1/****************************************************************************** 2 * 3 * Copyright (C) 2009-2012 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 the HeaLth device profile (HL) 22 * subsystem of BTA, Broadcom's Bluetooth application layer for mobile 23 * phones. 24 * 25 ******************************************************************************/ 26#ifndef BTA_HL_API_H 27#define BTA_HL_API_H 28 29#include "bta_api.h" 30#include "btm_api.h" 31#include "mca_api.h" 32 33/***************************************************************************** 34** Constants and data types 35*****************************************************************************/ 36/* Extra Debug Code */ 37#ifndef BTA_HL_DEBUG 38#define BTA_HL_DEBUG TRUE 39#endif 40 41#ifndef BTA_HL_NUM_APPS 42#define BTA_HL_NUM_APPS 12 43#endif 44 45#ifndef BTA_HL_NUM_MDEPS 46#define BTA_HL_NUM_MDEPS 13 47#endif 48 49#ifndef BTA_HL_NUM_MCLS 50#define BTA_HL_NUM_MCLS 7 51#endif 52 53#ifndef BTA_HL_NUM_MDLS_PER_MDEP 54#define BTA_HL_NUM_MDLS_PER_MDEP 4 55#endif 56 57#ifndef BTA_HL_NUM_MDLS_PER_MCL 58#define BTA_HL_NUM_MDLS_PER_MCL 10 59#endif 60 61#ifndef BTA_HL_NUM_DATA_TYPES 62#define BTA_HL_NUM_DATA_TYPES 5 /* maximum number of data types can be supported 63 per MDEP ID */ 64#endif 65 66#define BTA_HL_MCAP_RSP_TOUT 2 /* 2 seconds */ 67 68#ifndef BTA_HL_CCH_NUM_FILTER_ELEMS 69#define BTA_HL_CCH_NUM_FILTER_ELEMS 3 70#endif 71 72#ifndef BTA_HL_NUM_SDP_CBACKS 73#define BTA_HL_NUM_SDP_CBACKS 7 74#endif 75 76#ifndef BTA_HL_NUM_SDP_RECS 77#define BTA_HL_NUM_SDP_RECS 5 78#endif 79 80#ifndef BTA_HL_NUM_SDP_MDEPS 81#define BTA_HL_NUM_SDP_MDEPS 12 82#endif 83 84#ifndef BTA_HL_NUM_SVC_ELEMS 85#define BTA_HL_NUM_SVC_ELEMS 2 86#endif 87 88#ifndef BTA_HL_NUM_PROTO_ELEMS 89#define BTA_HL_NUM_PROTO_ELEMS 2 90#endif 91 92#define BTA_HL_VERSION_01_00 0x0100 93#define BTA_HL_NUM_ADD_PROTO_LISTS 1 94#define BTA_HL_NUM_ADD_PROTO_ELEMS 2 95#define BTA_HL_MDEP_SEQ_SIZE 20 96#define BTA_HL_VAL_ARRY_SIZE 320 97 98#ifndef BTA_HL_NUM_MDL_CFGS 99#define BTA_HL_NUM_MDL_CFGS 16 /* numer of MDL cfg saved in the persistent memory*/ 100#endif 101 102#define BTA_HL_NUM_TIMERS 7 103 104#define BTA_HL_CCH_RSP_TOUT 2000 105#define BTA_HL_LRG_POOL_ID GKI_POOL_ID_7 106#define BTA_HL_MAX_TIME 255 107#define BTA_HL_MIN_TIME 1 108#define BTA_HL_INVALID_APP_HANDLE 0xFF 109#define BTA_HL_INVALID_MCL_HANDLE 0xFF 110#define BTA_HL_INVALID_MDL_HANDLE 0xFFFF 111 112#define BTA_HL_STATUS_OK 0 113#define BTA_HL_STATUS_FAIL 1 /* Used to pass all other errors */ 114#define BTA_HL_STATUS_ABORTED 2 115#define BTA_HL_STATUS_NO_RESOURCE 3 116#define BTA_HL_STATUS_LAST_ITEM 4 117#define BTA_HL_STATUS_DUPLICATE_APP_ID 5 118#define BTA_HL_STATUS_INVALID_APP_HANDLE 6 119#define BTA_HL_STATUS_INVALID_MCL_HANDLE 7 120#define BTA_HL_STATUS_MCAP_REG_FAIL 8 121#define BTA_HL_STATUS_MDEP_CO_FAIL 9 122#define BTA_HL_STATUS_ECHO_CO_FAIL 10 123#define BTA_HL_STATUS_MDL_CFG_CO_FAIL 11 124#define BTA_HL_STATUS_SDP_NO_RESOURCE 12 125#define BTA_HL_STATUS_SDP_FAIL 13 126#define BTA_HL_STATUS_NO_CCH 14 127#define BTA_HL_STATUS_NO_MCL 15 128 129#define BTA_HL_STATUS_NO_FIRST_RELIABLE 17 130#define BTA_HL_STATUS_INVALID_DCH_CFG 18 131#define BTA_HL_STATUS_INVALID_MDL_HANDLE 19 132#define BTA_HL_STATUS_INVALID_BD_ADDR 20 133#define BTA_HL_STATUS_INVALID_RECONNECT_CFG 21 134#define BTA_HL_STATUS_ECHO_TEST_BUSY 22 135#define BTA_HL_STATUS_INVALID_LOCAL_MDEP_ID 23 136#define BTA_HL_STATUS_INVALID_MDL_ID 24 137#define BTA_HL_STATUS_NO_MDL_ID_FOUND 25 138#define BTA_HL_STATUS_DCH_BUSY 26 /* DCH is congested*/ 139#define BTA_HL_STATUS_INVALID_CTRL_PSM 27 140#define BTA_HL_STATUS_DUPLICATE_CCH_OPEN 28 141 142typedef UINT8 tBTA_HL_STATUS; 143typedef tMCA_HANDLE tBTA_HL_APP_HANDLE; 144typedef tMCA_CL tBTA_HL_MCL_HANDLE; 145typedef tMCA_DL tBTA_HL_MDL_HANDLE; 146enum 147{ 148 BTA_HL_DEVICE_TYPE_SINK, 149 BTA_HL_DEVICE_TYPE_SOURCE, 150 BTA_HL_DEVICE_TYPE_DUAL 151}; 152 153typedef UINT8 tBTA_HL_DEVICE_TYPE; 154 155 156 157#define BTA_HL_SDP_IEEE_11073_20601 0x01 158 159#define BTA_HL_MCAP_SUP_RECONNECT_MASK_INIT 2 /* 0x02 */ 160#define BTA_HL_MCAP_SUP_RECONNECT_MASK_ACCEPT 4 /* 0x04 */ 161#define BTA_HL_MCAP_SUP_CSP_MASK_SYNC_SLAVE 0 /* 0x08 */ 162#define BTA_HL_MCAP_SUP_CSP_MASK_SYNC_MASTER 0 /* 0x10 */ 163 164#define BTA_HL_MCAP_SUP_PROC_MASK (BTA_HL_MCAP_SUP_RECONNECT_MASK_INIT | \ 165 BTA_HL_MCAP_SUP_RECONNECT_MASK_ACCEPT | \ 166 BTA_HL_MCAP_SUP_CSP_MASK_SYNC_SLAVE | \ 167 BTA_HL_MCAP_SUP_CSP_MASK_SYNC_MASTER) 168#define BTA_HL_MDEP_ROLE_SOURCE 0x00 169#define BTA_HL_MDEP_ROLE_SINK 0x01 170 171typedef UINT8 tBTA_HL_MDEP_ROLE; 172 173#define BTA_HL_MDEP_ROLE_MASK_SOURCE 0x01 /* bit mask */ 174#define BTA_HL_MDEP_ROLE_MASK_SINK 0x02 175typedef UINT8 tBTA_HL_MDEP_ROLE_MASK; 176 177 178#define BTA_HL_ECHO_TEST_MDEP_ID 0 179#define BTA_HL_ECHO_TEST_MDEP_CFG_IDX 0 180 181#define BTA_HL_INVALID_MDEP_ID 0xFF 182typedef tMCA_DEP tBTA_HL_MDEP_ID; /* 0 is for echo test, 183 0x01-0x7F availave for use, 184 0x80-0xFF reserved*/ 185 186 187#define BTA_HL_DELETE_ALL_MDL_IDS 0xFFFF 188#define BTA_HL_MAX_MDL_VAL 0xFEFF 189typedef UINT16 tBTA_HL_MDL_ID; /* 0x0000 reserved, 190 0x0001-0xFEFF dynamic range, 191 0xFF00-0xFFFE reserved, 192 0xFFFF indicates all MDLs*/ 193 194#define BTA_HL_MDEP_DESP_LEN 35 195 196#define BTA_HL_DCH_MODE_RELIABLE 0 197#define BTA_HL_DCH_MODE_STREAMING 1 198 199typedef UINT8 tBTA_HL_DCH_MODE; 200 201#define BTA_HL_DCH_CFG_NO_PREF 0 202#define BTA_HL_DCH_CFG_RELIABLE 1 203#define BTA_HL_DCH_CFG_STREAMING 2 204#define BTA_HL_DCH_CFG_UNKNOWN 0xFF 205 206typedef UINT8 tBTA_HL_DCH_CFG; 207 208/* The Default DCH CFG for the echo test when the device is a Source */ 209#define BTA_HL_DEFAULT_ECHO_TEST_SRC_DCH_CFG BTA_HL_DCH_CFG_RELIABLE 210 211#define BTA_HL_DCH_CREATE_RSP_SUCCESS 0 212#define BTA_HL_DCH_CREATE_RSP_CFG_REJ 1 213 214typedef UINT8 tBTA_HL_DCH_CREATE_RSP; 215 216#define BTA_HL_MCAP_SUP_PROC_RECONNECT_INIT 0x02 217#define BTA_HL_MCAP_SUP_PROC_RECONNECT_APT 0x04 218#define BTA_HL_MCAP_SUP_PROC_CSP_SLAVE 0x08 219#define BTA_HL_MCAP_SUP_PROC_CSP_MASTER 0x10 220 221typedef UINT8 tBTA_HL_SUP_PROC_MASK; 222 223typedef struct 224{ 225 UINT16 max_rx_apdu_size; /* local rcv MTU */ 226 UINT16 max_tx_apdu_size; /* maximum TX APDU size*/ 227} tBTA_HL_ECHO_CFG; 228 229 230typedef struct 231{ 232 UINT16 data_type; 233 UINT16 max_rx_apdu_size; /* local rcv MTU */ 234 UINT16 max_tx_apdu_size; /* maximum TX APDU size*/ 235 char desp[BTA_HL_MDEP_DESP_LEN+1]; 236} tBTA_HL_MDEP_DATA_TYPE_CFG; 237 238 239typedef struct 240{ 241 tBTA_HL_MDEP_ROLE mdep_role; 242 UINT8 num_of_mdep_data_types; 243 tBTA_HL_MDEP_DATA_TYPE_CFG data_cfg[BTA_HL_NUM_DATA_TYPES]; 244} tBTA_HL_MDEP_CFG; 245 246typedef struct 247{ 248 tBTA_HL_MDEP_ID mdep_id; /* MDEP ID 0x01-0x7F */ 249 tBTA_HL_MDEP_CFG mdep_cfg; 250 UINT8 ori_app_id; 251} tBTA_HL_MDEP; 252 253typedef struct 254{ 255 tBTA_HL_MDEP mdep[BTA_HL_NUM_MDEPS]; 256 tBTA_HL_ECHO_CFG echo_cfg; 257 tBTA_HL_MDEP_ROLE_MASK app_role_mask; 258 BOOLEAN advertize_source_sdp; 259 UINT8 num_of_mdeps; 260} tBTA_HL_SUP_FEATURE; 261 262typedef struct 263{ 264 BOOLEAN delete_req_pending; 265 tBTA_HL_MDL_ID mdl_id; 266 tBTA_HL_MCL_HANDLE mcl_handle; 267} tBTA_HL_DELETE_MDL; 268 269typedef struct 270{ 271 UINT8 time; 272 UINT16 mtu; 273 tBTA_HL_MDL_ID mdl_id; 274 tBTA_HL_MDEP_ID local_mdep_id; 275 tBTA_HL_MDEP_ROLE local_mdep_role; 276 BOOLEAN active; /* true if this item is in use */ 277 tBTA_HL_DCH_MODE dch_mode; 278 UINT8 fcs; 279 BD_ADDR peer_bd_addr; 280} tBTA_HL_MDL_CFG; 281 282 283/* Maximum number of supported feature list items (list_elem in tSDP_SUP_FEATURE_ELEM) */ 284#define BTA_HL_NUM_SUP_FEATURE_ELEMS 13 285#define BTA_HL_SUP_FEATURE_SDP_BUF_SIZE 512 286/* This structure is used to add supported feature lists and find supported feature elements */ 287typedef struct 288{ 289 UINT8 mdep_id; 290 UINT16 data_type; 291 tBTA_HL_MDEP_ROLE mdep_role; 292 char *p_mdep_desp; 293} tBTA_HL_SUP_FEATURE_ELEM; 294 295typedef struct 296{ 297 UINT16 num_elems; 298 tBTA_HL_SUP_FEATURE_ELEM list_elem[BTA_HL_NUM_SUP_FEATURE_ELEMS]; 299} tBTA_HL_SUP_FEATURE_LIST_ELEM; 300 301 302typedef struct 303{ 304 tBTA_HL_DEVICE_TYPE dev_type; /* sink, source or dual roles */ 305 tBTA_SEC sec_mask; /* security mask for accepting conenction*/ 306 const char *p_srv_name; /* service name to be used in the SDP; null terminated*/ 307 const char *p_srv_desp; /* service description to be used in the SDP; null terminated */ 308 const char *p_provider_name; /* provide name to be used in the SDP; null terminated */ 309} tBTA_HL_REG_PARAM; 310 311typedef struct 312{ 313 UINT16 ctrl_psm; 314 BD_ADDR bd_addr; /* Address of peer device */ 315 tBTA_SEC sec_mask; /* security mask for initiating connection*/ 316} tBTA_HL_CCH_OPEN_PARAM; 317 318 319typedef struct 320{ 321 UINT16 ctrl_psm; 322 tBTA_HL_MDEP_ID local_mdep_id; /* local MDEP ID */ 323 tBTA_HL_MDEP_ID peer_mdep_id; /* peer mdep id */ 324 tBTA_HL_DCH_CFG local_cfg; 325 tBTA_SEC sec_mask; /* security mask for initiating connection*/ 326} tBTA_HL_DCH_OPEN_PARAM; 327 328 329typedef struct 330{ 331 UINT16 ctrl_psm; 332 tBTA_HL_MDL_ID mdl_id; 333} tBTA_HL_DCH_RECONNECT_PARAM; 334 335 336typedef struct 337{ 338 UINT16 ctrl_psm; 339 UINT16 pkt_size; 340 tBTA_HL_DCH_CFG local_cfg; 341} tBTA_HL_DCH_ECHO_TEST_PARAM; 342 343typedef struct 344{ 345 UINT16 buf_size; 346 UINT8 p_buf; /* buffer pointer */ 347} tBTA_HL_DCH_BUF_INFO; 348 349typedef struct 350{ 351 tBTA_HL_MDEP_ID local_mdep_id; /* local MDEP ID */ 352 tBTA_HL_MDL_ID mdl_id; 353 tBTA_HL_DCH_CREATE_RSP rsp_code; 354 tBTA_HL_DCH_CFG cfg_rsp; 355} tBTA_HL_DCH_CREATE_RSP_PARAM; 356 357typedef struct 358{ 359 UINT16 data_type; 360 UINT8 mdep_id; 361 tBTA_HL_MDEP_ROLE mdep_role; 362 char mdep_desp[BTA_HL_MDEP_DESP_LEN+1]; 363}tBTA_HL_SDP_MDEP_CFG; 364 365typedef struct 366{ 367 UINT16 ctrl_psm; 368 UINT16 data_psm; 369 UINT8 mcap_sup_proc; 370 UINT8 num_mdeps; /* number of mdep elements from SDP*/ 371 char srv_name[BTA_SERVICE_NAME_LEN+1]; 372 char srv_desp[BTA_SERVICE_DESP_LEN+1]; 373 char provider_name[BTA_PROVIDER_NAME_LEN+1]; 374 tBTA_HL_SDP_MDEP_CFG mdep_cfg[BTA_HL_NUM_SDP_MDEPS]; 375} tBTA_HL_SDP_REC; 376 377typedef struct 378{ 379 UINT8 num_recs; 380 tBTA_HL_SDP_REC sdp_rec[BTA_HL_NUM_SDP_RECS]; 381} tBTA_HL_SDP; 382 383/* HL control callback function events */ 384enum 385{ 386 BTA_HL_CTRL_ENABLE_CFM_EVT = 0, 387 BTA_HL_CTRL_DISABLE_CFM_EVT 388}; 389typedef UINT8 tBTA_HL_CTRL_EVT; 390/* Structure associated with BTA_HL_ENABLE_EVT 391 BTA_HL_DISABLE_EVT */ 392 393typedef struct 394{ 395 tBTA_HL_STATUS status; 396} tBTA_HL_CTRL_ENABLE_DISABLE; 397 398typedef union 399{ 400 tBTA_HL_CTRL_ENABLE_DISABLE enable_cfm; 401 tBTA_HL_CTRL_ENABLE_DISABLE disable_cfm; 402} tBTA_HL_CTRL; 403 404/* HL instance callback function events */ 405enum 406{ 407 BTA_HL_REGISTER_CFM_EVT =0, 408 BTA_HL_DEREGISTER_CFM_EVT, 409 BTA_HL_CCH_OPEN_IND_EVT, 410 BTA_HL_CCH_OPEN_CFM_EVT, 411 BTA_HL_CCH_CLOSE_IND_EVT, 412 BTA_HL_CCH_CLOSE_CFM_EVT, 413 BTA_HL_DCH_CREATE_IND_EVT, 414 BTA_HL_DCH_OPEN_IND_EVT, 415 BTA_HL_DCH_OPEN_CFM_EVT, 416 BTA_HL_DCH_CLOSE_IND_EVT, 417 BTA_HL_DCH_CLOSE_CFM_EVT, 418 BTA_HL_DCH_RECONNECT_IND_EVT, 419 BTA_HL_DCH_RECONNECT_CFM_EVT, 420 421 BTA_HL_DCH_ABORT_IND_EVT, 422 BTA_HL_DCH_ABORT_CFM_EVT, 423 BTA_HL_DELETE_MDL_IND_EVT, 424 BTA_HL_DELETE_MDL_CFM_EVT, 425 BTA_HL_DCH_SEND_DATA_CFM_EVT, 426 BTA_HL_DCH_RCV_DATA_IND_EVT, 427 BTA_HL_CONG_CHG_IND_EVT, 428 BTA_HL_DCH_ECHO_TEST_CFM_EVT, 429 BTA_HL_SDP_QUERY_CFM_EVT, 430 BTA_HL_SDP_INFO_IND_EVT 431}; 432typedef UINT8 tBTA_HL_EVT; 433 434 435typedef struct 436{ 437 tBTA_HL_STATUS status; /* start status */ 438 UINT8 app_id; 439 tBTA_HL_APP_HANDLE app_handle; 440} tBTA_HL_REGISTER_CFM; 441 442 443typedef struct 444{ 445 tBTA_HL_STATUS status; /* start status */ 446 UINT8 app_id; 447 tBTA_HL_APP_HANDLE app_handle; 448} tBTA_HL_DEREGISTER_CFM; 449 450 451typedef struct 452{ 453 BOOLEAN intentional; 454 tBTA_HL_MCL_HANDLE mcl_handle; 455 tBTA_HL_APP_HANDLE app_handle; 456} tBTA_HL_CCH_CLOSE_IND; 457 458 459typedef struct 460{ 461 tBTA_HL_MCL_HANDLE mcl_handle; 462 tBTA_HL_APP_HANDLE app_handle; 463} tBTA_HL_MCL_IND; 464 465typedef struct 466{ 467 tBTA_HL_STATUS status; /* connection status */ 468 tBTA_HL_MCL_HANDLE mcl_handle; 469 tBTA_HL_APP_HANDLE app_handle; 470} tBTA_HL_MCL_CFM; 471 472typedef struct 473{ 474 tBTA_HL_MCL_HANDLE mcl_handle; 475 tBTA_HL_APP_HANDLE app_handle; 476 BD_ADDR bd_addr; /* address of peer device */ 477} tBTA_HL_CCH_OPEN_IND; 478 479typedef struct 480{ 481 tBTA_HL_STATUS status; /* connection status */ 482 UINT8 app_id; 483 tBTA_HL_MCL_HANDLE mcl_handle; 484 tBTA_HL_APP_HANDLE app_handle; 485 BD_ADDR bd_addr; /* address of peer device */ 486} tBTA_HL_CCH_OPEN_CFM; 487 488typedef struct 489{ 490 tBTA_HL_MCL_HANDLE mcl_handle; 491 tBTA_HL_APP_HANDLE app_handle; 492 tBTA_HL_MDEP_ID local_mdep_id; 493 tBTA_HL_MDL_ID mdl_id; /* MCAP data link ID for this 494 data channel conenction */ 495 tBTA_HL_DCH_CFG cfg; /* dch cfg requested by the peer device */ 496 BD_ADDR bd_addr; /* address of peer device */ 497 498} tBTA_HL_DCH_CREATE_IND; 499 500typedef struct 501{ 502 tBTA_HL_MDL_HANDLE mdl_handle; 503 tBTA_HL_MCL_HANDLE mcl_handle; 504 tBTA_HL_APP_HANDLE app_handle; 505 tBTA_HL_MDEP_ID local_mdep_id; 506 tBTA_HL_MDL_ID mdl_id; /* MCAP data link ID for this 507 data channel conenction */ 508 tBTA_HL_DCH_MODE dch_mode; /* data channel mode - reliable or streaming*/ 509 510 BOOLEAN first_reliable; /* whether this is the first reliable data channel */ 511 UINT16 mtu; 512} tBTA_HL_DCH_OPEN_IND; 513 514typedef struct 515{ 516 tBTA_HL_STATUS status; /* connection status */ 517 tBTA_HL_MDL_HANDLE mdl_handle; 518 tBTA_HL_MCL_HANDLE mcl_handle; 519 tBTA_HL_APP_HANDLE app_handle; 520 tBTA_HL_MDEP_ID local_mdep_id; 521 tBTA_HL_MDL_ID mdl_id; /* MCAP data link ID for this 522 data channel conenction */ 523 tBTA_HL_DCH_MODE dch_mode; /* data channel mode - reliable or streaming*/ 524 BOOLEAN first_reliable; /* whether this is the first reliable data channel */ 525 UINT16 mtu; 526} tBTA_HL_DCH_OPEN_CFM; 527 528 529typedef struct 530{ 531 BOOLEAN intentional; 532 tBTA_HL_MDL_HANDLE mdl_handle; 533 tBTA_HL_MCL_HANDLE mcl_handle; 534 tBTA_HL_APP_HANDLE app_handle; 535} tBTA_HL_DCH_CLOSE_IND; 536 537 538typedef struct 539{ 540 tBTA_HL_MDL_HANDLE mdl_handle; 541 tBTA_HL_MCL_HANDLE mcl_handle; 542 tBTA_HL_APP_HANDLE app_handle; 543} tBTA_HL_MDL_IND; 544 545typedef struct 546{ 547 tBTA_HL_STATUS status; 548 tBTA_HL_MDL_HANDLE mdl_handle; 549 tBTA_HL_MCL_HANDLE mcl_handle; 550 tBTA_HL_APP_HANDLE app_handle; 551} tBTA_HL_MDL_CFM; 552 553typedef struct 554{ 555 tBTA_HL_MCL_HANDLE mcl_handle; 556 tBTA_HL_APP_HANDLE app_handle; 557 tBTA_HL_MDL_ID mdl_id; 558} tBTA_HL_DELETE_MDL_IND; 559 560typedef struct 561{ 562 tBTA_HL_STATUS status; 563 tBTA_HL_MCL_HANDLE mcl_handle; 564 tBTA_HL_APP_HANDLE app_handle; 565 tBTA_HL_MDL_ID mdl_id; 566} tBTA_HL_DELETE_MDL_CFM; 567 568typedef struct 569{ 570 tBTA_HL_MDL_HANDLE mdl_handle; 571 tBTA_HL_MCL_HANDLE mcl_handle; 572 tBTA_HL_APP_HANDLE app_handle; 573 BOOLEAN cong; 574} tBTA_HL_DCH_CONG_IND; 575 576typedef struct 577{ 578 tBTA_HL_APP_HANDLE app_handle; 579 UINT16 ctrl_psm; 580 UINT16 data_psm; 581 UINT8 data_x_spec; 582 UINT8 mcap_sup_procs; 583} tBTA_HL_SDP_INFO_IND; 584 585typedef struct 586{ 587 tBTA_HL_STATUS status; 588 UINT8 app_id; 589 tBTA_HL_APP_HANDLE app_handle; 590 BD_ADDR bd_addr; 591 tBTA_HL_SDP *p_sdp; 592} tBTA_HL_SDP_QUERY_CFM; 593 594typedef union 595{ 596 tBTA_HL_REGISTER_CFM reg_cfm; 597 tBTA_HL_DEREGISTER_CFM dereg_cfm; 598 tBTA_HL_CCH_OPEN_IND cch_open_ind; 599 tBTA_HL_CCH_OPEN_CFM cch_open_cfm; 600 tBTA_HL_CCH_CLOSE_IND cch_close_ind; 601 tBTA_HL_MCL_CFM cch_close_cfm; 602 tBTA_HL_DCH_CREATE_IND dch_create_ind; 603 tBTA_HL_DCH_OPEN_IND dch_open_ind; 604 tBTA_HL_DCH_OPEN_CFM dch_open_cfm; 605 tBTA_HL_DCH_CLOSE_IND dch_close_ind; 606 tBTA_HL_MDL_CFM dch_close_cfm; 607 tBTA_HL_DCH_OPEN_IND dch_reconnect_ind; 608 tBTA_HL_DCH_OPEN_CFM dch_reconnect_cfm; 609 tBTA_HL_MCL_IND dch_abort_ind; 610 tBTA_HL_MCL_CFM dch_abort_cfm; 611 tBTA_HL_DELETE_MDL_IND delete_mdl_ind; 612 tBTA_HL_DELETE_MDL_CFM delete_mdl_cfm; 613 tBTA_HL_MDL_CFM dch_send_data_cfm; 614 tBTA_HL_MDL_IND dch_rcv_data_ind; 615 tBTA_HL_DCH_CONG_IND dch_cong_ind; 616 tBTA_HL_MCL_CFM echo_test_cfm; 617 tBTA_HL_SDP_QUERY_CFM sdp_query_cfm; 618 tBTA_HL_SDP_INFO_IND sdp_info_ind; 619 620} tBTA_HL; 621 622/* HL callback functions */ 623typedef void tBTA_HL_CTRL_CBACK(tBTA_HL_CTRL_EVT event, tBTA_HL_CTRL *p_data); 624typedef void tBTA_HL_CBACK(tBTA_HL_EVT event, tBTA_HL *p_data); 625 626 627/***************************************************************************** 628** External Function Declarations 629*****************************************************************************/ 630#ifdef __cplusplus 631extern "C" 632{ 633#endif 634 635/************************** 636** API Functions 637***************************/ 638 639/******************************************************************************* 640** 641** Function BTA_HlEnable 642** 643** Description Enable the HL subsystems. This function must be 644** called before any other functions in the HL API are called. 645** When the enable operation is completed the callback function 646** will be called with an BTA_HL_CTRL_ENABLE_CFM_EVT event. 647** 648** Parameters p_cback - HL event call back function 649** 650** Returns void 651** 652*******************************************************************************/ 653extern void BTA_HlEnable(tBTA_HL_CTRL_CBACK *p_ctrl_cback); 654/******************************************************************************* 655** 656** Function BTA_HlDisable 657** 658** Description Disable the HL subsystem. 659** 660** Returns void 661** 662*******************************************************************************/ 663extern void BTA_HlDisable(void); 664 665/******************************************************************************* 666** 667** Function BTA_HlUpdate 668** 669** Description Register an HDP application 670** 671** Parameters app_id - Application ID 672** p_reg_param - non-platform related parameters for the 673** HDP application 674** p_cback - HL event callback fucntion 675** 676** Returns void 677** 678*******************************************************************************/ 679extern void BTA_HlUpdate(UINT8 app_id, 680 tBTA_HL_REG_PARAM *p_reg_param, BOOLEAN is_register, 681 tBTA_HL_CBACK *p_cback); 682 683/******************************************************************************* 684** 685** Function BTA_HlRegister 686** 687** Description Register a HDP application 688** 689** 690** Parameters app_id - hdp application ID 691** p_reg_param - non-platform related parameters for the 692** HDP application 693** p_cback - HL event callback fucntion 694** 695** Returns void 696** 697*******************************************************************************/ 698extern void BTA_HlRegister(UINT8 app_id, 699 tBTA_HL_REG_PARAM *p_reg_param, 700 tBTA_HL_CBACK *p_cback); 701 702/******************************************************************************* 703** 704** Function BTA_HlDeregister 705** 706** Description Deregister an HDP application 707** 708** Parameters app_handle - Application handle 709** 710** Returns void 711** 712*******************************************************************************/ 713extern void BTA_HlDeregister(UINT8 app_id,tBTA_HL_APP_HANDLE app_handle); 714 715/******************************************************************************* 716** 717** Function BTA_HlCchOpen 718** 719** Description Open a Control channel connection with the specified BD address 720** and the control PSM value is used to select which 721** HDP insatnce should be used in case the peer device support 722** multiple HDP instances. 723** 724** 725** Parameters app_handle - Application Handle 726** p_open_param - parameters for opening a control channel 727** 728** Returns void 729** 730** Note: If the control PSM value is zero then the first HDP 731** instance is used for the control channel setup 732*******************************************************************************/ 733extern void BTA_HlCchOpen(UINT8 app_id, tBTA_HL_APP_HANDLE app_handle, 734 tBTA_HL_CCH_OPEN_PARAM *p_open_param); 735 736/******************************************************************************* 737** 738** Function BTA_HlCchClose 739** 740** Description Close a Control channel connection with the specified MCL 741** handle 742** 743** Parameters mcl_handle - MCL handle 744** 745** Returns void 746** 747*******************************************************************************/ 748extern void BTA_HlCchClose(tBTA_HL_MCL_HANDLE mcl_handle); 749 750/******************************************************************************* 751** 752** Function BTA_HlDchOpen 753** 754** Description Open a data channel connection with the specified DCH parameters 755** 756** Parameters mcl_handle - MCL handle 757** p_open_param - parameters for opening a data channel 758** 759** Returns void 760** 761*******************************************************************************/ 762extern void BTA_HlDchOpen(tBTA_HL_MCL_HANDLE mcl_handle, 763 tBTA_HL_DCH_OPEN_PARAM *p_open_param); 764/******************************************************************************* 765** 766** Function BTA_HlDchReconnect 767** 768** Description Reconnect a data channel with the specified MDL_ID 769** 770** Parameters mcl_handle - MCL handle 771*8 p_recon_param - parameters for reconnecting a data channel 772** 773** Returns void 774** 775*******************************************************************************/ 776extern void BTA_HlDchReconnect(tBTA_HL_MCL_HANDLE mcl_handle, 777 tBTA_HL_DCH_RECONNECT_PARAM *p_recon_param); 778/******************************************************************************* 779** 780** Function BTA_HlDchClose 781** 782** Description Close a data channel with the specified MDL handle 783** 784** Parameters mdl_handle - MDL handle 785** 786** Returns void 787** 788*******************************************************************************/ 789extern void BTA_HlDchClose(tBTA_HL_MDL_HANDLE mdl_handle); 790 791/******************************************************************************* 792** 793** Function BTA_HlDchAbort 794** 795** Description Abort the current data channel setup with the specified MCL 796** handle 797** 798** Parameters mcl_handle - MCL handle 799** 800** 801** Returns void 802** 803*******************************************************************************/ 804extern void BTA_HlDchAbort(tBTA_HL_MCL_HANDLE mcl_handle); 805 806/******************************************************************************* 807** 808** Function BTA_HlSendData 809** 810** Description Send an APDU to the peer device 811** 812** Parameters mdl_handle - MDL handle 813** pkt_size - size of the data packet to be sent 814** 815** Returns void 816** 817*******************************************************************************/ 818extern void BTA_HlSendData(tBTA_HL_MDL_HANDLE mdl_handle, 819 UINT16 pkt_size); 820 821/******************************************************************************* 822** 823** Function BTA_HlDeleteMdl 824** 825** Description Delete the specified MDL_ID within the specified MCL handle 826** 827** Parameters mcl_handle - MCL handle 828** mdl_id - MDL ID 829** 830** Returns void 831** 832** note: If mdl_id = 0xFFFF then this means to delete all MDLs 833** and this value can only be used with DeleteMdl request only 834** not other requests 835** 836*******************************************************************************/ 837extern void BTA_HlDeleteMdl(tBTA_HL_MCL_HANDLE mcl_handle, 838 tBTA_HL_MDL_ID mdl_id ); 839 840/******************************************************************************* 841** 842** Function BTA_HlDchEchoTest 843** 844** Description Initiate an echo test with the specified MCL handle 845** 846** Parameters mcl_handle - MCL handle 847*8 p_echo_test_param - parameters for echo testing 848** 849** Returns void 850** 851*******************************************************************************/ 852extern void BTA_HlDchEchoTest( tBTA_HL_MCL_HANDLE mcl_handle, 853 tBTA_HL_DCH_ECHO_TEST_PARAM *p_echo_test_param); 854 855/******************************************************************************* 856** 857** Function BTA_HlSdpQuery 858** 859** Description SDP query request for the specified BD address 860** 861** Parameters app_id 862 app_handle - application handle 863** bd_addr - BD address 864** 865** Returns void 866** 867*******************************************************************************/ 868extern void BTA_HlSdpQuery(UINT8 app_id,tBTA_HL_APP_HANDLE app_handle, 869 BD_ADDR bd_addr); 870 871/******************************************************************************* 872** 873** Function BTA_HlDchCreateMdlRsp 874** 875** Description Set the Response and configuration values for the Create MDL 876** request 877** 878** Parameters mcl_handle - MCL handle 879** p_rsp_param - parameters specified whether the request should 880** be accepted or not and if it should be accepted 881** then it also specified the configuration response 882** value 883** 884** Returns void 885** 886*******************************************************************************/ 887extern void BTA_HlDchCreateRsp(tBTA_HL_MCL_HANDLE mcl_handle, 888 tBTA_HL_DCH_CREATE_RSP_PARAM *p_rsp_param); 889 890 891 892#ifdef __cplusplus 893 894} 895#endif 896 897#endif /* BTA_HL_API_H */ 898