1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17
18package android.bluetooth;
19
20import android.annotation.BinderThread;
21import android.os.ParcelFileDescriptor;
22import android.util.Log;
23
24/**
25 * This abstract class is used to implement {@link BluetoothHealth} callbacks.
26 */
27public abstract class BluetoothHealthCallback {
28    private static final String TAG = "BluetoothHealthCallback";
29
30    /**
31     * Callback to inform change in registration state of the health
32     * application.
33     * <p> This callback is called on the binder thread (not on the UI thread)
34     *
35     * @param config Bluetooth Health app configuration
36     * @param status Success or failure of the registration or unregistration
37     *            calls. Can be one of
38     *            {@link BluetoothHealth#APP_CONFIG_REGISTRATION_SUCCESS} or
39     *            {@link BluetoothHealth#APP_CONFIG_REGISTRATION_FAILURE} or
40     *            {@link BluetoothHealth#APP_CONFIG_UNREGISTRATION_SUCCESS} or
41     *            {@link BluetoothHealth#APP_CONFIG_UNREGISTRATION_FAILURE}
42     */
43    @BinderThread
44    public void onHealthAppConfigurationStatusChange(BluetoothHealthAppConfiguration config,
45            int status) {
46        Log.d(TAG, "onHealthAppConfigurationStatusChange: " + config + "Status: " + status);
47    }
48
49    /**
50     * Callback to inform change in channel state.
51     * <p> Its the responsibility of the implementor of this callback to close the
52     * parcel file descriptor when done. This callback is called on the Binder
53     * thread (not the UI thread)
54     *
55     * @param config The Health app configutation
56     * @param device The Bluetooth Device
57     * @param prevState The previous state of the channel
58     * @param newState The new state of the channel.
59     * @param fd The Parcel File Descriptor when the channel state is connected.
60     * @param channelId The id associated with the channel. This id will be used
61     *            in future calls like when disconnecting the channel.
62     */
63    @BinderThread
64    public void onHealthChannelStateChange(BluetoothHealthAppConfiguration config,
65            BluetoothDevice device, int prevState, int newState, ParcelFileDescriptor fd,
66            int channelId) {
67        Log.d(TAG, "onHealthChannelStateChange: " + config + "Device: " + device +
68              "prevState:" + prevState + "newState:" + newState + "ParcelFd:" + fd +
69              "ChannelId:" + channelId);
70    }
71}
72