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 #define BTA_SEC_MODE4_LEVEL4 \ 158 (BTM_SEC_MODE4_LEVEL4) /* Mode 4 level 4 service, i.e. incoming/outgoing \ 159 MITM and P-256 encryption */ 160 #define BTA_SEC_MITM \ 161 (BTM_SEC_IN_MITM | BTM_SEC_OUT_MITM) /* Man-In-The_Middle protection */ 162 #define BTA_SEC_IN_16_DIGITS \ 163 (BTM_SEC_IN_MIN_16_DIGIT_PIN) /* Min 16 digit for pin code */ 164 165 typedef uint16_t tBTA_SEC; 166 167 /* Ignore for Discoverable, Connectable, Pairable and Connectable Paired only 168 * device modes */ 169 #define BTA_DM_IGNORE 0x00FF 170 171 /* Ignore for Discoverable, Connectable only for LE modes */ 172 #define BTA_DM_LE_IGNORE 0xFF00 173 174 #define BTA_APP_ID_PAN_MULTI 0xFE /* app id for pan multiple connection */ 175 #define BTA_ALL_APP_ID 0xFF 176 177 /* Discoverable Modes */ 178 #define BTA_DM_NON_DISC BTM_NON_DISCOVERABLE /* Device is not discoverable. */ 179 #define BTA_DM_GENERAL_DISC \ 180 BTM_GENERAL_DISCOVERABLE /* General discoverable. \ 181 */ 182 #define BTA_DM_BLE_NON_DISCOVERABLE \ 183 BTM_BLE_NON_DISCOVERABLE /* Device is not LE discoverable */ 184 #define BTA_DM_BLE_GENERAL_DISCOVERABLE \ 185 BTM_BLE_GENERAL_DISCOVERABLE /* Device is LE General discoverable */ 186 #define BTA_DM_BLE_LIMITED_DISCOVERABLE \ 187 BTM_BLE_LIMITED_DISCOVERABLE /* Device is LE Limited discoverable */ 188 typedef uint16_t 189 tBTA_DM_DISC; /* this discoverability mode is a bit mask among BR mode and 190 LE mode */ 191 192 /* Connectable Modes */ 193 #define BTA_DM_NON_CONN BTM_NON_CONNECTABLE /* Device is not connectable. */ 194 #define BTA_DM_CONN BTM_CONNECTABLE /* Device is connectable. */ 195 #define BTA_DM_BLE_NON_CONNECTABLE \ 196 BTM_BLE_NON_CONNECTABLE /* Device is LE non-connectable. */ 197 #define BTA_DM_BLE_CONNECTABLE \ 198 BTM_BLE_CONNECTABLE /* Device is LE connectable. */ 199 200 typedef uint16_t tBTA_DM_CONN; 201 202 #define BTA_TRANSPORT_UNKNOWN 0 203 #define BTA_TRANSPORT_BR_EDR BT_TRANSPORT_BR_EDR 204 #define BTA_TRANSPORT_LE BT_TRANSPORT_LE 205 typedef tBT_TRANSPORT tBTA_TRANSPORT; 206 207 /* Pairable Modes */ 208 #define BTA_DM_PAIRABLE 1 209 #define BTA_DM_NON_PAIRABLE 0 210 211 /* Connectable Paired Only Mode */ 212 #define BTA_DM_CONN_ALL 0 213 #define BTA_DM_CONN_PAIRED 1 214 215 /* Inquiry Modes */ 216 #define BTA_DM_INQUIRY_NONE BTM_INQUIRY_NONE /*No BR inquiry. */ 217 #define BTA_DM_GENERAL_INQUIRY \ 218 BTM_GENERAL_INQUIRY /* Perform general inquiry. */ 219 #define BTA_DM_LIMITED_INQUIRY \ 220 BTM_LIMITED_INQUIRY /* Perform limited inquiry. */ 221 222 #define BTA_BLE_INQUIRY_NONE BTM_BLE_INQUIRY_NONE 223 #define BTA_BLE_GENERAL_INQUIRY \ 224 BTM_BLE_GENERAL_INQUIRY /* Perform LE general inquiry. */ 225 #define BTA_BLE_LIMITED_INQUIRY \ 226 BTM_BLE_LIMITED_INQUIRY /* Perform LE limited inquiry. */ 227 typedef uint8_t tBTA_DM_INQ_MODE; 228 229 /* Inquiry Filter Type */ 230 #define BTA_DM_INQ_CLR BTM_CLR_INQUIRY_FILTER /* Clear inquiry filter. */ 231 #define BTA_DM_INQ_DEV_CLASS \ 232 BTM_FILTER_COND_DEVICE_CLASS /* Filter on device class. */ 233 #define BTA_DM_INQ_BD_ADDR \ 234 BTM_FILTER_COND_BD_ADDR /* Filter on a specific BD address. */ 235 236 typedef uint8_t tBTA_DM_INQ_FILT; 237 238 /* Authorize Response */ 239 #define BTA_DM_AUTH_PERM \ 240 0 /* Authorized for future connections to the service */ 241 #define BTA_DM_AUTH_TEMP 1 /* Authorized for current connection only */ 242 #define BTA_DM_NOT_AUTH 2 /* Not authorized for the service */ 243 244 typedef uint8_t tBTA_AUTH_RESP; 245 246 /* M/S preferred roles */ 247 #define BTA_ANY_ROLE 0x00 248 #define BTA_MASTER_ROLE_PREF 0x01 249 #define BTA_MASTER_ROLE_ONLY 0x02 250 #define BTA_SLAVE_ROLE_ONLY \ 251 0x03 /* Used for PANU only, skip role switch to master */ 252 253 typedef uint8_t tBTA_PREF_ROLES; 254 255 enum { 256 257 BTA_DM_NO_SCATTERNET, /* Device doesn't support scatternet, it might 258 support "role switch during connection" for 259 an incoming connection, when it already has 260 another connection in master role */ 261 BTA_DM_PARTIAL_SCATTERNET, /* Device supports partial scatternet. It can have 262 simulateous connection in Master and Slave roles 263 for short period of time */ 264 BTA_DM_FULL_SCATTERNET /* Device can have simultaneous connection in master 265 and slave roles */ 266 267 }; 268 269 /* Inquiry filter device class condition */ 270 typedef struct { 271 DEV_CLASS dev_class; /* device class of interest */ 272 DEV_CLASS dev_class_mask; /* mask to determine the bits of device class of 273 interest */ 274 } tBTA_DM_COD_COND; 275 276 /* Inquiry Filter Condition */ 277 typedef union { 278 RawAddress bd_addr; /* BD address of device to filter. */ 279 tBTA_DM_COD_COND dev_class_cond; /* Device class filter condition */ 280 } tBTA_DM_INQ_COND; 281 282 /* Inquiry Parameters */ 283 typedef struct { 284 tBTA_DM_INQ_MODE mode; /* Inquiry mode, limited or general. */ 285 uint8_t duration; /* Inquiry duration in 1.28 sec units. */ 286 uint8_t max_resps; /* Maximum inquiry responses. Set to zero for unlimited 287 responses. */ 288 bool report_dup; /* report duplicated inquiry response with higher RSSI value 289 */ 290 tBTA_DM_INQ_FILT filter_type; /* Filter condition type. */ 291 tBTA_DM_INQ_COND filter_cond; /* Filter condition data. */ 292 } tBTA_DM_INQ; 293 294 typedef struct { 295 uint8_t bta_dm_eir_min_name_len; /* minimum length of local name when it is 296 shortened */ 297 #if (BTA_EIR_CANNED_UUID_LIST == TRUE) 298 uint8_t bta_dm_eir_uuid16_len; /* length of 16-bit UUIDs */ 299 uint8_t* bta_dm_eir_uuid16; /* 16-bit UUIDs */ 300 #else 301 uint32_t uuid_mask[BTM_EIR_SERVICE_ARRAY_SIZE]; /* mask of UUID list in EIR */ 302 #endif 303 int8_t* bta_dm_eir_inq_tx_power; /* Inquiry TX power */ 304 uint8_t bta_dm_eir_flag_len; /* length of flags in bytes */ 305 uint8_t* bta_dm_eir_flags; /* flags for EIR */ 306 uint8_t bta_dm_eir_manufac_spec_len; /* length of manufacturer specific in 307 bytes */ 308 uint8_t* bta_dm_eir_manufac_spec; /* manufacturer specific */ 309 uint8_t bta_dm_eir_additional_len; /* length of additional data in bytes */ 310 uint8_t* bta_dm_eir_additional; /* additional data */ 311 } tBTA_DM_EIR_CONF; 312 313 /* advertising filter policy */ 314 typedef tBTM_BLE_AFP tBTA_BLE_AFP; 315 316 enum { 317 BTA_BLE_BATCH_SCAN_MODE_PASS = 1, 318 BTA_BLE_BATCH_SCAN_MODE_ACTI = 2, 319 BTA_BLE_BATCH_SCAN_MODE_PASS_ACTI = 3 320 }; 321 typedef uint8_t tBTA_BLE_BATCH_SCAN_MODE; 322 323 enum { BTA_BLE_DISCARD_OLD_ITEMS = 0, BTA_BLE_DISCARD_LOWER_RSSI_ITEMS = 1 }; 324 typedef uint8_t tBTA_BLE_DISCARD_RULE; 325 326 enum { BTA_BLE_ADV_SEEN_FIRST_TIME = 0, BTA_BLE_ADV_TRACKING_TIMEOUT = 1 }; 327 typedef uint8_t tBTA_BLE_ADV_CHANGE_REASON; 328 329 /* BLE customer specific feature function type definitions */ 330 /* data type used on customer specific feature for RSSI monitoring */ 331 #define BTA_BLE_RSSI_ALERT_HI 0 332 #define BTA_BLE_RSSI_ALERT_RANGE 1 333 #define BTA_BLE_RSSI_ALERT_LO 2 334 typedef uint8_t tBTA_DM_BLE_RSSI_ALERT_TYPE; 335 336 #define BTA_BLE_RSSI_ALERT_NONE BTM_BLE_RSSI_ALERT_NONE /* (0) */ 337 #define BTA_BLE_RSSI_ALERT_HI_BIT BTM_BLE_RSSI_ALERT_HI_BIT /* (1) */ 338 #define BTA_BLE_RSSI_ALERT_RANGE_BIT \ 339 BTM_BLE_RSSI_ALERT_RANGE_BIT /* (1 << 1) */ 340 #define BTA_BLE_RSSI_ALERT_LO_BIT BTM_BLE_RSSI_ALERT_LO_BIT /* (1 << 2) */ 341 typedef uint8_t tBTA_DM_BLE_RSSI_ALERT_MASK; 342 343 typedef void(tBTA_DM_BLE_RSSI_CBACK)(const RawAddress& bd_addr, 344 tBTA_DM_BLE_RSSI_ALERT_TYPE alert_type, 345 int8_t rssi); 346 347 typedef int8_t tBTA_DM_RSSI_VALUE; 348 typedef uint8_t tBTA_DM_LINK_QUALITY_VALUE; 349 350 typedef uint8_t tBTA_SIG_STRENGTH_MASK; 351 352 /* Security Callback Events */ 353 #define BTA_DM_ENABLE_EVT 0 /* Enable Event */ 354 #define BTA_DM_DISABLE_EVT 1 /* Disable Event */ 355 #define BTA_DM_PIN_REQ_EVT 2 /* PIN request. */ 356 #define BTA_DM_AUTH_CMPL_EVT 3 /* Authentication complete indication. */ 357 #define BTA_DM_AUTHORIZE_EVT 4 /* Authorization request. */ 358 #define BTA_DM_LINK_UP_EVT 5 /* Connection UP event */ 359 #define BTA_DM_LINK_DOWN_EVT 6 /* Connection DOWN event */ 360 #define BTA_DM_SIG_STRENGTH_EVT \ 361 7 /* Signal strength for bluetooth connection \ 362 */ 363 #define BTA_DM_BUSY_LEVEL_EVT 8 /* System busy level */ 364 #define BTA_DM_BOND_CANCEL_CMPL_EVT 9 /* Bond cancel complete indication */ 365 #define BTA_DM_SP_CFM_REQ_EVT \ 366 10 /* Simple Pairing User Confirmation request. \ 367 */ 368 #define BTA_DM_SP_KEY_NOTIF_EVT 11 /* Simple Pairing Passkey Notification */ 369 #define BTA_DM_SP_RMT_OOB_EVT 12 /* Simple Pairing Remote OOB Data request. */ 370 #define BTA_DM_SP_KEYPRESS_EVT 13 /* Key press notification event. */ 371 #define BTA_DM_ROLE_CHG_EVT 14 /* Role Change event. */ 372 #define BTA_DM_BLE_KEY_EVT 15 /* BLE SMP key event for peer device keys */ 373 #define BTA_DM_BLE_SEC_REQ_EVT 16 /* BLE SMP security request */ 374 #define BTA_DM_BLE_PASSKEY_NOTIF_EVT 17 /* SMP passkey notification event */ 375 #define BTA_DM_BLE_PASSKEY_REQ_EVT 18 /* SMP passkey request event */ 376 #define BTA_DM_BLE_OOB_REQ_EVT 19 /* SMP OOB request event */ 377 #define BTA_DM_BLE_LOCAL_IR_EVT 20 /* BLE local IR event */ 378 #define BTA_DM_BLE_LOCAL_ER_EVT 21 /* BLE local ER event */ 379 #define BTA_DM_BLE_NC_REQ_EVT 22 /* SMP Numeric Comparison request event */ 380 #define BTA_DM_SP_RMT_OOB_EXT_EVT \ 381 23 /* Simple Pairing Remote OOB Extended Data request. */ 382 #define BTA_DM_BLE_AUTH_CMPL_EVT 24 /* BLE Auth complete */ 383 #define BTA_DM_DEV_UNPAIRED_EVT 25 384 #define BTA_DM_HW_ERROR_EVT 26 /* BT Chip H/W error */ 385 #define BTA_DM_LE_FEATURES_READ \ 386 27 /* Cotroller specific LE features are read \ 387 */ 388 #define BTA_DM_ENER_INFO_READ 28 /* Energy info read */ 389 #define BTA_DM_BLE_SC_OOB_REQ_EVT 29 /* SMP SC OOB request event */ 390 typedef uint8_t tBTA_DM_SEC_EVT; 391 392 /* Structure associated with BTA_DM_ENABLE_EVT */ 393 typedef struct { tBTA_STATUS status; } tBTA_DM_ENABLE; 394 395 /* Structure associated with BTA_DM_PIN_REQ_EVT */ 396 typedef struct { 397 /* Note: First 3 data members must be, bd_addr, dev_class, and bd_name in 398 * order */ 399 RawAddress bd_addr; /* BD address peer device. */ 400 DEV_CLASS dev_class; /* Class of Device */ 401 BD_NAME bd_name; /* Name of peer device. */ 402 bool min_16_digit; /* true if the pin returned must be at least 16 digits */ 403 } tBTA_DM_PIN_REQ; 404 405 /* BLE related definition */ 406 407 #define BTA_DM_AUTH_FAIL_BASE (HCI_ERR_MAX_ERR + 10) 408 409 /* Converts SMP error codes defined in smp_api.h to SMP auth fail reasons below. 410 */ 411 #define BTA_DM_AUTH_CONVERT_SMP_CODE(x) (BTA_DM_AUTH_FAIL_BASE + (x)) 412 413 #define BTA_DM_AUTH_SMP_PASSKEY_FAIL \ 414 (BTA_DM_AUTH_FAIL_BASE + SMP_PASSKEY_ENTRY_FAIL) 415 #define BTA_DM_AUTH_SMP_OOB_FAIL (BTA_DM_AUTH_FAIL_BASE + SMP_OOB_FAIL) 416 #define BTA_DM_AUTH_SMP_PAIR_AUTH_FAIL \ 417 (BTA_DM_AUTH_FAIL_BASE + SMP_PAIR_AUTH_FAIL) 418 #define BTA_DM_AUTH_SMP_CONFIRM_VALUE_FAIL \ 419 (BTA_DM_AUTH_FAIL_BASE + SMP_CONFIRM_VALUE_ERR) 420 #define BTA_DM_AUTH_SMP_PAIR_NOT_SUPPORT \ 421 (BTA_DM_AUTH_FAIL_BASE + SMP_PAIR_NOT_SUPPORT) 422 #define BTA_DM_AUTH_SMP_ENC_KEY_SIZE (BTA_DM_AUTH_FAIL_BASE + SMP_ENC_KEY_SIZE) 423 #define BTA_DM_AUTH_SMP_INVALID_CMD (BTA_DM_AUTH_FAIL_BASE + SMP_INVALID_CMD) 424 #define BTA_DM_AUTH_SMP_UNKNOWN_ERR \ 425 (BTA_DM_AUTH_FAIL_BASE + SMP_PAIR_FAIL_UNKNOWN) 426 #define BTA_DM_AUTH_SMP_REPEATED_ATTEMPT \ 427 (BTA_DM_AUTH_FAIL_BASE + SMP_REPEATED_ATTEMPTS) 428 #define BTA_DM_AUTH_SMP_INVALID_PARAMETERS \ 429 (BTA_DM_AUTH_FAIL_BASE + SMP_INVALID_PARAMETERS) 430 #define BTA_DM_AUTH_SMP_INTERNAL_ERR \ 431 (BTA_DM_AUTH_FAIL_BASE + SMP_PAIR_INTERNAL_ERR) 432 #define BTA_DM_AUTH_SMP_UNKNOWN_IO (BTA_DM_AUTH_FAIL_BASE + SMP_UNKNOWN_IO_CAP) 433 #define BTA_DM_AUTH_SMP_INIT_FAIL (BTA_DM_AUTH_FAIL_BASE + SMP_INIT_FAIL) 434 #define BTA_DM_AUTH_SMP_CONFIRM_FAIL (BTA_DM_AUTH_FAIL_BASE + SMP_CONFIRM_FAIL) 435 #define BTA_DM_AUTH_SMP_BUSY (BTA_DM_AUTH_FAIL_BASE + SMP_BUSY) 436 #define BTA_DM_AUTH_SMP_ENC_FAIL (BTA_DM_AUTH_FAIL_BASE + SMP_ENC_FAIL) 437 #define BTA_DM_AUTH_SMP_RSP_TIMEOUT (BTA_DM_AUTH_FAIL_BASE + SMP_RSP_TIMEOUT) 438 #define BTA_DM_AUTH_SMP_CONN_TOUT (BTA_DM_AUTH_FAIL_BASE + SMP_CONN_TOUT) 439 440 /* connection parameter boundary value and dummy value */ 441 #define BTA_DM_BLE_SCAN_INT_MIN BTM_BLE_SCAN_INT_MIN 442 #define BTA_DM_BLE_SCAN_INT_MAX BTM_BLE_SCAN_INT_MAX 443 #define BTA_DM_BLE_SCAN_WIN_MIN BTM_BLE_SCAN_WIN_MIN 444 #define BTA_DM_BLE_SCAN_WIN_MAX BTM_BLE_SCAN_WIN_MAX 445 #define BTA_DM_BLE_CONN_INT_MIN BTM_BLE_CONN_INT_MIN 446 #define BTA_DM_BLE_CONN_INT_MAX BTM_BLE_CONN_INT_MAX 447 #define BTA_DM_BLE_CONN_LATENCY_MAX BTM_BLE_CONN_LATENCY_MAX 448 #define BTA_DM_BLE_CONN_SUP_TOUT_MIN BTM_BLE_CONN_SUP_TOUT_MIN 449 #define BTA_DM_BLE_CONN_SUP_TOUT_MAX BTM_BLE_CONN_SUP_TOUT_MAX 450 #define BTA_DM_BLE_CONN_PARAM_UNDEF \ 451 BTM_BLE_CONN_PARAM_UNDEF /* use this value when a specific value not to be \ 452 overwritten */ 453 454 #define BTA_LE_KEY_PENC \ 455 BTM_LE_KEY_PENC /* encryption information of peer device */ 456 #define BTA_LE_KEY_PID BTM_LE_KEY_PID /* identity key of the peer device */ 457 #define BTA_LE_KEY_PCSRK BTM_LE_KEY_PCSRK /* peer SRK */ 458 #define BTA_LE_KEY_LENC \ 459 BTM_LE_KEY_LENC /* master role security information:div */ 460 #define BTA_LE_KEY_LID BTM_LE_KEY_LID /* master device ID key */ 461 #define BTA_LE_KEY_LCSRK \ 462 BTM_LE_KEY_LCSRK /* local CSRK has been deliver to peer */ 463 typedef uint8_t tBTA_LE_KEY_TYPE; /* can be used as a bit mask */ 464 465 typedef tBTM_LE_PENC_KEYS tBTA_LE_PENC_KEYS; 466 typedef tBTM_LE_PCSRK_KEYS tBTA_LE_PCSRK_KEYS; 467 typedef tBTM_LE_LENC_KEYS tBTA_LE_LENC_KEYS; 468 typedef tBTM_LE_LCSRK_KEYS tBTA_LE_LCSRK_KEYS; 469 typedef tBTM_LE_PID_KEYS tBTA_LE_PID_KEYS; 470 471 typedef union { 472 tBTA_LE_PENC_KEYS penc_key; /* received peer encryption key */ 473 tBTA_LE_PCSRK_KEYS psrk_key; /* received peer device SRK */ 474 tBTA_LE_PID_KEYS pid_key; /* peer device ID key */ 475 tBTA_LE_LENC_KEYS 476 lenc_key; /* local encryption reproduction keys LTK = = d1(ER,DIV,0)*/ 477 tBTA_LE_LCSRK_KEYS lcsrk_key; /* local device CSRK = d1(ER,DIV,1)*/ 478 tBTA_LE_PID_KEYS lid_key; /* local device ID key for the particular remote */ 479 } tBTA_LE_KEY_VALUE; 480 481 #define BTA_BLE_LOCAL_KEY_TYPE_ID 1 482 #define BTA_BLE_LOCAL_KEY_TYPE_ER 2 483 typedef uint8_t tBTA_DM_BLE_LOCAL_KEY_MASK; 484 485 typedef struct { 486 Octet16 ir; 487 Octet16 irk; 488 Octet16 dhk; 489 } tBTA_BLE_LOCAL_ID_KEYS; 490 491 #define BTA_DM_SEC_GRANTED BTA_SUCCESS 492 #define BTA_DM_SEC_PAIR_NOT_SPT BTA_DM_AUTH_SMP_PAIR_NOT_SUPPORT 493 #define BTA_DM_SEC_REP_ATTEMPTS BTA_DM_AUTH_SMP_REPEATED_ATTEMPT 494 typedef uint8_t tBTA_DM_BLE_SEC_GRANT; 495 496 /* Structure associated with BTA_DM_BLE_SEC_REQ_EVT */ 497 typedef struct { 498 RawAddress bd_addr; /* peer address */ 499 BD_NAME bd_name; /* peer device name */ 500 } tBTA_DM_BLE_SEC_REQ; 501 502 typedef struct { 503 RawAddress bd_addr; /* peer address */ 504 tBTM_LE_KEY_TYPE key_type; 505 tBTM_LE_KEY_VALUE* p_key_value; 506 } tBTA_DM_BLE_KEY; 507 508 /* Structure associated with BTA_DM_AUTH_CMPL_EVT */ 509 typedef struct { 510 RawAddress bd_addr; /* BD address peer device. */ 511 BD_NAME bd_name; /* Name of peer device. */ 512 bool key_present; /* Valid link key value in key element */ 513 LinkKey key; /* Link key associated with peer device. */ 514 uint8_t key_type; /* The type of Link Key */ 515 bool success; /* true of authentication succeeded, false if failed. */ 516 uint8_t fail_reason; /* The HCI reason/error code for when success=false */ 517 tBLE_ADDR_TYPE addr_type; /* Peer device address type */ 518 tBT_DEVICE_TYPE dev_type; 519 } tBTA_DM_AUTH_CMPL; 520 521 /* Structure associated with BTA_DM_AUTHORIZE_EVT */ 522 typedef struct { 523 RawAddress bd_addr; /* BD address peer device. */ 524 BD_NAME bd_name; /* Name of peer device. */ 525 tBTA_SERVICE_ID service; /* Service ID to authorize. */ 526 DEV_CLASS dev_class; 527 } tBTA_DM_AUTHORIZE; 528 529 /* Structure associated with BTA_DM_LINK_UP_EVT */ 530 typedef struct { 531 RawAddress bd_addr; /* BD address peer device. */ 532 tBTA_TRANSPORT link_type; 533 } tBTA_DM_LINK_UP; 534 535 /* Structure associated with BTA_DM_LINK_DOWN_EVT */ 536 typedef struct { 537 RawAddress bd_addr; /* BD address peer device. */ 538 uint8_t status; /* connection open/closed */ 539 bool is_removed; /* true if device is removed when link is down */ 540 tBTA_TRANSPORT link_type; 541 } tBTA_DM_LINK_DOWN; 542 543 /* Structure associated with BTA_DM_ROLE_CHG_EVT */ 544 typedef struct { 545 RawAddress bd_addr; /* BD address peer device. */ 546 uint8_t new_role; /* the new connection role */ 547 } tBTA_DM_ROLE_CHG; 548 549 /* Structure associated with BTA_DM_BUSY_LEVEL_EVT */ 550 typedef struct { 551 uint8_t level; /* when paging or inquiring, level is 10. 552 Otherwise, the number of ACL links */ 553 uint8_t level_flags; /* indicates individual flags */ 554 } tBTA_DM_BUSY_LEVEL; 555 556 #define BTA_IO_CAP_OUT BTM_IO_CAP_OUT /* 0 DisplayOnly */ 557 #define BTA_IO_CAP_IO BTM_IO_CAP_IO /* 1 DisplayYesNo */ 558 #define BTA_IO_CAP_IN BTM_IO_CAP_IN /* 2 KeyboardOnly */ 559 #define BTA_IO_CAP_NONE BTM_IO_CAP_NONE /* 3 NoInputNoOutput */ 560 #define BTA_IO_CAP_KBDISP BTM_IO_CAP_KBDISP /* 4 Keyboard display */ 561 typedef tBTM_IO_CAP tBTA_IO_CAP; 562 563 #define BTA_AUTH_SP_NO \ 564 BTM_AUTH_SP_NO /* 0 MITM Protection Not Required - Single \ 565 Profile/non-bonding \ 566 Numeric comparison with automatic accept allowed */ 567 #define BTA_AUTH_SP_YES \ 568 BTM_AUTH_SP_YES /* 1 MITM Protection Required - Single Profile/non-bonding \ 569 Use IO Capabilities to determine authentication procedure \ 570 */ 571 #define BTA_AUTH_AP_NO \ 572 BTM_AUTH_AP_NO /* 2 MITM Protection Not Required - All Profiles/dedicated \ 573 bonding \ 574 Numeric comparison with automatic accept allowed */ 575 #define BTA_AUTH_AP_YES \ 576 BTM_AUTH_AP_YES /* 3 MITM Protection Required - All Profiles/dedicated \ 577 bonding \ 578 Use IO Capabilities to determine authentication procedure \ 579 */ 580 #define BTA_AUTH_SPGB_NO \ 581 BTM_AUTH_SPGB_NO /* 4 MITM Protection Not Required - Single Profiles/general \ 582 bonding \ 583 Numeric comparison with automatic accept allowed */ 584 #define BTA_AUTH_SPGB_YES \ 585 BTM_AUTH_SPGB_YES /* 5 MITM Protection Required - Single Profiles/general \ 586 bonding \ 587 Use IO Capabilities to determine authentication \ 588 procedure */ 589 typedef tBTM_AUTH_REQ tBTA_AUTH_REQ; 590 591 #define BTA_AUTH_DD_BOND \ 592 BTM_AUTH_DD_BOND /* 2 this bit is set for dedicated bonding */ 593 #define BTA_AUTH_GEN_BOND \ 594 BTM_AUTH_SPGB_NO /* 4 this bit is set for general bonding */ 595 #define BTA_AUTH_BONDS \ 596 BTM_AUTH_BONDS /* 6 the general/dedicated bonding bits */ 597 598 #define BTA_LE_AUTH_NO_BOND BTM_LE_AUTH_REQ_NO_BOND /* 0*/ 599 #define BTA_LE_AUTH_BOND BTM_LE_AUTH_REQ_BOND /* 1 << 0 */ 600 #define BTA_LE_AUTH_REQ_MITM BTM_LE_AUTH_REQ_MITM /* 1 << 2 */ 601 602 #define BTA_LE_AUTH_REQ_SC_ONLY BTM_LE_AUTH_REQ_SC_ONLY /* 1 << 3 */ 603 #define BTA_LE_AUTH_REQ_SC_BOND BTM_LE_AUTH_REQ_SC_BOND /* 1001 */ 604 #define BTA_LE_AUTH_REQ_SC_MITM BTM_LE_AUTH_REQ_SC_MITM /* 1100 */ 605 #define BTA_LE_AUTH_REQ_SC_MITM_BOND BTM_LE_AUTH_REQ_SC_MITM_BOND /* 1101 */ 606 typedef tBTM_LE_AUTH_REQ 607 tBTA_LE_AUTH_REQ; /* combination of the above bit pattern */ 608 609 #define BTA_OOB_NONE BTM_OOB_NONE 610 #define BTA_OOB_PRESENT BTM_OOB_PRESENT 611 #define BTA_OOB_UNKNOWN BTM_OOB_UNKNOWN 612 613 typedef tBTM_OOB_DATA tBTA_OOB_DATA; 614 615 /* Structure associated with BTA_DM_SP_CFM_REQ_EVT */ 616 typedef struct { 617 /* Note: First 3 data members must be, bd_addr, dev_class, and bd_name in 618 * order */ 619 RawAddress bd_addr; /* peer address */ 620 DEV_CLASS dev_class; /* peer CoD */ 621 BD_NAME bd_name; /* peer device name */ 622 uint32_t num_val; /* the numeric value for comparison. If just_works, do not 623 show this number to UI */ 624 bool just_works; /* true, if "Just Works" association model */ 625 tBTA_AUTH_REQ loc_auth_req; /* Authentication required for local device */ 626 tBTA_AUTH_REQ rmt_auth_req; /* Authentication required for peer device */ 627 tBTA_IO_CAP loc_io_caps; /* IO Capabilities of local device */ 628 tBTA_AUTH_REQ rmt_io_caps; /* IO Capabilities of remote device */ 629 } tBTA_DM_SP_CFM_REQ; 630 631 enum { 632 BTA_SP_KEY_STARTED, /* passkey entry started */ 633 BTA_SP_KEY_ENTERED, /* passkey digit entered */ 634 BTA_SP_KEY_ERASED, /* passkey digit erased */ 635 BTA_SP_KEY_CLEARED, /* passkey cleared */ 636 BTA_SP_KEY_COMPLT /* passkey entry completed */ 637 }; 638 typedef uint8_t tBTA_SP_KEY_TYPE; 639 640 /* Structure associated with BTA_DM_SP_KEYPRESS_EVT */ 641 typedef struct { 642 RawAddress bd_addr; /* peer address */ 643 tBTA_SP_KEY_TYPE notif_type; 644 } tBTA_DM_SP_KEY_PRESS; 645 646 /* Structure associated with BTA_DM_SP_KEY_NOTIF_EVT */ 647 typedef struct { 648 /* Note: First 3 data members must be, bd_addr, dev_class, and bd_name in 649 * order */ 650 RawAddress bd_addr; /* peer address */ 651 DEV_CLASS dev_class; /* peer CoD */ 652 BD_NAME bd_name; /* peer device name */ 653 uint32_t passkey; /* the numeric value for comparison. If just_works, do not 654 show this number to UI */ 655 } tBTA_DM_SP_KEY_NOTIF; 656 657 /* Structure associated with BTA_DM_SP_RMT_OOB_EVT */ 658 typedef struct { 659 /* Note: First 3 data members must be, bd_addr, dev_class, and bd_name in 660 * order */ 661 RawAddress bd_addr; /* peer address */ 662 DEV_CLASS dev_class; /* peer CoD */ 663 BD_NAME bd_name; /* peer device name */ 664 } tBTA_DM_SP_RMT_OOB; 665 666 /* Structure associated with BTA_DM_BOND_CANCEL_CMPL_EVT */ 667 typedef struct { 668 tBTA_STATUS result; /* true of bond cancel succeeded, false if failed. */ 669 } tBTA_DM_BOND_CANCEL_CMPL; 670 671 /* Union of all security callback structures */ 672 typedef union { 673 tBTA_DM_ENABLE enable; /* BTA enabled */ 674 tBTA_DM_PIN_REQ pin_req; /* PIN request. */ 675 tBTA_DM_AUTH_CMPL auth_cmpl; /* Authentication complete indication. */ 676 tBTA_DM_AUTHORIZE authorize; /* Authorization request. */ 677 tBTA_DM_LINK_UP link_up; /* ACL connection down event */ 678 tBTA_DM_LINK_DOWN link_down; /* ACL connection down event */ 679 tBTA_DM_BUSY_LEVEL busy_level; /* System busy level */ 680 tBTA_DM_SP_CFM_REQ cfm_req; /* user confirm request */ 681 tBTA_DM_SP_KEY_NOTIF key_notif; /* passkey notification */ 682 tBTA_DM_SP_RMT_OOB rmt_oob; /* remote oob */ 683 tBTA_DM_BOND_CANCEL_CMPL 684 bond_cancel_cmpl; /* Bond Cancel Complete indication */ 685 tBTA_DM_SP_KEY_PRESS key_press; /* key press notification event */ 686 tBTA_DM_ROLE_CHG role_chg; /* role change event */ 687 tBTA_DM_BLE_SEC_REQ ble_req; /* BLE SMP related request */ 688 tBTA_DM_BLE_KEY ble_key; /* BLE SMP keys used when pairing */ 689 tBTA_BLE_LOCAL_ID_KEYS ble_id_keys; /* IR event */ 690 Octet16 ble_er; /* ER event data */ 691 } tBTA_DM_SEC; 692 693 /* Security callback */ 694 typedef void(tBTA_DM_SEC_CBACK)(tBTA_DM_SEC_EVT event, tBTA_DM_SEC* p_data); 695 696 #define BTA_DM_BLE_PF_LIST_LOGIC_OR 1 697 #define BTA_DM_BLE_PF_FILT_LOGIC_OR 0 698 699 /* Search callback events */ 700 #define BTA_DM_INQ_RES_EVT 0 /* Inquiry result for a peer device. */ 701 #define BTA_DM_INQ_CMPL_EVT 1 /* Inquiry complete. */ 702 #define BTA_DM_DISC_RES_EVT 2 /* Discovery result for a peer device. */ 703 #define BTA_DM_DISC_BLE_RES_EVT \ 704 3 /* Discovery result for BLE GATT based servoce on a peer device. */ 705 #define BTA_DM_DISC_CMPL_EVT 4 /* Discovery complete. */ 706 #define BTA_DM_DI_DISC_CMPL_EVT 5 /* Discovery complete. */ 707 #define BTA_DM_SEARCH_CANCEL_CMPL_EVT 6 /* Search cancelled */ 708 709 typedef uint8_t tBTA_DM_SEARCH_EVT; 710 711 #define BTA_DM_INQ_RES_IGNORE_RSSI \ 712 BTM_INQ_RES_IGNORE_RSSI /* 0x7f RSSI value not supplied (ignore it) */ 713 714 /* Structure associated with BTA_DM_INQ_RES_EVT */ 715 typedef struct { 716 RawAddress bd_addr; /* BD address peer device. */ 717 DEV_CLASS dev_class; /* Device class of peer device. */ 718 bool remt_name_not_required; /* Application sets this flag if it already knows 719 the name of the device */ 720 /* If the device name is known to application BTA skips the remote name 721 * request */ 722 bool is_limited; /* true, if the limited inquiry bit is set in the CoD */ 723 int8_t rssi; /* The rssi value */ 724 uint8_t* p_eir; /* received EIR */ 725 uint16_t eir_len; /* received EIR length */ 726 uint8_t inq_result_type; 727 uint8_t ble_addr_type; 728 uint16_t ble_evt_type; 729 uint8_t ble_primary_phy; 730 uint8_t ble_secondary_phy; 731 uint8_t ble_advertising_sid; 732 int8_t ble_tx_power; 733 uint16_t ble_periodic_adv_int; 734 tBT_DEVICE_TYPE device_type; 735 uint8_t flag; 736 } tBTA_DM_INQ_RES; 737 738 /* Structure associated with BTA_DM_INQ_CMPL_EVT */ 739 typedef struct { 740 uint8_t num_resps; /* Number of inquiry responses. */ 741 } tBTA_DM_INQ_CMPL; 742 743 /* Structure associated with BTA_DM_DI_DISC_CMPL_EVT */ 744 typedef struct { 745 RawAddress bd_addr; /* BD address peer device. */ 746 uint8_t num_record; /* Number of DI record */ 747 tBTA_STATUS result; 748 } tBTA_DM_DI_DISC_CMPL; 749 750 /* Structure associated with BTA_DM_DISC_RES_EVT */ 751 typedef struct { 752 RawAddress bd_addr; /* BD address peer device. */ 753 BD_NAME bd_name; /* Name of peer device. */ 754 tBTA_SERVICE_MASK services; /* Services found on peer device. */ 755 uint8_t* p_raw_data; /* Raw data for discovery DB */ 756 uint32_t raw_data_size; /* size of raw data */ 757 tBT_DEVICE_TYPE device_type; /* device type in case it is BLE device */ 758 uint32_t num_uuids; 759 bluetooth::Uuid* p_uuid_list; 760 tBTA_STATUS result; 761 } tBTA_DM_DISC_RES; 762 763 /* Structure associated with tBTA_DM_DISC_BLE_RES */ 764 typedef struct { 765 RawAddress bd_addr; /* BD address peer device. */ 766 BD_NAME bd_name; /* Name of peer device. */ 767 bluetooth::Uuid service; /* GATT based Services UUID found on peer device. */ 768 } tBTA_DM_DISC_BLE_RES; 769 770 /* Union of all search callback structures */ 771 typedef union { 772 tBTA_DM_INQ_RES inq_res; /* Inquiry result for a peer device. */ 773 tBTA_DM_INQ_CMPL inq_cmpl; /* Inquiry complete. */ 774 tBTA_DM_DISC_RES disc_res; /* Discovery result for a peer device. */ 775 tBTA_DM_DISC_BLE_RES 776 disc_ble_res; /* discovery result for GATT based service */ 777 tBTA_DM_DI_DISC_CMPL di_disc; /* DI discovery result for a peer device */ 778 779 } tBTA_DM_SEARCH; 780 781 /* Search callback */ 782 typedef void(tBTA_DM_SEARCH_CBACK)(tBTA_DM_SEARCH_EVT event, 783 tBTA_DM_SEARCH* p_data); 784 785 /* Execute call back */ 786 typedef void(tBTA_DM_EXEC_CBACK)(void* p_param); 787 788 /* Encryption callback*/ 789 typedef void(tBTA_DM_ENCRYPT_CBACK)(const RawAddress& bd_addr, 790 tBTA_TRANSPORT transport, 791 tBTA_STATUS result); 792 793 #define BTA_DM_BLE_SEC_NONE BTM_BLE_SEC_NONE 794 #define BTA_DM_BLE_SEC_ENCRYPT BTM_BLE_SEC_ENCRYPT 795 #define BTA_DM_BLE_SEC_NO_MITM BTM_BLE_SEC_ENCRYPT_NO_MITM 796 #define BTA_DM_BLE_SEC_MITM BTM_BLE_SEC_ENCRYPT_MITM 797 typedef tBTM_BLE_SEC_ACT tBTA_DM_BLE_SEC_ACT; 798 799 typedef tBTM_BLE_TX_TIME_MS tBTA_DM_BLE_TX_TIME_MS; 800 typedef tBTM_BLE_RX_TIME_MS tBTA_DM_BLE_RX_TIME_MS; 801 typedef tBTM_BLE_IDLE_TIME_MS tBTA_DM_BLE_IDLE_TIME_MS; 802 typedef tBTM_BLE_ENERGY_USED tBTA_DM_BLE_ENERGY_USED; 803 804 #define BTA_DM_CONTRL_UNKNOWN 0 /* Unknown state */ 805 #define BTA_DM_CONTRL_ACTIVE 1 /* ACL link on, SCO link ongoing, sniff mode */ 806 #define BTA_DM_CONTRL_SCAN \ 807 2 /* Scan state - paging/inquiry/trying to \ 808 connect*/ 809 #define BTA_DM_CONTRL_IDLE \ 810 3 /* Idle state - page scan, LE advt, inquiry scan \ 811 */ 812 813 typedef uint8_t tBTA_DM_CONTRL_STATE; 814 815 typedef uint8_t tBTA_DM_BLE_ADV_STATE; 816 typedef uint8_t tBTA_DM_BLE_ADV_INFO_PRESENT; 817 typedef uint8_t tBTA_DM_BLE_RSSI_VALUE; 818 typedef uint16_t tBTA_DM_BLE_ADV_INFO_TIMESTAMP; 819 820 typedef void(tBTA_BLE_ENERGY_INFO_CBACK)(tBTA_DM_BLE_TX_TIME_MS tx_time, 821 tBTA_DM_BLE_RX_TIME_MS rx_time, 822 tBTA_DM_BLE_IDLE_TIME_MS idle_time, 823 tBTA_DM_BLE_ENERGY_USED energy_used, 824 tBTA_DM_CONTRL_STATE ctrl_state, 825 tBTA_STATUS status); 826 827 /* Maximum service name length */ 828 #define BTA_SERVICE_NAME_LEN 35 829 #define BTA_SERVICE_DESP_LEN BTA_SERVICE_NAME_LEN 830 #define BTA_PROVIDER_NAME_LEN BTA_SERVICE_NAME_LEN 831 832 /* link policy masks */ 833 #define BTA_DM_LP_SWITCH HCI_ENABLE_MASTER_SLAVE_SWITCH 834 #define BTA_DM_LP_HOLD HCI_ENABLE_HOLD_MODE 835 #define BTA_DM_LP_SNIFF HCI_ENABLE_SNIFF_MODE 836 #define BTA_DM_LP_PARK HCI_ENABLE_PARK_MODE 837 typedef uint16_t tBTA_DM_LP_MASK; 838 839 /* power mode actions */ 840 #define BTA_DM_PM_NO_ACTION 0x00 /* no change to the current pm setting */ 841 #define BTA_DM_PM_PARK 0x10 /* prefers park mode */ 842 #define BTA_DM_PM_SNIFF 0x20 /* prefers sniff mode */ 843 #define BTA_DM_PM_SNIFF1 0x21 /* prefers sniff1 mode */ 844 #define BTA_DM_PM_SNIFF2 0x22 /* prefers sniff2 mode */ 845 #define BTA_DM_PM_SNIFF3 0x23 /* prefers sniff3 mode */ 846 #define BTA_DM_PM_SNIFF4 0x24 /* prefers sniff4 mode */ 847 #define BTA_DM_PM_SNIFF5 0x25 /* prefers sniff5 mode */ 848 #define BTA_DM_PM_SNIFF6 0x26 /* prefers sniff6 mode */ 849 #define BTA_DM_PM_SNIFF7 0x27 /* prefers sniff7 mode */ 850 #define BTA_DM_PM_SNIFF_USER0 \ 851 0x28 /* prefers user-defined sniff0 mode (testtool only) */ 852 #define BTA_DM_PM_SNIFF_USER1 \ 853 0x29 /* prefers user-defined sniff1 mode (testtool only) */ 854 #define BTA_DM_PM_ACTIVE 0x40 /* prefers active mode */ 855 #define BTA_DM_PM_RETRY 0x80 /* retry power mode based on current settings */ 856 #define BTA_DM_PM_SUSPEND 0x04 /* prefers suspend mode */ 857 #define BTA_DM_PM_NO_PREF \ 858 0x01 /* service has no prefernce on power mode setting. eg. connection to \ 859 service got closed */ 860 861 typedef uint8_t tBTA_DM_PM_ACTION; 862 863 /* index to bta_dm_ssr_spec */ 864 #define BTA_DM_PM_SSR0 0 865 #define BTA_DM_PM_SSR1 \ 866 1 /* BTA_DM_PM_SSR1 will be dedicated for \ 867 HH SSR setting entry, no other profile can use it */ 868 #define BTA_DM_PM_SSR2 2 869 #define BTA_DM_PM_SSR3 3 870 #define BTA_DM_PM_SSR4 4 871 #define BTA_DM_PM_SSR5 5 872 #define BTA_DM_PM_SSR6 6 873 874 #define BTA_DM_PM_NUM_EVTS 9 875 876 #ifndef BTA_DM_PM_PARK_IDX 877 #define BTA_DM_PM_PARK_IDX \ 878 6 /* the actual index to bta_dm_pm_md[] for PARK mode */ 879 #endif 880 881 #ifndef BTA_DM_PM_SNIFF_A2DP_IDX 882 #define BTA_DM_PM_SNIFF_A2DP_IDX BTA_DM_PM_SNIFF 883 #endif 884 885 #ifndef BTA_DM_PM_SNIFF_HD_IDLE_IDX 886 #define BTA_DM_PM_SNIFF_HD_IDLE_IDX BTA_DM_PM_SNIFF2 887 #endif 888 889 #ifndef BTA_DM_PM_SNIFF_SCO_OPEN_IDX 890 #define BTA_DM_PM_SNIFF_SCO_OPEN_IDX BTA_DM_PM_SNIFF3 891 #endif 892 893 #ifndef BTA_DM_PM_SNIFF_HD_ACTIVE_IDX 894 #define BTA_DM_PM_SNIFF_HD_ACTIVE_IDX BTA_DM_PM_SNIFF4 895 #endif 896 897 #ifndef BTA_DM_PM_SNIFF_HH_OPEN_IDX 898 #define BTA_DM_PM_SNIFF_HH_OPEN_IDX BTA_DM_PM_SNIFF2 899 #endif 900 901 #ifndef BTA_DM_PM_SNIFF_HH_ACTIVE_IDX 902 #define BTA_DM_PM_SNIFF_HH_ACTIVE_IDX BTA_DM_PM_SNIFF2 903 #endif 904 905 #ifndef BTA_DM_PM_SNIFF_HH_IDLE_IDX 906 #define BTA_DM_PM_SNIFF_HH_IDLE_IDX BTA_DM_PM_SNIFF2 907 #endif 908 909 #ifndef BTA_DM_PM_HH_OPEN_DELAY 910 #define BTA_DM_PM_HH_OPEN_DELAY 30000 911 #endif 912 913 #ifndef BTA_DM_PM_HH_ACTIVE_DELAY 914 #define BTA_DM_PM_HH_ACTIVE_DELAY 30000 915 #endif 916 917 #ifndef BTA_DM_PM_HH_IDLE_DELAY 918 #define BTA_DM_PM_HH_IDLE_DELAY 30000 919 #endif 920 921 /* The Sniff Parameters defined below must be ordered from highest 922 * latency (biggest interval) to lowest latency. If there is a conflict 923 * among the connected services the setting with the lowest latency will 924 * be selected. If a device should override a sniff parameter then it 925 * must insure that order is maintained. 926 */ 927 #ifndef BTA_DM_PM_SNIFF_MAX 928 #define BTA_DM_PM_SNIFF_MAX 800 929 #define BTA_DM_PM_SNIFF_MIN 400 930 #define BTA_DM_PM_SNIFF_ATTEMPT 4 931 #define BTA_DM_PM_SNIFF_TIMEOUT 1 932 #endif 933 934 #ifndef BTA_DM_PM_SNIFF1_MAX 935 #define BTA_DM_PM_SNIFF1_MAX 400 936 #define BTA_DM_PM_SNIFF1_MIN 200 937 #define BTA_DM_PM_SNIFF1_ATTEMPT 4 938 #define BTA_DM_PM_SNIFF1_TIMEOUT 1 939 #endif 940 941 #ifndef BTA_DM_PM_SNIFF2_MAX 942 #define BTA_DM_PM_SNIFF2_MAX 54 943 #define BTA_DM_PM_SNIFF2_MIN 30 944 #define BTA_DM_PM_SNIFF2_ATTEMPT 4 945 #define BTA_DM_PM_SNIFF2_TIMEOUT 1 946 #endif 947 948 #ifndef BTA_DM_PM_SNIFF3_MAX 949 #define BTA_DM_PM_SNIFF3_MAX 150 950 #define BTA_DM_PM_SNIFF3_MIN 50 951 #define BTA_DM_PM_SNIFF3_ATTEMPT 4 952 #define BTA_DM_PM_SNIFF3_TIMEOUT 1 953 #endif 954 955 #ifndef BTA_DM_PM_SNIFF4_MAX 956 #define BTA_DM_PM_SNIFF4_MAX 18 957 #define BTA_DM_PM_SNIFF4_MIN 10 958 #define BTA_DM_PM_SNIFF4_ATTEMPT 4 959 #define BTA_DM_PM_SNIFF4_TIMEOUT 1 960 #endif 961 962 #ifndef BTA_DM_PM_SNIFF5_MAX 963 #define BTA_DM_PM_SNIFF5_MAX 36 964 #define BTA_DM_PM_SNIFF5_MIN 30 965 #define BTA_DM_PM_SNIFF5_ATTEMPT 2 966 #define BTA_DM_PM_SNIFF5_TIMEOUT 0 967 #endif 968 969 #ifndef BTA_DM_PM_SNIFF6_MAX 970 #define BTA_DM_PM_SNIFF6_MAX 18 971 #define BTA_DM_PM_SNIFF6_MIN 14 972 #define BTA_DM_PM_SNIFF6_ATTEMPT 1 973 #define BTA_DM_PM_SNIFF6_TIMEOUT 0 974 #endif 975 976 #ifndef BTA_DM_PM_PARK_MAX 977 #define BTA_DM_PM_PARK_MAX 800 978 #define BTA_DM_PM_PARK_MIN 400 979 #define BTA_DM_PM_PARK_ATTEMPT 0 980 #define BTA_DM_PM_PARK_TIMEOUT 0 981 #endif 982 983 /* Switch callback events */ 984 #define BTA_DM_SWITCH_CMPL_EVT 0 /* Completion of the Switch API */ 985 986 typedef uint8_t tBTA_DM_SWITCH_EVT; 987 typedef void(tBTA_DM_SWITCH_CBACK)(tBTA_DM_SWITCH_EVT event, 988 tBTA_STATUS status); 989 990 /* Audio routing out configuration */ 991 #define BTA_DM_ROUTE_NONE 0x00 /* No Audio output */ 992 #define BTA_DM_ROUTE_DAC 0x01 /* routing over analog output */ 993 #define BTA_DM_ROUTE_I2S 0x02 /* routing over digital (I2S) output */ 994 #define BTA_DM_ROUTE_BT_MONO 0x04 /* routing over SCO */ 995 #define BTA_DM_ROUTE_BT_STEREO 0x08 /* routing over BT Stereo */ 996 #define BTA_DM_ROUTE_HOST 0x10 /* routing over Host */ 997 #define BTA_DM_ROUTE_FMTX 0x20 /* routing over FMTX */ 998 #define BTA_DM_ROUTE_FMRX 0x40 /* routing over FMRX */ 999 #define BTA_DM_ROUTE_BTSNK 0x80 /* routing over BT SNK */ 1000 1001 typedef uint8_t tBTA_DM_ROUTE_PATH; 1002 1003 /* Device Identification (DI) data structure 1004 */ 1005 /* Used to set the DI record */ 1006 typedef tSDP_DI_RECORD tBTA_DI_RECORD; 1007 /* Used to get the DI record */ 1008 typedef tSDP_DI_GET_RECORD tBTA_DI_GET_RECORD; 1009 /* SDP discovery database */ 1010 typedef tSDP_DISCOVERY_DB tBTA_DISCOVERY_DB; 1011 1012 #ifndef BTA_DI_NUM_MAX 1013 #define BTA_DI_NUM_MAX 3 1014 #endif 1015 1016 /* Device features mask definitions */ 1017 #define BTA_FEATURE_BYTES_PER_PAGE BTM_FEATURE_BYTES_PER_PAGE 1018 #define BTA_EXT_FEATURES_PAGE_MAX BTM_EXT_FEATURES_PAGE_MAX 1019 /* ACL type 1020 */ 1021 #define BTA_DM_LINK_TYPE_BR_EDR 0x01 1022 #define BTA_DM_LINK_TYPE_LE 0x02 1023 #define BTA_DM_LINK_TYPE_ALL 0xFF 1024 typedef uint8_t tBTA_DM_LINK_TYPE; 1025 1026 #define IMMEDIATE_DELY_MODE 0x00 1027 #define ONFOUND_DELY_MODE 0x01 1028 #define BATCH_DELY_MODE 0x02 1029 #define ALLOW_ALL_FILTER 0x00 1030 #define LOWEST_RSSI_VALUE 129 1031 1032 /***************************************************************************** 1033 * External Function Declarations 1034 ****************************************************************************/ 1035 1036 /******************************************************************************* 1037 * 1038 * Function BTA_EnableBluetooth 1039 * 1040 * Description This function initializes BTA and prepares BTA and the 1041 * Bluetooth protocol stack for use. This function is 1042 * typically called at startup or when Bluetooth services 1043 * are required by the phone. This function must be called 1044 * before calling any other API function. 1045 * 1046 * 1047 * Returns BTA_SUCCESS if successful. 1048 * BTA_FAIL if internal failure. 1049 * 1050 ******************************************************************************/ 1051 extern tBTA_STATUS BTA_EnableBluetooth(tBTA_DM_SEC_CBACK* p_cback); 1052 1053 /******************************************************************************* 1054 * 1055 * Function BTA_DisableBluetooth 1056 * 1057 * Description This function disables BTA and the Bluetooth protocol 1058 * stack. It is called when BTA is no longer being used 1059 * by any application in the system. 1060 * 1061 * 1062 * Returns void 1063 * 1064 ******************************************************************************/ 1065 extern tBTA_STATUS BTA_DisableBluetooth(void); 1066 1067 /******************************************************************************* 1068 * 1069 * Function BTA_EnableTestMode 1070 * 1071 * Description Enables bluetooth device under test mode 1072 * 1073 * 1074 * Returns tBTA_STATUS 1075 * 1076 ******************************************************************************/ 1077 extern void BTA_EnableTestMode(void); 1078 1079 /******************************************************************************* 1080 * 1081 * Function BTA_DisableTestMode 1082 * 1083 * Description Disable bluetooth device under test mode 1084 * 1085 * 1086 * Returns None 1087 * 1088 ******************************************************************************/ 1089 extern void BTA_DisableTestMode(void); 1090 1091 /******************************************************************************* 1092 * 1093 * Function BTA_DmSetDeviceName 1094 * 1095 * Description This function sets the Bluetooth name of the local device. 1096 * 1097 * 1098 * Returns void 1099 * 1100 ******************************************************************************/ 1101 extern void BTA_DmSetDeviceName(char* p_name); 1102 1103 /******************************************************************************* 1104 * 1105 * Function BTA_DmSetVisibility 1106 * 1107 * Description This function sets the Bluetooth connectable,discoverable, 1108 * pairable and conn paired only modesmodes of the local 1109 * device. 1110 * This controls whether other Bluetooth devices can find and 1111 * connect to the local device. 1112 * 1113 * 1114 * Returns void 1115 * 1116 ******************************************************************************/ 1117 extern void BTA_DmSetVisibility(tBTA_DM_DISC disc_mode, tBTA_DM_CONN conn_mode, 1118 uint8_t pairable_mode, uint8_t conn_filter); 1119 1120 /******************************************************************************* 1121 * 1122 * Function BTA_DmSearch 1123 * 1124 * Description This function searches for peer Bluetooth devices. It 1125 * first performs an inquiry; for each device found from the 1126 * inquiry it gets the remote name of the device. If 1127 * parameter services is nonzero, service discovery will be 1128 * performed on each device for the services specified. 1129 * 1130 * 1131 * Returns void 1132 * 1133 ******************************************************************************/ 1134 extern void BTA_DmSearch(tBTA_DM_INQ* p_dm_inq, tBTA_SERVICE_MASK services, 1135 tBTA_DM_SEARCH_CBACK* p_cback); 1136 1137 /******************************************************************************* 1138 * 1139 * Function BTA_DmSearchCancel 1140 * 1141 * Description This function cancels a search that has been initiated 1142 * by calling BTA_DmSearch(). 1143 * 1144 * 1145 * Returns void 1146 * 1147 ******************************************************************************/ 1148 extern void BTA_DmSearchCancel(void); 1149 1150 /******************************************************************************* 1151 * 1152 * Function BTA_DmDiscover 1153 * 1154 * Description This function performs service discovery for the services 1155 * of a particular peer device. 1156 * 1157 * 1158 * Returns void 1159 * 1160 ******************************************************************************/ 1161 extern void BTA_DmDiscover(const RawAddress& bd_addr, 1162 tBTA_SERVICE_MASK services, 1163 tBTA_DM_SEARCH_CBACK* p_cback, bool sdp_search); 1164 1165 /******************************************************************************* 1166 * 1167 * Function BTA_DmDiscoverUUID 1168 * 1169 * Description This function performs service discovery for the services 1170 * of a particular peer device. 1171 * 1172 * 1173 * Returns void 1174 * 1175 ******************************************************************************/ 1176 extern void BTA_DmDiscoverUUID(const RawAddress& bd_addr, 1177 const bluetooth::Uuid& uuid, 1178 tBTA_DM_SEARCH_CBACK* p_cback, bool sdp_search); 1179 1180 /******************************************************************************* 1181 * 1182 * Function BTA_DmGetCachedRemoteName 1183 * 1184 * Description Retieve cached remote name if available 1185 * 1186 * Returns BTA_SUCCESS if cached name was retrieved 1187 * BTA_FAILURE if cached name is not available 1188 * 1189 ******************************************************************************/ 1190 tBTA_STATUS BTA_DmGetCachedRemoteName(const RawAddress& remote_device, 1191 uint8_t** pp_cached_name); 1192 1193 /******************************************************************************* 1194 * 1195 * Function BTA_DmBond 1196 * 1197 * Description This function initiates a bonding procedure with a peer 1198 * device. The bonding procedure enables authentication 1199 * and optionally encryption on the Bluetooth link. 1200 * 1201 * 1202 * Returns void 1203 * 1204 ******************************************************************************/ 1205 extern void BTA_DmBond(const RawAddress& bd_addr); 1206 1207 /******************************************************************************* 1208 * 1209 * Function BTA_DmBondByTransport 1210 * 1211 * Description This function initiates a bonding procedure with a peer 1212 * device by designated transport. The bonding procedure 1213 * enables authentication and optionally encryption on the 1214 * Bluetooth link. 1215 * 1216 * 1217 * Returns void 1218 * 1219 ******************************************************************************/ 1220 extern void BTA_DmBondByTransport(const RawAddress& bd_addr, 1221 tBTA_TRANSPORT transport); 1222 1223 /******************************************************************************* 1224 * 1225 * Function BTA_DmBondCancel 1226 * 1227 * Description This function cancels a bonding procedure with a peer 1228 * device. 1229 * 1230 * 1231 * Returns void 1232 * 1233 ******************************************************************************/ 1234 extern void BTA_DmBondCancel(const RawAddress& bd_addr); 1235 1236 /******************************************************************************* 1237 * 1238 * Function BTA_DmPinReply 1239 * 1240 * Description This function provides a PIN when one is requested by DM 1241 * during a bonding procedure. The application should call 1242 * this function after the security callback is called with 1243 * a BTA_DM_PIN_REQ_EVT. 1244 * 1245 * 1246 * Returns void 1247 * 1248 ******************************************************************************/ 1249 extern void BTA_DmPinReply(const RawAddress& bd_addr, bool accept, 1250 uint8_t pin_len, uint8_t* p_pin); 1251 1252 /******************************************************************************* 1253 * 1254 * Function BTA_DmLocalOob 1255 * 1256 * Description This function retrieves the OOB data from local controller. 1257 * The result is reported by bta_dm_co_loc_oob(). 1258 * 1259 * Returns void 1260 * 1261 ******************************************************************************/ 1262 extern void BTA_DmLocalOob(void); 1263 1264 /******************************************************************************* 1265 * 1266 * Function BTA_DmConfirm 1267 * 1268 * Description This function accepts or rejects the numerical value of the 1269 * Simple Pairing process on BTA_DM_SP_CFM_REQ_EVT 1270 * 1271 * Returns void 1272 * 1273 ******************************************************************************/ 1274 extern void BTA_DmConfirm(const RawAddress& bd_addr, bool accept); 1275 1276 /******************************************************************************* 1277 * 1278 * Function BTA_DmAddDevice 1279 * 1280 * Description This function adds a device to the security database list 1281 * of peer devices. This function would typically be called 1282 * at system startup to initialize the security database with 1283 * known peer devices. This is a direct execution function 1284 * that may lock task scheduling on some platforms. 1285 * 1286 * Returns void 1287 * 1288 ******************************************************************************/ 1289 extern void BTA_DmAddDevice(const RawAddress& bd_addr, DEV_CLASS dev_class, 1290 const LinkKey& link_key, 1291 tBTA_SERVICE_MASK trusted_mask, bool is_trusted, 1292 uint8_t key_type, tBTA_IO_CAP io_cap, 1293 uint8_t pin_length); 1294 1295 /******************************************************************************* 1296 * 1297 * Function BTA_DmRemoveDevice 1298 * 1299 * Description This function removes a device from the security database. 1300 * This is a direct execution function that may lock task 1301 * scheduling on some platforms. 1302 * 1303 * 1304 * Returns BTA_SUCCESS if successful. 1305 * BTA_FAIL if operation failed. 1306 * 1307 ******************************************************************************/ 1308 extern tBTA_STATUS BTA_DmRemoveDevice(const RawAddress& bd_addr); 1309 1310 /******************************************************************************* 1311 * 1312 * Function BTA_GetEirService 1313 * 1314 * Description This function is called to get BTA service mask from EIR. 1315 * 1316 * Parameters p_eir - pointer of EIR significant part 1317 * eir_len - EIR length 1318 * p_services - return the BTA service mask 1319 * 1320 * Returns None 1321 * 1322 ******************************************************************************/ 1323 extern void BTA_GetEirService(uint8_t* p_eir, size_t eir_len, 1324 tBTA_SERVICE_MASK* p_services); 1325 1326 /******************************************************************************* 1327 * 1328 * Function BTA_DmGetConnectionState 1329 * 1330 * Description Returns whether the remote device is currently connected. 1331 * 1332 * Returns 0 if the device is NOT connected. 1333 * 1334 ******************************************************************************/ 1335 extern uint16_t BTA_DmGetConnectionState(const RawAddress& bd_addr); 1336 1337 /******************************************************************************* 1338 * 1339 * Function BTA_DmSetLocalDiRecord 1340 * 1341 * Description This function adds a DI record to the local SDP database. 1342 * 1343 * Returns BTA_SUCCESS if record set sucessfully, otherwise error code. 1344 * 1345 ******************************************************************************/ 1346 extern tBTA_STATUS BTA_DmSetLocalDiRecord(tBTA_DI_RECORD* p_device_info, 1347 uint32_t* p_handle); 1348 1349 /******************************************************************************* 1350 * 1351 * 1352 * Function BTA_DmCloseACL 1353 * 1354 * Description This function force to close an ACL connection and remove 1355 the 1356 * device from the security database list of known devices. 1357 * 1358 * Parameters: bd_addr - Address of the peer device 1359 * remove_dev - remove device or not after link down 1360 * transport - which transport to close 1361 1362 * 1363 * Returns void. 1364 * 1365 ******************************************************************************/ 1366 extern void BTA_DmCloseACL(const RawAddress& bd_addr, bool remove_dev, 1367 tBTA_TRANSPORT transport); 1368 1369 /* BLE related API functions */ 1370 /******************************************************************************* 1371 * 1372 * Function BTA_DmBleSecurityGrant 1373 * 1374 * Description Grant security request access. 1375 * 1376 * Parameters: bd_addr - BD address of the peer 1377 * res - security grant status. 1378 * 1379 * Returns void 1380 * 1381 ******************************************************************************/ 1382 extern void BTA_DmBleSecurityGrant(const RawAddress& bd_addr, 1383 tBTA_DM_BLE_SEC_GRANT res); 1384 1385 /******************************************************************************* 1386 * 1387 * Function BTA_DmBlePasskeyReply 1388 * 1389 * Description Send BLE SMP passkey reply. 1390 * 1391 * Parameters: bd_addr - BD address of the peer 1392 * accept - passkey entry sucessful or declined. 1393 * passkey - passkey value, must be a 6 digit number, 1394 * can be lead by 0. 1395 * 1396 * Returns void 1397 * 1398 ******************************************************************************/ 1399 extern void BTA_DmBlePasskeyReply(const RawAddress& bd_addr, bool accept, 1400 uint32_t passkey); 1401 1402 /******************************************************************************* 1403 * 1404 * Function BTA_DmBleConfirmReply 1405 * 1406 * Description Send BLE SMP SC user confirmation reply. 1407 * 1408 * Parameters: bd_addr - BD address of the peer 1409 * accept - numbers to compare are the same or 1410 * different. 1411 * 1412 * Returns void 1413 * 1414 ******************************************************************************/ 1415 extern void BTA_DmBleConfirmReply(const RawAddress& bd_addr, bool accept); 1416 1417 /******************************************************************************* 1418 * 1419 * Function BTA_DmAddBleDevice 1420 * 1421 * Description Add a BLE device. This function will be normally called 1422 * during host startup to restore all required information 1423 * for a LE device stored in the NVRAM. 1424 * 1425 * Parameters: bd_addr - BD address of the peer 1426 * dev_type - Remote device's device type. 1427 * addr_type - LE device address type. 1428 * 1429 * Returns void 1430 * 1431 ******************************************************************************/ 1432 extern void BTA_DmAddBleDevice(const RawAddress& bd_addr, 1433 tBLE_ADDR_TYPE addr_type, 1434 tBT_DEVICE_TYPE dev_type); 1435 1436 /******************************************************************************* 1437 * 1438 * Function BTA_DmAddBleKey 1439 * 1440 * Description Add/modify LE device information. This function will be 1441 * normally called during host startup to restore all required 1442 * information stored in the NVRAM. 1443 * 1444 * Parameters: bd_addr - BD address of the peer 1445 * p_le_key - LE key values. 1446 * key_type - LE SMP key type. 1447 * 1448 * Returns void 1449 * 1450 ******************************************************************************/ 1451 extern void BTA_DmAddBleKey(const RawAddress& bd_addr, 1452 tBTA_LE_KEY_VALUE* p_le_key, 1453 tBTA_LE_KEY_TYPE key_type); 1454 1455 /******************************************************************************* 1456 * 1457 * Function BTA_DmSetBlePrefConnParams 1458 * 1459 * Description This function is called to set the preferred connection 1460 * parameters when default connection parameter is not desired. 1461 * 1462 * Parameters: bd_addr - BD address of the peripheral 1463 * min_conn_int - minimum preferred connection interval 1464 * max_conn_int - maximum preferred connection interval 1465 * slave_latency - preferred slave latency 1466 * supervision_tout - preferred supervision timeout 1467 * 1468 * 1469 * Returns void 1470 * 1471 ******************************************************************************/ 1472 extern void BTA_DmSetBlePrefConnParams(const RawAddress& bd_addr, 1473 uint16_t min_conn_int, 1474 uint16_t max_conn_int, 1475 uint16_t slave_latency, 1476 uint16_t supervision_tout); 1477 1478 /******************************************************************************* 1479 * 1480 * Function BTA_DmSetBleConnScanParams 1481 * 1482 * Description This function is called to set scan parameters used in 1483 * BLE connection request 1484 * 1485 * Parameters: scan_interval - scan interval 1486 * scan_window - scan window 1487 * 1488 * Returns void 1489 * 1490 ******************************************************************************/ 1491 extern void BTA_DmSetBleConnScanParams(uint32_t scan_interval, 1492 uint32_t scan_window); 1493 1494 /******************************************************************************* 1495 * 1496 * Function BTA_DmSearchExt 1497 * 1498 * Description This function searches for peer Bluetooth devices. It 1499 * performs an inquiry and gets the remote name for devices. 1500 * Service discovery is done if services is non zero 1501 * 1502 * Parameters p_dm_inq: inquiry conditions 1503 * services: if service is not empty, service discovery will be 1504 * done. 1505 * for all GATT based service condition, put 1506 * num_uuid, and p_uuid is the pointer to the list of 1507 * UUID values. 1508 * p_cback: callback functino when search is completed. 1509 * 1510 * 1511 * 1512 * Returns void 1513 * 1514 ******************************************************************************/ 1515 extern void BTA_DmSearchExt(tBTA_DM_INQ* p_dm_inq, 1516 tBTA_SERVICE_MASK_EXT* p_services, 1517 tBTA_DM_SEARCH_CBACK* p_cback); 1518 1519 /******************************************************************************* 1520 * 1521 * Function BTA_DmDiscoverExt 1522 * 1523 * Description This function does service discovery for services of a 1524 * peer device. When services.num_uuid is 0, it indicates all 1525 * GATT based services are to be searched; other wise a list of 1526 * UUID of interested services should be provided through 1527 * services.p_uuid. 1528 * 1529 * 1530 * 1531 * Returns void 1532 * 1533 ******************************************************************************/ 1534 extern void BTA_DmDiscoverExt(const RawAddress& bd_addr, 1535 tBTA_SERVICE_MASK_EXT* p_services, 1536 tBTA_DM_SEARCH_CBACK* p_cback, bool sdp_search); 1537 1538 /******************************************************************************* 1539 * 1540 * Function BTA_DmDiscoverByTransport 1541 * 1542 * Description This function does service discovery on particular transport 1543 * for services of a 1544 * peer device. When services.num_uuid is 0, it indicates all 1545 * GATT based services are to be searched; other wise a list of 1546 * UUID of interested services should be provided through 1547 * p_services->p_uuid. 1548 * 1549 * 1550 * 1551 * Returns void 1552 * 1553 ******************************************************************************/ 1554 extern void BTA_DmDiscoverByTransport(const RawAddress& bd_addr, 1555 tBTA_SERVICE_MASK_EXT* p_services, 1556 tBTA_DM_SEARCH_CBACK* p_cback, 1557 bool sdp_search, 1558 tBTA_TRANSPORT transport); 1559 1560 /******************************************************************************* 1561 * 1562 * Function BTA_DmSetEncryption 1563 * 1564 * Description This function is called to ensure that connection is 1565 * encrypted. Should be called only on an open connection. 1566 * Typically only needed for connections that first want to 1567 * bring up unencrypted links, then later encrypt them. 1568 * 1569 * Parameters: bd_addr - Address of the peer device 1570 * transport - transport of the link to be encruypted 1571 * p_callback - Pointer to callback function to indicat the 1572 * link encryption status 1573 * sec_act - This is the security action to indicate 1574 * what kind of BLE security level is required 1575 * for the BLE link if BLE is supported 1576 * Note: This parameter is ignored for 1577 * BR/EDR or if BLE is not supported. 1578 * 1579 * Returns void 1580 * 1581 * 1582 ******************************************************************************/ 1583 extern void BTA_DmSetEncryption(const RawAddress& bd_addr, 1584 tBTA_TRANSPORT transport, 1585 tBTA_DM_ENCRYPT_CBACK* p_callback, 1586 tBTA_DM_BLE_SEC_ACT sec_act); 1587 1588 /******************************************************************************* 1589 * 1590 * Function BTA_DmBleObserve 1591 * 1592 * Description This procedure keep the device listening for advertising 1593 * events from a broadcast device. 1594 * 1595 * Parameters start: start or stop observe. 1596 * duration : Duration of the scan. Continuous scan if 0 is 1597 * passed 1598 * p_results_cb: Callback to be called with scan results 1599 * 1600 * Returns void 1601 * 1602 ******************************************************************************/ 1603 extern void BTA_DmBleObserve(bool start, uint8_t duration, 1604 tBTA_DM_SEARCH_CBACK* p_results_cb); 1605 1606 /******************************************************************************* 1607 * 1608 * Function BTA_DmBleConfigLocalPrivacy 1609 * 1610 * Description Enable/disable privacy on the local device 1611 * 1612 * Parameters: privacy_enable - enable/disabe privacy on remote device. 1613 * 1614 * Returns void 1615 * 1616 ******************************************************************************/ 1617 extern void BTA_DmBleConfigLocalPrivacy(bool privacy_enable); 1618 1619 /******************************************************************************* 1620 * 1621 * Function BTA_DmBleEnableRemotePrivacy 1622 * 1623 * Description Enable/disable privacy on a remote device 1624 * 1625 * Parameters: bd_addr - BD address of the peer 1626 * privacy_enable - enable/disabe privacy on remote device. 1627 * 1628 * Returns void 1629 * 1630 ******************************************************************************/ 1631 extern void BTA_DmBleEnableRemotePrivacy(const RawAddress& bd_addr, 1632 bool privacy_enable); 1633 1634 /******************************************************************************* 1635 * 1636 * Function BTA_DmBleUpdateConnectionParams 1637 * 1638 * Description Update connection parameters, can only be used when 1639 * connection is up. 1640 * 1641 * Parameters: bd_addr - BD address of the peer 1642 * min_int - minimum connection interval, [0x0004 ~ 0x4000] 1643 * max_int - maximum connection interval, [0x0004 ~ 0x4000] 1644 * latency - slave latency [0 ~ 500] 1645 * timeout - supervision timeout [0x000a ~ 0xc80] 1646 * 1647 * Returns void 1648 * 1649 ******************************************************************************/ 1650 extern void BTA_DmBleUpdateConnectionParams(const RawAddress& bd_addr, 1651 uint16_t min_int, uint16_t max_int, 1652 uint16_t latency, uint16_t timeout, 1653 uint16_t min_ce_len, 1654 uint16_t max_ce_len); 1655 1656 /******************************************************************************* 1657 * 1658 * Function BTA_DmBleSetDataLength 1659 * 1660 * Description This function is to set maximum LE data packet size 1661 * 1662 * Returns void 1663 * 1664 ******************************************************************************/ 1665 extern void BTA_DmBleSetDataLength(const RawAddress& remote_device, 1666 uint16_t tx_data_length); 1667 1668 /******************************************************************************* 1669 * 1670 * Function BTA_DmBleGetEnergyInfo 1671 * 1672 * Description This function is called to obtain the energy info 1673 * 1674 * Parameters p_cmpl_cback - Command complete callback 1675 * 1676 * Returns void 1677 * 1678 ******************************************************************************/ 1679 extern void BTA_DmBleGetEnergyInfo(tBTA_BLE_ENERGY_INFO_CBACK* p_cmpl_cback); 1680 1681 /******************************************************************************* 1682 * 1683 * Function BTA_BrcmInit 1684 * 1685 * Description This function initializes Broadcom specific VS handler in 1686 * BTA 1687 * 1688 * Returns void 1689 * 1690 ******************************************************************************/ 1691 extern void BTA_VendorInit(void); 1692 1693 /******************************************************************************* 1694 * 1695 * Function BTA_BrcmCleanup 1696 * 1697 * Description This function frees up Broadcom specific VS specific dynamic 1698 * memory 1699 * 1700 * Returns void 1701 * 1702 ******************************************************************************/ 1703 extern void BTA_VendorCleanup(void); 1704 1705 #endif /* BTA_API_H */ 1706