Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 1 | /* |
Hemant Gupta | 7aca90f | 2013-08-19 19:03:51 +0530 | [diff] [blame] | 2 | * Copyright (C) 2010-2014 The Android Open Source Project |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 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 | |
Tor Norbye | 2d49752 | 2015-04-23 17:10:21 -0700 | [diff] [blame] | 20 | import android.Manifest; |
| 21 | import android.annotation.RequiresPermission; |
| 22 | |
Jaikumar Ganesh | 03cd78c | 2010-10-18 16:41:53 -0700 | [diff] [blame] | 23 | import java.util.List; |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 24 | |
| 25 | /** |
| 26 | * Public APIs for the Bluetooth Profiles. |
| 27 | * |
| 28 | * <p> Clients should call {@link BluetoothAdapter#getProfileProxy}, |
| 29 | * to get the Profile Proxy. Each public profile implements this |
| 30 | * interface. |
| 31 | */ |
| 32 | public interface BluetoothProfile { |
| 33 | |
| 34 | /** |
| 35 | * Extra for the connection state intents of the individual profiles. |
| 36 | * |
| 37 | * This extra represents the current connection state of the profile of the |
| 38 | * Bluetooth device. |
| 39 | */ |
| 40 | public static final String EXTRA_STATE = "android.bluetooth.profile.extra.STATE"; |
| 41 | |
| 42 | /** |
| 43 | * Extra for the connection state intents of the individual profiles. |
| 44 | * |
| 45 | * This extra represents the previous connection state of the profile of the |
| 46 | * Bluetooth device. |
| 47 | */ |
| 48 | public static final String EXTRA_PREVIOUS_STATE = |
| 49 | "android.bluetooth.profile.extra.PREVIOUS_STATE"; |
| 50 | |
| 51 | /** The profile is in disconnected state */ |
| 52 | public static final int STATE_DISCONNECTED = 0; |
| 53 | /** The profile is in connecting state */ |
| 54 | public static final int STATE_CONNECTING = 1; |
| 55 | /** The profile is in connected state */ |
| 56 | public static final int STATE_CONNECTED = 2; |
| 57 | /** The profile is in disconnecting state */ |
| 58 | public static final int STATE_DISCONNECTING = 3; |
| 59 | |
| 60 | /** |
| 61 | * Headset and Handsfree profile |
| 62 | */ |
| 63 | public static final int HEADSET = 1; |
Jaikumar Ganesh | 74ef119 | 2011-02-23 10:22:15 -0800 | [diff] [blame] | 64 | |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 65 | /** |
| 66 | * A2DP profile. |
| 67 | */ |
| 68 | public static final int A2DP = 2; |
Jaikumar Ganesh | 74ef119 | 2011-02-23 10:22:15 -0800 | [diff] [blame] | 69 | |
Jaikumar Ganesh | 4ab0e77 | 2011-02-18 14:52:32 -0800 | [diff] [blame] | 70 | /** |
Jaikumar Ganesh | 2ea1e85 | 2011-04-01 16:33:09 -0700 | [diff] [blame] | 71 | * Health Profile |
Jaikumar Ganesh | 2ea1e85 | 2011-04-01 16:33:09 -0700 | [diff] [blame] | 72 | */ |
| 73 | public static final int HEALTH = 3; |
| 74 | |
| 75 | /** |
Jaikumar Ganesh | 4ab0e77 | 2011-02-18 14:52:32 -0800 | [diff] [blame] | 76 | * Input Device Profile |
| 77 | * @hide |
| 78 | */ |
Jaikumar Ganesh | 2ea1e85 | 2011-04-01 16:33:09 -0700 | [diff] [blame] | 79 | public static final int INPUT_DEVICE = 4; |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 80 | |
| 81 | /** |
Jaikumar Ganesh | 74ef119 | 2011-02-23 10:22:15 -0800 | [diff] [blame] | 82 | * PAN Profile |
| 83 | * @hide |
| 84 | */ |
Jaikumar Ganesh | 2ea1e85 | 2011-04-01 16:33:09 -0700 | [diff] [blame] | 85 | public static final int PAN = 5; |
Jaikumar Ganesh | 74ef119 | 2011-02-23 10:22:15 -0800 | [diff] [blame] | 86 | |
| 87 | /** |
Jaikumar Ganesh | cb1d354 | 2011-08-19 10:26:32 -0700 | [diff] [blame] | 88 | * PBAP |
| 89 | * @hide |
| 90 | */ |
| 91 | public static final int PBAP = 6; |
| 92 | |
| 93 | /** |
Ganesh Ganapathi Batta | 9908112 | 2013-02-05 15:28:33 -0800 | [diff] [blame] | 94 | * GATT |
Ganesh Ganapathi Batta | 9908112 | 2013-02-05 15:28:33 -0800 | [diff] [blame] | 95 | */ |
| 96 | static public final int GATT = 7; |
| 97 | |
| 98 | /** |
| 99 | * GATT_SERVER |
Ganesh Ganapathi Batta | 9908112 | 2013-02-05 15:28:33 -0800 | [diff] [blame] | 100 | */ |
| 101 | static public final int GATT_SERVER = 8; |
| 102 | |
| 103 | /** |
Matthew Xie | fe3807a | 2013-07-18 17:31:50 -0700 | [diff] [blame] | 104 | * MAP Profile |
| 105 | * @hide |
| 106 | */ |
| 107 | public static final int MAP = 9; |
| 108 | |
Casper Bonde | 2a5f608 | 2015-03-19 10:36:45 +0100 | [diff] [blame] | 109 | /* |
| 110 | * SAP Profile |
| 111 | * @hide |
| 112 | */ |
| 113 | public static final int SAP = 10; |
| 114 | |
Matthew Xie | fe3807a | 2013-07-18 17:31:50 -0700 | [diff] [blame] | 115 | /** |
Mike Lockwood | 0a40ec2 | 2014-05-21 10:08:50 -0700 | [diff] [blame] | 116 | * A2DP Sink Profile |
| 117 | * @hide |
| 118 | */ |
Casper Bonde | 2a5f608 | 2015-03-19 10:36:45 +0100 | [diff] [blame] | 119 | public static final int A2DP_SINK = 11; |
Mike Lockwood | 0a40ec2 | 2014-05-21 10:08:50 -0700 | [diff] [blame] | 120 | |
| 121 | /** |
Mike Lockwood | 94b59de | 2014-06-02 16:20:37 -0700 | [diff] [blame] | 122 | * AVRCP Controller Profile |
| 123 | * @hide |
| 124 | */ |
Casper Bonde | 2a5f608 | 2015-03-19 10:36:45 +0100 | [diff] [blame] | 125 | public static final int AVRCP_CONTROLLER = 12; |
Mike Lockwood | 94b59de | 2014-06-02 16:20:37 -0700 | [diff] [blame] | 126 | |
| 127 | /** |
Mike Lockwood | cf916d3 | 2014-06-12 11:23:40 -0700 | [diff] [blame] | 128 | * Headset Client - HFP HF Role |
Hemant Gupta | 7aca90f | 2013-08-19 19:03:51 +0530 | [diff] [blame] | 129 | * @hide |
| 130 | */ |
Mike Lockwood | cf916d3 | 2014-06-12 11:23:40 -0700 | [diff] [blame] | 131 | public static final int HEADSET_CLIENT = 16; |
Hemant Gupta | 7aca90f | 2013-08-19 19:03:51 +0530 | [diff] [blame] | 132 | |
| 133 | /** |
Joseph Pirozzo | cfa8a64 | 2016-03-04 13:02:54 -0800 | [diff] [blame] | 134 | * PBAP Client |
| 135 | * @hide |
| 136 | */ |
| 137 | public static final int PBAP_CLIENT = 17; |
| 138 | |
| 139 | /** |
Bryce Lee | b1301fa | 2016-10-09 12:54:42 -0700 | [diff] [blame] | 140 | * Max profile ID. This value should be updated whenever a new profile is added to match |
| 141 | * the largest value assigned to a profile. |
| 142 | * @hide |
| 143 | */ |
| 144 | public static final int MAX_PROFILE_ID = 17; |
| 145 | |
| 146 | /** |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 147 | * Default priority for devices that we try to auto-connect to and |
| 148 | * and allow incoming connections for the profile |
| 149 | * @hide |
| 150 | **/ |
| 151 | public static final int PRIORITY_AUTO_CONNECT = 1000; |
| 152 | |
| 153 | /** |
| 154 | * Default priority for devices that allow incoming |
| 155 | * and outgoing connections for the profile |
| 156 | * @hide |
| 157 | **/ |
| 158 | public static final int PRIORITY_ON = 100; |
| 159 | |
| 160 | /** |
| 161 | * Default priority for devices that does not allow incoming |
| 162 | * connections and outgoing connections for the profile. |
| 163 | * @hide |
| 164 | **/ |
| 165 | public static final int PRIORITY_OFF = 0; |
| 166 | |
| 167 | /** |
| 168 | * Default priority when not set or when the device is unpaired |
| 169 | * @hide |
| 170 | * */ |
| 171 | public static final int PRIORITY_UNDEFINED = -1; |
| 172 | |
| 173 | /** |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 174 | * Get connected devices for this specific profile. |
| 175 | * |
| 176 | * <p> Return the set of devices which are in state {@link #STATE_CONNECTED} |
| 177 | * |
Jaikumar Ganesh | c8fa4ff | 2011-01-25 16:03:13 -0800 | [diff] [blame] | 178 | * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 179 | * |
Jaikumar Ganesh | 03cd78c | 2010-10-18 16:41:53 -0700 | [diff] [blame] | 180 | * @return List of devices. The list will be empty on error. |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 181 | */ |
Tor Norbye | 2d49752 | 2015-04-23 17:10:21 -0700 | [diff] [blame] | 182 | @RequiresPermission(Manifest.permission.BLUETOOTH) |
Jaikumar Ganesh | 03cd78c | 2010-10-18 16:41:53 -0700 | [diff] [blame] | 183 | public List<BluetoothDevice> getConnectedDevices(); |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 184 | |
| 185 | /** |
Jaikumar Ganesh | c8fa4ff | 2011-01-25 16:03:13 -0800 | [diff] [blame] | 186 | * Get a list of devices that match any of the given connection |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 187 | * states. |
| 188 | * |
Jaikumar Ganesh | c8fa4ff | 2011-01-25 16:03:13 -0800 | [diff] [blame] | 189 | * <p> If none of the devices match any of the given states, |
| 190 | * an empty list will be returned. |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 191 | * |
Jaikumar Ganesh | c8fa4ff | 2011-01-25 16:03:13 -0800 | [diff] [blame] | 192 | * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 193 | * |
| 194 | * @param states Array of states. States can be one of |
| 195 | * {@link #STATE_CONNECTED}, {@link #STATE_CONNECTING}, |
| 196 | * {@link #STATE_DISCONNECTED}, {@link #STATE_DISCONNECTING}, |
Jaikumar Ganesh | 03cd78c | 2010-10-18 16:41:53 -0700 | [diff] [blame] | 197 | * @return List of devices. The list will be empty on error. |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 198 | */ |
Tor Norbye | 2d49752 | 2015-04-23 17:10:21 -0700 | [diff] [blame] | 199 | @RequiresPermission(Manifest.permission.BLUETOOTH) |
Jaikumar Ganesh | 03cd78c | 2010-10-18 16:41:53 -0700 | [diff] [blame] | 200 | public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states); |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 201 | |
| 202 | /** |
| 203 | * Get the current connection state of the profile |
| 204 | * |
Jaikumar Ganesh | c8fa4ff | 2011-01-25 16:03:13 -0800 | [diff] [blame] | 205 | * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 206 | * |
| 207 | * @param device Remote bluetooth device. |
| 208 | * @return State of the profile connection. One of |
| 209 | * {@link #STATE_CONNECTED}, {@link #STATE_CONNECTING}, |
| 210 | * {@link #STATE_DISCONNECTED}, {@link #STATE_DISCONNECTING} |
| 211 | */ |
Tor Norbye | 2d49752 | 2015-04-23 17:10:21 -0700 | [diff] [blame] | 212 | @RequiresPermission(Manifest.permission.BLUETOOTH) |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 213 | public int getConnectionState(BluetoothDevice device); |
| 214 | |
| 215 | /** |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 216 | * An interface for notifying BluetoothProfile IPC clients when they have |
| 217 | * been connected or disconnected to the service. |
| 218 | */ |
| 219 | public interface ServiceListener { |
| 220 | /** |
| 221 | * Called to notify the client when the proxy object has been |
| 222 | * connected to the service. |
Scott Main | 2d68a6b | 2011-09-26 22:59:38 -0700 | [diff] [blame] | 223 | * @param profile - One of {@link #HEALTH}, {@link #HEADSET} or |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 224 | * {@link #A2DP} |
Scott Main | 2d68a6b | 2011-09-26 22:59:38 -0700 | [diff] [blame] | 225 | * @param proxy - One of {@link BluetoothHealth}, {@link BluetoothHeadset} or |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 226 | * {@link BluetoothA2dp} |
| 227 | */ |
| 228 | public void onServiceConnected(int profile, BluetoothProfile proxy); |
| 229 | |
| 230 | /** |
| 231 | * Called to notify the client that this proxy object has been |
| 232 | * disconnected from the service. |
Scott Main | 2d68a6b | 2011-09-26 22:59:38 -0700 | [diff] [blame] | 233 | * @param profile - One of {@link #HEALTH}, {@link #HEADSET} or |
Jaikumar Ganesh | 62c37ef | 2010-08-24 17:36:13 -0700 | [diff] [blame] | 234 | * {@link #A2DP} |
| 235 | */ |
| 236 | public void onServiceDisconnected(int profile); |
| 237 | } |
| 238 | } |