1 /****************************************************************************** 2 * 3 * Copyright (C) 2003-2012 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 file contains the HeaLth device profile (HL) action functions for 22 * the state machine. 23 * 24 ******************************************************************************/ 25 26 #include <string.h> 27 28 #include "bt_target.h" 29 #if defined(HL_INCLUDED) && (HL_INCLUDED == TRUE) 30 31 #include "bt_common.h" 32 #include "sdp_api.h" 33 #include "bta_sys.h" 34 #include "port_api.h" 35 #include "sdp_api.h" 36 #include "bta_hl_api.h" 37 #include "bta_hl_int.h" 38 #include "utl.h" 39 #include "mca_defs.h" 40 #include "mca_api.h" 41 42 /***************************************************************************** 43 ** Local Function prototypes 44 *****************************************************************************/ 45 #if (BTA_HL_DEBUG == TRUE && BT_TRACE_VERBOSE == TRUE) 46 static char *bta_hl_mcap_evt_code(UINT8 evt_code); 47 static char *bta_hl_dch_oper_code(tBTA_HL_DCH_OPER oper_code); 48 static char *bta_hl_cback_evt_code(UINT8 evt_code); 49 #endif 50 static void bta_hl_sdp_cback(UINT8 sdp_op, UINT8 app_idx, UINT8 mcl_idx, 51 UINT8 mdl_idx, UINT16 status); 52 static void bta_hl_sdp_cback0(UINT16 status); 53 static void bta_hl_sdp_cback1(UINT16 status); 54 static void bta_hl_sdp_cback2(UINT16 status); 55 static void bta_hl_sdp_cback3(UINT16 status); 56 static void bta_hl_sdp_cback4(UINT16 status); 57 static void bta_hl_sdp_cback5(UINT16 status); 58 static void bta_hl_sdp_cback6(UINT16 status); 59 60 61 static tSDP_DISC_CMPL_CB * const bta_hl_sdp_cback_arr[] = 62 { 63 bta_hl_sdp_cback0, 64 bta_hl_sdp_cback1, 65 bta_hl_sdp_cback2, 66 bta_hl_sdp_cback3, 67 bta_hl_sdp_cback4, 68 bta_hl_sdp_cback5, 69 bta_hl_sdp_cback6 70 }; 71 72 73 74 /******************************************************************************* 75 ** 76 ** Function bta_hl_dch_mca_cong_change 77 ** 78 ** Description Action routine for processing congestion change notification 79 ** 80 ** Returns void 81 ** 82 *******************************************************************************/ 83 void bta_hl_dch_mca_cong_change(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 84 tBTA_HL_DATA *p_data) 85 { 86 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 87 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 88 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 89 tMCA_CONG_CHG *p_cong_chg = &p_data->mca_evt.mca_data.cong_chg; 90 tBTA_HL evt_data; 91 92 #if (BTA_HL_DEBUG == TRUE) 93 APPL_TRACE_DEBUG("bta_hl_dch_mca_cong_change mdl_id=%d cong=%d", 94 p_cong_chg->mdl_id, 95 p_cong_chg->cong); 96 #endif 97 evt_data.dch_cong_ind.cong = 98 p_dcb->cong = p_cong_chg->cong; 99 evt_data.dch_cong_ind.mdl_handle = p_dcb->mdl_handle; 100 evt_data.dch_cong_ind.mcl_handle = p_mcb->mcl_handle; 101 evt_data.dch_cong_ind.app_handle = p_acb->app_handle; 102 103 p_acb->p_cback(BTA_HL_CONG_CHG_IND_EVT ,(tBTA_HL *) &evt_data ); 104 } 105 106 107 108 /******************************************************************************* 109 ** 110 ** Function bta_hl_dch_echo_test 111 ** 112 ** Description Action routine for processing echo test request 113 ** 114 ** Returns void 115 ** 116 *******************************************************************************/ 117 void bta_hl_dch_echo_test(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 118 tBTA_HL_DATA *p_data) 119 { 120 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 121 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 122 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 123 UNUSED(p_data); 124 125 #if (BTA_HL_DEBUG == TRUE) 126 APPL_TRACE_DEBUG("bta_hl_dch_echo_test"); 127 #endif 128 129 p_dcb->echo_oper = BTA_HL_ECHO_OP_CI_GET_ECHO_DATA; 130 p_dcb->cout_oper |= BTA_HL_CO_GET_ECHO_DATA_MASK; 131 132 bta_hl_co_get_echo_data(p_acb->app_id, p_mcb->mcl_handle, 133 p_dcb->p_echo_tx_pkt->len, 134 BTA_HL_GET_BUF_PTR(p_dcb->p_echo_tx_pkt), 135 BTA_HL_CI_GET_ECHO_DATA_EVT); 136 137 } 138 /******************************************************************************* 139 ** 140 ** Function bta_hl_dch_sdp_init 141 ** 142 ** Description Action routine for processing DCH SDP initiation 143 ** 144 ** Returns void 145 ** 146 *******************************************************************************/ 147 void bta_hl_dch_sdp_init(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 148 tBTA_HL_DATA *p_data) 149 { 150 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 151 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 152 153 #if (BTA_HL_DEBUG == TRUE) 154 APPL_TRACE_DEBUG("bta_hl_dch_sdp_init"); 155 #endif 156 if ( p_mcb->sdp_oper == BTA_HL_SDP_OP_NONE) 157 { 158 p_mcb->sdp_mdl_idx = mdl_idx; 159 if (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_OPEN ) 160 { 161 p_mcb->sdp_oper = BTA_HL_SDP_OP_DCH_OPEN_INIT; 162 163 } 164 else 165 { 166 p_mcb->sdp_oper = BTA_HL_SDP_OP_DCH_RECONNECT_INIT; 167 } 168 169 if (bta_hl_init_sdp(p_mcb->sdp_oper, app_idx, mcl_idx, mdl_idx) != BTA_HL_STATUS_OK) 170 { 171 APPL_TRACE_ERROR("SDP INIT failed"); 172 p_mcb->sdp_oper = BTA_HL_SDP_OP_NONE; 173 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_SDP_FAIL_EVT, p_data); 174 } 175 } 176 else 177 { 178 APPL_TRACE_ERROR("SDP in use"); 179 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_SDP_FAIL_EVT, p_data); 180 } 181 } 182 183 184 /******************************************************************************* 185 ** 186 ** Function bta_hl_dch_close_echo_test 187 ** 188 ** Description Action routine for processing the closing of echo test 189 ** 190 ** Returns void 191 ** 192 *******************************************************************************/ 193 void bta_hl_dch_close_echo_test(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 194 tBTA_HL_DATA *p_data) 195 { 196 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 197 198 #if (BTA_HL_DEBUG == TRUE) 199 APPL_TRACE_DEBUG("bta_hl_dch_close_echo_test"); 200 #endif 201 202 switch (p_dcb->echo_oper) 203 { 204 case BTA_HL_ECHO_OP_DCH_CLOSE_CFM: 205 case BTA_HL_ECHO_OP_OPEN_IND: 206 case BTA_HL_ECHO_OP_ECHO_PKT: 207 p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST; 208 break; 209 case BTA_HL_ECHO_OP_MDL_CREATE_CFM: 210 case BTA_HL_ECHO_OP_DCH_OPEN_CFM: 211 case BTA_HL_ECHO_OP_LOOP_BACK: 212 default: 213 break; 214 } 215 216 if (MCA_CloseReq((tMCA_DL) p_dcb->mdl_handle)!= MCA_SUCCESS) 217 { 218 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 219 } 220 } 221 222 223 /******************************************************************************* 224 ** 225 ** Function bta_hl_dch_mca_rcv_data 226 ** 227 ** Description Action routine for processing the received data 228 ** 229 ** Returns void 230 ** 231 *******************************************************************************/ 232 void bta_hl_dch_mca_rcv_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 233 tBTA_HL_DATA *p_data) 234 { 235 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 236 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 237 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 238 239 #if (BTA_HL_DEBUG == TRUE) 240 APPL_TRACE_DEBUG("bta_hl_dch_mca_rcv_data"); 241 #endif 242 243 if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) 244 { 245 switch ( p_dcb->echo_oper) 246 { 247 case BTA_HL_ECHO_OP_ECHO_PKT: 248 249 if (MCA_WriteReq((tMCA_DL) p_dcb->mdl_handle, p_data->mca_rcv_data_evt.p_pkt) != MCA_SUCCESS) 250 { 251 osi_free_and_reset((void **)&p_data->mca_rcv_data_evt.p_pkt); 252 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_ECHO_TEST_EVT, p_data); 253 } 254 break; 255 case BTA_HL_ECHO_OP_LOOP_BACK: 256 257 p_dcb->p_echo_rx_pkt = p_data->mca_rcv_data_evt.p_pkt; 258 p_dcb->echo_oper = BTA_HL_ECHO_OP_CI_PUT_ECHO_DATA; 259 p_dcb->cout_oper |= BTA_HL_CO_PUT_ECHO_DATA_MASK; 260 p_dcb->ci_put_echo_data_status = BTA_HL_STATUS_FAIL; 261 262 bta_hl_co_put_echo_data(p_acb->app_id, p_mcb->mcl_handle, 263 p_dcb->p_echo_rx_pkt->len, 264 BTA_HL_GET_BUF_PTR(p_dcb->p_echo_rx_pkt), 265 BTA_HL_CI_PUT_ECHO_DATA_EVT); 266 break; 267 default: 268 APPL_TRACE_ERROR("Unknonw echo_oper=%d",p_dcb->echo_oper); 269 break; 270 } 271 272 } 273 else 274 { 275 p_dcb->cout_oper |= BTA_HL_CO_PUT_RX_DATA_MASK; 276 p_dcb->p_rx_pkt = p_data->mca_rcv_data_evt.p_pkt; 277 278 bta_hl_co_put_rx_data(p_acb->app_id, p_dcb->mdl_handle, 279 p_dcb->p_rx_pkt->len, 280 BTA_HL_GET_BUF_PTR(p_dcb->p_rx_pkt), 281 BTA_HL_CI_PUT_RX_DATA_EVT); 282 283 284 } 285 } 286 287 288 /******************************************************************************* 289 ** 290 ** Function bta_hl_dch_ci_put_echo_data 291 ** 292 ** Description Action routine for processing the call-in of the 293 ** put echo data event 294 ** 295 ** Returns void 296 ** 297 *******************************************************************************/ 298 void bta_hl_dch_ci_put_echo_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 299 tBTA_HL_DATA *p_data) 300 { 301 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 302 303 #if (BTA_HL_DEBUG == TRUE) 304 APPL_TRACE_DEBUG("bta_hl_dch_ci_put_echo_data"); 305 #endif 306 307 p_dcb->cout_oper &= ~BTA_HL_CO_PUT_ECHO_DATA_MASK; 308 osi_free_and_reset((void **)&p_dcb->p_echo_rx_pkt); 309 p_dcb->ci_put_echo_data_status = p_data->ci_get_put_echo_data.status; 310 311 p_dcb->echo_oper = BTA_HL_ECHO_OP_DCH_CLOSE_CFM; 312 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_ECHO_TEST_EVT, p_data); 313 } 314 315 316 317 /******************************************************************************* 318 ** 319 ** Function bta_hl_dch_ci_get_echo_data 320 ** 321 ** Description Action routine for processing the call-in of the 322 ** get echo data event 323 ** 324 ** Returns void 325 ** 326 *******************************************************************************/ 327 void bta_hl_dch_ci_get_echo_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 328 tBTA_HL_DATA *p_data) 329 { 330 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 331 tBTA_HL_STATUS status; 332 333 #if (BTA_HL_DEBUG == TRUE) 334 APPL_TRACE_DEBUG("bta_hl_dch_ci_get_echo_data"); 335 #endif 336 337 p_dcb->cout_oper &= ~BTA_HL_CO_GET_ECHO_DATA_MASK; 338 339 if (!p_dcb->abort_oper) 340 { 341 status = p_data->ci_get_put_echo_data.status; 342 if (status == BTA_HL_STATUS_OK) 343 { 344 p_dcb->echo_oper = BTA_HL_ECHO_OP_MDL_CREATE_CFM; 345 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_OPEN_EVT, p_data); 346 } 347 else 348 { 349 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 350 } 351 } 352 else 353 { 354 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 355 } 356 357 } 358 359 /******************************************************************************* 360 ** 361 ** Function bta_hl_dch_ci_put_rx_data 362 ** 363 ** Description Action routine for processing the call-in of the 364 ** put rx data event 365 ** 366 ** Returns void 367 ** 368 *******************************************************************************/ 369 void bta_hl_dch_ci_put_rx_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 370 tBTA_HL_DATA *p_data) 371 { 372 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 373 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 374 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 375 tBTA_HL evt_data; 376 377 #if (BTA_HL_DEBUG == TRUE) 378 APPL_TRACE_DEBUG("bta_hl_dch_ci_put_rx_data"); 379 #endif 380 381 p_dcb->cout_oper &= ~BTA_HL_CO_PUT_RX_DATA_MASK; 382 osi_free_and_reset((void **)&p_dcb->p_rx_pkt); 383 bta_hl_build_rcv_data_ind(&evt_data, 384 p_acb->app_handle, 385 p_mcb->mcl_handle, 386 p_dcb->mdl_handle); 387 p_acb->p_cback(BTA_HL_DCH_RCV_DATA_IND_EVT,(tBTA_HL *) &evt_data ); 388 if (p_dcb->close_pending) 389 { 390 if (!p_dcb->cout_oper) 391 { 392 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_EVT, p_data); 393 } 394 395 } 396 } 397 398 399 400 /******************************************************************************* 401 ** 402 ** Function bta_hl_dch_ci_get_tx_data 403 ** 404 ** Description Action routine for processing the call-in of the 405 ** get tx data event 406 ** 407 ** Returns void 408 ** 409 *******************************************************************************/ 410 void bta_hl_dch_ci_get_tx_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 411 tBTA_HL_DATA *p_data) 412 { 413 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 414 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 415 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 416 tMCA_RESULT result; 417 tBTA_HL_STATUS status = BTA_HL_STATUS_OK; 418 BOOLEAN free_buf = FALSE; 419 BOOLEAN close_dch = FALSE; 420 tBTA_HL evt_data; 421 422 423 #if (BTA_HL_DEBUG == TRUE) 424 APPL_TRACE_DEBUG("bta_hl_dch_ci_get_tx_data"); 425 #endif 426 427 p_dcb->cout_oper &= ~BTA_HL_CO_GET_TX_DATA_MASK; 428 429 if (p_dcb->close_pending) 430 { 431 status = BTA_HL_STATUS_FAIL; 432 free_buf = TRUE; 433 434 if (!p_dcb->cout_oper) 435 { 436 close_dch = TRUE; 437 } 438 } 439 else 440 { 441 if ((result = MCA_WriteReq((tMCA_DL) p_dcb->mdl_handle, p_dcb->p_tx_pkt)) != MCA_SUCCESS) 442 { 443 if (result == MCA_BUSY) 444 { 445 status = BTA_HL_STATUS_DCH_BUSY; 446 } 447 else 448 { 449 status = BTA_HL_STATUS_FAIL; 450 } 451 free_buf = TRUE; 452 } 453 else 454 { 455 p_dcb->p_tx_pkt = NULL; 456 } 457 } 458 459 if (free_buf) 460 osi_free_and_reset((void **)&p_dcb->p_tx_pkt); 461 462 bta_hl_build_send_data_cfm(&evt_data, 463 p_acb->app_handle, 464 p_mcb->mcl_handle, 465 p_dcb->mdl_handle, 466 status); 467 p_acb->p_cback(BTA_HL_DCH_SEND_DATA_CFM_EVT,(tBTA_HL *) &evt_data ); 468 469 if (close_dch) 470 { 471 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_EVT, p_data); 472 } 473 } 474 475 476 /******************************************************************************* 477 ** 478 ** Function bta_hl_dch_send_data 479 ** 480 ** Description Action routine for processing api send data request 481 ** 482 ** Returns void 483 ** 484 *******************************************************************************/ 485 void bta_hl_dch_send_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 486 tBTA_HL_DATA *p_data) 487 { 488 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 489 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 490 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 491 tBTA_HL evt_data; 492 BOOLEAN success = TRUE; 493 494 #if (BTA_HL_DEBUG == TRUE) 495 APPL_TRACE_DEBUG("bta_hl_dch_send_data"); 496 #endif 497 498 if (!(p_dcb->cout_oper & BTA_HL_CO_GET_TX_DATA_MASK)) 499 { 500 // p_dcb->chnl_cfg.fcs may be BTA_HL_MCA_USE_FCS (0x11) or BTA_HL_MCA_NO_FCS (0x10) or BTA_HL_DEFAULT_SOURCE_FCS (1) 501 BOOLEAN fcs_use = (BOOLEAN) (p_dcb->chnl_cfg.fcs & BTA_HL_MCA_FCS_USE_MASK); 502 if ((p_dcb->p_tx_pkt = bta_hl_get_buf(p_data->api_send_data.pkt_size, fcs_use)) != NULL) 503 { 504 bta_hl_co_get_tx_data( p_acb->app_id, 505 p_dcb->mdl_handle, 506 p_data->api_send_data.pkt_size, 507 BTA_HL_GET_BUF_PTR(p_dcb->p_tx_pkt), 508 BTA_HL_CI_GET_TX_DATA_EVT); 509 p_dcb->cout_oper |= BTA_HL_CO_GET_TX_DATA_MASK; 510 } 511 else 512 { 513 success = FALSE; 514 } 515 } 516 else 517 { 518 success = FALSE; 519 } 520 521 if (!success) 522 { 523 bta_hl_build_send_data_cfm(&evt_data, 524 p_acb->app_handle, 525 p_mcb->mcl_handle, 526 p_dcb->mdl_handle, 527 BTA_HL_STATUS_FAIL); 528 p_acb->p_cback(BTA_HL_DCH_SEND_DATA_CFM_EVT,(tBTA_HL *) &evt_data ); 529 } 530 } 531 532 /******************************************************************************* 533 ** 534 ** Function bta_hl_dch_close_cmpl 535 ** 536 ** Description Action routine for processing the close complete event 537 ** 538 ** Returns void 539 ** 540 *******************************************************************************/ 541 void bta_hl_dch_close_cmpl(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 542 tBTA_HL_DATA *p_data) 543 { 544 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 545 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 546 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 547 tBTA_HL evt_data; 548 tBTA_HL_EVT event = 0; 549 BOOLEAN send_evt=TRUE; 550 tBTA_HL_STATUS status; 551 552 #if (BTA_HL_DEBUG == TRUE) 553 #if (BT_TRACE_VERBOSE == TRUE) 554 APPL_TRACE_DEBUG("bta_hl_dch_close_cmpl dch oper=%s", bta_hl_dch_oper_code(p_dcb->dch_oper)); 555 #else 556 APPL_TRACE_DEBUG("bta_hl_dch_close_cmpl dch oper=%d", p_dcb->dch_oper); 557 #endif 558 #endif 559 560 switch (p_dcb->dch_oper) 561 { 562 case BTA_HL_DCH_OP_LOCAL_OPEN: 563 case BTA_HL_DCH_OP_LOCAL_RECONNECT: 564 565 if (p_dcb->abort_oper & BTA_HL_ABORT_LOCAL_MASK) 566 { 567 bta_hl_build_abort_cfm(&evt_data, 568 p_acb->app_handle, 569 p_mcb->mcl_handle, 570 BTA_HL_STATUS_OK); 571 event = BTA_HL_DCH_ABORT_CFM_EVT; 572 } 573 else if (p_dcb->abort_oper & BTA_HL_ABORT_REMOTE_MASK ) 574 { 575 bta_hl_build_abort_ind(&evt_data, 576 p_acb->app_handle, 577 p_mcb->mcl_handle); 578 event = BTA_HL_DCH_ABORT_IND_EVT; 579 } 580 else 581 { 582 bta_hl_build_dch_open_cfm(&evt_data, 583 p_acb->app_handle, 584 p_mcb->mcl_handle, 585 BTA_HL_INVALID_MDL_HANDLE, 586 0,0,0,0,0, BTA_HL_STATUS_FAIL); 587 event = BTA_HL_DCH_OPEN_CFM_EVT; 588 if (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_RECONNECT) 589 { 590 event = BTA_HL_DCH_RECONNECT_CFM_EVT; 591 } 592 } 593 break; 594 595 case BTA_HL_DCH_OP_LOCAL_CLOSE: 596 case BTA_HL_DCH_OP_REMOTE_DELETE: 597 case BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT: 598 case BTA_HL_DCH_OP_NONE: 599 600 bta_hl_build_dch_close_cfm(&evt_data, 601 p_acb->app_handle, 602 p_mcb->mcl_handle, 603 p_dcb->mdl_handle, 604 BTA_HL_STATUS_OK); 605 event = BTA_HL_DCH_CLOSE_CFM_EVT; 606 break; 607 608 case BTA_HL_DCH_OP_REMOTE_CLOSE: 609 bta_hl_build_dch_close_ind(&evt_data, 610 p_acb->app_handle, 611 p_mcb->mcl_handle, 612 p_dcb->mdl_handle, 613 p_dcb->intentional_close); 614 event = BTA_HL_DCH_CLOSE_IND_EVT; 615 break; 616 617 case BTA_HL_DCH_OP_REMOTE_OPEN: 618 619 if (p_dcb->abort_oper & BTA_HL_ABORT_LOCAL_MASK) 620 { 621 bta_hl_build_abort_cfm(&evt_data, 622 p_acb->app_handle, 623 p_mcb->mcl_handle, 624 BTA_HL_STATUS_OK); 625 event = BTA_HL_DCH_ABORT_CFM_EVT; 626 } 627 else if (p_dcb->abort_oper & BTA_HL_ABORT_REMOTE_MASK ) 628 { 629 bta_hl_build_abort_ind(&evt_data, 630 p_acb->app_handle, 631 p_mcb->mcl_handle); 632 event = BTA_HL_DCH_ABORT_IND_EVT; 633 } 634 else 635 { 636 bta_hl_build_dch_close_ind(&evt_data, 637 p_acb->app_handle, 638 p_mcb->mcl_handle, 639 p_dcb->mdl_handle, 640 p_dcb->intentional_close); 641 event = BTA_HL_DCH_CLOSE_IND_EVT; 642 } 643 break; 644 645 case BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST: 646 /* this is normal echo test close */ 647 case BTA_HL_DCH_OP_REMOTE_CREATE: 648 case BTA_HL_DCH_OP_REMOTE_RECONNECT: 649 send_evt=FALSE; 650 break; 651 652 default: 653 #if (BTA_HL_DEBUG == TRUE) 654 #if (BT_TRACE_VERBOSE == TRUE) 655 APPL_TRACE_ERROR("DCH operation not found oper=%s", bta_hl_dch_oper_code(p_dcb->dch_oper)); 656 #else 657 APPL_TRACE_ERROR("DCH operation not found oper=%d", p_dcb->dch_oper); 658 #endif 659 #endif 660 send_evt=FALSE; 661 break; 662 } 663 664 if ( p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID ) 665 { 666 p_mcb->echo_test = FALSE; 667 send_evt=FALSE; 668 669 if ( p_dcb->dch_oper != BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST) 670 { 671 switch (p_dcb->echo_oper) 672 { 673 case BTA_HL_ECHO_OP_CI_GET_ECHO_DATA: 674 case BTA_HL_ECHO_OP_SDP_INIT: 675 case BTA_HL_ECHO_OP_MDL_CREATE_CFM: 676 case BTA_HL_ECHO_OP_DCH_OPEN_CFM: 677 case BTA_HL_ECHO_OP_LOOP_BACK: 678 679 status = BTA_HL_STATUS_FAIL; 680 send_evt = TRUE; 681 break; 682 case BTA_HL_ECHO_OP_OPEN_IND: 683 case BTA_HL_ECHO_OP_ECHO_PKT: 684 break; 685 default: 686 APPL_TRACE_ERROR("Invalid echo_oper=%d", p_dcb->echo_oper); 687 break; 688 } 689 } 690 else 691 { 692 status = p_dcb->ci_put_echo_data_status; 693 send_evt = TRUE; 694 } 695 696 if (send_evt) 697 { 698 bta_hl_build_echo_test_cfm(&evt_data, 699 p_acb->app_handle, 700 p_mcb->mcl_handle, 701 status); 702 event = BTA_HL_DCH_ECHO_TEST_CFM_EVT; 703 } 704 } 705 706 bta_hl_clean_mdl_cb(app_idx, mcl_idx, mdl_idx); 707 708 if (send_evt) 709 { 710 if (p_acb->p_cback) 711 { 712 #if (BTA_HL_DEBUG == TRUE) 713 #if (BT_TRACE_VERBOSE == TRUE) 714 APPL_TRACE_DEBUG("Send Event: %s", bta_hl_cback_evt_code(event)); 715 #else 716 APPL_TRACE_DEBUG("Send Event: 0x%02x", event); 717 #endif 718 #endif 719 p_acb->p_cback(event,(tBTA_HL *) &evt_data ); 720 } 721 } 722 /* check cch close is in progress or not */ 723 bta_hl_check_cch_close(app_idx, mcl_idx, p_data, FALSE); 724 } 725 /******************************************************************************* 726 ** 727 ** Function bta_hl_dch_mca_close_ind 728 ** 729 ** Description Action routine for processing the close indication 730 ** 731 ** Returns void 732 ** 733 *******************************************************************************/ 734 void bta_hl_dch_mca_close_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 735 tBTA_HL_DATA *p_data) 736 { 737 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 738 739 #if (BTA_HL_DEBUG == TRUE) 740 #if (BT_TRACE_VERBOSE == TRUE) 741 APPL_TRACE_DEBUG("bta_hl_dch_mca_close_ind dch oper=%s", bta_hl_dch_oper_code(p_dcb->dch_oper)); 742 #else 743 APPL_TRACE_DEBUG("bta_hl_dch_mca_close_ind dch oper=%d", p_dcb->dch_oper); 744 #endif 745 #endif 746 747 p_dcb->intentional_close = FALSE; 748 if (p_data->mca_evt.mca_data.close_ind.reason == L2CAP_DISC_OK) 749 { 750 p_dcb->intentional_close = TRUE; 751 } 752 753 if (!p_dcb->cout_oper) 754 { 755 if ((p_dcb->dch_oper != BTA_HL_DCH_OP_REMOTE_OPEN) && 756 (p_dcb->dch_oper != BTA_HL_DCH_OP_REMOTE_RECONNECT)) 757 { 758 p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_CLOSE; 759 } 760 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 761 } 762 else 763 { 764 p_dcb->close_pending = TRUE; 765 } 766 } 767 768 /******************************************************************************* 769 ** 770 ** Function bta_hl_dch_mca_close_cfm 771 ** 772 ** Description Action routine for processing the close confirmation 773 ** 774 ** Returns void 775 ** 776 *******************************************************************************/ 777 void bta_hl_dch_mca_close_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 778 tBTA_HL_DATA *p_data) 779 { 780 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 781 782 783 #if (BTA_HL_DEBUG == TRUE) 784 #if (BT_TRACE_VERBOSE == TRUE) 785 APPL_TRACE_DEBUG("bta_hl_dch_mca_close_cfm dch_oper=%s", bta_hl_dch_oper_code(p_dcb->dch_oper) ); 786 #else 787 APPL_TRACE_DEBUG("bta_hl_dch_mca_close_cfm dch_oper=%d", p_dcb->dch_oper); 788 #endif 789 #endif 790 791 switch (p_dcb->dch_oper) 792 { 793 case BTA_HL_DCH_OP_LOCAL_CLOSE: 794 case BTA_HL_DCH_OP_LOCAL_OPEN: 795 case BTA_HL_DCH_OP_LOCAL_RECONNECT: 796 case BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST: 797 case BTA_HL_DCH_OP_REMOTE_DELETE: 798 case BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT: 799 case BTA_HL_DCH_OP_NONE: 800 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 801 break; 802 default: 803 #if (BTA_HL_DEBUG == TRUE) 804 #if (BT_TRACE_VERBOSE == TRUE) 805 APPL_TRACE_ERROR("Invalid dch_oper=%s for close cfm", bta_hl_dch_oper_code(p_dcb->dch_oper) ); 806 #else 807 APPL_TRACE_ERROR("Invalid dch_oper=%d for close cfm", p_dcb->dch_oper); 808 #endif 809 #endif 810 break; 811 } 812 813 } 814 815 /******************************************************************************* 816 ** 817 ** Function bta_hl_dch_mca_close 818 ** 819 ** Description Action routine for processing the DCH close request 820 ** 821 ** Returns void 822 ** 823 *******************************************************************************/ 824 void bta_hl_dch_mca_close(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 825 tBTA_HL_DATA *p_data) 826 { 827 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 828 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 829 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 830 tBTA_HL_STATUS status = BTA_HL_STATUS_OK; 831 tBTA_HL evt_data; 832 833 #if (BTA_HL_DEBUG == TRUE) 834 APPL_TRACE_DEBUG("bta_hl_dch_mca_close"); 835 #endif 836 if (!p_dcb->cout_oper) 837 { 838 p_dcb->close_pending = FALSE; 839 if (MCA_CloseReq((tMCA_DL)p_dcb->mdl_handle)== MCA_SUCCESS) 840 { 841 p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_CLOSE; 842 } 843 else 844 { 845 status = BTA_HL_STATUS_FAIL; 846 } 847 848 if ((status != BTA_HL_STATUS_OK) && 849 (p_mcb->cch_close_dch_oper != BTA_HL_CCH_CLOSE_OP_DCH_CLOSE)) 850 { 851 bta_hl_build_dch_close_cfm(&evt_data, 852 p_acb->app_handle, 853 p_mcb->mcl_handle, 854 p_data->api_dch_close.mdl_handle, 855 status); 856 p_acb->p_cback(BTA_HL_DCH_CLOSE_CFM_EVT,(tBTA_HL *) &evt_data ); 857 } 858 } 859 else 860 { 861 p_dcb->close_pending = TRUE; 862 } 863 } 864 865 866 /******************************************************************************* 867 ** 868 ** Function bta_hl_dch_mca_open_ind 869 ** 870 ** Description Action routine for processing the open indication 871 ** 872 ** Returns void 873 ** 874 *******************************************************************************/ 875 void bta_hl_dch_mca_open_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 876 tBTA_HL_DATA *p_data) 877 { 878 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 879 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 880 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 881 tMCA_DL_OPEN *p_open_ind = &p_data->mca_evt.mca_data.open_ind; 882 tBTA_HL evt_data; 883 tBTA_HL_EVT event; 884 UINT8 old_dch_oper = BTA_HL_DCH_OP_NONE; 885 BOOLEAN send_event = FALSE; 886 887 888 #if (BTA_HL_DEBUG == TRUE) 889 APPL_TRACE_DEBUG("bta_hl_dch_mca_open_ind"); 890 #endif 891 if ((p_dcb->dch_oper == BTA_HL_DCH_OP_REMOTE_OPEN) || 892 (p_dcb->dch_oper == BTA_HL_DCH_OP_REMOTE_RECONNECT) ) 893 { 894 p_dcb->mdl_handle = (tBTA_HL_MDL_HANDLE) p_open_ind->mdl; 895 p_dcb->mtu = p_open_ind->mtu; 896 897 evt_data.dch_open_ind.mdl_handle = p_dcb->mdl_handle; 898 evt_data.dch_open_ind.mcl_handle = p_mcb->mcl_handle; 899 evt_data.dch_open_ind.app_handle = p_acb->app_handle; 900 901 evt_data.dch_open_ind.local_mdep_id = p_dcb->local_mdep_id; 902 evt_data.dch_open_ind.mdl_id = p_dcb->mdl_id; 903 evt_data.dch_open_ind.mtu = p_dcb->mtu; 904 905 if ( p_dcb->chnl_cfg.fcr_opt.mode == L2CAP_FCR_ERTM_MODE ) 906 { 907 evt_data.dch_open_ind.dch_mode = BTA_HL_DCH_MODE_RELIABLE; 908 if (!bta_hl_is_the_first_reliable_existed(app_idx, mcl_idx)) 909 { 910 p_dcb->is_the_first_reliable = TRUE; 911 } 912 } 913 else 914 { 915 evt_data.dch_open_ind.dch_mode = BTA_HL_DCH_MODE_STREAMING; 916 } 917 evt_data.dch_open_ind.first_reliable = p_dcb->is_the_first_reliable ; 918 919 old_dch_oper = p_dcb->dch_oper; 920 p_dcb->dch_oper = BTA_HL_DCH_OP_NONE; 921 922 923 } 924 925 switch (old_dch_oper) 926 { 927 case BTA_HL_DCH_OP_REMOTE_OPEN: 928 929 p_dcb->dch_mode = evt_data.dch_open_ind.dch_mode; 930 if (p_dcb->local_mdep_id != BTA_HL_ECHO_TEST_MDEP_ID) 931 { 932 bta_hl_save_mdl_cfg(app_idx, mcl_idx,mdl_idx); 933 event= BTA_HL_DCH_OPEN_IND_EVT; 934 send_event= TRUE; 935 } 936 else 937 { 938 p_dcb->echo_oper = BTA_HL_ECHO_OP_ECHO_PKT; 939 } 940 941 break; 942 943 case BTA_HL_DCH_OP_REMOTE_RECONNECT: 944 945 if (bta_hl_validate_chan_cfg(app_idx, mcl_idx, mdl_idx)) 946 { 947 bta_hl_save_mdl_cfg(app_idx, mcl_idx,mdl_idx); 948 event= BTA_HL_DCH_RECONNECT_IND_EVT; 949 send_event= TRUE; 950 } 951 else 952 { 953 if (MCA_CloseReq((tMCA_DL) p_dcb->mdl_handle) == MCA_SUCCESS) 954 { 955 p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT; 956 } 957 else 958 { 959 APPL_TRACE_ERROR("Unabel to close DCH for reconnect cfg mismatch"); 960 } 961 } 962 break; 963 default: 964 break; 965 } 966 967 if (send_event) 968 { 969 p_acb->p_cback(event ,(tBTA_HL *) &evt_data ); 970 } 971 } 972 973 /******************************************************************************* 974 ** 975 ** Function bta_hl_dch_mca_open_cfm 976 ** 977 ** Description Action routine for processing the open confirmation 978 ** 979 ** Returns void 980 ** 981 *******************************************************************************/ 982 void bta_hl_dch_mca_open_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 983 tBTA_HL_DATA *p_data) 984 { 985 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 986 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 987 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 988 tMCA_DL_OPEN *p_open_cfm = &p_data->mca_evt.mca_data.open_cfm; 989 tBTA_HL evt_data; 990 tBTA_HL_EVT event; 991 UINT8 old_dch_oper = BTA_HL_DCH_OP_NONE; 992 tBTA_HL_DCH_MODE dch_mode = BTA_HL_DCH_MODE_STREAMING; 993 BOOLEAN send_event = FALSE; 994 995 996 #if (BTA_HL_DEBUG == TRUE) 997 APPL_TRACE_DEBUG("bta_hl_dch_mca_open_cfm"); 998 #endif 999 if ((p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_OPEN) || 1000 (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_RECONNECT)) 1001 { 1002 p_dcb->mdl_handle = (tBTA_HL_MDL_HANDLE) p_open_cfm->mdl; 1003 p_dcb->mtu = p_open_cfm->mtu; 1004 1005 /*todo verify dch_mode, mtu and fcs for reconnect */ 1006 if ( p_dcb->chnl_cfg.fcr_opt.mode == L2CAP_FCR_ERTM_MODE ) 1007 { 1008 dch_mode = BTA_HL_DCH_MODE_RELIABLE; 1009 } 1010 1011 if (p_dcb->local_mdep_id != BTA_HL_ECHO_TEST_MDEP_ID) 1012 { 1013 if (dch_mode == BTA_HL_DCH_MODE_RELIABLE ) 1014 { 1015 if (!bta_hl_is_the_first_reliable_existed(app_idx, mcl_idx)) 1016 { 1017 p_dcb->is_the_first_reliable = TRUE; 1018 } 1019 } 1020 } 1021 1022 bta_hl_build_dch_open_cfm(&evt_data, p_acb->app_handle, 1023 p_mcb->mcl_handle, 1024 p_dcb->mdl_handle, 1025 p_dcb->local_mdep_id, 1026 p_dcb->mdl_id, dch_mode, 1027 p_dcb->is_the_first_reliable, 1028 p_dcb->mtu, 1029 BTA_HL_STATUS_OK); 1030 1031 old_dch_oper = p_dcb->dch_oper; 1032 p_dcb->dch_oper = BTA_HL_DCH_OP_NONE; 1033 } 1034 else 1035 { 1036 APPL_TRACE_ERROR("Error dch oper =%d", p_dcb->dch_oper); 1037 return; 1038 } 1039 1040 switch (old_dch_oper) 1041 { 1042 case BTA_HL_DCH_OP_LOCAL_OPEN: 1043 1044 p_dcb->dch_mode = dch_mode; 1045 if (p_dcb->local_mdep_id != BTA_HL_ECHO_TEST_MDEP_ID) 1046 { 1047 bta_hl_save_mdl_cfg(app_idx, mcl_idx, mdl_idx); 1048 event= BTA_HL_DCH_OPEN_CFM_EVT; 1049 send_event= TRUE; 1050 } 1051 else 1052 { 1053 p_dcb->echo_oper = BTA_HL_ECHO_OP_LOOP_BACK; 1054 if (MCA_WriteReq((tMCA_DL) p_dcb->mdl_handle, p_dcb->p_echo_tx_pkt)!= MCA_SUCCESS) 1055 { 1056 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_ECHO_TEST_EVT, p_data); 1057 } 1058 else 1059 { 1060 p_dcb->p_echo_tx_pkt = NULL; 1061 } 1062 } 1063 break; 1064 1065 case BTA_HL_DCH_OP_LOCAL_RECONNECT: 1066 1067 if (bta_hl_validate_chan_cfg(app_idx, mcl_idx, mdl_idx)) 1068 { 1069 bta_hl_save_mdl_cfg(app_idx, mcl_idx,mdl_idx); 1070 event= BTA_HL_DCH_RECONNECT_CFM_EVT; 1071 send_event= TRUE; 1072 } 1073 else 1074 { 1075 if (MCA_CloseReq((tMCA_DL) p_dcb->mdl_handle) == MCA_SUCCESS) 1076 { 1077 p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT; 1078 } 1079 else 1080 { 1081 APPL_TRACE_ERROR("Unabel to close DCH for reconnect cfg mismatch"); 1082 } 1083 } 1084 break; 1085 default: 1086 break; 1087 } 1088 1089 if (send_event) 1090 p_acb->p_cback(event ,(tBTA_HL *) &evt_data ); 1091 } 1092 1093 1094 /******************************************************************************* 1095 ** 1096 ** Function bta_hl_dch_mca_abort_ind 1097 ** 1098 ** Description Action routine for processing the abort indication 1099 ** 1100 ** Returns void 1101 ** 1102 *******************************************************************************/ 1103 void bta_hl_dch_mca_abort_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1104 tBTA_HL_DATA *p_data) 1105 { 1106 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1107 1108 1109 #if (BTA_HL_DEBUG == TRUE) 1110 APPL_TRACE_DEBUG("bta_hl_dch_mca_abort_ind"); 1111 #endif 1112 1113 p_dcb->abort_oper |= BTA_HL_ABORT_REMOTE_MASK; 1114 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1115 } 1116 1117 /******************************************************************************* 1118 ** 1119 ** Function bta_hl_dch_mca_abort_cfm 1120 ** 1121 ** Description Action routine for processing the abort confirmation 1122 ** 1123 ** Returns void 1124 ** 1125 *******************************************************************************/ 1126 void bta_hl_dch_mca_abort_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1127 tBTA_HL_DATA *p_data) 1128 { 1129 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 1130 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1131 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1132 tBTA_HL evt_data; 1133 1134 #if (BTA_HL_DEBUG == TRUE) 1135 APPL_TRACE_DEBUG("bta_hl_dch_mca_abort_cfm"); 1136 #endif 1137 1138 if (p_dcb->abort_oper) 1139 { 1140 if (p_data->mca_evt.mca_data.abort_cfm.rsp_code != MCA_RSP_SUCCESS ) 1141 { 1142 if (p_dcb->abort_oper & BTA_HL_ABORT_LOCAL_MASK) 1143 { 1144 bta_hl_build_abort_cfm(&evt_data, 1145 p_acb->app_handle, 1146 p_mcb->mcl_handle, 1147 BTA_HL_STATUS_FAIL); 1148 p_acb->p_cback(BTA_HL_DCH_ABORT_CFM_EVT ,(tBTA_HL *) &evt_data ); 1149 } 1150 } 1151 else 1152 { 1153 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1154 } 1155 } 1156 else 1157 { 1158 APPL_TRACE_ERROR("Not expecting Abort CFM "); 1159 } 1160 } 1161 1162 /******************************************************************************* 1163 ** 1164 ** Function bta_hl_dch_mca_abort 1165 ** 1166 ** Description Action routine for processing the abort request 1167 ** 1168 ** Returns void 1169 ** 1170 *******************************************************************************/ 1171 void bta_hl_dch_mca_abort(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1172 tBTA_HL_DATA *p_data) 1173 { 1174 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 1175 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1176 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1177 tMCA_RESULT mca_result; 1178 tBTA_HL evt_data; 1179 1180 if (((p_mcb->sdp_oper == BTA_HL_SDP_OP_DCH_OPEN_INIT) || 1181 (p_mcb->sdp_oper == BTA_HL_SDP_OP_DCH_RECONNECT_INIT)) && 1182 (p_mcb->sdp_mdl_idx == mdl_idx) ) 1183 { 1184 p_dcb->abort_oper |= BTA_HL_ABORT_PENDING_MASK; 1185 return; 1186 } 1187 else if (p_dcb->echo_oper == BTA_HL_ECHO_OP_CI_GET_ECHO_DATA) 1188 { 1189 p_dcb->abort_oper |= BTA_HL_ABORT_PENDING_MASK; 1190 return; 1191 } 1192 1193 p_dcb->abort_oper &= ~BTA_HL_ABORT_PENDING_MASK; 1194 1195 if ((mca_result = MCA_Abort((tMCA_CL) p_mcb->mcl_handle))!= MCA_SUCCESS) 1196 { 1197 if (mca_result == MCA_NO_RESOURCES) 1198 { 1199 p_dcb->abort_oper |= BTA_HL_ABORT_PENDING_MASK; 1200 } 1201 else 1202 { 1203 if (p_dcb->abort_oper & BTA_HL_ABORT_LOCAL_MASK) 1204 { 1205 bta_hl_build_abort_cfm(&evt_data, 1206 p_acb->app_handle, 1207 p_mcb->mcl_handle, 1208 BTA_HL_STATUS_FAIL); 1209 p_acb->p_cback(BTA_HL_DCH_ABORT_CFM_EVT ,(tBTA_HL *) &evt_data ); 1210 } 1211 bta_hl_check_cch_close(app_idx, mcl_idx, p_data, FALSE); 1212 } 1213 1214 1215 } 1216 1217 #if (BTA_HL_DEBUG == TRUE) 1218 APPL_TRACE_DEBUG("bta_hl_dch_mca_abort abort_oper=0x%x", p_dcb->abort_oper); 1219 #endif 1220 1221 } 1222 1223 /******************************************************************************* 1224 ** 1225 ** Function bta_hl_dch_mca_reconnect_ind 1226 ** 1227 ** Description Action routine for processing the reconnect indication 1228 ** 1229 ** Returns void 1230 ** 1231 *******************************************************************************/ 1232 void bta_hl_dch_mca_reconnect_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1233 tBTA_HL_DATA *p_data) 1234 { 1235 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1236 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1237 tBTA_HL_MDL_CFG *p_mdl_cfg; 1238 tMCA_EVT_HDR *p_reconnect_ind = &p_data->mca_evt.mca_data.reconnect_ind; 1239 UINT8 mdl_cfg_idx, in_use_mdl_idx, mdep_cfg_idx; 1240 UINT8 rsp_code = MCA_RSP_SUCCESS; 1241 1242 1243 #if (BTA_HL_DEBUG == TRUE) 1244 APPL_TRACE_DEBUG("bta_hl_dch_mca_reconnect_ind mdl_id=%d", p_reconnect_ind->mdl_id); 1245 #endif 1246 1247 if (bta_hl_find_mdl_cfg_idx(app_idx, mcl_idx, p_reconnect_ind->mdl_id, &mdl_cfg_idx)) 1248 { 1249 if (!bta_hl_find_mdl_idx(app_idx,mcl_idx,p_reconnect_ind->mdl_id, &in_use_mdl_idx) ) 1250 { 1251 p_mdl_cfg = BTA_HL_GET_MDL_CFG_PTR(app_idx, mdl_cfg_idx); 1252 1253 if (bta_hl_find_mdep_cfg_idx(app_idx, p_mdl_cfg->local_mdep_id, &mdep_cfg_idx)) 1254 { 1255 p_dcb->in_use = TRUE; 1256 p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_RECONNECT; 1257 p_dcb->sec_mask = (BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT); 1258 p_dcb->peer_mdep_id = 0xFF; 1259 p_dcb->local_mdep_id = p_mdl_cfg->local_mdep_id ; 1260 p_dcb->local_mdep_cfg_idx = mdep_cfg_idx; 1261 p_dcb->local_cfg = BTA_HL_DCH_CFG_UNKNOWN; 1262 p_dcb->mdl_id = p_reconnect_ind->mdl_id; 1263 p_dcb->mdl_cfg_idx_included = TRUE; 1264 p_dcb->mdl_cfg_idx = mdl_cfg_idx; 1265 p_dcb->dch_mode = p_mdl_cfg->dch_mode; 1266 bta_hl_find_rxtx_apdu_size(app_idx, mdep_cfg_idx, 1267 &p_dcb->max_rx_apdu_size, 1268 &p_dcb->max_tx_apdu_size); 1269 bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data); 1270 } 1271 else 1272 { 1273 rsp_code = MCA_RSP_BAD_MDL; 1274 } 1275 } 1276 else 1277 { 1278 rsp_code = MCA_RSP_BAD_MDL; 1279 } 1280 } 1281 else 1282 { 1283 rsp_code = MCA_RSP_BAD_MDL; 1284 } 1285 1286 if (MCA_ReconnectMdlRsp((tMCA_CL) p_mcb->mcl_handle, 1287 p_dcb->local_mdep_id, 1288 p_dcb->mdl_id, 1289 rsp_code, 1290 &p_dcb->chnl_cfg)!= MCA_SUCCESS) 1291 { 1292 MCA_Abort((tMCA_CL) p_mcb->mcl_handle); 1293 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1294 } 1295 } 1296 1297 /******************************************************************************* 1298 ** 1299 ** Function bta_hl_dch_mca_reconnect_cfm 1300 ** 1301 ** Description Action routine for processing the reconenct confirmation 1302 ** 1303 ** Returns void 1304 ** 1305 *******************************************************************************/ 1306 void bta_hl_dch_mca_reconnect_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1307 tBTA_HL_DATA *p_data) 1308 { 1309 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1310 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1311 tMCA_RSP_EVT *p_reconnect_cfm = &p_data->mca_evt.mca_data.reconnect_cfm; 1312 1313 1314 #if (BTA_HL_DEBUG == TRUE) 1315 APPL_TRACE_DEBUG("bta_hl_dch_mca_reconnect_cfm"); 1316 #endif 1317 if (p_dcb->abort_oper & BTA_HL_ABORT_PENDING_MASK) 1318 { 1319 p_dcb->abort_oper &= ~BTA_HL_ABORT_PENDING_MASK; 1320 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_ABORT_EVT, p_data); 1321 return; 1322 } 1323 1324 1325 if (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_RECONNECT) 1326 { 1327 if (p_reconnect_cfm->rsp_code == MCA_RSP_SUCCESS) 1328 { 1329 1330 bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data); 1331 1332 if (MCA_DataChnlCfg((tMCA_CL) p_mcb->mcl_handle, &p_dcb->chnl_cfg)!= MCA_SUCCESS) 1333 { 1334 /* should be able to abort so no checking of the return code */ 1335 MCA_Abort((tMCA_CL) p_mcb->mcl_handle); 1336 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1337 } 1338 } 1339 else 1340 { 1341 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1342 } 1343 } 1344 } 1345 1346 /******************************************************************************* 1347 ** 1348 ** Function bta_hl_dch_mca_reconnect 1349 ** 1350 ** Description Action routine for processing the reconnect request 1351 ** 1352 ** Returns void 1353 ** 1354 *******************************************************************************/ 1355 void bta_hl_dch_mca_reconnect(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1356 tBTA_HL_DATA *p_data) 1357 { 1358 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1359 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1360 tMCA_CHNL_CFG *p_chnl_cfg=NULL; 1361 UINT8 sdp_idx; 1362 1363 #if (BTA_HL_DEBUG == TRUE) 1364 APPL_TRACE_DEBUG("bta_hl_dch_mca_reconnect"); 1365 #endif 1366 if (bta_hl_find_sdp_idx_using_ctrl_psm(&p_mcb->sdp, p_mcb->ctrl_psm, &sdp_idx)) 1367 { 1368 p_mcb->data_psm = p_mcb->sdp.sdp_rec[sdp_idx].data_psm; 1369 if ( MCA_ReconnectMdl((tMCA_CL) p_mcb->mcl_handle, 1370 p_dcb->local_mdep_id, 1371 p_mcb->data_psm, 1372 p_dcb->mdl_id, 1373 p_chnl_cfg ) != MCA_SUCCESS) 1374 { 1375 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1376 } 1377 } 1378 else 1379 { 1380 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1381 } 1382 } 1383 1384 1385 /******************************************************************************* 1386 ** 1387 ** Function bta_hl_dch_create_rsp 1388 ** 1389 ** Description Action routine for processing BTA_HL_API_DCH_CREATE_RSP_EVT 1390 ** 1391 ** Returns void 1392 ** 1393 *******************************************************************************/ 1394 void bta_hl_dch_create_rsp(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1395 tBTA_HL_DATA *p_data) 1396 { 1397 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1398 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1399 tBTA_HL_API_DCH_CREATE_RSP *p_create_rsp = &p_data->api_dch_create_rsp; 1400 UINT8 mca_rsp_code = MCA_RSP_SUCCESS; 1401 1402 #if (BTA_HL_DEBUG == TRUE) 1403 APPL_TRACE_DEBUG("bta_hl_dch_create_rsp"); 1404 #endif 1405 if (p_create_rsp->rsp_code == BTA_HL_DCH_CREATE_RSP_SUCCESS) 1406 { 1407 p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_OPEN; 1408 p_dcb->local_cfg = p_create_rsp->cfg_rsp; 1409 1410 1411 1412 bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data); 1413 } 1414 else 1415 { 1416 mca_rsp_code = MCA_RSP_CFG_REJ; 1417 } 1418 1419 if (MCA_CreateMdlRsp((tMCA_CL) p_mcb->mcl_handle, 1420 p_dcb->local_mdep_id, 1421 p_dcb->mdl_id, 1422 p_dcb->local_cfg, 1423 mca_rsp_code, 1424 &p_dcb->chnl_cfg)!= MCA_SUCCESS) 1425 { 1426 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1427 } 1428 } 1429 1430 /******************************************************************************* 1431 ** 1432 ** Function bta_hl_dch_mca_create_ind 1433 ** 1434 ** Description Action routine for processing 1435 ** 1436 ** Returns void 1437 ** 1438 *******************************************************************************/ 1439 void bta_hl_dch_mca_create_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1440 tBTA_HL_DATA *p_data) 1441 { 1442 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 1443 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1444 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1445 tMCA_CREATE_IND *p_create_ind = &p_data->mca_evt.mca_data.create_ind; 1446 UINT8 mdep_cfg_idx; 1447 UINT8 cfg_rsp; 1448 UINT8 rsp_code = MCA_RSP_SUCCESS; 1449 BOOLEAN send_create_ind_evt = FALSE; 1450 tBTA_HL evt_data; 1451 tBTA_HL_ECHO_CFG *p_echo_cfg; 1452 1453 #if (BTA_HL_DEBUG == TRUE) 1454 APPL_TRACE_DEBUG("bta_hl_dch_mca_create_ind"); 1455 #endif 1456 1457 if (bta_hl_find_mdep_cfg_idx(app_idx, p_create_ind->dep_id, &mdep_cfg_idx)) 1458 { 1459 if (p_create_ind->dep_id == BTA_HL_ECHO_TEST_MDEP_ID ) 1460 { 1461 if (bta_hl_find_echo_cfg_rsp(app_idx, mcl_idx, mdep_cfg_idx,p_create_ind->cfg, &cfg_rsp )) 1462 { 1463 p_dcb->in_use = TRUE; 1464 p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_OPEN; 1465 p_dcb->local_mdep_id = p_create_ind->dep_id ; 1466 p_dcb->local_mdep_cfg_idx = mdep_cfg_idx; 1467 p_dcb->local_cfg = cfg_rsp; 1468 p_dcb->remote_cfg = p_create_ind->cfg ; 1469 p_dcb->mdl_id = p_create_ind->mdl_id; 1470 p_dcb->mdl_cfg_idx_included = FALSE; 1471 p_echo_cfg = BTA_HL_GET_ECHO_CFG_PTR(app_idx); 1472 p_dcb->max_rx_apdu_size = p_echo_cfg->max_rx_apdu_size; 1473 p_dcb->max_tx_apdu_size = p_echo_cfg->max_tx_apdu_size; 1474 1475 bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data); 1476 } 1477 else 1478 { 1479 rsp_code = MCA_RSP_CFG_REJ; 1480 } 1481 } 1482 else 1483 1484 { 1485 p_dcb->in_use = TRUE; 1486 p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_CREATE; 1487 p_dcb->local_mdep_id = p_create_ind->dep_id ; 1488 p_dcb->local_mdep_cfg_idx = mdep_cfg_idx; 1489 p_dcb->local_cfg = BTA_HL_DCH_CFG_UNKNOWN; 1490 p_dcb->remote_cfg = p_create_ind->cfg; 1491 p_dcb->mdl_id = p_create_ind->mdl_id; 1492 p_dcb->mdl_cfg_idx_included = FALSE; 1493 bta_hl_find_rxtx_apdu_size(app_idx, mdep_cfg_idx, 1494 &p_dcb->max_rx_apdu_size, 1495 &p_dcb->max_tx_apdu_size); 1496 send_create_ind_evt = TRUE; 1497 } 1498 } 1499 else 1500 { 1501 rsp_code = MCA_RSP_BAD_MDEP; 1502 } 1503 1504 if (send_create_ind_evt) 1505 { 1506 evt_data.dch_create_ind.mcl_handle = p_mcb->mcl_handle; 1507 evt_data.dch_create_ind.app_handle = p_acb->app_handle; 1508 evt_data.dch_create_ind.local_mdep_id = p_dcb->local_mdep_id; 1509 evt_data.dch_create_ind.mdl_id = p_dcb->mdl_id; 1510 evt_data.dch_create_ind.cfg = p_dcb->remote_cfg; 1511 bdcpy(evt_data.dch_create_ind.bd_addr, p_mcb->bd_addr); 1512 p_acb->p_cback(BTA_HL_DCH_CREATE_IND_EVT,(tBTA_HL *) &evt_data ); 1513 } 1514 else 1515 { 1516 if (MCA_CreateMdlRsp((tMCA_CL) p_mcb->mcl_handle, 1517 p_dcb->local_mdep_id, 1518 p_dcb->mdl_id, 1519 p_dcb->local_cfg, 1520 rsp_code, 1521 &p_dcb->chnl_cfg)!= MCA_SUCCESS) 1522 { 1523 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1524 } 1525 else 1526 { 1527 if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) 1528 { 1529 p_mcb->echo_test = TRUE; 1530 p_dcb->echo_oper = BTA_HL_ECHO_OP_OPEN_IND; 1531 } 1532 } 1533 } 1534 } 1535 1536 /******************************************************************************* 1537 ** 1538 ** Function bta_hl_dch_mca_create_cfm 1539 ** 1540 ** Description Action routine for processing 1541 ** 1542 ** Returns void 1543 ** 1544 *******************************************************************************/ 1545 void bta_hl_dch_mca_create_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1546 tBTA_HL_DATA *p_data) 1547 { 1548 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1549 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1550 tMCA_CREATE_CFM *p_create_cfm = &p_data->mca_evt.mca_data.create_cfm; 1551 1552 #if (BTA_HL_DEBUG == TRUE) 1553 APPL_TRACE_DEBUG("bta_hl_dch_mca_create_cfm"); 1554 #endif 1555 1556 if (p_dcb->abort_oper & BTA_HL_ABORT_PENDING_MASK) 1557 { 1558 p_dcb->abort_oper &= ~BTA_HL_ABORT_PENDING_MASK; 1559 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_ABORT_EVT, p_data); 1560 return; 1561 } 1562 1563 if (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_OPEN) 1564 { 1565 if (p_create_cfm->rsp_code == MCA_RSP_SUCCESS) 1566 { 1567 if (bta_hl_validate_cfg(app_idx, mcl_idx, mdl_idx, p_create_cfm->cfg )) 1568 { 1569 bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data); 1570 1571 if (MCA_DataChnlCfg((tMCA_CL) p_mcb->mcl_handle, &p_dcb->chnl_cfg)!= MCA_SUCCESS) 1572 { 1573 /* this should not happen */ 1574 APPL_TRACE_ERROR("Unable to create data channel"); 1575 MCA_Abort((tMCA_CL) p_mcb->mcl_handle); 1576 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1577 } 1578 else 1579 { 1580 if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) 1581 { 1582 p_dcb->echo_oper = BTA_HL_ECHO_OP_DCH_OPEN_CFM; 1583 } 1584 } 1585 } 1586 else 1587 { 1588 MCA_Abort((tMCA_CL) p_mcb->mcl_handle); 1589 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1590 } 1591 } 1592 else 1593 { 1594 APPL_TRACE_ERROR("MCA Create- failed"); 1595 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1596 } 1597 } 1598 } 1599 1600 /******************************************************************************* 1601 ** 1602 ** Function bta_hl_dch_mca_create 1603 ** 1604 ** Description Action routine for processing the MDL create request 1605 ** 1606 ** Returns void 1607 ** 1608 *******************************************************************************/ 1609 void bta_hl_dch_mca_create(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1610 tBTA_HL_DATA *p_data) 1611 { 1612 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1613 tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1614 tMCA_RESULT result; 1615 UINT8 sdp_idx; 1616 1617 #if BTA_HL_DEBUG == TRUE 1618 APPL_TRACE_DEBUG("bta_hl_dch_mca_create"); 1619 #endif 1620 1621 if (bta_hl_find_sdp_idx_using_ctrl_psm(&p_mcb->sdp, p_mcb->ctrl_psm, &sdp_idx) && 1622 bta_hl_validate_peer_cfg(app_idx, mcl_idx, mdl_idx, 1623 p_dcb->peer_mdep_id, 1624 p_dcb->peer_mdep_role, 1625 sdp_idx)) 1626 { 1627 1628 p_mcb->data_psm = p_mcb->sdp.sdp_rec[sdp_idx].data_psm; 1629 if ( (result = MCA_CreateMdl((tMCA_CL) p_mcb->mcl_handle, 1630 p_dcb->local_mdep_id, 1631 p_mcb->data_psm, 1632 p_dcb->mdl_id, 1633 p_dcb->peer_mdep_id, 1634 p_dcb->local_cfg, 1635 NULL )) != MCA_SUCCESS) 1636 { 1637 APPL_TRACE_ERROR("MCA_CreateMdl FAIL mca_result=%d", result); 1638 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1639 } 1640 } 1641 else 1642 { 1643 APPL_TRACE_ERROR("MCA Create- SDP idx or peer MDEP cfg not found"); 1644 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1645 } 1646 } 1647 1648 /******************************************************************************* 1649 ** 1650 ** Function bta_hl_dch_sdp_fail 1651 ** 1652 ** Description Action routine for processing the SDP failed event 1653 ** 1654 ** Returns void 1655 ** 1656 *******************************************************************************/ 1657 void bta_hl_dch_sdp_fail(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, 1658 tBTA_HL_DATA *p_data) 1659 { 1660 1661 #if (BTA_HL_DEBUG == TRUE) 1662 APPL_TRACE_DEBUG("bta_hl_dch_sdp_fail"); 1663 #endif 1664 bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 1665 } 1666 1667 /****************************************************************************** 1668 ** 1669 ** Function bta_hl_sdp_cback 1670 ** 1671 ** Description This is the SDP callback function used by HL. 1672 ** This function will be executed by SDP when the service 1673 ** search is completed. If the search is successful, it 1674 ** finds the first record in the database that matches the 1675 ** UUID of the search. Then retrieves the scn from the 1676 ** record. 1677 ** 1678 ** Returns void. 1679 ** 1680 ******************************************************************************/ 1681 static void bta_hl_sdp_cback(UINT8 sdp_oper, UINT8 app_idx, UINT8 mcl_idx, 1682 UINT8 mdl_idx, UINT16 status) 1683 { 1684 tBTA_HL_MCL_CB *p_cb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 1685 tBTA_HL_SDP_REC *p_hdp_rec; 1686 tBTA_HL_CCH_SDP *p_cch_buf; 1687 tBTA_HL_DCH_SDP *p_dch_buf; 1688 tSDP_DISC_REC *p_rec = NULL; 1689 tSDP_PROTOCOL_ELEM pe; 1690 tSDP_DISC_ATTR *p_attr; 1691 UINT8 i, rec_cnt; 1692 tBTA_HL_SUP_FEATURE_LIST_ELEM sup_feature; 1693 BOOLEAN sdp_parsing_ok =FALSE, result=FALSE; 1694 UINT16 event; 1695 tBTA_HL_MDL_CB *p_dcb; 1696 UINT16 service_uuid; 1697 UINT16 name_len; 1698 1699 #if BTA_HL_DEBUG == TRUE 1700 APPL_TRACE_DEBUG("bta_hl_sdp_cback status:%d sdp_oper=%d app_idx=%d, mcl_idx=%d, mdl_idx=%d", 1701 status, sdp_oper, app_idx, mcl_idx, mdl_idx); 1702 #endif 1703 1704 rec_cnt = 0; 1705 service_uuid = bta_hl_get_service_uuids(sdp_oper, app_idx, mcl_idx, mdl_idx); 1706 1707 if (status == SDP_SUCCESS || status == SDP_DB_FULL) 1708 { 1709 memset(&p_cb->sdp,0, sizeof(tBTA_HL_SDP)); 1710 do 1711 { 1712 if (bta_hl_find_service_in_db(app_idx, mcl_idx, service_uuid, &p_rec)) 1713 { 1714 p_hdp_rec = &p_cb->sdp.sdp_rec[rec_cnt]; 1715 p_cb->sdp.num_recs = rec_cnt+1; 1716 } 1717 else 1718 { 1719 break; 1720 } 1721 1722 if (SDP_FindProtocolListElemInRec(p_rec, UUID_PROTOCOL_L2CAP, &pe)) 1723 { 1724 p_hdp_rec->ctrl_psm = (UINT16) pe.params[0]; 1725 } 1726 else 1727 { 1728 APPL_TRACE_WARNING("Control PSM not found"); 1729 break; 1730 } 1731 if (SDP_FindAddProtoListsElemInRec(p_rec, UUID_PROTOCOL_L2CAP, &pe)) 1732 { 1733 p_hdp_rec->data_psm = (UINT16) pe.params[0]; 1734 } 1735 else 1736 { 1737 APPL_TRACE_WARNING("Data PSM not found"); 1738 break; 1739 } 1740 1741 p_hdp_rec->srv_name[0]= '\0'; 1742 if ((p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_SERVICE_NAME)) != NULL) 1743 { 1744 if (SDP_DISC_ATTR_LEN(p_attr->attr_len_type) < BT_MAX_SERVICE_NAME_LEN) 1745 name_len = (UINT16)SDP_DISC_ATTR_LEN(p_attr->attr_len_type); 1746 else 1747 name_len = BT_MAX_SERVICE_NAME_LEN; 1748 memcpy(p_hdp_rec->srv_name, p_attr->attr_value.v.array, name_len); 1749 } 1750 1751 p_hdp_rec->srv_desp[0]= '\0'; 1752 if ((p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_SERVICE_DESCRIPTION)) != NULL) 1753 { 1754 if (SDP_DISC_ATTR_LEN(p_attr->attr_len_type) < BT_MAX_SERVICE_NAME_LEN) 1755 name_len = (UINT16)SDP_DISC_ATTR_LEN(p_attr->attr_len_type); 1756 else 1757 name_len = BT_MAX_SERVICE_NAME_LEN; 1758 memcpy(p_hdp_rec->srv_desp, p_attr->attr_value.v.array, name_len); 1759 } 1760 1761 1762 p_hdp_rec->provider_name[0]= '\0'; 1763 if ((p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_PROVIDER_NAME)) != NULL) 1764 { 1765 if (SDP_DISC_ATTR_LEN(p_attr->attr_len_type) < BT_MAX_SERVICE_NAME_LEN) 1766 name_len = (UINT16)SDP_DISC_ATTR_LEN(p_attr->attr_len_type); 1767 else 1768 name_len = BT_MAX_SERVICE_NAME_LEN; 1769 memcpy(p_hdp_rec->provider_name, p_attr->attr_value.v.array, name_len); 1770 } 1771 1772 if ((p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_HDP_MCAP_SUP_PROC))!=NULL) 1773 { 1774 p_hdp_rec->mcap_sup_proc = p_attr->attr_value.v.u8; 1775 } 1776 else 1777 { 1778 APPL_TRACE_WARNING("MCAP SUP PROC not found"); 1779 break; 1780 } 1781 1782 if ((p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_HDP_SUP_FEAT_LIST ))!=NULL) 1783 { 1784 if (bta_hl_fill_sup_feature_list (p_attr, &sup_feature)) 1785 { 1786 p_hdp_rec->num_mdeps = (UINT8) sup_feature.num_elems; 1787 APPL_TRACE_WARNING("bta_hl_sdp_cback num_mdeps %d",sup_feature.num_elems); 1788 for (i=0; i<sup_feature.num_elems; i++) 1789 { 1790 p_hdp_rec->mdep_cfg[i].data_type = sup_feature.list_elem[i].data_type; 1791 p_hdp_rec->mdep_cfg[i].mdep_id = sup_feature.list_elem[i].mdep_id; 1792 p_hdp_rec->mdep_cfg[i].mdep_role = sup_feature.list_elem[i].mdep_role; 1793 /* Check MDEP Description pointer to prevent crash due to null pointer */ 1794 if (sup_feature.list_elem[i].p_mdep_desp != NULL) 1795 { 1796 strlcpy(p_hdp_rec->mdep_cfg[i].mdep_desp, 1797 sup_feature.list_elem[i].p_mdep_desp, 1798 BTA_HL_MDEP_DESP_LEN); 1799 } 1800 else 1801 { 1802 APPL_TRACE_ERROR("bta_hl_sdp_cback Incorrect Mdep[%d] Description (Null ptr)", i); 1803 } 1804 } 1805 1806 sdp_parsing_ok = TRUE; 1807 } 1808 else 1809 { 1810 APPL_TRACE_WARNING("HDP supported feature list fill failed"); 1811 break; 1812 } 1813 } 1814 else 1815 { 1816 APPL_TRACE_WARNING("HDP supported feature list not found"); 1817 break; 1818 } 1819 #if BTA_HL_DEBUG == TRUE 1820 APPL_TRACE_DEBUG("record=%d ctrl_psm=%0x data_psm=%x", 1821 rec_cnt+1, 1822 p_hdp_rec->ctrl_psm, 1823 p_hdp_rec->data_psm ); 1824 APPL_TRACE_DEBUG("srv_name=[%s]",(p_hdp_rec->srv_name[0] != '\0')? p_hdp_rec->srv_name:"NULL"); 1825 APPL_TRACE_DEBUG("srv_desp=[%s]",(p_hdp_rec->srv_desp[0] != '\0')? p_hdp_rec->srv_desp:"NULL"); 1826 for (i=0; i<sup_feature.num_elems; i++) 1827 { 1828 APPL_TRACE_DEBUG("index=0x%02x mdep_id=0x%04x data type=0x%04x mdep role=%s(0x%02x)", 1829 (i+1), 1830 p_hdp_rec->mdep_cfg[i].mdep_id, 1831 p_hdp_rec->mdep_cfg[i].data_type, 1832 (p_hdp_rec->mdep_cfg[i].mdep_role == BTA_HL_MDEP_ROLE_SOURCE)?"Src":"Snk", 1833 p_hdp_rec->mdep_cfg[i].mdep_role); 1834 } 1835 APPL_TRACE_DEBUG("provider_name=[%s]",(p_hdp_rec->provider_name[0] != '\0')? p_hdp_rec->provider_name:"NULL"); 1836 APPL_TRACE_DEBUG("found MCAP sup procedure=%d", 1837 p_cb->sdp.sdp_rec[rec_cnt].mcap_sup_proc ); 1838 #endif 1839 rec_cnt++; 1840 if (rec_cnt >= BTA_HL_NUM_SDP_RECS) 1841 { 1842 APPL_TRACE_WARNING("No more spaces for SDP recs max_rec_cnt=%d", BTA_HL_NUM_SDP_RECS); 1843 break; 1844 } 1845 1846 1847 } while (TRUE); 1848 } 1849 1850 osi_free_and_reset((void **)&p_cb->p_db); 1851 1852 if ( (status == SDP_SUCCESS || status == SDP_DB_FULL) && 1853 p_cb->sdp.num_recs && 1854 sdp_parsing_ok) 1855 { 1856 result = TRUE; 1857 } 1858 else 1859 { 1860 APPL_TRACE_WARNING("SDP Failed sdp_status=%d num_recs=%d sdp_parsing_ok=%d ", 1861 status, p_cb->sdp.num_recs,sdp_parsing_ok ); 1862 } 1863 1864 1865 p_cb->sdp_oper = BTA_HL_SDP_OP_NONE; 1866 1867 switch (sdp_oper ) 1868 { 1869 case BTA_HL_SDP_OP_CCH_INIT: 1870 case BTA_HL_SDP_OP_SDP_QUERY_NEW: 1871 case BTA_HL_SDP_OP_SDP_QUERY_CURRENT: 1872 1873 /* send result in event back to BTA */ 1874 p_cch_buf = (tBTA_HL_CCH_SDP *)osi_malloc(sizeof(tBTA_HL_CCH_SDP)); 1875 if (result) { 1876 if (sdp_oper == BTA_HL_SDP_OP_CCH_INIT) { 1877 event = BTA_HL_CCH_SDP_OK_EVT; 1878 if (p_cb->close_pending) 1879 event = BTA_HL_CCH_SDP_FAIL_EVT; 1880 } else { 1881 event = BTA_HL_SDP_QUERY_OK_EVT; 1882 } 1883 } else { 1884 if (sdp_oper == BTA_HL_SDP_OP_CCH_INIT) 1885 event = BTA_HL_CCH_SDP_FAIL_EVT; 1886 else 1887 event = BTA_HL_SDP_QUERY_FAIL_EVT; 1888 } 1889 p_cch_buf->hdr.event = event; 1890 1891 p_cch_buf->app_idx = app_idx; 1892 p_cch_buf->mcl_idx = mcl_idx; 1893 p_cch_buf->release_mcl_cb = FALSE; 1894 if (sdp_oper == BTA_HL_SDP_OP_SDP_QUERY_NEW) 1895 p_cch_buf->release_mcl_cb = TRUE; 1896 1897 bta_sys_sendmsg(p_cch_buf); 1898 break; 1899 case BTA_HL_SDP_OP_DCH_OPEN_INIT: 1900 case BTA_HL_SDP_OP_DCH_RECONNECT_INIT: 1901 p_dch_buf = (tBTA_HL_DCH_SDP *)osi_malloc(sizeof(tBTA_HL_DCH_SDP)); 1902 p_dch_buf->hdr.event = BTA_HL_DCH_SDP_FAIL_EVT; 1903 p_dch_buf->app_idx = app_idx; 1904 p_dch_buf->mcl_idx = mcl_idx; 1905 p_dch_buf->mdl_idx = mdl_idx; 1906 p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); 1907 if (p_dcb->abort_oper & BTA_HL_ABORT_PENDING_MASK) { 1908 p_dcb->abort_oper &= ~BTA_HL_ABORT_PENDING_MASK; 1909 result = FALSE; 1910 } 1911 if (result) { 1912 if (sdp_oper == BTA_HL_SDP_OP_DCH_OPEN_INIT) { 1913 if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) { 1914 p_dch_buf->hdr.event = BTA_HL_DCH_ECHO_TEST_EVT; 1915 } else { 1916 p_dch_buf->hdr.event = BTA_HL_DCH_OPEN_EVT; 1917 } 1918 } else { 1919 p_dch_buf->hdr.event = BTA_HL_DCH_RECONNECT_EVT; 1920 } 1921 } 1922 bta_sys_sendmsg(p_dch_buf); 1923 break; 1924 default: 1925 break; 1926 } 1927 } 1928 1929 1930 /****************************************************************************** 1931 ** 1932 ** Function bta_hl_sdp_cback0 1933 ** 1934 ** Description This is the SDP callback function used by index = 0 1935 ** 1936 ** Returns void. 1937 ** 1938 ******************************************************************************/ 1939 static void bta_hl_sdp_cback0(UINT16 status) 1940 { 1941 bta_hl_sdp_cback(bta_hl_cb.scb[0].sdp_oper, 1942 bta_hl_cb.scb[0].app_idx, 1943 bta_hl_cb.scb[0].mcl_idx, 1944 bta_hl_cb.scb[0].mdl_idx, 1945 status); 1946 bta_hl_deallocate_spd_cback(0); 1947 } 1948 1949 /****************************************************************************** 1950 ** 1951 ** Function bta_hl_sdp_cback1 1952 ** 1953 ** Description This is the SDP callback function used by index = 1 1954 ** 1955 ** Parameters status - status of the SDP callabck 1956 ** 1957 ** Returns void. 1958 ** 1959 ******************************************************************************/ 1960 static void bta_hl_sdp_cback1(UINT16 status) 1961 { 1962 bta_hl_sdp_cback(bta_hl_cb.scb[1].sdp_oper, 1963 bta_hl_cb.scb[1].app_idx, 1964 bta_hl_cb.scb[1].mcl_idx, 1965 bta_hl_cb.scb[1].mdl_idx, 1966 status); 1967 bta_hl_deallocate_spd_cback(1); 1968 } 1969 1970 /****************************************************************************** 1971 ** 1972 ** Function bta_hl_sdp_cback2 1973 ** 1974 ** Description This is the SDP callback function used by index = 2 1975 ** 1976 ** Returns void. 1977 ** 1978 ******************************************************************************/ 1979 static void bta_hl_sdp_cback2(UINT16 status) 1980 { 1981 bta_hl_sdp_cback(bta_hl_cb.scb[2].sdp_oper, 1982 bta_hl_cb.scb[2].app_idx, 1983 bta_hl_cb.scb[2].mcl_idx, 1984 bta_hl_cb.scb[2].mdl_idx, 1985 status); 1986 bta_hl_deallocate_spd_cback(2); 1987 } 1988 1989 /****************************************************************************** 1990 ** 1991 ** Function bta_hl_sdp_cback3 1992 ** 1993 ** Description This is the SDP callback function used by index = 3 1994 ** 1995 ** Returns void. 1996 ** 1997 ******************************************************************************/ 1998 static void bta_hl_sdp_cback3(UINT16 status) 1999 { 2000 bta_hl_sdp_cback(bta_hl_cb.scb[3].sdp_oper, 2001 bta_hl_cb.scb[3].app_idx, 2002 bta_hl_cb.scb[3].mcl_idx, 2003 bta_hl_cb.scb[3].mdl_idx, 2004 status); 2005 bta_hl_deallocate_spd_cback(3); 2006 } 2007 2008 /****************************************************************************** 2009 ** 2010 ** Function bta_hl_sdp_cback4 2011 ** 2012 ** Description This is the SDP callback function used by index = 4 2013 ** 2014 ** Parameters status - status of the SDP callabck 2015 ** 2016 ** Returns void. 2017 ** 2018 ******************************************************************************/ 2019 static void bta_hl_sdp_cback4(UINT16 status) 2020 { 2021 bta_hl_sdp_cback(bta_hl_cb.scb[4].sdp_oper, 2022 bta_hl_cb.scb[4].app_idx, 2023 bta_hl_cb.scb[4].mcl_idx, 2024 bta_hl_cb.scb[4].mdl_idx, 2025 status); 2026 bta_hl_deallocate_spd_cback(4); 2027 } 2028 2029 /****************************************************************************** 2030 ** 2031 ** Function bta_hl_sdp_cback5 2032 ** 2033 ** Description This is the SDP callback function used by index = 5 2034 ** 2035 ** Parameters status - status of the SDP callabck 2036 ** 2037 ** Returns void. 2038 ** 2039 ******************************************************************************/ 2040 static void bta_hl_sdp_cback5(UINT16 status) 2041 { 2042 bta_hl_sdp_cback(bta_hl_cb.scb[5].sdp_oper, 2043 bta_hl_cb.scb[5].app_idx, 2044 bta_hl_cb.scb[5].mcl_idx, 2045 bta_hl_cb.scb[5].mdl_idx, 2046 status); 2047 bta_hl_deallocate_spd_cback(5); 2048 } 2049 2050 /****************************************************************************** 2051 ** 2052 ** Function bta_hl_sdp_cback6 2053 ** 2054 ** Description This is the SDP callback function used by index = 6 2055 ** 2056 ** Returns void. 2057 ** 2058 ******************************************************************************/ 2059 static void bta_hl_sdp_cback6(UINT16 status) 2060 { 2061 bta_hl_sdp_cback(bta_hl_cb.scb[6].sdp_oper, 2062 bta_hl_cb.scb[6].app_idx, 2063 bta_hl_cb.scb[6].mcl_idx, 2064 bta_hl_cb.scb[6].mdl_idx, 2065 status); 2066 bta_hl_deallocate_spd_cback(6); 2067 } 2068 2069 2070 /******************************************************************************* 2071 ** 2072 ** Function bta_hl_deallocate_spd_cback 2073 ** 2074 ** Description Deallocate a SDP control block 2075 ** 2076 ** Returns BOOLEAN - TRUE found 2077 ** FALSE not found 2078 ** 2079 *******************************************************************************/ 2080 void bta_hl_deallocate_spd_cback(UINT8 sdp_cback_idx) 2081 { 2082 tBTA_HL_SDP_CB *p_spd_cb = &bta_hl_cb.scb[sdp_cback_idx]; 2083 2084 memset(p_spd_cb, 0, sizeof(tBTA_HL_SDP_CB)); 2085 2086 #if BTA_HL_DEBUG == TRUE 2087 APPL_TRACE_DEBUG("bta_hl_deallocate_spd_cback index=%d", sdp_cback_idx); 2088 #endif 2089 2090 2091 } 2092 2093 /******************************************************************************* 2094 ** 2095 ** Function bta_hl_allocate_spd_cback 2096 ** 2097 ** Description Finds a not in used SDP control block index 2098 ** 2099 ** 2100 ** Returns BOOLEAN - TRUE found 2101 ** FALSE not found 2102 ** 2103 *******************************************************************************/ 2104 tSDP_DISC_CMPL_CB *bta_hl_allocate_spd_cback(tBTA_HL_SDP_OPER sdp_oper, UINT8 app_idx, UINT8 mcl_idx, 2105 UINT8 mdl_idx, 2106 UINT8 *p_sdp_cback_idx) 2107 { 2108 UINT8 i; 2109 tSDP_DISC_CMPL_CB *p_cbcak=NULL; 2110 2111 2112 for (i=0; i < BTA_HL_NUM_SDP_CBACKS ; i ++) 2113 { 2114 if (!bta_hl_cb.scb[i].in_use) 2115 { 2116 p_cbcak = bta_hl_sdp_cback_arr[i]; 2117 bta_hl_cb.scb[i].in_use = TRUE; 2118 bta_hl_cb.scb[i].sdp_oper = sdp_oper; 2119 bta_hl_cb.scb[i].app_idx = app_idx; 2120 bta_hl_cb.scb[i].mcl_idx = mcl_idx; 2121 bta_hl_cb.scb[i].mdl_idx = mdl_idx; 2122 *p_sdp_cback_idx = i; 2123 break; 2124 } 2125 } 2126 2127 if (i == BTA_HL_NUM_SDP_CBACKS) 2128 { 2129 APPL_TRACE_WARNING("No scb is available to allocate") 2130 } 2131 else 2132 { 2133 #if BTA_HL_DEBUG == TRUE 2134 APPL_TRACE_DEBUG("bta_hl_allocate_spd_cback cback_idx=%d ",i ); 2135 APPL_TRACE_DEBUG("sdp_oper=%d, app_idx=%d, mcl_idx=%d, mdl_idx=%d", 2136 bta_hl_cb.scb[i].sdp_oper, 2137 bta_hl_cb.scb[i].app_idx, 2138 bta_hl_cb.scb[i].mcl_idx, 2139 bta_hl_cb.scb[i].mdl_idx ); 2140 #endif 2141 } 2142 return p_cbcak; 2143 } 2144 2145 2146 /******************************************************************************* 2147 ** 2148 ** Function bta_hl_init_sdp 2149 ** 2150 ** Description Action routine for processing the SDP initiattion request 2151 ** 2152 ** Returns void 2153 ** 2154 *******************************************************************************/ 2155 tBTA_HL_STATUS bta_hl_init_sdp(tBTA_HL_SDP_OPER sdp_oper, UINT8 app_idx, UINT8 mcl_idx, 2156 UINT8 mdl_idx) 2157 { 2158 tBTA_HL_MCL_CB *p_cb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2159 tSDP_UUID uuid_list; 2160 UINT16 attr_list[BTA_HL_NUM_SRCH_ATTR]; 2161 UINT16 num_attrs = BTA_HL_NUM_SRCH_ATTR; 2162 tBTA_HL_STATUS status; 2163 UINT8 sdp_cback_idx; 2164 #if BTA_HL_DEBUG == TRUE 2165 APPL_TRACE_DEBUG("bta_hl_init_sdp sdp_oper=%d app_idx=%d mcl_idx=%d, mdl_idx=%d", 2166 sdp_oper, app_idx, mcl_idx, mdl_idx); 2167 #endif 2168 if ((p_cb->sdp_cback = bta_hl_allocate_spd_cback(sdp_oper, app_idx, mcl_idx, mdl_idx, &sdp_cback_idx)) != NULL) 2169 { 2170 if (p_cb->p_db == NULL) 2171 (p_cb->p_db = (tSDP_DISCOVERY_DB *)osi_malloc(BTA_HL_DISC_SIZE)); 2172 attr_list[0] = ATTR_ID_SERVICE_CLASS_ID_LIST; 2173 attr_list[1] = ATTR_ID_PROTOCOL_DESC_LIST; 2174 attr_list[2] = ATTR_ID_BT_PROFILE_DESC_LIST; 2175 attr_list[3] = ATTR_ID_ADDITION_PROTO_DESC_LISTS; 2176 attr_list[4] = ATTR_ID_SERVICE_NAME; 2177 attr_list[5] = ATTR_ID_SERVICE_DESCRIPTION; 2178 attr_list[6] = ATTR_ID_PROVIDER_NAME; 2179 attr_list[7] = ATTR_ID_HDP_SUP_FEAT_LIST; 2180 attr_list[8] = ATTR_ID_HDP_DATA_EXCH_SPEC; 2181 attr_list[9] = ATTR_ID_HDP_MCAP_SUP_PROC; 2182 2183 uuid_list.len = LEN_UUID_16; 2184 uuid_list.uu.uuid16 = UUID_SERVCLASS_HDP_PROFILE; 2185 SDP_InitDiscoveryDb(p_cb->p_db, BTA_HL_DISC_SIZE, 1, &uuid_list, num_attrs, attr_list); 2186 2187 if (!SDP_ServiceSearchAttributeRequest(p_cb->bd_addr, p_cb->p_db, p_cb->sdp_cback)) 2188 { 2189 status = BTA_HL_STATUS_FAIL; 2190 } else { 2191 status = BTA_HL_STATUS_OK; 2192 } 2193 } else { 2194 status = BTA_HL_STATUS_SDP_NO_RESOURCE; 2195 } 2196 2197 if (status != BTA_HL_STATUS_OK) { 2198 osi_free_and_reset((void **)&p_cb->p_db); 2199 if (status != BTA_HL_STATUS_SDP_NO_RESOURCE) 2200 bta_hl_deallocate_spd_cback(sdp_cback_idx); 2201 } 2202 2203 return status; 2204 } 2205 2206 /******************************************************************************* 2207 ** 2208 ** Function bta_hl_cch_sdp_init 2209 ** 2210 ** Description Action routine for processing the CCH SDP init event 2211 ** 2212 ** Returns void 2213 ** 2214 *******************************************************************************/ 2215 void bta_hl_cch_sdp_init(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data) 2216 { 2217 tBTA_HL_MCL_CB *p_cb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2218 #if BTA_HL_DEBUG == TRUE 2219 APPL_TRACE_DEBUG("bta_hl_cch_init_sdp"); 2220 #endif 2221 if ( p_cb->sdp_oper == BTA_HL_SDP_OP_NONE) 2222 { 2223 p_cb->app_id = p_data->api_cch_open.app_id; 2224 p_cb->sdp_oper = BTA_HL_SDP_OP_CCH_INIT; 2225 2226 if (bta_hl_init_sdp( p_cb->sdp_oper, app_idx, mcl_idx, 0xFF) != BTA_HL_STATUS_OK) 2227 { 2228 p_cb->sdp_oper = BTA_HL_SDP_OP_NONE; 2229 bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_SDP_FAIL_EVT, p_data); 2230 } 2231 } 2232 else 2233 { 2234 APPL_TRACE_ERROR("SDP in use"); 2235 bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_SDP_FAIL_EVT, p_data); 2236 } 2237 } 2238 2239 /******************************************************************************* 2240 ** 2241 ** Function bta_hl_cch_mca_open 2242 ** 2243 ** Description Action routine for processing the CCH open request 2244 ** 2245 ** Returns void 2246 ** 2247 *******************************************************************************/ 2248 void bta_hl_cch_mca_open(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data) 2249 { 2250 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 2251 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2252 UINT8 sdp_idx; 2253 2254 #if BTA_HL_DEBUG == TRUE 2255 APPL_TRACE_DEBUG("bta_hl_cch_mca_open"); 2256 #endif 2257 2258 if (bta_hl_find_sdp_idx_using_ctrl_psm(&p_mcb->sdp, p_mcb->req_ctrl_psm, &sdp_idx)) 2259 { 2260 p_mcb->ctrl_psm = p_mcb->sdp.sdp_rec[sdp_idx].ctrl_psm; 2261 p_mcb->data_psm = p_mcb->sdp.sdp_rec[sdp_idx].data_psm; 2262 if ( MCA_ConnectReq((tMCA_HANDLE) p_acb->app_handle, 2263 p_mcb->bd_addr, 2264 p_mcb->ctrl_psm , 2265 p_mcb->sec_mask) != MCA_SUCCESS) 2266 { 2267 2268 bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_CMPL_EVT, p_data); 2269 } 2270 } 2271 else 2272 { 2273 bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_CMPL_EVT, p_data); 2274 } 2275 } 2276 2277 /******************************************************************************* 2278 ** 2279 ** Function bta_hl_cch_mca_close 2280 ** 2281 ** Description Action routine for processing the CCH close request 2282 ** 2283 ** Returns void 2284 ** 2285 *******************************************************************************/ 2286 void bta_hl_cch_mca_close(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data) 2287 { 2288 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2289 2290 #if BTA_HL_DEBUG == TRUE 2291 APPL_TRACE_DEBUG("bta_hl_cch_mca_close mcl_handle=%d", p_mcb->mcl_handle); 2292 #endif 2293 if (p_mcb->sdp_oper != BTA_HL_SDP_OP_CCH_INIT) 2294 { 2295 if(p_mcb->mcl_handle) 2296 { 2297 if ( MCA_DisconnectReq((tMCA_HANDLE) p_mcb->mcl_handle) != MCA_SUCCESS) 2298 { 2299 bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_CMPL_EVT, p_data); 2300 } 2301 } 2302 else 2303 { 2304 p_mcb->close_pending = TRUE; 2305 APPL_TRACE_DEBUG("No valid mcl_handle to stop the CCH setup now so wait until CCH is up then close it" ); 2306 } 2307 } 2308 else 2309 { 2310 p_mcb->close_pending = TRUE; 2311 APPL_TRACE_DEBUG("can not stop the CCH setup becasue SDP is in progress so wait until it is done" ); 2312 } 2313 } 2314 2315 /******************************************************************************* 2316 ** 2317 ** Function bta_hl_cch_close_cmpl 2318 ** 2319 ** Description Action routine for processing the CCH close complete event 2320 ** 2321 ** Returns void 2322 ** 2323 *******************************************************************************/ 2324 void bta_hl_cch_close_cmpl(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data) 2325 { 2326 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 2327 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2328 2329 tBTA_HL evt_data; 2330 tBTA_HL_EVT event; 2331 BOOLEAN send_evt=TRUE; 2332 #if BTA_HL_DEBUG == TRUE 2333 APPL_TRACE_DEBUG("bta_hl_cch_close_cmpl"); 2334 #endif 2335 bta_sys_conn_close(BTA_ID_HL, p_acb->app_id, p_mcb->bd_addr); 2336 2337 if (p_mcb->cch_oper == BTA_HL_CCH_OP_LOCAL_CLOSE && p_mcb->force_close_local_cch_opening) 2338 { 2339 p_mcb->cch_oper = BTA_HL_CCH_OP_LOCAL_OPEN; 2340 APPL_TRACE_DEBUG("change cch_oper from BTA_HL_CCH_OP_LOCAL_CLOSE to BTA_HL_CCH_OP_LOCAL_OPEN"); 2341 } 2342 2343 switch (p_mcb->cch_oper) 2344 { 2345 case BTA_HL_CCH_OP_LOCAL_OPEN: 2346 bta_hl_build_cch_open_cfm(&evt_data,p_mcb->app_id,p_acb->app_handle, 2347 p_mcb->mcl_handle, 2348 p_mcb->bd_addr, 2349 BTA_HL_STATUS_FAIL); 2350 event = BTA_HL_CCH_OPEN_CFM_EVT; 2351 break; 2352 case BTA_HL_CCH_OP_LOCAL_CLOSE: 2353 bta_hl_build_cch_close_cfm(&evt_data, p_acb->app_handle, 2354 p_mcb->mcl_handle, 2355 BTA_HL_STATUS_OK); 2356 event = BTA_HL_CCH_CLOSE_CFM_EVT; 2357 break; 2358 case BTA_HL_CCH_OP_REMOTE_CLOSE: 2359 bta_hl_build_cch_close_ind(&evt_data, 2360 p_acb->app_handle, 2361 p_mcb->mcl_handle, 2362 p_mcb->intentional_close); 2363 event = BTA_HL_CCH_CLOSE_IND_EVT; 2364 break; 2365 default: 2366 send_evt=FALSE; 2367 break; 2368 } 2369 2370 2371 memset(p_mcb, 0 ,sizeof(tBTA_HL_MCL_CB)); 2372 2373 if (send_evt)p_acb->p_cback(event,(tBTA_HL *) &evt_data ); 2374 2375 bta_hl_check_deregistration(app_idx, p_data); 2376 } 2377 2378 /******************************************************************************* 2379 ** 2380 ** Function bta_hl_cch_mca_disconnect 2381 ** 2382 ** Description Action routine for processing the CCH disconnect indication 2383 ** 2384 ** Returns void 2385 ** 2386 *******************************************************************************/ 2387 void bta_hl_cch_mca_disconnect(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data) 2388 { 2389 2390 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2391 tBTA_HL_MDL_CB *p_dcb; 2392 UINT8 i; 2393 #if BTA_HL_DEBUG == TRUE 2394 APPL_TRACE_DEBUG("bta_hl_cch_mca_disconnect"); 2395 #endif 2396 2397 p_mcb->intentional_close = FALSE; 2398 if (p_data->mca_evt.mca_data.disconnect_ind.reason == L2CAP_DISC_OK) 2399 { 2400 p_mcb->intentional_close = TRUE; 2401 } 2402 2403 for (i=0; i< BTA_HL_NUM_MDLS_PER_MCL; i++) 2404 { 2405 p_dcb= BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, i); 2406 if (p_dcb->in_use && (p_dcb->dch_state != BTA_HL_DCH_IDLE_ST)) 2407 { 2408 if (p_mcb->cch_oper == BTA_HL_CCH_OP_LOCAL_CLOSE ) 2409 { 2410 bta_hl_dch_sm_execute(app_idx, mcl_idx, i, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); 2411 } 2412 else 2413 { 2414 bta_hl_dch_sm_execute(app_idx, mcl_idx, i, BTA_HL_MCA_CLOSE_IND_EVT, p_data); 2415 } 2416 } 2417 } 2418 bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_CMPL_EVT, p_data); 2419 } 2420 2421 /******************************************************************************* 2422 ** 2423 ** Function bta_hl_cch_mca_disc_open 2424 ** 2425 ** Description Action routine for disconnect the just opened Control channel 2426 ** 2427 ** Returns void 2428 ** 2429 *******************************************************************************/ 2430 void bta_hl_cch_mca_disc_open(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data) 2431 { 2432 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2433 2434 #if BTA_HL_DEBUG == TRUE 2435 APPL_TRACE_DEBUG("bta_hl_cch_mca_disc_open mcl_handle=0x%x close_pending=%d", p_data->mca_evt.mcl_handle, p_mcb->close_pending ); 2436 #endif 2437 2438 p_mcb->close_pending = FALSE; 2439 p_mcb->mcl_handle = p_data->mca_evt.mcl_handle; 2440 bta_hl_cch_mca_close(app_idx, mcl_idx, p_data); 2441 } 2442 2443 /******************************************************************************* 2444 ** 2445 ** Function bta_hl_cch_mca_rsp_tout 2446 ** 2447 ** Description Action routine for processing the MCAP response timeout 2448 ** 2449 ** Returns void 2450 ** 2451 *******************************************************************************/ 2452 void bta_hl_cch_mca_rsp_tout(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data) 2453 { 2454 2455 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2456 #if BTA_HL_DEBUG == TRUE 2457 APPL_TRACE_DEBUG("bta_hl_cch_mca_rsp_tout"); 2458 #endif 2459 2460 p_mcb->rsp_tout = TRUE; 2461 2462 bta_hl_check_cch_close(app_idx,mcl_idx,p_data,TRUE); 2463 } 2464 2465 /******************************************************************************* 2466 ** 2467 ** Function bta_hl_cch_mca_connect 2468 ** 2469 ** Description Action routine for processing the CCH connect indication 2470 ** 2471 ** Returns void 2472 ** 2473 *******************************************************************************/ 2474 void bta_hl_cch_mca_connect(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data) 2475 { 2476 tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); 2477 tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); 2478 tBTA_HL evt_data; 2479 tBTA_HL_EVT event; 2480 BOOLEAN send_event=TRUE; 2481 2482 #if BTA_HL_DEBUG == TRUE 2483 APPL_TRACE_DEBUG("bta_hl_cch_mca_connect mcl_handle=%d ", p_data->mca_evt.mcl_handle); 2484 #endif 2485 2486 p_mcb->mcl_handle = p_data->mca_evt.mcl_handle; 2487 bdcpy(p_mcb->bd_addr, p_data->mca_evt.mca_data.connect_ind.bd_addr); 2488 p_mcb->cch_mtu = p_data->mca_evt.mca_data.connect_ind.mtu; 2489 2490 bta_sys_conn_open(BTA_ID_HL, p_acb->app_id, p_mcb->bd_addr); 2491 switch (p_mcb->cch_oper) 2492 { 2493 case BTA_HL_CCH_OP_LOCAL_OPEN: 2494 bta_hl_build_cch_open_cfm(&evt_data, p_mcb->app_id,p_acb->app_handle, 2495 p_mcb->mcl_handle, 2496 p_mcb->bd_addr, 2497 BTA_HL_STATUS_OK); 2498 event = BTA_HL_CCH_OPEN_CFM_EVT; 2499 break; 2500 case BTA_HL_CCH_OP_REMOTE_OPEN: 2501 bta_hl_build_cch_open_ind(&evt_data, p_acb->app_handle, 2502 p_mcb->mcl_handle, 2503 p_mcb->bd_addr); 2504 event = BTA_HL_CCH_OPEN_IND_EVT; 2505 break; 2506 default: 2507 send_event = FALSE; 2508 break; 2509 } 2510 2511 p_mcb->cch_oper = BTA_HL_CCH_OP_NONE; 2512 if (send_event) p_acb->p_cback(event,(tBTA_HL *) &evt_data ); 2513 } 2514 2515 /******************************************************************************* 2516 ** 2517 ** Function bta_hl_mcap_ctrl_cback 2518 ** 2519 ** Description MCAP control callback function for HL. 2520 ** 2521 ** Returns void 2522 ** 2523 *******************************************************************************/ 2524 void bta_hl_mcap_ctrl_cback (tMCA_HANDLE handle, tMCA_CL mcl, UINT8 event, 2525 tMCA_CTRL *p_data) 2526 { 2527 BOOLEAN send_event=TRUE; 2528 UINT16 mca_event; 2529 2530 #if (BTA_HL_DEBUG == TRUE) 2531 #if (BT_TRACE_VERBOSE == TRUE) 2532 APPL_TRACE_EVENT("bta_hl_mcap_ctrl_cback event[%s]",bta_hl_mcap_evt_code(event)); 2533 #else 2534 APPL_TRACE_EVENT("bta_hl_mcap_ctrl_cback event[0x%02x]", event); 2535 #endif 2536 #endif 2537 2538 switch (event) 2539 { 2540 2541 case MCA_CREATE_IND_EVT: 2542 mca_event = (UINT16) BTA_HL_MCA_CREATE_IND_EVT; 2543 break; 2544 case MCA_CREATE_CFM_EVT: 2545 mca_event = (UINT16) BTA_HL_MCA_CREATE_CFM_EVT; 2546 break; 2547 case MCA_RECONNECT_IND_EVT: 2548 mca_event = (UINT16) BTA_HL_MCA_RECONNECT_IND_EVT; 2549 break; 2550 case MCA_RECONNECT_CFM_EVT: 2551 mca_event = (UINT16) BTA_HL_MCA_RECONNECT_CFM_EVT; 2552 break; 2553 case MCA_ABORT_IND_EVT: 2554 mca_event = (UINT16) BTA_HL_MCA_ABORT_IND_EVT; 2555 break; 2556 case MCA_ABORT_CFM_EVT: 2557 mca_event = (UINT16) BTA_HL_MCA_ABORT_CFM_EVT; 2558 break; 2559 case MCA_DELETE_IND_EVT: 2560 mca_event = (UINT16) BTA_HL_MCA_DELETE_IND_EVT; 2561 break; 2562 case MCA_DELETE_CFM_EVT: 2563 mca_event = (UINT16) BTA_HL_MCA_DELETE_CFM_EVT; 2564 break; 2565 case MCA_CONNECT_IND_EVT: 2566 mca_event = (UINT16) BTA_HL_MCA_CONNECT_IND_EVT; 2567 break; 2568 case MCA_DISCONNECT_IND_EVT: 2569 mca_event = (UINT16) BTA_HL_MCA_DISCONNECT_IND_EVT; 2570 break; 2571 case MCA_OPEN_IND_EVT: 2572 mca_event = (UINT16) BTA_HL_MCA_OPEN_IND_EVT; 2573 break; 2574 case MCA_OPEN_CFM_EVT: 2575 mca_event = (UINT16) BTA_HL_MCA_OPEN_CFM_EVT; 2576 break; 2577 case MCA_CLOSE_IND_EVT: 2578 mca_event = (UINT16) BTA_HL_MCA_CLOSE_IND_EVT; 2579 break; 2580 case MCA_CLOSE_CFM_EVT: 2581 mca_event = (UINT16) BTA_HL_MCA_CLOSE_CFM_EVT; 2582 break; 2583 case MCA_CONG_CHG_EVT: 2584 mca_event = (UINT16) BTA_HL_MCA_CONG_CHG_EVT; 2585 break; 2586 case MCA_RSP_TOUT_IND_EVT: 2587 mca_event = (UINT16) BTA_HL_MCA_RSP_TOUT_IND_EVT; 2588 break; 2589 case MCA_ERROR_RSP_EVT: 2590 2591 default: 2592 send_event=FALSE; 2593 break; 2594 } 2595 2596 if (send_event) { 2597 tBTA_HL_MCA_EVT * p_msg = 2598 (tBTA_HL_MCA_EVT *)osi_malloc(sizeof(tBTA_HL_MCA_EVT)); 2599 p_msg->hdr.event = mca_event; 2600 p_msg->app_handle = (tBTA_HL_APP_HANDLE) handle; 2601 p_msg->mcl_handle = (tBTA_HL_MCL_HANDLE) mcl; 2602 memcpy(&p_msg->mca_data, p_data, sizeof(tMCA_CTRL)); 2603 bta_sys_sendmsg(p_msg); 2604 } 2605 } 2606 2607 /******************************************************************************* 2608 ** 2609 ** Function bta_hl_mcap_data_cback 2610 ** 2611 ** Description MCAP data callback function for HL. 2612 ** 2613 ** Returns void 2614 ** 2615 *******************************************************************************/ 2616 void bta_hl_mcap_data_cback (tMCA_DL mdl, BT_HDR *p_pkt) 2617 { 2618 UINT8 app_idx, mcl_idx, mdl_idx; 2619 if (bta_hl_find_mdl_idx_using_handle ((tBTA_HL_MDL_HANDLE)mdl, &app_idx, &mcl_idx, &mdl_idx)) 2620 { 2621 tBTA_HL_MCA_RCV_DATA_EVT *p_msg = 2622 (tBTA_HL_MCA_RCV_DATA_EVT *)osi_malloc(sizeof(tBTA_HL_MCA_RCV_DATA_EVT)); 2623 p_msg->hdr.event = BTA_HL_MCA_RCV_DATA_EVT; 2624 p_msg->app_idx = app_idx; 2625 p_msg->mcl_idx = mcl_idx; 2626 p_msg->mdl_idx = mdl_idx; 2627 p_msg->p_pkt = p_pkt; 2628 bta_sys_sendmsg(p_msg); 2629 } 2630 } 2631 2632 /***************************************************************************** 2633 ** Debug Functions 2634 *****************************************************************************/ 2635 #if (BTA_HL_DEBUG == TRUE && BT_TRACE_VERBOSE == TRUE) 2636 2637 /******************************************************************************* 2638 ** 2639 ** Function bta_hl_mcap_evt_code 2640 ** 2641 ** Description get the MCAP event string pointer 2642 ** 2643 ** Returns char * - event string pointer 2644 ** 2645 *******************************************************************************/ 2646 static char *bta_hl_mcap_evt_code(UINT8 evt_code) 2647 { 2648 2649 switch (evt_code) 2650 { 2651 2652 case MCA_ERROR_RSP_EVT: 2653 return "MCA_ERROR_RSP_EVT"; 2654 case MCA_CREATE_IND_EVT: 2655 return "MCA_CREATE_IND_EVT"; 2656 case MCA_CREATE_CFM_EVT: 2657 return "MCA_CREATE_CFM_EVT"; 2658 case MCA_RECONNECT_IND_EVT: 2659 return "MCA_RECONNECT_IND_EVT"; 2660 case MCA_RECONNECT_CFM_EVT: 2661 return "MCA_RECONNECT_CFM_EVT"; 2662 case MCA_ABORT_IND_EVT: 2663 return "MCA_ABORT_IND_EVT"; 2664 case MCA_ABORT_CFM_EVT: 2665 return "MCA_ABORT_CFM_EVT"; 2666 case MCA_DELETE_IND_EVT: 2667 return "MCA_DELETE_IND_EVT"; 2668 case MCA_DELETE_CFM_EVT: 2669 return "MCA_DELETE_CFM_EVT"; 2670 2671 case MCA_CONNECT_IND_EVT: 2672 return "MCA_CONNECT_IND_EVT"; 2673 case MCA_DISCONNECT_IND_EVT: 2674 return "MCA_DISCONNECT_IND_EVT"; 2675 case MCA_OPEN_IND_EVT: 2676 return "MCA_OPEN_IND_EVT"; 2677 case MCA_OPEN_CFM_EVT: 2678 return "MCA_OPEN_CFM_EVT"; 2679 case MCA_CLOSE_IND_EVT: 2680 return "MCA_CLOSE_IND_EVT"; 2681 case MCA_CLOSE_CFM_EVT: 2682 return "MCA_CLOSE_CFM_EVT"; 2683 case MCA_CONG_CHG_EVT: 2684 return "MCA_CONG_CHG_EVT"; 2685 case MCA_RSP_TOUT_IND_EVT: 2686 return "MCA_RSP_TOUT_IND_EVT"; 2687 default: 2688 return "Unknown MCAP event code"; 2689 } 2690 } 2691 2692 2693 /******************************************************************************* 2694 ** 2695 ** Function bta_hl_cback_evt_code 2696 ** 2697 ** Description get the HDP event string pointer 2698 ** 2699 ** Returns char * - event string pointer 2700 ** 2701 *******************************************************************************/ 2702 static char *bta_hl_cback_evt_code(UINT8 evt_code) 2703 { 2704 2705 switch (evt_code) 2706 { 2707 2708 case BTA_HL_CCH_OPEN_IND_EVT: 2709 return "BTA_HL_CCH_OPEN_IND_EVT"; 2710 case BTA_HL_CCH_OPEN_CFM_EVT: 2711 return "BTA_HL_CCH_OPEN_CFM_EVT"; 2712 case BTA_HL_CCH_CLOSE_IND_EVT: 2713 return "BTA_HL_CCH_CLOSE_IND_EVT"; 2714 case BTA_HL_CCH_CLOSE_CFM_EVT: 2715 return "BTA_HL_CCH_CLOSE_CFM_EVT"; 2716 case BTA_HL_DCH_OPEN_IND_EVT: 2717 return "BTA_HL_DCH_OPEN_IND_EVT"; 2718 case BTA_HL_DCH_OPEN_CFM_EVT: 2719 return "BTA_HL_DCH_OPEN_CFM_EVT"; 2720 case BTA_HL_DCH_CLOSE_IND_EVT: 2721 return "BTA_HL_DCH_CLOSE_IND_EVT"; 2722 case BTA_HL_DCH_CLOSE_CFM_EVT: 2723 return "BTA_HL_DCH_CLOSE_CFM_EVT"; 2724 case BTA_HL_DCH_RCV_DATA_IND_EVT: 2725 return "BTA_HL_DCH_RCV_DATA_IND_EVT"; 2726 case BTA_HL_REGISTER_CFM_EVT: 2727 return "BTA_HL_REGISTER_CFM_EVT"; 2728 case BTA_HL_DEREGISTER_CFM_EVT: 2729 return "BTA_HL_DEREGISTER_CFM_EVT"; 2730 case BTA_HL_DCH_RECONNECT_CFM_EVT: 2731 return "BTA_HL_DCH_RECONNECT_CFM_EVT"; 2732 case BTA_HL_DCH_RECONNECT_IND_EVT: 2733 return "BTA_HL_DCH_RECONNECT_IND_EVT"; 2734 case BTA_HL_DCH_ECHO_TEST_CFM_EVT: 2735 return "BTA_HL_DCH_ECHO_TEST_CFM_EVT"; 2736 case BTA_HL_SDP_QUERY_CFM_EVT: 2737 return "BTA_HL_SDP_QUERY_CFM_EVT"; 2738 case BTA_HL_CONG_CHG_IND_EVT: 2739 return "BTA_HL_CONG_CHG_IND_EVT"; 2740 case BTA_HL_DCH_CREATE_IND_EVT: 2741 return "BTA_HL_DCH_CREATE_IND_EVT"; 2742 case BTA_HL_DELETE_MDL_IND_EVT: 2743 return "BTA_HL_DELETE_MDL_IND_EVT"; 2744 case BTA_HL_DELETE_MDL_CFM_EVT: 2745 return "BTA_HL_DELETE_MDL_CFM_EVT"; 2746 case BTA_HL_DCH_ABORT_IND_EVT: 2747 return "BTA_HL_DCH_ABORT_IND_EVT"; 2748 case BTA_HL_DCH_ABORT_CFM_EVT: 2749 return "BTA_HL_DCH_ABORT_CFM_EVT"; 2750 default: 2751 return "Unknown HDP event code"; 2752 } 2753 } 2754 2755 2756 2757 /******************************************************************************* 2758 ** 2759 ** Function bta_hl_dch_oper_code 2760 ** 2761 ** Description Get the DCH operation string 2762 ** 2763 ** Returns char * - DCH operation string pointer 2764 ** 2765 *******************************************************************************/ 2766 static char *bta_hl_dch_oper_code(tBTA_HL_DCH_OPER oper_code) 2767 { 2768 2769 switch (oper_code) 2770 { 2771 case BTA_HL_DCH_OP_NONE: 2772 return "BTA_HL_DCH_OP_NONE"; 2773 case BTA_HL_DCH_OP_REMOTE_CREATE: 2774 return "BTA_HL_DCH_OP_REMOTE_CREATE"; 2775 case BTA_HL_DCH_OP_LOCAL_OPEN: 2776 return "BTA_HL_DCH_OP_LOCAL_OPEN"; 2777 case BTA_HL_DCH_OP_REMOTE_OPEN: 2778 return "BTA_HL_DCH_OP_REMOTE_OPEN"; 2779 case BTA_HL_DCH_OP_LOCAL_CLOSE: 2780 return "BTA_HL_DCH_OP_LOCAL_CLOSE"; 2781 case BTA_HL_DCH_OP_REMOTE_CLOSE: 2782 return "BTA_HL_DCH_OP_REMOTE_CLOSE"; 2783 case BTA_HL_DCH_OP_LOCAL_DELETE: 2784 return "BTA_HL_DCH_OP_LOCAL_DELETE"; 2785 case BTA_HL_DCH_OP_REMOTE_DELETE: 2786 return "BTA_HL_DCH_OP_REMOTE_DELETE"; 2787 case BTA_HL_DCH_OP_LOCAL_RECONNECT: 2788 return "BTA_HL_DCH_OP_LOCAL_RECONNECT"; 2789 case BTA_HL_DCH_OP_REMOTE_RECONNECT: 2790 return "BTA_HL_DCH_OP_REMOTE_RECONNECT"; 2791 case BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST: 2792 return "BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST"; 2793 case BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT: 2794 return "BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT"; 2795 default: 2796 return "Unknown DCH oper code"; 2797 } 2798 } 2799 2800 2801 #endif /* Debug Functions */ 2802 #endif /* HL_INCLUDED */ 2803
