1 /****************************************************************************** 2 * 3 * Copyright 2003-2014 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 /****************************************************************************** 20 * 21 * This is the public interface file for BTA, Broadcom's Bluetooth 22 * application layer for mobile phones. 23 * 24 ******************************************************************************/ 25 #ifndef BTA_API_H 26 #define BTA_API_H 27 28 #include <hardware/bt_common_types.h> 29 #include <memory> 30 #include "bt_target.h" 31 #include "bt_types.h" 32 #include "btm_api.h" 33 #include "btm_ble_api.h" 34 35 /***************************************************************************** 36 * Constants and data types 37 ****************************************************************************/ 38 39 /* Status Return Value */ 40 #define BTA_SUCCESS 0 /* Successful operation. */ 41 #define BTA_FAILURE 1 /* Generic failure. */ 42 #define BTA_PENDING 2 /* API cannot be completed right now */ 43 #define BTA_BUSY 3 44 #define BTA_NO_RESOURCES 4 45 #define BTA_WRONG_MODE 5 46 47 typedef uint8_t tBTA_STATUS; 48 49 /* 50 * Service ID 51 * 52 * NOTES: When you add a new Service ID for BTA AND require to change the value 53 * of BTA_MAX_SERVICE_ID, make sure that the correct security ID of the new 54 * service from Security service definitions (btm_api.h) should be added to 55 * bta_service_id_to_btm_srv_id_lkup_tbl table in bta_dm_act.cc 56 */ 57 58 #define BTA_RES_SERVICE_ID 0 /* Reserved */ 59 #define BTA_SPP_SERVICE_ID 1 /* Serial port profile. */ 60 #define BTA_DUN_SERVICE_ID 2 /* Dial-up networking profile. */ 61 #define BTA_A2DP_SOURCE_SERVICE_ID 3 /* A2DP Source profile. */ 62 #define BTA_LAP_SERVICE_ID 4 /* LAN access profile. */ 63 #define BTA_HSP_SERVICE_ID 5 /* Headset profile. */ 64 #define BTA_HFP_SERVICE_ID 6 /* Hands-free profile. */ 65 #define BTA_OPP_SERVICE_ID 7 /* Object push */ 66 #define BTA_FTP_SERVICE_ID 8 /* File transfer */ 67 #define BTA_CTP_SERVICE_ID 9 /* Cordless Terminal */ 68 #define BTA_ICP_SERVICE_ID 10 /* Intercom Terminal */ 69 #define BTA_SYNC_SERVICE_ID 11 /* Synchronization */ 70 #define BTA_BPP_SERVICE_ID 12 /* Basic printing profile */ 71 #define BTA_BIP_SERVICE_ID 13 /* Basic Imaging profile */ 72 #define BTA_PANU_SERVICE_ID 14 /* PAN User */ 73 #define BTA_NAP_SERVICE_ID 15 /* PAN Network access point */ 74 #define BTA_GN_SERVICE_ID 16 /* PAN Group Ad-hoc networks */ 75 #define BTA_SAP_SERVICE_ID 17 /* SIM Access profile */ 76 #define BTA_A2DP_SINK_SERVICE_ID 18 /* A2DP Sink */ 77 #define BTA_AVRCP_SERVICE_ID 19 /* A/V remote control */ 78 #define BTA_HID_SERVICE_ID 20 /* HID */ 79 #define BTA_VDP_SERVICE_ID 21 /* Video distribution */ 80 #define BTA_PBAP_SERVICE_ID 22 /* PhoneBook Access Server*/ 81 #define BTA_HSP_HS_SERVICE_ID 23 /* HFP HS role */ 82 #define BTA_HFP_HS_SERVICE_ID 24 /* HSP HS role */ 83 #define BTA_MAP_SERVICE_ID 25 /* Message Access Profile */ 84 #define BTA_MN_SERVICE_ID 26 /* Message Notification Service */ 85 #define BTA_HDP_SERVICE_ID 27 /* Health Device Profile */ 86 #define BTA_PCE_SERVICE_ID 28 /* PhoneBook Access Client */ 87 #define BTA_SDP_SERVICE_ID 29 /* SDP Search */ 88 #define BTA_HIDD_SERVICE_ID 30 /* HID Device */ 89 90 /* BLE profile service ID */ 91 #define BTA_BLE_SERVICE_ID 31 /* GATT profile */ 92 #define BTA_USER_SERVICE_ID 32 /* User requested UUID */ 93 #define BTA_MAX_SERVICE_ID 33 94 95 /* service IDs (BTM_SEC_SERVICE_FIRST_EMPTY + 1) to (BTM_SEC_MAX_SERVICES - 1) 96 * are used by BTA JV */ 97 #define BTA_FIRST_JV_SERVICE_ID (BTM_SEC_SERVICE_FIRST_EMPTY + 1) 98 #define BTA_LAST_JV_SERVICE_ID (BTM_SEC_MAX_SERVICES - 1) 99 100 typedef uint8_t tBTA_SERVICE_ID; 101 102 /* Service ID Mask */ 103 #define BTA_RES_SERVICE_MASK 0x00000001 /* Reserved */ 104 #define BTA_SPP_SERVICE_MASK 0x00000002 /* Serial port profile. */ 105 #define BTA_DUN_SERVICE_MASK 0x00000004 /* Dial-up networking profile. */ 106 #define BTA_FAX_SERVICE_MASK 0x00000008 /* Fax profile. */ 107 #define BTA_LAP_SERVICE_MASK 0x00000010 /* LAN access profile. */ 108 #define BTA_HSP_SERVICE_MASK 0x00000020 /* HSP AG role. */ 109 #define BTA_HFP_SERVICE_MASK 0x00000040 /* HFP AG role */ 110 #define BTA_OPP_SERVICE_MASK 0x00000080 /* Object push */ 111 #define BTA_FTP_SERVICE_MASK 0x00000100 /* File transfer */ 112 #define BTA_CTP_SERVICE_MASK 0x00000200 /* Cordless Terminal */ 113 #define BTA_ICP_SERVICE_MASK 0x00000400 /* Intercom Terminal */ 114 #define BTA_SYNC_SERVICE_MASK 0x00000800 /* Synchronization */ 115 #define BTA_BPP_SERVICE_MASK 0x00001000 /* Print server */ 116 #define BTA_BIP_SERVICE_MASK 0x00002000 /* Basic Imaging */ 117 #define BTA_PANU_SERVICE_MASK 0x00004000 /* PAN User */ 118 #define BTA_NAP_SERVICE_MASK 0x00008000 /* PAN Network access point */ 119 #define BTA_GN_SERVICE_MASK 0x00010000 /* PAN Group Ad-hoc networks */ 120 #define BTA_SAP_SERVICE_MASK 0x00020000 /* PAN Group Ad-hoc networks */ 121 #define BTA_A2DP_SERVICE_MASK 0x00040000 /* Advanced audio distribution */ 122 #define BTA_AVRCP_SERVICE_MASK 0x00080000 /* A/V remote control */ 123 #define BTA_HID_SERVICE_MASK 0x00100000 /* HID */ 124 #define BTA_VDP_SERVICE_MASK 0x00200000 /* Video distribution */ 125 #define BTA_PBAP_SERVICE_MASK 0x00400000 /* Phone Book Server */ 126 #define BTA_HSP_HS_SERVICE_MASK 0x00800000 /* HFP HS role */ 127 #define BTA_HFP_HS_SERVICE_MASK 0x01000000 /* HSP HS role */ 128 #define BTA_MAS_SERVICE_MASK 0x02000000 /* Message Access Profile */ 129 #define BTA_MN_SERVICE_MASK 0x04000000 /* Message Notification Profile */ 130 #define BTA_HL_SERVICE_MASK 0x08000000 /* Health Device Profile */ 131 #define BTA_PCE_SERVICE_MASK 0x10000000 /* Phone Book Client */ 132 #define BTA_HIDD_SERVICE_MASK 0x20000000 /* HID Device */ 133 134 #define BTA_BLE_SERVICE_MASK 0x40000000 /* GATT based service */ 135 #define BTA_ALL_SERVICE_MASK 0x7FFFFFFF /* All services supported by BTA. */ 136 #define BTA_USER_SERVICE_MASK 0x80000000 /* Message Notification Profile */ 137 138 typedef uint32_t tBTA_SERVICE_MASK; 139 140 /* extended service mask, including mask with one or more GATT UUID */ 141 typedef struct { 142 tBTA_SERVICE_MASK srvc_mask; 143 uint8_t num_uuid; 144 bluetooth::Uuid* p_uuid; 145 } tBTA_SERVICE_MASK_EXT; 146 147 /* Security Setting Mask */ 148 #define BTA_SEC_NONE BTM_SEC_NONE /* No security. */ 149 #define BTA_SEC_AUTHORIZE \ 150 (BTM_SEC_IN_AUTHORIZE) /* Authorization required (only needed for out \ 151 going connection )*/ 152 #define BTA_SEC_AUTHENTICATE \ 153 (BTM_SEC_IN_AUTHENTICATE | \ 154 BTM_SEC_OUT_AUTHENTICATE) /* Authentication required. */ 155 #define BTA_SEC_ENCRYPT \ 156 (BTM_SEC_IN_ENCRYPT | BTM_SEC_OUT_ENCRYPT) /* Encryption required. */ 157 158 typedef uint16_t tBTA_SEC; 159 160 /* Ignore for Discoverable, Connectable, Pairable and Connectable Paired only 161 * device modes */ 162 #define BTA_DM_IGNORE 0x00FF 163 164 /* Ignore for Discoverable, Connectable only for LE modes */ 165 #define BTA_DM_LE_IGNORE 0xFF00 166 167 #define BTA_APP_ID_PAN_MULTI 0xFE /* app id for pan multiple connection */ 168 #define BTA_ALL_APP_ID 0xFF 169 170 /* Discoverable Modes */ 171 #define BTA_DM_NON_DISC BTM_NON_DISCOVERABLE /* Device is not discoverable. */ 172 #define BTA_DM_GENERAL_DISC \ 173 BTM_GENERAL_DISCOVERABLE /* General discoverable. \ 174 */ 175 #define BTA_DM_BLE_NON_DISCOVERABLE \ 176 BTM_BLE_NON_DISCOVERABLE /* Device is not LE discoverable */ 177 #define BTA_DM_BLE_GENERAL_DISCOVERABLE \ 178 BTM_BLE_GENERAL_DISCOVERABLE /* Device is LE General discoverable */ 179 #define BTA_DM_BLE_LIMITED_DISCOVERABLE \ 180 BTM_BLE_LIMITED_DISCOVERABLE /* Device is LE Limited discoverable */ 181 typedef uint16_t 182 tBTA_DM_DISC; /* this discoverability mode is a bit mask among BR mode and 183 LE mode */ 184 185 /* Connectable Modes */ 186 #define BTA_DM_NON_CONN BTM_NON_CONNECTABLE /* Device is not connectable. */ 187 #define BTA_DM_CONN BTM_CONNECTABLE /* Device is connectable. */ 188 #define BTA_DM_BLE_NON_CONNECTABLE \ 189 BTM_BLE_NON_CONNECTABLE /* Device is LE non-connectable. */ 190 #define BTA_DM_BLE_CONNECTABLE \ 191 BTM_BLE_CONNECTABLE /* Device is LE connectable. */ 192 193 typedef uint16_t tBTA_DM_CONN; 194 195 #define BTA_TRANSPORT_UNKNOWN 0 196 #define BTA_TRANSPORT_BR_EDR BT_TRANSPORT_BR_EDR 197 #define BTA_TRANSPORT_LE BT_TRANSPORT_LE 198 typedef tBT_TRANSPORT tBTA_TRANSPORT; 199 200 /* Pairable Modes */ 201 #define BTA_DM_PAIRABLE 1 202 #define BTA_DM_NON_PAIRABLE 0 203 204 /* Connectable Paired Only Mode */ 205 #define BTA_DM_CONN_ALL 0 206 #define BTA_DM_CONN_PAIRED 1 207 208 /* Inquiry Modes */ 209 #define BTA_DM_INQUIRY_NONE BTM_INQUIRY_NONE /*No BR inquiry. */ 210 #define BTA_DM_GENERAL_INQUIRY \ 211 BTM_GENERAL_INQUIRY /* Perform general inquiry. */ 212 #define BTA_DM_LIMITED_INQUIRY \ 213 BTM_LIMITED_INQUIRY /* Perform limited inquiry. */ 214 215 #define BTA_BLE_INQUIRY_NONE BTM_BLE_INQUIRY_NONE 216 #define BTA_BLE_GENERAL_INQUIRY \ 217 BTM_BLE_GENERAL_INQUIRY /* Perform LE general inquiry. */ 218 #define BTA_BLE_LIMITED_INQUIRY \ 219 BTM_BLE_LIMITED_INQUIRY /* Perform LE limited inquiry. */ 220 typedef uint8_t tBTA_DM_INQ_MODE; 221 222 /* Inquiry Filter Type */ 223 #define BTA_DM_INQ_CLR BTM_CLR_INQUIRY_FILTER /* Clear inquiry filter. */ 224 #define BTA_DM_INQ_DEV_CLASS \ 225 BTM_FILTER_COND_DEVICE_CLASS /* Filter on device class. */ 226 #define BTA_DM_INQ_BD_ADDR \ 227 BTM_FILTER_COND_BD_ADDR /* Filter on a specific BD address. */ 228 229 typedef uint8_t tBTA_DM_INQ_FILT; 230 231 /* Authorize Response */ 232 #define BTA_DM_AUTH_PERM \ 233 0 /* Authorized for future connections to the service */ 234 #define BTA_DM_AUTH_TEMP 1 /* Authorized for current connection only */ 235 #define BTA_DM_NOT_AUTH 2 /* Not authorized for the service */ 236 237 typedef uint8_t tBTA_AUTH_RESP; 238 239 /* M/S preferred roles */ 240 #define BTA_ANY_ROLE 0x00 241 #define BTA_MASTER_ROLE_PREF 0x01 242 #define BTA_MASTER_ROLE_ONLY 0x02 243 #define BTA_SLAVE_ROLE_ONLY \ 244 0x03 /* Used for PANU only, skip role switch to master */ 245 246 typedef uint8_t tBTA_PREF_ROLES; 247 248 enum { 249 250 BTA_DM_NO_SCATTERNET, /* Device doesn't support scatternet, it might 251 support "role switch during connection" for 252 an incoming connection, when it already has 253 another connection in master role */ 254 BTA_DM_PARTIAL_SCATTERNET, /* Device supports partial scatternet. It can have 255 simulateous connection in Master and Slave roles 256 for short period of time */ 257 BTA_DM_FULL_SCATTERNET /* Device can have simultaneous connection in master 258 and slave roles */ 259 260 }; 261 262 /* Inquiry filter device class condition */ 263 typedef struct { 264 DEV_CLASS dev_class; /* device class of interest */ 265 DEV_CLASS dev_class_mask; /* mask to determine the bits of device class of 266 interest */ 267 } tBTA_DM_COD_COND; 268 269 /* Inquiry Filter Condition */ 270 typedef union { 271 RawAddress bd_addr; /* BD address of device to filter. */ 272 tBTA_DM_COD_COND dev_class_cond; /* Device class filter condition */ 273 } tBTA_DM_INQ_COND; 274 275 /* Inquiry Parameters */ 276 typedef struct { 277 tBTA_DM_INQ_MODE mode; /* Inquiry mode, limited or general. */ 278 uint8_t duration; /* Inquiry duration in 1.28 sec units. */ 279 uint8_t max_resps; /* Maximum inquiry responses. Set to zero for unlimited 280 responses. */ 281 bool report_dup; /* report duplicated inquiry response with higher RSSI value 282 */ 283 tBTA_DM_INQ_FILT filter_type; /* Filter condition type. */ 284 tBTA_DM_INQ_COND filter_cond; /* Filter condition data. */ 285 } tBTA_DM_INQ; 286 287 typedef struct { 288 uint8_t bta_dm_eir_min_name_len; /* minimum length of local name when it is 289 shortened */ 290 #if (BTA_EIR_CANNED_UUID_LIST == TRUE) 291 uint8_t bta_dm_eir_uuid16_len; /* length of 16-bit UUIDs */ 292 uint8_t* bta_dm_eir_uuid16; /* 16-bit UUIDs */ 293 #else 294 uint32_t uuid_mask[BTM_EIR_SERVICE_ARRAY_SIZE]; /* mask of UUID list in EIR */ 295 #endif 296 int8_t* bta_dm_eir_inq_tx_power; /* Inquiry TX power */ 297 uint8_t bta_dm_eir_flag_len; /* length of flags in bytes */ 298 uint8_t* bta_dm_eir_flags; /* flags for EIR */ 299 uint8_t bta_dm_eir_manufac_spec_len; /* length of manufacturer specific in 300 bytes */ 301 uint8_t* bta_dm_eir_manufac_spec; /* manufacturer specific */ 302 uint8_t bta_dm_eir_additional_len; /* length of additional data in bytes */ 303 uint8_t* bta_dm_eir_additional; /* additional data */ 304 } tBTA_DM_EIR_CONF; 305 306 /* advertising filter policy */ 307 typedef tBTM_BLE_AFP tBTA_BLE_AFP; 308 309 enum { 310 BTA_BLE_BATCH_SCAN_MODE_PASS = 1, 311 BTA_BLE_BATCH_SCAN_MODE_ACTI = 2, 312 BTA_BLE_BATCH_SCAN_MODE_PASS_ACTI = 3 313 }; 314 typedef uint8_t tBTA_BLE_BATCH_SCAN_MODE; 315 316 enum { BTA_BLE_DISCARD_OLD_ITEMS = 0, BTA_BLE_DISCARD_LOWER_RSSI_ITEMS = 1 }; 317 typedef uint8_t tBTA_BLE_DISCARD_RULE; 318 319 enum { BTA_BLE_ADV_SEEN_FIRST_TIME = 0, BTA_BLE_ADV_TRACKING_TIMEOUT = 1 }; 320 typedef uint8_t tBTA_BLE_ADV_CHANGE_REASON; 321 322 /* BLE customer specific feature function type definitions */ 323 /* data type used on customer specific feature for RSSI monitoring */ 324 #define BTA_BLE_RSSI_ALERT_HI 0 325 #define BTA_BLE_RSSI_ALERT_RANGE 1 326 #define BTA_BLE_RSSI_ALERT_LO 2 327 typedef uint8_t tBTA_DM_BLE_RSSI_ALERT_TYPE; 328 329 #define BTA_BLE_RSSI_ALERT_NONE BTM_BLE_RSSI_ALERT_NONE /* (0) */ 330 #define BTA_BLE_RSSI_ALERT_HI_BIT BTM_BLE_RSSI_ALERT_HI_BIT /* (1) */ 331 #define BTA_BLE_RSSI_ALERT_RANGE_BIT \ 332 BTM_BLE_RSSI_ALERT_RANGE_BIT /* (1 << 1) */ 333 #define BTA_BLE_RSSI_ALERT_LO_BIT BTM_BLE_RSSI_ALERT_LO_BIT /* (1 << 2) */ 334 typedef uint8_t tBTA_DM_BLE_RSSI_ALERT_MASK; 335 336 typedef void(tBTA_DM_BLE_RSSI_CBACK)(const RawAddress& bd_addr, 337 tBTA_DM_BLE_RSSI_ALERT_TYPE alert_type, 338 int8_t rssi); 339 340 typedef int8_t tBTA_DM_RSSI_VALUE; 341 typedef uint8_t tBTA_DM_LINK_QUALITY_VALUE; 342 343 typedef uint8_t tBTA_SIG_STRENGTH_MASK; 344 345 /* Security Callback Events */ 346 #define BTA_DM_ENABLE_EVT 0 /* Enable Event */ 347 #define BTA_DM_DISABLE_EVT 1 /* Disable Event */ 348 #define BTA_DM_PIN_REQ_EVT 2 /* PIN request. */ 349 #define BTA_DM_AUTH_CMPL_EVT 3 /* Authentication complete indication. */ 350 #define BTA_DM_AUTHORIZE_EVT 4 /* Authorization request. */ 351 #define BTA_DM_LINK_UP_EVT 5 /* Connection UP event */ 352 #define BTA_DM_LINK_DOWN_EVT 6 /* Connection DOWN event */ 353 #define BTA_DM_SIG_STRENGTH_EVT \ 354 7 /* Signal strength for bluetooth connection \ 355 */ 356 #define BTA_DM_BUSY_LEVEL_EVT 8 /* System busy level */ 357 #define BTA_DM_BOND_CANCEL_CMPL_EVT 9 /* Bond cancel complete indication */ 358 #define BTA_DM_SP_CFM_REQ_EVT \ 359 10 /* Simple Pairing User Confirmation request. \ 360 */ 361 #define BTA_DM_SP_KEY_NOTIF_EVT 11 /* Simple Pairing Passkey Notification */ 362 #define BTA_DM_SP_RMT_OOB_EVT 12 /* Simple Pairing Remote OOB Data request. */ 363 #define BTA_DM_SP_KEYPRESS_EVT 13 /* Key press notification event. */ 364 #define BTA_DM_ROLE_CHG_EVT 14 /* Role Change event. */ 365 #define BTA_DM_BLE_KEY_EVT 15 /* BLE SMP key event for peer device keys */ 366 #define BTA_DM_BLE_SEC_REQ_EVT 16 /* BLE SMP security request */ 367 #define BTA_DM_BLE_PASSKEY_NOTIF_EVT 17 /* SMP passkey notification event */ 368 #define BTA_DM_BLE_PASSKEY_REQ_EVT 18 /* SMP passkey request event */ 369 #define BTA_DM_BLE_OOB_REQ_EVT 19 /* SMP OOB request event */ 370 #define BTA_DM_BLE_LOCAL_IR_EVT 20 /* BLE local IR event */ 371 #define BTA_DM_BLE_LOCAL_ER_EVT 21 /* BLE local ER event */ 372 #define BTA_DM_BLE_NC_REQ_EVT 22 /* SMP Numeric Comparison request event */ 373 #define BTA_DM_SP_RMT_OOB_EXT_EVT \ 374 23 /* Simple Pairing Remote OOB Extended Data request. */ 375 #define BTA_DM_BLE_AUTH_CMPL_EVT 24 /* BLE Auth complete */ 376 #define BTA_DM_DEV_UNPAIRED_EVT 25 377 #define BTA_DM_HW_ERROR_EVT 26 /* BT Chip H/W error */ 378 #define BTA_DM_LE_FEATURES_READ \ 379 27 /* Cotroller specific LE features are read \ 380 */ 381 #define BTA_DM_ENER_INFO_READ 28 /* Energy info read */ 382 #define BTA_DM_BLE_SC_OOB_REQ_EVT 29 /* SMP SC OOB request event */ 383 typedef uint8_t tBTA_DM_SEC_EVT; 384 385 /* Structure associated with BTA_DM_ENABLE_EVT */ 386 typedef struct { tBTA_STATUS status; } tBTA_DM_ENABLE; 387 388 /* Structure associated with BTA_DM_PIN_REQ_EVT */ 389 typedef struct { 390 /* Note: First 3 data members must be, bd_addr, dev_class, and bd_name in 391 * order */ 392 RawAddress bd_addr; /* BD address peer device. */ 393 DEV_CLASS dev_class; /* Class of Device */ 394 BD_NAME bd_name; /* Name of peer device. */ 395 bool min_16_digit; /* true if the pin returned must be at least 16 digits */ 396 } tBTA_DM_PIN_REQ; 397 398 /* BLE related definition */ 399 400 #define BTA_DM_AUTH_FAIL_BASE (HCI_ERR_MAX_ERR + 10) 401 402 /* Converts SMP error codes defined in smp_api.h to SMP auth fail reasons below. 403 */ 404 #define BTA_DM_AUTH_CONVERT_SMP_CODE(x) (BTA_DM_AUTH_FAIL_BASE + (x)) 405 406 #define BTA_DM_AUTH_SMP_PASSKEY_FAIL \ 407 (BTA_DM_AUTH_FAIL_BASE + SMP_PASSKEY_ENTRY_FAIL) 408 #define BTA_DM_AUTH_SMP_OOB_FAIL (BTA_DM_AUTH_FAIL_BASE + SMP_OOB_FAIL) 409 #define BTA_DM_AUTH_SMP_PAIR_AUTH_FAIL \ 410 (BTA_DM_AUTH_FAIL_BASE + SMP_PAIR_AUTH_FAIL) 411 #define BTA_DM_AUTH_SMP_CONFIRM_VALUE_FAIL \ 412 (BTA_DM_AUTH_FAIL_BASE + SMP_CONFIRM_VALUE_ERR) 413 #define BTA_DM_AUTH_SMP_PAIR_NOT_SUPPORT \ 414 (BTA_DM_AUTH_FAIL_BASE + SMP_PAIR_NOT_SUPPORT) 415 #define BTA_DM_AUTH_SMP_ENC_KEY_SIZE (BTA_DM_AUTH_FAIL_BASE + SMP_ENC_KEY_SIZE) 416 #define BTA_DM_AUTH_SMP_INVALID_CMD (BTA_DM_AUTH_FAIL_BASE + SMP_INVALID_CMD) 417 #define BTA_DM_AUTH_SMP_UNKNOWN_ERR \ 418 (BTA_DM_AUTH_FAIL_BASE + SMP_PAIR_FAIL_UNKNOWN) 419 #define BTA_DM_AUTH_SMP_REPEATED_ATTEMPT \ 420 (BTA_DM_AUTH_FAIL_BASE + SMP_REPEATED_ATTEMPTS) 421 #define BTA_DM_AUTH_SMP_INVALID_PARAMETERS \ 422 (BTA_DM_AUTH_FAIL_BASE + SMP_INVALID_PARAMETERS) 423 #define BTA_DM_AUTH_SMP_INTERNAL_ERR \ 424 (BTA_DM_AUTH_FAIL_BASE + SMP_PAIR_INTERNAL_ERR) 425 #define BTA_DM_AUTH_SMP_UNKNOWN_IO (BTA_DM_AUTH_FAIL_BASE + SMP_UNKNOWN_IO_CAP) 426 #define BTA_DM_AUTH_SMP_INIT_FAIL (BTA_DM_AUTH_FAIL_BASE + SMP_INIT_FAIL) 427 #define BTA_DM_AUTH_SMP_CONFIRM_FAIL (BTA_DM_AUTH_FAIL_BASE + SMP_CONFIRM_FAIL) 428 #define BTA_DM_AUTH_SMP_BUSY (BTA_DM_AUTH_FAIL_BASE + SMP_BUSY) 429 #define BTA_DM_AUTH_SMP_ENC_FAIL (BTA_DM_AUTH_FAIL_BASE + SMP_ENC_FAIL) 430 #define BTA_DM_AUTH_SMP_RSP_TIMEOUT (BTA_DM_AUTH_FAIL_BASE + SMP_RSP_TIMEOUT) 431 #define BTA_DM_AUTH_SMP_CONN_TOUT (BTA_DM_AUTH_FAIL_BASE + SMP_CONN_TOUT) 432 433 /* connection parameter boundary value and dummy value */ 434 #define BTA_DM_BLE_SCAN_INT_MIN BTM_BLE_SCAN_INT_MIN 435 #define BTA_DM_BLE_SCAN_INT_MAX BTM_BLE_SCAN_INT_MAX 436 #define BTA_DM_BLE_SCAN_WIN_MIN BTM_BLE_SCAN_WIN_MIN 437 #define BTA_DM_BLE_SCAN_WIN_MAX BTM_BLE_SCAN_WIN_MAX 438 #define BTA_DM_BLE_CONN_INT_MIN BTM_BLE_CONN_INT_MIN 439 #define BTA_DM_BLE_CONN_INT_MAX BTM_BLE_CONN_INT_MAX 440 #define BTA_DM_BLE_CONN_LATENCY_MAX BTM_BLE_CONN_LATENCY_MAX 441 #define BTA_DM_BLE_CONN_SUP_TOUT_MIN BTM_BLE_CONN_SUP_TOUT_MIN 442 #define BTA_DM_BLE_CONN_SUP_TOUT_MAX BTM_BLE_CONN_SUP_TOUT_MAX 443 #define BTA_DM_BLE_CONN_PARAM_UNDEF \ 444 BTM_BLE_CONN_PARAM_UNDEF /* use this value when a specific value not to be \ 445 overwritten */ 446 447 #define BTA_LE_KEY_PENC \ 448 BTM_LE_KEY_PENC /* encryption information of peer device */ 449 #define BTA_LE_KEY_PID BTM_LE_KEY_PID /* identity key of the peer device */ 450 #define BTA_LE_KEY_PCSRK BTM_LE_KEY_PCSRK /* peer SRK */ 451 #define BTA_LE_KEY_LENC \ 452 BTM_LE_KEY_LENC /* master role security information:div */ 453 #define BTA_LE_KEY_LID BTM_LE_KEY_LID /* master device ID key */ 454 #define BTA_LE_KEY_LCSRK \ 455 BTM_LE_KEY_LCSRK /* local CSRK has been deliver to peer */ 456 typedef uint8_t tBTA_LE_KEY_TYPE; /* can be used as a bit mask */ 457 458 typedef tBTM_LE_PENC_KEYS tBTA_LE_PENC_KEYS; 459 typedef tBTM_LE_PCSRK_KEYS tBTA_LE_PCSRK_KEYS; 460 typedef tBTM_LE_LENC_KEYS tBTA_LE_LENC_KEYS; 461 typedef tBTM_LE_LCSRK_KEYS tBTA_LE_LCSRK_KEYS; 462 typedef tBTM_LE_PID_KEYS tBTA_LE_PID_KEYS; 463 464 typedef union { 465 tBTA_LE_PENC_KEYS penc_key; /* received peer encryption key */ 466 tBTA_LE_PCSRK_KEYS psrk_key; /* received peer device SRK */ 467 tBTA_LE_PID_KEYS pid_key; /* peer device ID key */ 468 tBTA_LE_LENC_KEYS 469 lenc_key; /* local encryption reproduction keys LTK = = d1(ER,DIV,0)*/ 470 tBTA_LE_LCSRK_KEYS lcsrk_key; /* local device CSRK = d1(ER,DIV,1)*/ 471 tBTA_LE_PID_KEYS lid_key; /* local device ID key for the particular remote */ 472 } tBTA_LE_KEY_VALUE; 473 474 #define BTA_BLE_LOCAL_KEY_TYPE_ID 1 475 #define BTA_BLE_LOCAL_KEY_TYPE_ER 2 476 typedef uint8_t tBTA_DM_BLE_LOCAL_KEY_MASK; 477 478 typedef struct { 479 Octet16 ir; 480 Octet16 irk; 481 Octet16 dhk; 482 } tBTA_BLE_LOCAL_ID_KEYS; 483 484 #define BTA_DM_SEC_GRANTED BTA_SUCCESS 485 #define BTA_DM_SEC_PAIR_NOT_SPT BTA_DM_AUTH_SMP_PAIR_NOT_SUPPORT 486 #define BTA_DM_SEC_REP_ATTEMPTS BTA_DM_AUTH_SMP_REPEATED_ATTEMPT 487 typedef uint8_t tBTA_DM_BLE_SEC_GRANT; 488 489 /* Structure associated with BTA_DM_BLE_SEC_REQ_EVT */ 490 typedef struct { 491 RawAddress bd_addr; /* peer address */ 492 BD_NAME bd_name; /* peer device name */ 493 } tBTA_DM_BLE_SEC_REQ; 494 495 typedef struct { 496 RawAddress bd_addr; /* peer address */ 497 tBTM_LE_KEY_TYPE key_type; 498 tBTM_LE_KEY_VALUE* p_key_value; 499 } tBTA_DM_BLE_KEY; 500 501 /* Structure associated with BTA_DM_AUTH_CMPL_EVT */ 502 typedef struct { 503 RawAddress bd_addr; /* BD address peer device. */ 504 BD_NAME bd_name; /* Name of peer device. */ 505 bool key_present; /* Valid link key value in key element */ 506 LinkKey key; /* Link key associated with peer device. */ 507 uint8_t key_type; /* The type of Link Key */ 508 bool success; /* true of authentication succeeded, false if failed. */ 509 uint8_t fail_reason; /* The HCI reason/error code for when success=false */ 510 tBLE_ADDR_TYPE addr_type; /* Peer device address type */ 511 tBT_DEVICE_TYPE dev_type; 512 } tBTA_DM_AUTH_CMPL; 513 514 /* Structure associated with BTA_DM_AUTHORIZE_EVT */ 515 typedef struct { 516 RawAddress bd_addr; /* BD address peer device. */ 517 BD_NAME bd_name; /* Name of peer device. */ 518 tBTA_SERVICE_ID service; /* Service ID to authorize. */ 519 DEV_CLASS dev_class; 520 } tBTA_DM_AUTHORIZE; 521 522 /* Structure associated with BTA_DM_LINK_UP_EVT */ 523 typedef struct { 524 RawAddress bd_addr; /* BD address peer device. */ 525 tBTA_TRANSPORT link_type; 526 } tBTA_DM_LINK_UP; 527 528 /* Structure associated with BTA_DM_LINK_DOWN_EVT */ 529 typedef struct { 530 RawAddress bd_addr; /* BD address peer device. */ 531 uint8_t status; /* connection open/closed */ 532 bool is_removed; /* true if device is removed when link is down */ 533 tBTA_TRANSPORT link_type; 534 } tBTA_DM_LINK_DOWN; 535 536 /* Structure associated with BTA_DM_ROLE_CHG_EVT */ 537 typedef struct { 538 RawAddress bd_addr; /* BD address peer device. */ 539 uint8_t new_role; /* the new connection role */ 540 } tBTA_DM_ROLE_CHG; 541 542 /* Structure associated with BTA_DM_BUSY_LEVEL_EVT */ 543 typedef struct { 544 uint8_t level; /* when paging or inquiring, level is 10. 545 Otherwise, the number of ACL links */ 546 uint8_t level_flags; /* indicates individual flags */ 547 } tBTA_DM_BUSY_LEVEL; 548 549 #define BTA_IO_CAP_OUT BTM_IO_CAP_OUT /* 0 DisplayOnly */ 550 #define BTA_IO_CAP_IO BTM_IO_CAP_IO /* 1 DisplayYesNo */ 551 #define BTA_IO_CAP_IN BTM_IO_CAP_IN /* 2 KeyboardOnly */ 552 #define BTA_IO_CAP_NONE BTM_IO_CAP_NONE /* 3 NoInputNoOutput */ 553 #define BTA_IO_CAP_KBDISP BTM_IO_CAP_KBDISP /* 4 Keyboard display */ 554 typedef tBTM_IO_CAP tBTA_IO_CAP; 555 556 #define BTA_AUTH_SP_NO \ 557 BTM_AUTH_SP_NO /* 0 MITM Protection Not Required - Single \ 558 Profile/non-bonding \ 559 Numeric comparison with automatic accept allowed */ 560 #define BTA_AUTH_SP_YES \ 561 BTM_AUTH_SP_YES /* 1 MITM Protection Required - Single Profile/non-bonding \ 562 Use IO Capabilities to determine authentication procedure \ 563 */ 564 #define BTA_AUTH_AP_NO \ 565 BTM_AUTH_AP_NO /* 2 MITM Protection Not Required - All Profiles/dedicated \ 566 bonding \ 567 Numeric comparison with automatic accept allowed */ 568 #define BTA_AUTH_AP_YES \ 569 BTM_AUTH_AP_YES /* 3 MITM Protection Required - All Profiles/dedicated \ 570 bonding \ 571 Use IO Capabilities to determine authentication procedure \ 572 */ 573 #define BTA_AUTH_SPGB_NO \ 574 BTM_AUTH_SPGB_NO /* 4 MITM Protection Not Required - Single Profiles/general \ 575 bonding \ 576 Numeric comparison with automatic accept allowed */ 577 #define BTA_AUTH_SPGB_YES \ 578 BTM_AUTH_SPGB_YES /* 5 MITM Protection Required - Single Profiles/general \ 579 bonding \ 580 Use IO Capabilities to determine authentication \ 581 procedure */ 582 typedef tBTM_AUTH_REQ tBTA_AUTH_REQ; 583 584 #define BTA_AUTH_DD_BOND \ 585 BTM_AUTH_DD_BOND /* 2 this bit is set for dedicated bonding */ 586 #define BTA_AUTH_GEN_BOND \ 587 BTM_AUTH_SPGB_NO /* 4 this bit is set for general bonding */ 588 #define BTA_AUTH_BONDS \ 589 BTM_AUTH_BONDS /* 6 the general/dedicated bonding bits */ 590 591 #define BTA_LE_AUTH_NO_BOND BTM_LE_AUTH_REQ_NO_BOND /* 0*/ 592 #define BTA_LE_AUTH_BOND BTM_LE_AUTH_REQ_BOND /* 1 << 0 */ 593 #define BTA_LE_AUTH_REQ_MITM BTM_LE_AUTH_REQ_MITM /* 1 << 2 */ 594 595 #define BTA_LE_AUTH_REQ_SC_ONLY BTM_LE_AUTH_REQ_SC_ONLY /* 1 << 3 */ 596 #define BTA_LE_AUTH_REQ_SC_BOND BTM_LE_AUTH_REQ_SC_BOND /* 1001 */ 597 #define BTA_LE_AUTH_REQ_SC_MITM BTM_LE_AUTH_REQ_SC_MITM /* 1100 */ 598 #define BTA_LE_AUTH_REQ_SC_MITM_BOND BTM_LE_AUTH_REQ_SC_MITM_BOND /* 1101 */ 599 typedef tBTM_LE_AUTH_REQ 600 tBTA_LE_AUTH_REQ; /* combination of the above bit pattern */ 601 602 #define BTA_OOB_NONE BTM_OOB_NONE 603 #define BTA_OOB_PRESENT BTM_OOB_PRESENT 604 #define BTA_OOB_UNKNOWN BTM_OOB_UNKNOWN 605 606 typedef tBTM_OOB_DATA tBTA_OOB_DATA; 607 608 /* Structure associated with BTA_DM_SP_CFM_REQ_EVT */ 609 typedef struct { 610 /* Note: First 3 data members must be, bd_addr, dev_class, and bd_name in 611 * order */ 612 RawAddress bd_addr; /* peer address */ 613 DEV_CLASS dev_class; /* peer CoD */ 614 BD_NAME bd_name; /* peer device name */ 615 uint32_t num_val; /* the numeric value for comparison. If just_works, do not 616 show this number to UI */ 617 bool just_works; /* true, if "Just Works" association model */ 618 tBTA_AUTH_REQ loc_auth_req; /* Authentication required for local device */ 619 tBTA_AUTH_REQ rmt_auth_req; /* Authentication required for peer device */ 620 tBTA_IO_CAP loc_io_caps; /* IO Capabilities of local device */ 621 tBTA_AUTH_REQ rmt_io_caps; /* IO Capabilities of remote device */ 622 } tBTA_DM_SP_CFM_REQ; 623 624 enum { 625 BTA_SP_KEY_STARTED, /* passkey entry started */ 626 BTA_SP_KEY_ENTERED, /* passkey digit entered */ 627 BTA_SP_KEY_ERASED, /* passkey digit erased */ 628 BTA_SP_KEY_CLEARED, /* passkey cleared */ 629 BTA_SP_KEY_COMPLT /* passkey entry completed */ 630 }; 631 typedef uint8_t tBTA_SP_KEY_TYPE; 632 633 /* Structure associated with BTA_DM_SP_KEYPRESS_EVT */ 634 typedef struct { 635 RawAddress bd_addr; /* peer address */ 636 tBTA_SP_KEY_TYPE notif_type; 637 } tBTA_DM_SP_KEY_PRESS; 638 639 /* Structure associated with BTA_DM_SP_KEY_NOTIF_EVT */ 640 typedef struct { 641 /* Note: First 3 data members must be, bd_addr, dev_class, and bd_name in 642 * order */ 643 RawAddress bd_addr; /* peer address */ 644 DEV_CLASS dev_class; /* peer CoD */ 645 BD_NAME bd_name; /* peer device name */ 646 uint32_t passkey; /* the numeric value for comparison. If just_works, do not 647 show this number to UI */ 648 } tBTA_DM_SP_KEY_NOTIF; 649 650 /* Structure associated with BTA_DM_SP_RMT_OOB_EVT */ 651 typedef struct { 652 /* Note: First 3 data members must be, bd_addr, dev_class, and bd_name in 653 * order */ 654 RawAddress bd_addr; /* peer address */ 655 DEV_CLASS dev_class; /* peer CoD */ 656 BD_NAME bd_name; /* peer device name */ 657 } tBTA_DM_SP_RMT_OOB; 658 659 /* Structure associated with BTA_DM_BOND_CANCEL_CMPL_EVT */ 660 typedef struct { 661 tBTA_STATUS result; /* true of bond cancel succeeded, false if failed. */ 662 } tBTA_DM_BOND_CANCEL_CMPL; 663 664 /* Union of all security callback structures */ 665 typedef union { 666 tBTA_DM_ENABLE enable; /* BTA enabled */ 667 tBTA_DM_PIN_REQ pin_req; /* PIN request. */ 668 tBTA_DM_AUTH_CMPL auth_cmpl; /* Authentication complete indication. */ 669 tBTA_DM_AUTHORIZE authorize; /* Authorization request. */ 670 tBTA_DM_LINK_UP link_up; /* ACL connection down event */ 671 tBTA_DM_LINK_DOWN link_down; /* ACL connection down event */ 672 tBTA_DM_BUSY_LEVEL busy_level; /* System busy level */ 673 tBTA_DM_SP_CFM_REQ cfm_req; /* user confirm request */ 674 tBTA_DM_SP_KEY_NOTIF key_notif; /* passkey notification */ 675 tBTA_DM_SP_RMT_OOB rmt_oob; /* remote oob */ 676 tBTA_DM_BOND_CANCEL_CMPL 677 bond_cancel_cmpl; /* Bond Cancel Complete indication */ 678 tBTA_DM_SP_KEY_PRESS key_press; /* key press notification event */ 679 tBTA_DM_ROLE_CHG role_chg; /* role change event */ 680 tBTA_DM_BLE_SEC_REQ ble_req; /* BLE SMP related request */ 681 tBTA_DM_BLE_KEY ble_key; /* BLE SMP keys used when pairing */ 682 tBTA_BLE_LOCAL_ID_KEYS ble_id_keys; /* IR event */ 683 Octet16 ble_er; /* ER event data */ 684 } tBTA_DM_SEC; 685 686 /* Security callback */ 687 typedef void(tBTA_DM_SEC_CBACK)(tBTA_DM_SEC_EVT event, tBTA_DM_SEC* p_data); 688 689 #define BTA_DM_BLE_PF_LIST_LOGIC_OR 1 690 #define BTA_DM_BLE_PF_FILT_LOGIC_OR 0 691 692 /* Search callback events */ 693 #define BTA_DM_INQ_RES_EVT 0 /* Inquiry result for a peer device. */ 694 #define BTA_DM_INQ_CMPL_EVT 1 /* Inquiry complete. */ 695 #define BTA_DM_DISC_RES_EVT 2 /* Discovery result for a peer device. */ 696 #define BTA_DM_DISC_BLE_RES_EVT \ 697 3 /* Discovery result for BLE GATT based servoce on a peer device. */ 698 #define BTA_DM_DISC_CMPL_EVT 4 /* Discovery complete. */ 699 #define BTA_DM_DI_DISC_CMPL_EVT 5 /* Discovery complete. */ 700 #define BTA_DM_SEARCH_CANCEL_CMPL_EVT 6 /* Search cancelled */ 701 702 typedef uint8_t tBTA_DM_SEARCH_EVT; 703 704 #define BTA_DM_INQ_RES_IGNORE_RSSI \ 705 BTM_INQ_RES_IGNORE_RSSI /* 0x7f RSSI value not supplied (ignore it) */ 706 707 /* Structure associated with BTA_DM_INQ_RES_EVT */ 708 typedef struct { 709 RawAddress bd_addr; /* BD address peer device. */ 710 DEV_CLASS dev_class; /* Device class of peer device. */ 711 bool remt_name_not_required; /* Application sets this flag if it already knows 712 the name of the device */ 713 /* If the device name is known to application BTA skips the remote name 714 * request */ 715 bool is_limited; /* true, if the limited inquiry bit is set in the CoD */ 716 int8_t rssi; /* The rssi value */ 717 uint8_t* p_eir; /* received EIR */ 718 uint16_t eir_len; /* received EIR length */ 719 uint8_t inq_result_type; 720 uint8_t ble_addr_type; 721 uint16_t ble_evt_type; 722 uint8_t ble_primary_phy; 723 uint8_t ble_secondary_phy; 724 uint8_t ble_advertising_sid; 725 int8_t ble_tx_power; 726 uint16_t ble_periodic_adv_int; 727 tBT_DEVICE_TYPE device_type; 728 uint8_t flag; 729 } tBTA_DM_INQ_RES; 730 731 /* Structure associated with BTA_DM_INQ_CMPL_EVT */ 732 typedef struct { 733 uint8_t num_resps; /* Number of inquiry responses. */ 734 } tBTA_DM_INQ_CMPL; 735 736 /* Structure associated with BTA_DM_DI_DISC_CMPL_EVT */ 737 typedef struct { 738 RawAddress bd_addr; /* BD address peer device. */ 739 uint8_t num_record; /* Number of DI record */ 740 tBTA_STATUS result; 741 } tBTA_DM_DI_DISC_CMPL; 742 743 /* Structure associated with BTA_DM_DISC_RES_EVT */ 744 typedef struct { 745 RawAddress bd_addr; /* BD address peer device. */ 746 BD_NAME bd_name; /* Name of peer device. */ 747 tBTA_SERVICE_MASK services; /* Services found on peer device. */ 748 uint8_t* p_raw_data; /* Raw data for discovery DB */ 749 uint32_t raw_data_size; /* size of raw data */ 750 tBT_DEVICE_TYPE device_type; /* device type in case it is BLE device */ 751 uint32_t num_uuids; 752 bluetooth::Uuid* p_uuid_list; 753 tBTA_STATUS result; 754 } tBTA_DM_DISC_RES; 755 756 /* Structure associated with tBTA_DM_DISC_BLE_RES */ 757 typedef struct { 758 RawAddress bd_addr; /* BD address peer device. */ 759 BD_NAME bd_name; /* Name of peer device. */ 760 bluetooth::Uuid service; /* GATT based Services UUID found on peer device. */ 761 } tBTA_DM_DISC_BLE_RES; 762 763 /* Union of all search callback structures */ 764 typedef union { 765 tBTA_DM_INQ_RES inq_res; /* Inquiry result for a peer device. */ 766 tBTA_DM_INQ_CMPL inq_cmpl; /* Inquiry complete. */ 767 tBTA_DM_DISC_RES disc_res; /* Discovery result for a peer device. */ 768 tBTA_DM_DISC_BLE_RES 769 disc_ble_res; /* discovery result for GATT based service */ 770 tBTA_DM_DI_DISC_CMPL di_disc; /* DI discovery result for a peer device */ 771 772 } tBTA_DM_SEARCH; 773 774 /* Search callback */ 775 typedef void(tBTA_DM_SEARCH_CBACK)(tBTA_DM_SEARCH_EVT event, 776 tBTA_DM_SEARCH* p_data); 777 778 /* Execute call back */ 779 typedef void(tBTA_DM_EXEC_CBACK)(void* p_param); 780 781 /* Encryption callback*/ 782 typedef void(tBTA_DM_ENCRYPT_CBACK)(const RawAddress& bd_addr, 783 tBTA_TRANSPORT transport, 784 tBTA_STATUS result); 785 786 #define BTA_DM_BLE_SEC_NONE BTM_BLE_SEC_NONE 787 #define BTA_DM_BLE_SEC_ENCRYPT BTM_BLE_SEC_ENCRYPT 788 #define BTA_DM_BLE_SEC_NO_MITM BTM_BLE_SEC_ENCRYPT_NO_MITM 789 #define BTA_DM_BLE_SEC_MITM BTM_BLE_SEC_ENCRYPT_MITM 790 typedef tBTM_BLE_SEC_ACT tBTA_DM_BLE_SEC_ACT; 791 792 typedef tBTM_BLE_TX_TIME_MS tBTA_DM_BLE_TX_TIME_MS; 793 typedef tBTM_BLE_RX_TIME_MS tBTA_DM_BLE_RX_TIME_MS; 794 typedef tBTM_BLE_IDLE_TIME_MS tBTA_DM_BLE_IDLE_TIME_MS; 795 typedef tBTM_BLE_ENERGY_USED tBTA_DM_BLE_ENERGY_USED; 796 797 #define BTA_DM_CONTRL_UNKNOWN 0 /* Unknown state */ 798 #define BTA_DM_CONTRL_ACTIVE 1 /* ACL link on, SCO link ongoing, sniff mode */ 799 #define BTA_DM_CONTRL_SCAN \ 800 2 /* Scan state - paging/inquiry/trying to \ 801 connect*/ 802 #define BTA_DM_CONTRL_IDLE \ 803 3 /* Idle state - page scan, LE advt, inquiry scan \ 804 */ 805 806 typedef uint8_t tBTA_DM_CONTRL_STATE; 807 808 typedef uint8_t tBTA_DM_BLE_ADV_STATE; 809 typedef uint8_t tBTA_DM_BLE_ADV_INFO_PRESENT; 810 typedef uint8_t tBTA_DM_BLE_RSSI_VALUE; 811 typedef uint16_t tBTA_DM_BLE_ADV_INFO_TIMESTAMP; 812 813 typedef void(tBTA_BLE_ENERGY_INFO_CBACK)(tBTA_DM_BLE_TX_TIME_MS tx_time, 814 tBTA_DM_BLE_RX_TIME_MS rx_time, 815 tBTA_DM_BLE_IDLE_TIME_MS idle_time, 816 tBTA_DM_BLE_ENERGY_USED energy_used, 817 tBTA_DM_CONTRL_STATE ctrl_state, 818 tBTA_STATUS status); 819 820 /* Maximum service name length */ 821 #define BTA_SERVICE_NAME_LEN 35 822 #define BTA_SERVICE_DESP_LEN BTA_SERVICE_NAME_LEN 823 #define BTA_PROVIDER_NAME_LEN BTA_SERVICE_NAME_LEN 824 825 /* link policy masks */ 826 #define BTA_DM_LP_SWITCH HCI_ENABLE_MASTER_SLAVE_SWITCH 827 #define BTA_DM_LP_HOLD HCI_ENABLE_HOLD_MODE 828 #define BTA_DM_LP_SNIFF HCI_ENABLE_SNIFF_MODE 829 #define BTA_DM_LP_PARK HCI_ENABLE_PARK_MODE 830 typedef uint16_t tBTA_DM_LP_MASK; 831 832 /* power mode actions */ 833 #define BTA_DM_PM_NO_ACTION 0x00 /* no change to the current pm setting */ 834 #define BTA_DM_PM_PARK 0x10 /* prefers park mode */ 835 #define BTA_DM_PM_SNIFF 0x20 /* prefers sniff mode */ 836 #define BTA_DM_PM_SNIFF1 0x21 /* prefers sniff1 mode */ 837 #define BTA_DM_PM_SNIFF2 0x22 /* prefers sniff2 mode */ 838 #define BTA_DM_PM_SNIFF3 0x23 /* prefers sniff3 mode */ 839 #define BTA_DM_PM_SNIFF4 0x24 /* prefers sniff4 mode */ 840 #define BTA_DM_PM_SNIFF5 0x25 /* prefers sniff5 mode */ 841 #define BTA_DM_PM_SNIFF6 0x26 /* prefers sniff6 mode */ 842 #define BTA_DM_PM_SNIFF7 0x27 /* prefers sniff7 mode */ 843 #define BTA_DM_PM_SNIFF_USER0 \ 844 0x28 /* prefers user-defined sniff0 mode (testtool only) */ 845 #define BTA_DM_PM_SNIFF_USER1 \ 846 0x29 /* prefers user-defined sniff1 mode (testtool only) */ 847 #define BTA_DM_PM_ACTIVE 0x40 /* prefers active mode */ 848 #define BTA_DM_PM_RETRY 0x80 /* retry power mode based on current settings */ 849 #define BTA_DM_PM_SUSPEND 0x04 /* prefers suspend mode */ 850 #define BTA_DM_PM_NO_PREF \ 851 0x01 /* service has no prefernce on power mode setting. eg. connection to \ 852 service got closed */ 853 854 typedef uint8_t tBTA_DM_PM_ACTION; 855 856 /* index to bta_dm_ssr_spec */ 857 #define BTA_DM_PM_SSR0 0 858 #define BTA_DM_PM_SSR1 \ 859 1 /* BTA_DM_PM_SSR1 will be dedicated for \ 860 HH SSR setting entry, no other profile can use it */ 861 #define BTA_DM_PM_SSR2 2 862 #define BTA_DM_PM_SSR3 3 863 #define BTA_DM_PM_SSR4 4 864 #define BTA_DM_PM_SSR5 5 865 #define BTA_DM_PM_SSR6 6 866 867 #define BTA_DM_PM_NUM_EVTS 9 868 869 #ifndef BTA_DM_PM_PARK_IDX 870 #define BTA_DM_PM_PARK_IDX \ 871 6 /* the actual index to bta_dm_pm_md[] for PARK mode */ 872 #endif 873 874 #ifndef BTA_DM_PM_SNIFF_A2DP_IDX 875 #define BTA_DM_PM_SNIFF_A2DP_IDX BTA_DM_PM_SNIFF 876 #endif 877 878 #ifndef BTA_DM_PM_SNIFF_HD_IDLE_IDX 879 #define BTA_DM_PM_SNIFF_HD_IDLE_IDX BTA_DM_PM_SNIFF2 880 #endif 881 882 #ifndef BTA_DM_PM_SNIFF_SCO_OPEN_IDX 883 #define BTA_DM_PM_SNIFF_SCO_OPEN_IDX BTA_DM_PM_SNIFF3 884 #endif 885 886 #ifndef BTA_DM_PM_SNIFF_HD_ACTIVE_IDX 887 #define BTA_DM_PM_SNIFF_HD_ACTIVE_IDX BTA_DM_PM_SNIFF4 888 #endif 889 890 #ifndef BTA_DM_PM_SNIFF_HH_OPEN_IDX 891 #define BTA_DM_PM_SNIFF_HH_OPEN_IDX BTA_DM_PM_SNIFF2 892 #endif 893 894 #ifndef BTA_DM_PM_SNIFF_HH_ACTIVE_IDX 895 #define BTA_DM_PM_SNIFF_HH_ACTIVE_IDX BTA_DM_PM_SNIFF2 896 #endif 897 898 #ifndef BTA_DM_PM_SNIFF_HH_IDLE_IDX 899 #define BTA_DM_PM_SNIFF_HH_IDLE_IDX BTA_DM_PM_SNIFF2 900 #endif 901 902 #ifndef BTA_DM_PM_HH_OPEN_DELAY 903 #define BTA_DM_PM_HH_OPEN_DELAY 30000 904 #endif 905 906 #ifndef BTA_DM_PM_HH_ACTIVE_DELAY 907 #define BTA_DM_PM_HH_ACTIVE_DELAY 30000 908 #endif 909 910 #ifndef BTA_DM_PM_HH_IDLE_DELAY 911 #define BTA_DM_PM_HH_IDLE_DELAY 30000 912 #endif 913 914 /* The Sniff Parameters defined below must be ordered from highest 915 * latency (biggest interval) to lowest latency. If there is a conflict 916 * among the connected services the setting with the lowest latency will 917 * be selected. If a device should override a sniff parameter then it 918 * must insure that order is maintained. 919 */ 920 #ifndef BTA_DM_PM_SNIFF_MAX 921 #define BTA_DM_PM_SNIFF_MAX 800 922 #define BTA_DM_PM_SNIFF_MIN 400 923 #define BTA_DM_PM_SNIFF_ATTEMPT 4 924 #define BTA_DM_PM_SNIFF_TIMEOUT 1 925 #endif 926 927 #ifndef BTA_DM_PM_SNIFF1_MAX 928 #define BTA_DM_PM_SNIFF1_MAX 400 929 #define BTA_DM_PM_SNIFF1_MIN 200 930 #define BTA_DM_PM_SNIFF1_ATTEMPT 4 931 #define BTA_DM_PM_SNIFF1_TIMEOUT 1 932 #endif 933 934 #ifndef BTA_DM_PM_SNIFF2_MAX 935 #define BTA_DM_PM_SNIFF2_MAX 54 936 #define BTA_DM_PM_SNIFF2_MIN 30 937 #define BTA_DM_PM_SNIFF2_ATTEMPT 4 938 #define BTA_DM_PM_SNIFF2_TIMEOUT 1 939 #endif 940 941 #ifndef BTA_DM_PM_SNIFF3_MAX 942 #define BTA_DM_PM_SNIFF3_MAX 150 943 #define BTA_DM_PM_SNIFF3_MIN 50 944 #define BTA_DM_PM_SNIFF3_ATTEMPT 4 945 #define BTA_DM_PM_SNIFF3_TIMEOUT 1 946 #endif 947 948 #ifndef BTA_DM_PM_SNIFF4_MAX 949 #define BTA_DM_PM_SNIFF4_MAX 18 950 #define BTA_DM_PM_SNIFF4_MIN 10 951 #define BTA_DM_PM_SNIFF4_ATTEMPT 4 952 #define BTA_DM_PM_SNIFF4_TIMEOUT 1 953 #endif 954 955 #ifndef BTA_DM_PM_SNIFF5_MAX 956 #define BTA_DM_PM_SNIFF5_MAX 36 957 #define BTA_DM_PM_SNIFF5_MIN 30 958 #define BTA_DM_PM_SNIFF5_ATTEMPT 2 959 #define BTA_DM_PM_SNIFF5_TIMEOUT 0 960 #endif 961 962 #ifndef BTA_DM_PM_SNIFF6_MAX 963 #define BTA_DM_PM_SNIFF6_MAX 18 964 #define BTA_DM_PM_SNIFF6_MIN 14 965 #define BTA_DM_PM_SNIFF6_ATTEMPT 1 966 #define BTA_DM_PM_SNIFF6_TIMEOUT 0 967 #endif 968 969 #ifndef BTA_DM_PM_PARK_MAX 970 #define BTA_DM_PM_PARK_MAX 800 971 #define BTA_DM_PM_PARK_MIN 400 972 #define BTA_DM_PM_PARK_ATTEMPT 0 973 #define BTA_DM_PM_PARK_TIMEOUT 0 974 #endif 975 976 /* Switch callback events */ 977 #define BTA_DM_SWITCH_CMPL_EVT 0 /* Completion of the Switch API */ 978 979 typedef uint8_t tBTA_DM_SWITCH_EVT; 980 typedef void(tBTA_DM_SWITCH_CBACK)(tBTA_DM_SWITCH_EVT event, 981 tBTA_STATUS status); 982 983 /* Audio routing out configuration */ 984 #define BTA_DM_ROUTE_NONE 0x00 /* No Audio output */ 985 #define BTA_DM_ROUTE_DAC 0x01 /* routing over analog output */ 986 #define BTA_DM_ROUTE_I2S 0x02 /* routing over digital (I2S) output */ 987 #define BTA_DM_ROUTE_BT_MONO 0x04 /* routing over SCO */ 988 #define BTA_DM_ROUTE_BT_STEREO 0x08 /* routing over BT Stereo */ 989 #define BTA_DM_ROUTE_HOST 0x10 /* routing over Host */ 990 #define BTA_DM_ROUTE_FMTX 0x20 /* routing over FMTX */ 991 #define BTA_DM_ROUTE_FMRX 0x40 /* routing over FMRX */ 992 #define BTA_DM_ROUTE_BTSNK 0x80 /* routing over BT SNK */ 993 994 typedef uint8_t tBTA_DM_ROUTE_PATH; 995 996 /* Device Identification (DI) data structure 997 */ 998 /* Used to set the DI record */ 999 typedef tSDP_DI_RECORD tBTA_DI_RECORD; 1000 /* Used to get the DI record */ 1001 typedef tSDP_DI_GET_RECORD tBTA_DI_GET_RECORD; 1002 /* SDP discovery database */ 1003 typedef tSDP_DISCOVERY_DB tBTA_DISCOVERY_DB; 1004 1005 #ifndef BTA_DI_NUM_MAX 1006 #define BTA_DI_NUM_MAX 3 1007 #endif 1008 1009 /* Device features mask definitions */ 1010 #define BTA_FEATURE_BYTES_PER_PAGE BTM_FEATURE_BYTES_PER_PAGE 1011 #define BTA_EXT_FEATURES_PAGE_MAX BTM_EXT_FEATURES_PAGE_MAX 1012 /* ACL type 1013 */ 1014 #define BTA_DM_LINK_TYPE_BR_EDR 0x01 1015 #define BTA_DM_LINK_TYPE_LE 0x02 1016 #define BTA_DM_LINK_TYPE_ALL 0xFF 1017 typedef uint8_t tBTA_DM_LINK_TYPE; 1018 1019 #define IMMEDIATE_DELY_MODE 0x00 1020 #define ONFOUND_DELY_MODE 0x01 1021 #define BATCH_DELY_MODE 0x02 1022 #define ALLOW_ALL_FILTER 0x00 1023 #define LOWEST_RSSI_VALUE 129 1024 1025 /***************************************************************************** 1026 * External Function Declarations 1027 ****************************************************************************/ 1028 1029 /******************************************************************************* 1030 * 1031 * Function BTA_EnableBluetooth 1032 * 1033 * Description This function initializes BTA and prepares BTA and the 1034 * Bluetooth protocol stack for use. This function is 1035 * typically called at startup or when Bluetooth services 1036 * are required by the phone. This function must be called 1037 * before calling any other API function. 1038 * 1039 * 1040 * Returns BTA_SUCCESS if successful. 1041 * BTA_FAIL if internal failure. 1042 * 1043 ******************************************************************************/ 1044 extern tBTA_STATUS BTA_EnableBluetooth(tBTA_DM_SEC_CBACK* p_cback); 1045 1046 /******************************************************************************* 1047 * 1048 * Function BTA_DisableBluetooth 1049 * 1050 * Description This function disables BTA and the Bluetooth protocol 1051 * stack. It is called when BTA is no longer being used 1052 * by any application in the system. 1053 * 1054 * 1055 * Returns void 1056 * 1057 ******************************************************************************/ 1058 extern tBTA_STATUS BTA_DisableBluetooth(void); 1059 1060 /******************************************************************************* 1061 * 1062 * Function BTA_EnableTestMode 1063 * 1064 * Description Enables bluetooth device under test mode 1065 * 1066 * 1067 * Returns tBTA_STATUS 1068 * 1069 ******************************************************************************/ 1070 extern void BTA_EnableTestMode(void); 1071 1072 /******************************************************************************* 1073 * 1074 * Function BTA_DisableTestMode 1075 * 1076 * Description Disable bluetooth device under test mode 1077 * 1078 * 1079 * Returns None 1080 * 1081 ******************************************************************************/ 1082 extern void BTA_DisableTestMode(void); 1083 1084 /******************************************************************************* 1085 * 1086 * Function BTA_DmSetDeviceName 1087 * 1088 * Description This function sets the Bluetooth name of the local device. 1089 * 1090 * 1091 * Returns void 1092 * 1093 ******************************************************************************/ 1094 extern void BTA_DmSetDeviceName(char* p_name); 1095 1096 /******************************************************************************* 1097 * 1098 * Function BTA_DmSetVisibility 1099 * 1100 * Description This function sets the Bluetooth connectable,discoverable, 1101 * pairable and conn paired only modesmodes of the local 1102 * device. 1103 * This controls whether other Bluetooth devices can find and 1104 * connect to the local device. 1105 * 1106 * 1107 * Returns void 1108 * 1109 ******************************************************************************/ 1110 extern void BTA_DmSetVisibility(tBTA_DM_DISC disc_mode, tBTA_DM_CONN conn_mode, 1111 uint8_t pairable_mode, uint8_t conn_filter); 1112 1113 /******************************************************************************* 1114 * 1115 * Function BTA_DmSearch 1116 * 1117 * Description This function searches for peer Bluetooth devices. It 1118 * first performs an inquiry; for each device found from the 1119 * inquiry it gets the remote name of the device. If 1120 * parameter services is nonzero, service discovery will be 1121 * performed on each device for the services specified. 1122 * 1123 * 1124 * Returns void 1125 * 1126 ******************************************************************************/ 1127 extern void BTA_DmSearch(tBTA_DM_INQ* p_dm_inq, tBTA_SERVICE_MASK services, 1128 tBTA_DM_SEARCH_CBACK* p_cback); 1129 1130 /******************************************************************************* 1131 * 1132 * Function BTA_DmSearchCancel 1133 * 1134 * Description This function cancels a search that has been initiated 1135 * by calling BTA_DmSearch(). 1136 * 1137 * 1138 * Returns void 1139 * 1140 ******************************************************************************/ 1141 extern void BTA_DmSearchCancel(void); 1142 1143 /******************************************************************************* 1144 * 1145 * Function BTA_DmDiscover 1146 * 1147 * Description This function performs service discovery for the services 1148 * of a particular peer device. 1149 * 1150 * 1151 * Returns void 1152 * 1153 ******************************************************************************/ 1154 extern void BTA_DmDiscover(const RawAddress& bd_addr, 1155 tBTA_SERVICE_MASK services, 1156 tBTA_DM_SEARCH_CBACK* p_cback, bool sdp_search); 1157 1158 /******************************************************************************* 1159 * 1160 * Function BTA_DmDiscoverUUID 1161 * 1162 * Description This function performs service discovery for the services 1163 * of a particular peer device. 1164 * 1165 * 1166 * Returns void 1167 * 1168 ******************************************************************************/ 1169 extern void BTA_DmDiscoverUUID(const RawAddress& bd_addr, 1170 const bluetooth::Uuid& uuid, 1171 tBTA_DM_SEARCH_CBACK* p_cback, bool sdp_search); 1172 1173 /******************************************************************************* 1174 * 1175 * Function BTA_DmGetCachedRemoteName 1176 * 1177 * Description Retieve cached remote name if available 1178 * 1179 * Returns BTA_SUCCESS if cached name was retrieved 1180 * BTA_FAILURE if cached name is not available 1181 * 1182 ******************************************************************************/ 1183 tBTA_STATUS BTA_DmGetCachedRemoteName(const RawAddress& remote_device, 1184 uint8_t** pp_cached_name); 1185 1186 /******************************************************************************* 1187 * 1188 * Function BTA_DmBond 1189 * 1190 * Description This function initiates a bonding procedure with a peer 1191 * device by designated transport. The bonding procedure 1192 * enables authentication and optionally encryption on the 1193 * Bluetooth link. 1194 * 1195 * 1196 * Returns void 1197 * 1198 ******************************************************************************/ 1199 extern void BTA_DmBond(const RawAddress& bd_addr, tBLE_ADDR_TYPE addr_type, 1200 tBTA_TRANSPORT transport, int device_type); 1201 1202 /******************************************************************************* 1203 * 1204 * Function BTA_DmBondCancel 1205 * 1206 * Description This function cancels a bonding procedure with a peer 1207 * device. 1208 * 1209 * 1210 * Returns void 1211 * 1212 ******************************************************************************/ 1213 extern void BTA_DmBondCancel(const RawAddress& bd_addr); 1214 1215 /******************************************************************************* 1216 * 1217 * Function BTA_DmPinReply 1218 * 1219 * Description This function provides a PIN when one is requested by DM 1220 * during a bonding procedure. The application should call 1221 * this function after the security callback is called with 1222 * a BTA_DM_PIN_REQ_EVT. 1223 * 1224 * 1225 * Returns void 1226 * 1227 ******************************************************************************/ 1228 extern void BTA_DmPinReply(const RawAddress& bd_addr, bool accept, 1229 uint8_t pin_len, uint8_t* p_pin); 1230 1231 /******************************************************************************* 1232 * 1233 * Function BTA_DmLocalOob 1234 * 1235 * Description This function retrieves the OOB data from local controller. 1236 * The result is reported by bta_dm_co_loc_oob(). 1237 * 1238 * Returns void 1239 * 1240 ******************************************************************************/ 1241 extern void BTA_DmLocalOob(void); 1242 1243 /******************************************************************************* 1244 * 1245 * Function BTA_DmConfirm 1246 * 1247 * Description This function accepts or rejects the numerical value of the 1248 * Simple Pairing process on BTA_DM_SP_CFM_REQ_EVT 1249 * 1250 * Returns void 1251 * 1252 ******************************************************************************/ 1253 extern void BTA_DmConfirm(const RawAddress& bd_addr, bool accept); 1254 1255 /******************************************************************************* 1256 * 1257 * Function BTA_DmAddDevice 1258 * 1259 * Description This function adds a device to the security database list 1260 * of peer devices. This function would typically be called 1261 * at system startup to initialize the security database with 1262 * known peer devices. This is a direct execution function 1263 * that may lock task scheduling on some platforms. 1264 * 1265 * Returns void 1266 * 1267 ******************************************************************************/ 1268 extern void BTA_DmAddDevice(const RawAddress& bd_addr, DEV_CLASS dev_class, 1269 const LinkKey& link_key, 1270 tBTA_SERVICE_MASK trusted_mask, bool is_trusted, 1271 uint8_t key_type, tBTA_IO_CAP io_cap, 1272 uint8_t pin_length); 1273 1274 /******************************************************************************* 1275 * 1276 * Function BTA_DmRemoveDevice 1277 * 1278 * Description This function removes a device from the security database. 1279 * This is a direct execution function that may lock task 1280 * scheduling on some platforms. 1281 * 1282 * 1283 * Returns BTA_SUCCESS if successful. 1284 * BTA_FAIL if operation failed. 1285 * 1286 ******************************************************************************/ 1287 extern tBTA_STATUS BTA_DmRemoveDevice(const RawAddress& bd_addr); 1288 1289 /******************************************************************************* 1290 * 1291 * Function BTA_GetEirService 1292 * 1293 * Description This function is called to get BTA service mask from EIR. 1294 * 1295 * Parameters p_eir - pointer of EIR significant part 1296 * eir_len - EIR length 1297 * p_services - return the BTA service mask 1298 * 1299 * Returns None 1300 * 1301 ******************************************************************************/ 1302 extern void BTA_GetEirService(uint8_t* p_eir, size_t eir_len, 1303 tBTA_SERVICE_MASK* p_services); 1304 1305 /******************************************************************************* 1306 * 1307 * Function BTA_DmGetConnectionState 1308 * 1309 * Description Returns whether the remote device is currently connected. 1310 * 1311 * Returns 0 if the device is NOT connected. 1312 * 1313 ******************************************************************************/ 1314 extern uint16_t BTA_DmGetConnectionState(const RawAddress& bd_addr); 1315 1316 /******************************************************************************* 1317 * 1318 * Function BTA_DmSetLocalDiRecord 1319 * 1320 * Description This function adds a DI record to the local SDP database. 1321 * 1322 * Returns BTA_SUCCESS if record set sucessfully, otherwise error code. 1323 * 1324 ******************************************************************************/ 1325 extern tBTA_STATUS BTA_DmSetLocalDiRecord(tBTA_DI_RECORD* p_device_info, 1326 uint32_t* p_handle); 1327 1328 /******************************************************************************* 1329 * 1330 * 1331 * Function BTA_DmCloseACL 1332 * 1333 * Description This function force to close an ACL connection and remove 1334 the 1335 * device from the security database list of known devices. 1336 * 1337 * Parameters: bd_addr - Address of the peer device 1338 * remove_dev - remove device or not after link down 1339 * transport - which transport to close 1340 1341 * 1342 * Returns void. 1343 * 1344 ******************************************************************************/ 1345 extern void BTA_DmCloseACL(const RawAddress& bd_addr, bool remove_dev, 1346 tBTA_TRANSPORT transport); 1347 1348 /* BLE related API functions */ 1349 /******************************************************************************* 1350 * 1351 * Function BTA_DmBleSecurityGrant 1352 * 1353 * Description Grant security request access. 1354 * 1355 * Parameters: bd_addr - BD address of the peer 1356 * res - security grant status. 1357 * 1358 * Returns void 1359 * 1360 ******************************************************************************/ 1361 extern void BTA_DmBleSecurityGrant(const RawAddress& bd_addr, 1362 tBTA_DM_BLE_SEC_GRANT res); 1363 1364 /******************************************************************************* 1365 * 1366 * Function BTA_DmBlePasskeyReply 1367 * 1368 * Description Send BLE SMP passkey reply. 1369 * 1370 * Parameters: bd_addr - BD address of the peer 1371 * accept - passkey entry sucessful or declined. 1372 * passkey - passkey value, must be a 6 digit number, 1373 * can be lead by 0. 1374 * 1375 * Returns void 1376 * 1377 ******************************************************************************/ 1378 extern void BTA_DmBlePasskeyReply(const RawAddress& bd_addr, bool accept, 1379 uint32_t passkey); 1380 1381 /******************************************************************************* 1382 * 1383 * Function BTA_DmBleConfirmReply 1384 * 1385 * Description Send BLE SMP SC user confirmation reply. 1386 * 1387 * Parameters: bd_addr - BD address of the peer 1388 * accept - numbers to compare are the same or 1389 * different. 1390 * 1391 * Returns void 1392 * 1393 ******************************************************************************/ 1394 extern void BTA_DmBleConfirmReply(const RawAddress& bd_addr, bool accept); 1395 1396 /******************************************************************************* 1397 * 1398 * Function BTA_DmAddBleDevice 1399 * 1400 * Description Add a BLE device. This function will be normally called 1401 * during host startup to restore all required information 1402 * for a LE device stored in the NVRAM. 1403 * 1404 * Parameters: bd_addr - BD address of the peer 1405 * dev_type - Remote device's device type. 1406 * addr_type - LE device address type. 1407 * 1408 * Returns void 1409 * 1410 ******************************************************************************/ 1411 extern void BTA_DmAddBleDevice(const RawAddress& bd_addr, 1412 tBLE_ADDR_TYPE addr_type, 1413 tBT_DEVICE_TYPE dev_type); 1414 1415 /******************************************************************************* 1416 * 1417 * Function BTA_DmAddBleKey 1418 * 1419 * Description Add/modify LE device information. This function will be 1420 * normally called during host startup to restore all required 1421 * information stored in the NVRAM. 1422 * 1423 * Parameters: bd_addr - BD address of the peer 1424 * p_le_key - LE key values. 1425 * key_type - LE SMP key type. 1426 * 1427 * Returns void 1428 * 1429 ******************************************************************************/ 1430 extern void BTA_DmAddBleKey(const RawAddress& bd_addr, 1431 tBTA_LE_KEY_VALUE* p_le_key, 1432 tBTA_LE_KEY_TYPE key_type); 1433 1434 /******************************************************************************* 1435 * 1436 * Function BTA_DmSetBlePrefConnParams 1437 * 1438 * Description This function is called to set the preferred connection 1439 * parameters when default connection parameter is not desired. 1440 * 1441 * Parameters: bd_addr - BD address of the peripheral 1442 * min_conn_int - minimum preferred connection interval 1443 * max_conn_int - maximum preferred connection interval 1444 * slave_latency - preferred slave latency 1445 * supervision_tout - preferred supervision timeout 1446 * 1447 * 1448 * Returns void 1449 * 1450 ******************************************************************************/ 1451 extern void BTA_DmSetBlePrefConnParams(const RawAddress& bd_addr, 1452 uint16_t min_conn_int, 1453 uint16_t max_conn_int, 1454 uint16_t slave_latency, 1455 uint16_t supervision_tout); 1456 1457 /******************************************************************************* 1458 * 1459 * Function BTA_DmDiscoverByTransport 1460 * 1461 * Description This function does service discovery on particular transport 1462 * for services of a 1463 * peer device. When services.num_uuid is 0, it indicates all 1464 * GATT based services are to be searched; other wise a list of 1465 * UUID of interested services should be provided through 1466 * p_services->p_uuid. 1467 * 1468 * 1469 * 1470 * Returns void 1471 * 1472 ******************************************************************************/ 1473 extern void BTA_DmDiscoverByTransport(const RawAddress& bd_addr, 1474 tBTA_SERVICE_MASK_EXT* p_services, 1475 tBTA_DM_SEARCH_CBACK* p_cback, 1476 bool sdp_search, 1477 tBTA_TRANSPORT transport); 1478 1479 /******************************************************************************* 1480 * 1481 * Function BTA_DmSetEncryption 1482 * 1483 * Description This function is called to ensure that connection is 1484 * encrypted. Should be called only on an open connection. 1485 * Typically only needed for connections that first want to 1486 * bring up unencrypted links, then later encrypt them. 1487 * 1488 * Parameters: bd_addr - Address of the peer device 1489 * transport - transport of the link to be encruypted 1490 * p_callback - Pointer to callback function to indicat the 1491 * link encryption status 1492 * sec_act - This is the security action to indicate 1493 * what kind of BLE security level is required 1494 * for the BLE link if BLE is supported 1495 * Note: This parameter is ignored for 1496 * BR/EDR or if BLE is not supported. 1497 * 1498 * Returns void 1499 * 1500 * 1501 ******************************************************************************/ 1502 extern void BTA_DmSetEncryption(const RawAddress& bd_addr, 1503 tBTA_TRANSPORT transport, 1504 tBTA_DM_ENCRYPT_CBACK* p_callback, 1505 tBTA_DM_BLE_SEC_ACT sec_act); 1506 1507 /******************************************************************************* 1508 * 1509 * Function BTA_DmBleObserve 1510 * 1511 * Description This procedure keep the device listening for advertising 1512 * events from a broadcast device. 1513 * 1514 * Parameters start: start or stop observe. 1515 * duration : Duration of the scan. Continuous scan if 0 is 1516 * passed 1517 * p_results_cb: Callback to be called with scan results 1518 * 1519 * Returns void 1520 * 1521 ******************************************************************************/ 1522 extern void BTA_DmBleObserve(bool start, uint8_t duration, 1523 tBTA_DM_SEARCH_CBACK* p_results_cb); 1524 1525 /******************************************************************************* 1526 * 1527 * Function BTA_DmBleConfigLocalPrivacy 1528 * 1529 * Description Enable/disable privacy on the local device 1530 * 1531 * Parameters: privacy_enable - enable/disabe privacy on remote device. 1532 * 1533 * Returns void 1534 * 1535 ******************************************************************************/ 1536 extern void BTA_DmBleConfigLocalPrivacy(bool privacy_enable); 1537 1538 /******************************************************************************* 1539 * 1540 * Function BTA_DmBleEnableRemotePrivacy 1541 * 1542 * Description Enable/disable privacy on a remote device 1543 * 1544 * Parameters: bd_addr - BD address of the peer 1545 * privacy_enable - enable/disabe privacy on remote device. 1546 * 1547 * Returns void 1548 * 1549 ******************************************************************************/ 1550 extern void BTA_DmBleEnableRemotePrivacy(const RawAddress& bd_addr, 1551 bool privacy_enable); 1552 1553 /******************************************************************************* 1554 * 1555 * Function BTA_DmBleUpdateConnectionParams 1556 * 1557 * Description Update connection parameters, can only be used when 1558 * connection is up. 1559 * 1560 * Parameters: bd_addr - BD address of the peer 1561 * min_int - minimum connection interval, [0x0004 ~ 0x4000] 1562 * max_int - maximum connection interval, [0x0004 ~ 0x4000] 1563 * latency - slave latency [0 ~ 500] 1564 * timeout - supervision timeout [0x000a ~ 0xc80] 1565 * 1566 * Returns void 1567 * 1568 ******************************************************************************/ 1569 extern void BTA_DmBleUpdateConnectionParams(const RawAddress& bd_addr, 1570 uint16_t min_int, uint16_t max_int, 1571 uint16_t latency, uint16_t timeout, 1572 uint16_t min_ce_len, 1573 uint16_t max_ce_len); 1574 1575 /******************************************************************************* 1576 * 1577 * Function BTA_DmBleSetDataLength 1578 * 1579 * Description This function is to set maximum LE data packet size 1580 * 1581 * Returns void 1582 * 1583 ******************************************************************************/ 1584 extern void BTA_DmBleSetDataLength(const RawAddress& remote_device, 1585 uint16_t tx_data_length); 1586 1587 /******************************************************************************* 1588 * 1589 * Function BTA_DmBleGetEnergyInfo 1590 * 1591 * Description This function is called to obtain the energy info 1592 * 1593 * Parameters p_cmpl_cback - Command complete callback 1594 * 1595 * Returns void 1596 * 1597 ******************************************************************************/ 1598 extern void BTA_DmBleGetEnergyInfo(tBTA_BLE_ENERGY_INFO_CBACK* p_cmpl_cback); 1599 1600 /******************************************************************************* 1601 * 1602 * Function BTA_BrcmInit 1603 * 1604 * Description This function initializes Broadcom specific VS handler in 1605 * BTA 1606 * 1607 * Returns void 1608 * 1609 ******************************************************************************/ 1610 extern void BTA_VendorInit(void); 1611 1612 /******************************************************************************* 1613 * 1614 * Function BTA_BrcmCleanup 1615 * 1616 * Description This function frees up Broadcom specific VS specific dynamic 1617 * memory 1618 * 1619 * Returns void 1620 * 1621 ******************************************************************************/ 1622 extern void BTA_VendorCleanup(void); 1623 1624 #endif /* BTA_API_H */ 1625