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 
18 package android.bluetooth;
19 
20 import android.annotation.BinderThread;
21 import android.os.ParcelFileDescriptor;
22 import android.util.Log;
23 
24 /**
25  * This abstract class is used to implement {@link BluetoothHealth} callbacks.
26  */
27 public 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
onHealthAppConfigurationStatusChange(BluetoothHealthAppConfiguration config, int status)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
onHealthChannelStateChange(BluetoothHealthAppConfiguration config, BluetoothDevice device, int prevState, int newState, ParcelFileDescriptor fd, int channelId)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