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

Example 56 with ParcelUuid

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

the class BluetoothGatt method registerApp.

/**
     * Register an application callback to start using GATT.
     *
     * <p>This is an asynchronous call. The callback {@link BluetoothGattCallback#onAppRegistered}
     * is used to notify success or failure if the function returns true.
     *
     * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission.
     *
     * @param callback GATT callback handler that will receive asynchronous callbacks.
     * @return If true, the callback will be called to notify success or failure,
     *         false on immediate error
     */
private boolean registerApp(BluetoothGattCallback callback) {
    if (DBG)
        Log.d(TAG, "registerApp()");
    if (mService == null)
        return false;
    mCallback = callback;
    UUID uuid = UUID.randomUUID();
    if (DBG)
        Log.d(TAG, "registerApp() - UUID=" + uuid);
    try {
        mService.registerClient(new ParcelUuid(uuid), mBluetoothGattCallback);
    } catch (RemoteException e) {
        Log.e(TAG, "", e);
        return false;
    }
    return true;
}

Example 57 with ParcelUuid

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

the class CachedBluetoothDevice method updateProfiles.

private boolean updateProfiles() {
    ParcelUuid[] uuids = mDevice.getUuids();
    if (uuids == null)
        return false;
    ParcelUuid[] localUuids = mLocalAdapter.getUuids();
    if (localUuids == null)
        return false;
    /**
         * Now we know if the device supports PBAP, update permissions...
         */
    processPhonebookAccess();
    mProfileManager.updateProfiles(uuids, localUuids, mProfiles, mRemovedProfiles, mLocalNapRoleConnected, mDevice);
    if (DEBUG) {
        Log.e(TAG, "updating profiles for " + mDevice.getAliasName());
        BluetoothClass bluetoothClass = mDevice.getBluetoothClass();
        if (bluetoothClass != null)
            Log.v(TAG, "Class: " + bluetoothClass.toString());
        Log.v(TAG, "UUID:");
        for (ParcelUuid uuid : uuids) {
            Log.v(TAG, "  " + uuid);
        }
    }
    return true;
}

Example 58 with ParcelUuid

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

the class GenericSoundModelTest method testFuzzGenericSoundModel.

/**
     * Tests a more complicated pattern of loading, unloading, triggering, starting and stopping
     * recognition. Intended to find unexpected errors that occur in unexpected states.
     */
@LargeTest
public void testFuzzGenericSoundModel() throws Exception {
    int numModels = 2;
    final int STATUS_UNLOADED = 0;
    final int STATUS_LOADED = 1;
    final int STATUS_STARTED = 2;
    class ModelInfo {

        int status;

        GenericSoundModel model;

        public ModelInfo(GenericSoundModel model, int status) {
            this.status = status;
            this.model = model;
        }
    }
    Random predictableRandom = new Random(100);
    ArrayList modelInfos = new ArrayList<ModelInfo>();
    for (int i = 0; i < numModels; i++) {
        // Create sound model
        byte[] data = new byte[1024];
        predictableRandom.nextBytes(data);
        UUID modelUuid = UUID.randomUUID();
        UUID mVendorUuid = UUID.randomUUID();
        GenericSoundModel model = new GenericSoundModel(modelUuid, mVendorUuid, data);
        ModelInfo modelInfo = new ModelInfo(model, STATUS_UNLOADED);
        modelInfos.add(modelInfo);
    }
    boolean captureTriggerAudio = true;
    boolean allowMultipleTriggers = true;
    RecognitionConfig config = new RecognitionConfig(captureTriggerAudio, allowMultipleTriggers, null, null);
    TestRecognitionStatusCallback spyCallback = spy(new TestRecognitionStatusCallback());
    int numOperationsToRun = 100;
    for (int i = 0; i < numOperationsToRun; i++) {
        // Select a random model
        int modelInfoIndex = predictableRandom.nextInt(modelInfos.size());
        ModelInfo modelInfo = (ModelInfo) modelInfos.get(modelInfoIndex);
        // Perform a random operation
        int operation = predictableRandom.nextInt(5);
        if (operation == 0 && modelInfo.status == STATUS_UNLOADED) {
            // Update and start sound model
            soundTriggerService.updateSoundModel(modelInfo.model);
            loadedModelUuids.add(modelInfo.model.uuid);
            modelInfo.status = STATUS_LOADED;
        } else if (operation == 1 && modelInfo.status == STATUS_LOADED) {
            // Start the sound model
            int r = soundTriggerService.startRecognition(new ParcelUuid(modelInfo.model.uuid), spyCallback, config);
            assertEquals("Could Not Start Recognition with code: " + r, android.hardware.soundtrigger.SoundTrigger.STATUS_OK, r);
            modelInfo.status = STATUS_STARTED;
        } else if (operation == 2 && modelInfo.status == STATUS_STARTED) {
            // Send trigger to stub HAL
            Socket socket = new Socket(InetAddress.getLocalHost(), 14035);
            DataOutputStream out = new DataOutputStream(socket.getOutputStream());
            out.writeBytes("trig " + modelInfo.model.uuid + "\r\n");
            out.flush();
            socket.close();
            // Verify trigger was received
            verify(spyCallback, timeout(100)).onGenericSoundTriggerDetected(any());
            reset(spyCallback);
        } else if (operation == 3 && modelInfo.status == STATUS_STARTED) {
            // Stop recognition
            int r = soundTriggerService.stopRecognition(new ParcelUuid(modelInfo.model.uuid), spyCallback);
            assertEquals("Could Not Stop Recognition with code: " + r, android.hardware.soundtrigger.SoundTrigger.STATUS_OK, r);
            modelInfo.status = STATUS_LOADED;
        } else if (operation == 4 && modelInfo.status != STATUS_UNLOADED) {
            // Delete sound model
            soundTriggerService.deleteSoundModel(new ParcelUuid(modelInfo.model.uuid));
            loadedModelUuids.remove(modelInfo.model.uuid);
            // Confirm it was deleted
            GenericSoundModel returnedModel = soundTriggerService.getSoundModel(new ParcelUuid(modelInfo.model.uuid));
            assertEquals(null, returnedModel);
            modelInfo.status = STATUS_UNLOADED;
        }
    }
}

Example 59 with ParcelUuid

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

the class GenericSoundModelTest method testStartStopGenericSoundModel.

@LargeTest
public void testStartStopGenericSoundModel() throws Exception {
    GenericSoundModel model = new_sound_model();
    boolean captureTriggerAudio = true;
    boolean allowMultipleTriggers = true;
    RecognitionConfig config = new RecognitionConfig(captureTriggerAudio, allowMultipleTriggers, null, null);
    TestRecognitionStatusCallback spyCallback = spy(new TestRecognitionStatusCallback());
    // Update and start sound model recognition
    soundTriggerService.updateSoundModel(model);
    loadedModelUuids.add(model.uuid);
    int r = soundTriggerService.startRecognition(new ParcelUuid(model.uuid), spyCallback, config);
    assertEquals("Could Not Start Recognition with code: " + r, android.hardware.soundtrigger.SoundTrigger.STATUS_OK, r);
    // Stop recognition
    r = soundTriggerService.stopRecognition(new ParcelUuid(model.uuid), spyCallback);
    assertEquals("Could Not Stop Recognition with code: " + r, android.hardware.soundtrigger.SoundTrigger.STATUS_OK, r);
}

Example 60 with ParcelUuid

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

the class GenericSoundModelTest method testUpdateGenericSoundModel.

@SmallTest
public void testUpdateGenericSoundModel() throws Exception {
    GenericSoundModel model = new_sound_model();
    // Update sound model
    soundTriggerService.updateSoundModel(model);
    loadedModelUuids.add(model.uuid);
    // Confirm it was updated
    GenericSoundModel returnedModel = soundTriggerService.getSoundModel(new ParcelUuid(model.uuid));
    assertEquals(model, returnedModel);
}