExtra(EXTRA_STORAGE_TAG);
|
|
|
|
StoredFileHelper storage;
|
|
try {
|
|
storage = new StoredFileHelper(this, parentPath, path, tag);
|
|
} catch (IOException e) {
|
|
throw new RuntimeException(e);// this never should happen
|
|
}
|
|
|
|
Postprocessing ps;
|
|
if (psName == null)
|
|
ps = null;
|
|
else
|
|
ps = Postprocessing.getAlgorithm(psName, psArgs);
|
|
|
|
final DownloadMission mission = new DownloadMission(urls, storage, kind, ps);
|
|
mission.threadCount = threads;
|
|
mission.source = source;
|
|
mission.nearLength = nearLength;
|
|
|
|
if (ps != null)
|
|
ps.setTemporalDir(DownloadManager.pickAvailableTemporalDir(this));
|
|
|
|
handleConnectivityState(true);// first check the actual network status
|
|
|
|
mManager.startMission(mission);
|
|
}
|
|
|
|
public void notifyFinishedDownload(String name) {
|
|
if (!mDownloadNotificationEnable || mNotificationManager == null) {
|
|
return;
|
|
}
|
|
|
|
if (downloadDoneNotification == null) {
|
|
downloadDoneList = new StringBuilder(name.length());
|
|
|
|
icDownloadDone = BitmapFactory.decodeResource(this.getResources(), android.R.drawable.stat_sys_download_done);
|
|
downloadDoneNotification = new Builder(this, getString(R.string.notification_channel_id))
|
|
.setAutoCancel(true)
|
|
.setLargeIcon(icDownloadDone)
|
|
.setSmallIcon(android.R.drawable.stat_sys_download_done)
|
|
.setDeleteIntent(makePendingIntent(ACTION_RESET_DOWNLOAD_FINISHED))
|
|
.setContentIntent(makePendingIntent(ACTION_OPEN_DOWNLOADS_FINISHED));
|
|
}
|
|
|
|
if (downloadDoneCount < 1) {
|
|
downloadDoneList.append(name);
|
|
|
|
if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
|
|
downloadDoneNotification.setContentTitle(getString(R.string.app_name));
|
|
} else {
|
|
downloadDoneNotification.setContentTitle(null);
|
|
}
|
|
|
|
downloadDoneNotification.setContentText(getString(R.string.download_finished));
|
|
downloadDoneNotification.setStyle(new NotificationCompat.BigTextStyle()
|
|
.setBigContentTitle(getString(R.string.download_finished))
|
|
.bigText(name)
|
|
);
|
|
} else {
|
|
downloadDoneList.append('\n');
|
|
downloadDoneList.append(name);
|
|
|
|
downloadDoneNotification.setStyle(new NotificationCompat.BigTextStyle().bigText(downloadDoneList));
|
|
downloadDoneNotification.setContentTitle(getString(R.string.download_finished_more, String.valueOf(downloadDoneCount + 1)));
|
|
downloadDoneNotification.setContentText(downloadDoneList);
|
|
}
|
|
|
|
mNotificationManager.notify(DOWNLOADS_NOTIFICATION_ID, downloadDoneNotification.build());
|
|
downloadDoneCount++;
|
|
}
|
|
|
|
public void notifyFailedDownload(DownloadMission mission) {
|
|
if (!mDownloadNotificationEnable || mFailedDownloads.indexOfValue(mission) >= 0) return;
|
|
|
|
int id = downloadFailedNotificationID++;
|
|
mFailedDownloads.put(id, mission);
|
|
|
|
if (downloadFailedNotification == null) {
|
|
icDownloadFailed = BitmapFactory.decodeResource(this.getResources(), android.R.drawable.stat_sys_warning);
|
|
downloadFailedNotification = new Builder(this, getString(R.string.notification_channel_id))
|
|
.setAutoCancel(true)
|
|
.setLargeIcon(icDownloadFailed)
|
|
.setSmallIcon(android.R.drawable.stat_sys_warning)
|
|
.setContentIntent(mOpenDownloadList);
|
|
}
|
|
|
|
if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
|
|
downloadFailedNotification.setContentTitle(getString(R.string.app_name));
|
|
downloadFailedNotification.setStyle(new NotificationCompat.BigTextStyle()
|
|
.bigText(getString(R.string.download_failed).concat(": ").concat(mission.storage.getName())));
|
|
} else {
|
|
downloadFailedNotification.setContentTitle(getString(R.string.download_failed));
|
|
downloadFailedNotification.setContentText(mission.storage.getName());
|
|
downloadFailedNotification.setStyle(new NotificationCompat.BigTextStyle()
|
|
.bigText(mission.storage.getName()));
|
|
}
|
|
|
|
mNotificationManager.notify(id, downloadFailedNotification.build());
|
|
}
|
|
|
|
private PendingIntent makePendingIntent(String action) {
|
|
Intent intent = new Intent(this, DownloadManagerService.class).setAction(action);
|
|
return PendingIntent.getService(this, intent.hashCode(), intent, PendingIntent.FLAG_UPDATE_CURRENT);
|
|
}
|
|
|
|
private void manageObservers(Callback handler, boolean add) {
|
|
synchronized (mEchoObservers) {
|
|
if (add) {
|
|
mEchoObservers.add(handler);
|
|
} else {
|
|
mEchoObservers.remove(handler);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void manageLock(boolean acquire) {
|
|
if (acquire == mLockAcquired) return;
|
|
|
|
if (acquire)
|
|
mLock.acquireWifiAndCpu();
|
|
else
|
|
mLock.releaseWifiAndCpu();
|
|
|
|
mLockAcquired = acquire;
|
|
}
|
|
|
|
private StoredDirectoryHelper loadMainVideoStorage() {
|
|
return loadMainStorage(R.string.download_path_video_key, DownloadManager.TAG_VIDEO);
|
|
}
|
|
|
|
private StoredDirectoryHelper loadMainAudioStorage() {
|
|
return loadMainStorage(R.string.download_path_audio_key, DownloadManager.TAG_AUDIO);
|
|
}
|
|
|
|
private StoredDirectoryHelper loadMainStorage(@StringRes int prefKey, String tag) {
|
|
String path = mPrefs.getString(getString(prefKey), null);
|
|
|
|
if (path == null || path.isEmpty()) return null;
|
|
|
|
if (path.charAt(0) == File.separatorChar) {
|
|
Log.i(TAG, "Old save path style present: " + path);
|
|
|
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP)
|
|
path = Uri.fromFile(new File(path)).toString();
|
|
else
|
|
path = "";
|
|
|
|
mPrefs.edit().putString(getString(prefKey), "").apply();
|
|
}
|
|
|
|
try {
|
|
return new StoredDirectoryHelper(this, Uri.parse(path), tag);
|
|
} catch (Exception e) {
|
|
Log.e(TAG, "Failed to load the storage of " + tag + " from " + path, e);
|
|
Toast.makeText(this, R.string.no_available_dir, Toast.LENGTH_LONG).show();
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Wrappers for DownloadManager
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
public class DownloadManagerBinder extends Binder {
|
|
public DownloadManager getDownloadManager() {
|
|
return mManager;
|
|
}
|
|
|
|
@Nullable
|
|
public StoredDirectoryHelper getMainStorageVideo() {
|
|
return mManager.mMainStorageVideo;
|
|
}
|
|
|
|
@Nullable
|
|
public StoredDirectoryHelper getMainStorageAudio() {
|
|
return mManager.mMainStorageAudio;
|
|
}
|
|
|
|
public boolean askForSavePath() {
|
|
return DownloadManagerService.this.mPrefs.getBoolean(
|
|
DownloadManagerService.this.getString(R.string.downloads_storage_ask),
|
|
false
|
|
);
|
|
}
|
|
|
|
public void addMissionEventListener(Callback handler) {
|
|
manageObservers(handler, true);
|
|
}
|
|
|
|
public void removeMissionEventListener(Callback handler) {
|
|
manageObservers(handler, false);
|
|
}
|
|
|
|
public void clearDownloadNotifications() {
|
|
if (mNotificationManager == null) return;
|
|
if (downloadDoneNotification != null) {
|
|
mNotificationManager.cancel(DOWNLOADS_NOTIFICATION_ID);
|
|
downloadDoneList.setLength(0);
|
|
downloadDoneCount = 0;
|
|
}
|
|
if (downloadFailedNotification != null) {
|
|
for (; downloadFailedNotificationID > DOWNLOADS_NOTIFICATION_ID; downloadFailedNotificationID--) {
|
|
mNotificationManager.cancel(downloadFailedNotificationID);
|
|
}
|
|
mFailedDownloads.clear();
|
|
downloadFailedNotificationID++;
|
|
}
|
|
}
|
|
|
|
public void enableNotifications(boolean enable) {
|
|
mDownloadNotificationEnable = enable;
|
|
}
|
|
|
|
}
|
|
|
|
}
|