Examples with VolumeInfo android.os.storage.VolumeInfo used on opensource projects

Example 86 with VolumeInfo

use of android.os.storage.VolumeInfo in project android_frameworks_base by DirtyUnicorns.

the class MountService method onDiskScannedLocked.

private void onDiskScannedLocked(DiskInfo disk) {
    int volumeCount = 0;
    for (int i = 0; i < mVolumes.size(); i++) {
        final VolumeInfo vol = mVolumes.valueAt(i);
        if (Objects.equals(disk.id, vol.getDiskId())) {
            volumeCount++;
        }
    }
    final Intent intent = new Intent(DiskInfo.ACTION_DISK_SCANNED);
    intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT | Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND);
    intent.putExtra(DiskInfo.EXTRA_DISK_ID, disk.id);
    intent.putExtra(DiskInfo.EXTRA_VOLUME_COUNT, volumeCount);
    mHandler.obtainMessage(H_INTERNAL_BROADCAST, intent).sendToTarget();
    final CountDownLatch latch = mDiskScanLatches.remove(disk.id);
    if (latch != null) {
        latch.countDown();
    }
    disk.volumeCount = volumeCount;
    mCallbacks.notifyDiskScanned(disk, volumeCount);
}

Example 87 with VolumeInfo

use of android.os.storage.VolumeInfo in project android_frameworks_base by DirtyUnicorns.

the class PackageManagerService method destroyUserData.

/**
     * Destroy storage areas for given user on all mounted devices.
     */
void destroyUserData(int userId, int flags) {
    synchronized (mInstallLock) {
        final StorageManager storage = mContext.getSystemService(StorageManager.class);
        for (VolumeInfo vol : storage.getWritablePrivateVolumes()) {
            final String volumeUuid = vol.getFsUuid();
            destroyUserDataLI(volumeUuid, userId, flags);
        }
    }
}

Example 88 with VolumeInfo

use of android.os.storage.VolumeInfo in project android_frameworks_base by DirtyUnicorns.

the class DiskStatsLoggingService method onStartJob.

@Override
public boolean onStartJob(JobParameters params) {
    // subsequent runs.
    if (!isCharging(this) || !isDumpsysTaskEnabled(getContentResolver())) {
        jobFinished(params, true);
        return false;
    }
    VolumeInfo volume = getPackageManager().getPrimaryStorageCurrentVolume();
    // volume is null if the primary storage is not yet mounted.
    if (volume == null) {
        return false;
    }
    AppCollector collector = new AppCollector(this, volume);
    final int userId = UserHandle.myUserId();
    UserEnvironment environment = new UserEnvironment(userId);
    LogRunnable task = new LogRunnable();
    task.setRootDirectory(environment.getExternalStorageDirectory());
    task.setDownloadsDirectory(environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS));
    task.setSystemSize(FileCollector.getSystemSize(this));
    task.setLogOutputFile(new File(DUMPSYS_CACHE_PATH));
    task.setAppCollector(collector);
    task.setJobService(this, params);
    AsyncTask.execute(task);
    return true;
}

Example 89 with VolumeInfo

use of android.os.storage.VolumeInfo in project android_frameworks_base by DirtyUnicorns.

the class ApplicationPackageManager method getPrimaryStorageCandidateVolumes.

@Override
@NonNull
public List<VolumeInfo> getPrimaryStorageCandidateVolumes() {
    final StorageManager storage = mContext.getSystemService(StorageManager.class);
    final VolumeInfo currentVol = getPrimaryStorageCurrentVolume();
    final List<VolumeInfo> vols = storage.getVolumes();
    final List<VolumeInfo> candidates = new ArrayList<>();
    if (Objects.equals(StorageManager.UUID_PRIMARY_PHYSICAL, storage.getPrimaryStorageUuid()) && currentVol != null) {
        // TODO: support moving primary physical to emulated volume
        candidates.add(currentVol);
    } else {
        for (VolumeInfo vol : vols) {
            if (Objects.equals(vol, currentVol) || isPrimaryStorageCandidateVolume(vol)) {
                candidates.add(vol);
            }
        }
    }
    return candidates;
}

Example 90 with VolumeInfo

use of android.os.storage.VolumeInfo in project android_frameworks_base by DirtyUnicorns.

the class ApplicationPackageManager method getPackageCandidateVolumes.

@Override
@NonNull
public List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app) {
    final StorageManager storage = mContext.getSystemService(StorageManager.class);
    final VolumeInfo currentVol = getPackageCurrentVolume(app);
    final List<VolumeInfo> vols = storage.getVolumes();
    final List<VolumeInfo> candidates = new ArrayList<>();
    for (VolumeInfo vol : vols) {
        if (Objects.equals(vol, currentVol) || isPackageCandidateVolume(mContext, app, vol)) {
            candidates.add(vol);
        }
    }
    return candidates;
}