Examples with DropBoxManager android.os.DropBoxManager used on opensource projects

Example 71 with DropBoxManager

use of android.os.DropBoxManager in project android_frameworks_base by ResurrectionRemix.

the class DropBoxTest method testAddText.

public void testAddText() throws Exception {
    File dir = getEmptyDir("testAddText");
    DropBoxManagerService service = new DropBoxManagerService(getContext(), dir);
    DropBoxManager dropbox = new DropBoxManager(getContext(), service.getServiceStub());
    long before = System.currentTimeMillis();
    Thread.sleep(5);
    dropbox.addText("DropBoxTest", "TEST0");
    Thread.sleep(5);
    long between = System.currentTimeMillis();
    Thread.sleep(5);
    dropbox.addText("DropBoxTest", "TEST1");
    dropbox.addText("DropBoxTest", "TEST2");
    Thread.sleep(5);
    long after = System.currentTimeMillis();
    DropBoxManager.Entry e0 = dropbox.getNextEntry("DropBoxTest", before);
    DropBoxManager.Entry e1 = dropbox.getNextEntry("DropBoxTest", e0.getTimeMillis());
    DropBoxManager.Entry e2 = dropbox.getNextEntry("DropBoxTest", e1.getTimeMillis());
    assertTrue(null == dropbox.getNextEntry("DropBoxTest", e2.getTimeMillis()));
    assertTrue(e0.getTimeMillis() > before);
    assertTrue(e0.getTimeMillis() < between);
    assertTrue(e1.getTimeMillis() > between);
    assertTrue(e1.getTimeMillis() < e2.getTimeMillis());
    assertTrue(e2.getTimeMillis() < after);
    assertEquals("TEST0", e0.getText(80));
    assertEquals("TEST1", e1.getText(80));
    assertEquals("TES", e2.getText(3));
    e0.close();
    e1.close();
    e2.close();
}

Example 72 with DropBoxManager

use of android.os.DropBoxManager in project android_frameworks_base by ResurrectionRemix.

the class BootReceiver method logBootEvents.

private void logBootEvents(Context ctx) throws IOException {
    final DropBoxManager db = (DropBoxManager) ctx.getSystemService(Context.DROPBOX_SERVICE);
    final String headers = getBootHeadersToLogAndUpdate();
    final String bootReason = SystemProperties.get("ro.boot.bootreason", null);
    String recovery = RecoverySystem.handleAftermath(ctx);
    if (recovery != null && db != null) {
        db.addText("SYSTEM_RECOVERY_LOG", headers + recovery);
    }
    String lastKmsgFooter = "";
    if (bootReason != null) {
        lastKmsgFooter = new StringBuilder(512).append("\n").append("Boot info:\n").append("Last boot reason: ").append(bootReason).append("\n").toString();
    }
    HashMap<String, Long> timestamps = readTimestamps();
    if (SystemProperties.getLong("ro.runtime.firstboot", 0) == 0) {
        if (StorageManager.inCryptKeeperBounce()) {
        // Encrypted, first boot to get PIN/pattern/password so data is tmpfs
        // Don't set ro.runtime.firstboot so that we will do this again
        // when data is properly mounted
        } else {
            String now = Long.toString(System.currentTimeMillis());
            SystemProperties.set("ro.runtime.firstboot", now);
        }
        if (db != null)
            db.addText("SYSTEM_BOOT", headers);
        // Negative sizes mean to take the *tail* of the file (see FileUtils.readTextFile())
        addFileWithFootersToDropBox(db, timestamps, headers, lastKmsgFooter, "/proc/last_kmsg", -LOG_SIZE, "SYSTEM_LAST_KMSG");
        addFileWithFootersToDropBox(db, timestamps, headers, lastKmsgFooter, "/sys/fs/pstore/console-ramoops", -LOG_SIZE, "SYSTEM_LAST_KMSG");
        addFileToDropBox(db, timestamps, headers, "/cache/recovery/log", -LOG_SIZE, "SYSTEM_RECOVERY_LOG");
        addFileToDropBox(db, timestamps, headers, "/cache/recovery/last_kmsg", -LOG_SIZE, "SYSTEM_RECOVERY_KMSG");
        addAuditErrorsToDropBox(db, timestamps, headers, -LOG_SIZE, "SYSTEM_AUDIT");
        addFsckErrorsToDropBox(db, timestamps, headers, -LOG_SIZE, "SYSTEM_FSCK");
    } else {
        if (db != null)
            db.addText("SYSTEM_RESTART", headers);
    }
    // Scan existing tombstones (in case any new ones appeared)
    File[] tombstoneFiles = TOMBSTONE_DIR.listFiles();
    for (int i = 0; tombstoneFiles != null && i < tombstoneFiles.length; i++) {
        if (tombstoneFiles[i].isFile()) {
            addFileToDropBox(db, timestamps, headers, tombstoneFiles[i].getPath(), LOG_SIZE, "SYSTEM_TOMBSTONE");
        }
    }
    writeTimestamps(timestamps);
    // Start watching for new tombstone files; will record them as they occur.
    // This gets registered with the singleton file observer thread.
    sTombstoneObserver = new FileObserver(TOMBSTONE_DIR.getPath(), FileObserver.CLOSE_WRITE) {

        @Override
        public void onEvent(int event, String path) {
            HashMap<String, Long> timestamps = readTimestamps();
            try {
                File file = new File(TOMBSTONE_DIR, path);
                if (file.isFile()) {
                    addFileToDropBox(db, timestamps, headers, file.getPath(), LOG_SIZE, "SYSTEM_TOMBSTONE");
                }
            } catch (IOException e) {
                Slog.e(TAG, "Can't log tombstone", e);
            }
            writeTimestamps(timestamps);
        }
    };
    sTombstoneObserver.startWatching();
}

Example 73 with DropBoxManager

use of android.os.DropBoxManager in project android_frameworks_base by ResurrectionRemix.

the class DropBoxTest method testGetNextEntry.

public void testGetNextEntry() throws Exception {
    File dir = getEmptyDir("testGetNextEntry");
    DropBoxManagerService service = new DropBoxManagerService(getContext(), dir);
    DropBoxManager dropbox = new DropBoxManager(getContext(), service.getServiceStub());
    long before = System.currentTimeMillis();
    dropbox.addText("DropBoxTest.A", "A0");
    dropbox.addText("DropBoxTest.B", "B0");
    dropbox.addText("DropBoxTest.A", "A1");
    DropBoxManager.Entry a0 = dropbox.getNextEntry("DropBoxTest.A", before);
    DropBoxManager.Entry a1 = dropbox.getNextEntry("DropBoxTest.A", a0.getTimeMillis());
    assertTrue(null == dropbox.getNextEntry("DropBoxTest.A", a1.getTimeMillis()));
    DropBoxManager.Entry b0 = dropbox.getNextEntry("DropBoxTest.B", before);
    assertTrue(null == dropbox.getNextEntry("DropBoxTest.B", b0.getTimeMillis()));
    DropBoxManager.Entry x0 = dropbox.getNextEntry(null, before);
    DropBoxManager.Entry x1 = dropbox.getNextEntry(null, x0.getTimeMillis());
    DropBoxManager.Entry x2 = dropbox.getNextEntry(null, x1.getTimeMillis());
    assertTrue(null == dropbox.getNextEntry(null, x2.getTimeMillis()));
    assertEquals("DropBoxTest.A", a0.getTag());
    assertEquals("DropBoxTest.A", a1.getTag());
    assertEquals("A0", a0.getText(80));
    assertEquals("A1", a1.getText(80));
    assertEquals("DropBoxTest.B", b0.getTag());
    assertEquals("B0", b0.getText(80));
    assertEquals("DropBoxTest.A", x0.getTag());
    assertEquals("DropBoxTest.B", x1.getTag());
    assertEquals("DropBoxTest.A", x2.getTag());
    assertEquals("A0", x0.getText(80));
    assertEquals("B0", x1.getText(80));
    assertEquals("A1", x2.getText(80));
    a0.close();
    a1.close();
    b0.close();
    x0.close();
    x1.close();
    x2.close();
}

Example 74 with DropBoxManager

use of android.os.DropBoxManager in project android_frameworks_base by ResurrectionRemix.

the class BatteryService method logBatteryStatsLocked.

private void logBatteryStatsLocked() {
    IBinder batteryInfoService = ServiceManager.getService(BatteryStats.SERVICE_NAME);
    if (batteryInfoService == null)
        return;
    DropBoxManager db = (DropBoxManager) mContext.getSystemService(Context.DROPBOX_SERVICE);
    if (db == null || !db.isTagEnabled("BATTERY_DISCHARGE_INFO"))
        return;
    File dumpFile = null;
    FileOutputStream dumpStream = null;
    try {
        // dump the service to a file
        dumpFile = new File(DUMPSYS_DATA_PATH + BatteryStats.SERVICE_NAME + ".dump");
        dumpStream = new FileOutputStream(dumpFile);
        batteryInfoService.dump(dumpStream.getFD(), DUMPSYS_ARGS);
        FileUtils.sync(dumpStream);
        // add dump file to drop box
        db.addFile("BATTERY_DISCHARGE_INFO", dumpFile, DropBoxManager.IS_TEXT);
    } catch (RemoteException e) {
        Slog.e(TAG, "failed to dump battery service", e);
    } catch (IOException e) {
        Slog.e(TAG, "failed to write dumpsys file", e);
    } finally {
        // make sure we clean up
        if (dumpStream != null) {
            try {
                dumpStream.close();
            } catch (IOException e) {
                Slog.e(TAG, "failed to close dumpsys output stream");
            }
        }
        if (dumpFile != null && !dumpFile.delete()) {
            Slog.e(TAG, "failed to delete temporary dumpsys file: " + dumpFile.getAbsolutePath());
        }
    }
}

Example 75 with DropBoxManager

use of android.os.DropBoxManager in project android_frameworks_base by crdroidandroid.

the class BootReceiver method logBootEvents.

private void logBootEvents(Context ctx) throws IOException {
    final DropBoxManager db = (DropBoxManager) ctx.getSystemService(Context.DROPBOX_SERVICE);
    final String headers = getBootHeadersToLogAndUpdate();
    final String bootReason = SystemProperties.get("ro.boot.bootreason", null);
    String recovery = RecoverySystem.handleAftermath(ctx);
    if (recovery != null && db != null) {
        db.addText("SYSTEM_RECOVERY_LOG", headers + recovery);
    }
    String lastKmsgFooter = "";
    if (bootReason != null) {
        lastKmsgFooter = new StringBuilder(512).append("\n").append("Boot info:\n").append("Last boot reason: ").append(bootReason).append("\n").toString();
    }
    HashMap<String, Long> timestamps = readTimestamps();
    if (SystemProperties.getLong("ro.runtime.firstboot", 0) == 0) {
        if (StorageManager.inCryptKeeperBounce()) {
        // Encrypted, first boot to get PIN/pattern/password so data is tmpfs
        // Don't set ro.runtime.firstboot so that we will do this again
        // when data is properly mounted
        } else {
            String now = Long.toString(System.currentTimeMillis());
            SystemProperties.set("ro.runtime.firstboot", now);
        }
        if (db != null)
            db.addText("SYSTEM_BOOT", headers);
        // Negative sizes mean to take the *tail* of the file (see FileUtils.readTextFile())
        addFileWithFootersToDropBox(db, timestamps, headers, lastKmsgFooter, "/proc/last_kmsg", -LOG_SIZE, "SYSTEM_LAST_KMSG");
        addFileWithFootersToDropBox(db, timestamps, headers, lastKmsgFooter, "/sys/fs/pstore/console-ramoops", -LOG_SIZE, "SYSTEM_LAST_KMSG");
        addFileToDropBox(db, timestamps, headers, "/cache/recovery/log", -LOG_SIZE, "SYSTEM_RECOVERY_LOG");
        addFileToDropBox(db, timestamps, headers, "/cache/recovery/last_kmsg", -LOG_SIZE, "SYSTEM_RECOVERY_KMSG");
        addAuditErrorsToDropBox(db, timestamps, headers, -LOG_SIZE, "SYSTEM_AUDIT");
        addFsckErrorsToDropBox(db, timestamps, headers, -LOG_SIZE, "SYSTEM_FSCK");
    } else {
        if (db != null)
            db.addText("SYSTEM_RESTART", headers);
    }
    // Scan existing tombstones (in case any new ones appeared)
    File[] tombstoneFiles = TOMBSTONE_DIR.listFiles();
    for (int i = 0; tombstoneFiles != null && i < tombstoneFiles.length; i++) {
        if (tombstoneFiles[i].isFile()) {
            addFileToDropBox(db, timestamps, headers, tombstoneFiles[i].getPath(), LOG_SIZE, "SYSTEM_TOMBSTONE");
        }
    }
    writeTimestamps(timestamps);
    // Start watching for new tombstone files; will record them as they occur.
    // This gets registered with the singleton file observer thread.
    sTombstoneObserver = new FileObserver(TOMBSTONE_DIR.getPath(), FileObserver.CLOSE_WRITE) {

        @Override
        public void onEvent(int event, String path) {
            HashMap<String, Long> timestamps = readTimestamps();
            try {
                File file = new File(TOMBSTONE_DIR, path);
                if (file.isFile()) {
                    addFileToDropBox(db, timestamps, headers, file.getPath(), LOG_SIZE, "SYSTEM_TOMBSTONE");
                }
            } catch (IOException e) {
                Slog.e(TAG, "Can't log tombstone", e);
            }
            writeTimestamps(timestamps);
        }
    };
    sTombstoneObserver.startWatching();
}