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

Example 31 with VolumeRecord

use of android.os.storage.VolumeRecord in project platform_frameworks_base by android.

the class StorageNotification method onVolumeMounted.

private Notification onVolumeMounted(VolumeInfo vol) {
    final VolumeRecord rec = mStorageManager.findRecordByUuid(vol.getFsUuid());
    final DiskInfo disk = vol.getDisk();
    // used to allow snoozing non-adoptable disks too.)
    if (rec.isSnoozed() && disk.isAdoptable()) {
        return null;
    }
    if (disk.isAdoptable() && !rec.isInited()) {
        final CharSequence title = disk.getDescription();
        final CharSequence text = mContext.getString(R.string.ext_media_new_notification_message, disk.getDescription());
        final PendingIntent initIntent = buildInitPendingIntent(vol);
        return buildNotificationBuilder(vol, title, text).addAction(new Action(R.drawable.ic_settings_24dp, mContext.getString(R.string.ext_media_init_action), initIntent)).addAction(new Action(R.drawable.ic_eject_24dp, mContext.getString(R.string.ext_media_unmount_action), buildUnmountPendingIntent(vol))).setContentIntent(initIntent).setDeleteIntent(buildSnoozeIntent(vol.getFsUuid())).setCategory(Notification.CATEGORY_SYSTEM).build();
    } else {
        final CharSequence title = disk.getDescription();
        final CharSequence text = mContext.getString(R.string.ext_media_ready_notification_message, disk.getDescription());
        final PendingIntent browseIntent = buildBrowsePendingIntent(vol);
        final Notification.Builder builder = buildNotificationBuilder(vol, title, text).addAction(new Action(R.drawable.ic_folder_24dp, mContext.getString(R.string.ext_media_browse_action), browseIntent)).addAction(new Action(R.drawable.ic_eject_24dp, mContext.getString(R.string.ext_media_unmount_action), buildUnmountPendingIntent(vol))).setContentIntent(browseIntent).setCategory(Notification.CATEGORY_SYSTEM).setPriority(Notification.PRIORITY_LOW);
        // Non-adoptable disks can't be snoozed.
        if (disk.isAdoptable()) {
            builder.setDeleteIntent(buildSnoozeIntent(vol.getFsUuid()));
        }
        return builder.build();
    }
}

Example 32 with VolumeRecord

use of android.os.storage.VolumeRecord in project platform_frameworks_base by android.

the class MountService method dump.

@Override
protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
    mContext.enforceCallingOrSelfPermission(android.Manifest.permission.DUMP, TAG);
    final IndentingPrintWriter pw = new IndentingPrintWriter(writer, "  ", 160);
    synchronized (mLock) {
        pw.println("Disks:");
        pw.increaseIndent();
        for (int i = 0; i < mDisks.size(); i++) {
            final DiskInfo disk = mDisks.valueAt(i);
            disk.dump(pw);
        }
        pw.decreaseIndent();
        pw.println();
        pw.println("Volumes:");
        pw.increaseIndent();
        for (int i = 0; i < mVolumes.size(); i++) {
            final VolumeInfo vol = mVolumes.valueAt(i);
            if (VolumeInfo.ID_PRIVATE_INTERNAL.equals(vol.id))
                continue;
            vol.dump(pw);
        }
        pw.decreaseIndent();
        pw.println();
        pw.println("Records:");
        pw.increaseIndent();
        for (int i = 0; i < mRecords.size(); i++) {
            final VolumeRecord note = mRecords.valueAt(i);
            note.dump(pw);
        }
        pw.decreaseIndent();
        pw.println();
        pw.println("Primary storage UUID: " + mPrimaryStorageUuid);
        final Pair<String, Long> pair = StorageManager.getPrimaryStoragePathAndSize();
        if (pair == null) {
            pw.println("Internal storage total size: N/A");
        } else {
            pw.print("Internal storage (");
            pw.print(pair.first);
            pw.print(") total size: ");
            pw.print(pair.second);
            pw.print(" (");
            pw.print((float) pair.second / TrafficStats.GB_IN_BYTES);
            pw.println(" GB)");
        }
        pw.println("Force adoptable: " + mForceAdoptable);
        pw.println();
        pw.println("Local unlocked users: " + Arrays.toString(mLocalUnlockedUsers));
        pw.println("System unlocked users: " + Arrays.toString(mSystemUnlockedUsers));
    }
    synchronized (mObbMounts) {
        pw.println();
        pw.println("mObbMounts:");
        pw.increaseIndent();
        final Iterator<Entry<IBinder, List<ObbState>>> binders = mObbMounts.entrySet().iterator();
        while (binders.hasNext()) {
            Entry<IBinder, List<ObbState>> e = binders.next();
            pw.println(e.getKey() + ":");
            pw.increaseIndent();
            final List<ObbState> obbStates = e.getValue();
            for (final ObbState obbState : obbStates) {
                pw.println(obbState);
            }
            pw.decreaseIndent();
        }
        pw.decreaseIndent();
        pw.println();
        pw.println("mObbPathToStateMap:");
        pw.increaseIndent();
        final Iterator<Entry<String, ObbState>> maps = mObbPathToStateMap.entrySet().iterator();
        while (maps.hasNext()) {
            final Entry<String, ObbState> e = maps.next();
            pw.print(e.getKey());
            pw.print(" -> ");
            pw.println(e.getValue());
        }
        pw.decreaseIndent();
    }
    pw.println();
    pw.println("mConnector:");
    pw.increaseIndent();
    mConnector.dump(fd, pw, args);
    pw.decreaseIndent();
    pw.println();
    pw.println("mCryptConnector:");
    pw.increaseIndent();
    mCryptConnector.dump(fd, pw, args);
    pw.decreaseIndent();
    pw.println();
    pw.print("Last maintenance: ");
    pw.println(TimeUtils.formatForLogging(mLastMaintenance));
}

Example 33 with VolumeRecord

use of android.os.storage.VolumeRecord in project platform_frameworks_base by android.

the class MountService method writeSettingsLocked.

private void writeSettingsLocked() {
    FileOutputStream fos = null;
    try {
        fos = mSettingsFile.startWrite();
        XmlSerializer out = new FastXmlSerializer();
        out.setOutput(fos, StandardCharsets.UTF_8.name());
        out.startDocument(null, true);
        out.startTag(null, TAG_VOLUMES);
        writeIntAttribute(out, ATTR_VERSION, VERSION_FIX_PRIMARY);
        writeStringAttribute(out, ATTR_PRIMARY_STORAGE_UUID, mPrimaryStorageUuid);
        writeBooleanAttribute(out, ATTR_FORCE_ADOPTABLE, mForceAdoptable);
        final int size = mRecords.size();
        for (int i = 0; i < size; i++) {
            final VolumeRecord rec = mRecords.valueAt(i);
            writeVolumeRecord(out, rec);
        }
        out.endTag(null, TAG_VOLUMES);
        out.endDocument();
        mSettingsFile.finishWrite(fos);
    } catch (IOException e) {
        if (fos != null) {
            mSettingsFile.failWrite(fos);
        }
    }
}

Example 34 with VolumeRecord

use of android.os.storage.VolumeRecord in project platform_frameworks_base by android.

the class MountService method readSettingsLocked.

private void readSettingsLocked() {
    mRecords.clear();
    mPrimaryStorageUuid = getDefaultPrimaryStorageUuid();
    mForceAdoptable = false;
    FileInputStream fis = null;
    try {
        fis = mSettingsFile.openRead();
        final XmlPullParser in = Xml.newPullParser();
        in.setInput(fis, StandardCharsets.UTF_8.name());
        int type;
        while ((type = in.next()) != END_DOCUMENT) {
            if (type == START_TAG) {
                final String tag = in.getName();
                if (TAG_VOLUMES.equals(tag)) {
                    final int version = readIntAttribute(in, ATTR_VERSION, VERSION_INIT);
                    final boolean primaryPhysical = SystemProperties.getBoolean(StorageManager.PROP_PRIMARY_PHYSICAL, false);
                    final boolean validAttr = (version >= VERSION_FIX_PRIMARY) || (version >= VERSION_ADD_PRIMARY && !primaryPhysical);
                    if (validAttr) {
                        mPrimaryStorageUuid = readStringAttribute(in, ATTR_PRIMARY_STORAGE_UUID);
                    }
                    mForceAdoptable = readBooleanAttribute(in, ATTR_FORCE_ADOPTABLE, false);
                } else if (TAG_VOLUME.equals(tag)) {
                    final VolumeRecord rec = readVolumeRecord(in);
                    mRecords.put(rec.fsUuid, rec);
                }
            }
        }
    } catch (FileNotFoundException e) {
    // Missing metadata is okay, probably first boot
    } catch (IOException e) {
        Slog.wtf(TAG, "Failed reading metadata", e);
    } catch (XmlPullParserException e) {
        Slog.wtf(TAG, "Failed reading metadata", e);
    } finally {
        IoUtils.closeQuietly(fis);
    }
}

Example 35 with VolumeRecord

use of android.os.storage.VolumeRecord in project platform_frameworks_base by android.

the class MountService method setVolumeNickname.

@Override
public void setVolumeNickname(String fsUuid, String nickname) {
    enforcePermission(android.Manifest.permission.MOUNT_UNMOUNT_FILESYSTEMS);
    waitForReady();
    Preconditions.checkNotNull(fsUuid);
    synchronized (mLock) {
        final VolumeRecord rec = mRecords.get(fsUuid);
        rec.nickname = nickname;
        mCallbacks.notifyVolumeRecordChanged(rec);
        writeSettingsLocked();
    }
}