Merge "Read by UUID for PTS tests (1/5)" (7826c08e) · Commits · e / os / android_frameworks_base

core/java/android/bluetooth/BluetoothGatt.java

+35 −0

Original line number	Diff line number	Diff line
		@@ -946,6 +946,41 @@ public final class BluetoothGatt implements BluetoothProfile {
		return true;
		}

		/**
		* Reads the characteristic using its UUID from the associated remote device.
		*
		* <p>This is an asynchronous operation. The result of the read operation
		* is reported by the {@link BluetoothGattCallback#onCharacteristicRead}
		* callback.
		*
		* <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission.
		*
		* @param uuid UUID of characteristic to read from the remote device
		* @return true, if the read operation was initiated successfully
		* @hide
		*/
		public boolean readUsingCharacteristicUuid(UUID uuid, int startHandle, int endHandle) {
		if (VDBG) Log.d(TAG, "readUsingCharacteristicUuid() - uuid: " + uuid);
		if (mService == null \|\| mClientIf == 0) return false;

		synchronized(mDeviceBusy) {
		if (mDeviceBusy) return false;
		mDeviceBusy = true;
		}

		try {
		mService.readUsingCharacteristicUuid(mClientIf, mDevice.getAddress(),
		new ParcelUuid(uuid), startHandle, endHandle, AUTHENTICATION_NONE);
		} catch (RemoteException e) {
		Log.e(TAG,"",e);
		mDeviceBusy = false;
		return false;
		}

		return true;
		}


		/**
		* Writes a given characteristic and its values to the associated remote device.
		*

+2 −0

Original line number	Diff line number	Diff line
		@@ -77,6 +77,8 @@ interface IBluetoothGatt {
		void refreshDevice(in int clientIf, in String address);
		void discoverServices(in int clientIf, in String address);
		void readCharacteristic(in int clientIf, in String address, in int handle, in int authReq);
		void readUsingCharacteristicUuid(in int clientIf, in String address, in ParcelUuid uuid,
		in int startHandle, in int endHandle, in int authReq);
		void writeCharacteristic(in int clientIf, in String address, in int handle,
		in int writeType, in int authReq, in byte[] value);
		void readDescriptor(in int clientIf, in String address, in int handle, in int authReq);