1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
|
/******************************************************************************
*
* Copyright (C) 1998-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This is the private file for the message access equipment (MSE)
* subsystem.
*
******************************************************************************/
#ifndef BTA_HL_INT_H
#define BTA_HL_INT_H
#include "bt_target.h"
#include "bta_sys.h"
#include "obx_api.h"
#include "bta_hl_api.h"
#include "bta_hl_co.h"
#include "l2cdefs.h"
typedef UINT16 (tBTA_HL_ALLOCATE_PSM) (void);
/*****************************************************************************
** Constants and data types
*****************************************************************************/
#ifndef BTA_HL_DISC_SIZE
#define BTA_HL_DISC_SIZE 1600
#endif
#define BTA_HL_NUM_SRCH_ATTR 10
#define BTA_HL_MIN_SDP_MDEP_LEN 7
/* L2CAP defualt parameters */
#define BTA_HL_L2C_TX_WIN_SIZE 10
#define BTA_HL_L2C_MAX_TRANSMIT 32
#define BTA_HL_L2C_RTRANS_TOUT 2000
#define BTA_HL_L2C_MON_TOUT 12000
#define BTA_HL_L2C_MPS 1017
#define BTA_HL_L2C_USER_RX_POOL_ID L2CAP_DEFAULT_ERM_POOL_ID
#define BTA_HL_L2C_USER_TX_POOL_ID L2CAP_DEFAULT_ERM_POOL_ID /* todo this should be based on data type */
#define BTA_HL_L2C_FCR_RX_POOL_ID L2CAP_DEFAULT_ERM_POOL_ID
#define BTA_HL_L2C_FCR_TX_POOL_ID L2CAP_DEFAULT_ERM_POOL_ID
/* L2CAP FCS setting*/
#define BTA_HL_MCA_USE_FCS MCA_FCS_USE
#define BTA_HL_MCA_NO_FCS MCA_FCS_BYPASS
#define BTA_HL_L2C_USE_FCS 1
#define BTA_HL_L2C_NO_FCS 0
#define BTA_HL_DEFAULT_SOURCE_FCS BTA_HL_L2C_USE_FCS
/* SDP Operations */
#define BTA_HL_SDP_OP_NONE 0
#define BTA_HL_SDP_OP_CCH_INIT 1
#define BTA_HL_SDP_OP_DCH_OPEN_INIT 2
#define BTA_HL_SDP_OP_DCH_RECONNECT_INIT 3
#define BTA_HL_SDP_OP_SDP_QUERY_NEW 4
#define BTA_HL_SDP_OP_SDP_QUERY_CURRENT 5
typedef UINT8 tBTA_HL_SDP_OPER;
/* CCH Operations */
#define BTA_HL_CCH_OP_NONE 0
#define BTA_HL_CCH_OP_LOCAL_OPEN 1
#define BTA_HL_CCH_OP_REMOTE_OPEN 2
#define BTA_HL_CCH_OP_LOCAL_CLOSE 3
#define BTA_HL_CCH_OP_REMOTE_CLOSE 4
typedef UINT8 tBTA_HL_CCH_OPER;
/* Pending DCH close operations when closing a CCH */
#define BTA_HL_CCH_CLOSE_OP_DCH_NONE 0
#define BTA_HL_CCH_CLOSE_OP_DCH_ABORT 1
#define BTA_HL_CCH_CLOSE_OP_DCH_CLOSE 2
typedef UINT8 tBTA_HL_CCH_CLOSE_DCH_OPER;
/* DCH Operations */
#define BTA_HL_DCH_OP_NONE 0
#define BTA_HL_DCH_OP_REMOTE_CREATE 1
#define BTA_HL_DCH_OP_LOCAL_OPEN 2
#define BTA_HL_DCH_OP_REMOTE_OPEN 3
#define BTA_HL_DCH_OP_LOCAL_CLOSE 4
#define BTA_HL_DCH_OP_REMOTE_CLOSE 5
#define BTA_HL_DCH_OP_LOCAL_DELETE 6
#define BTA_HL_DCH_OP_REMOTE_DELETE 7
#define BTA_HL_DCH_OP_LOCAL_RECONNECT 8
#define BTA_HL_DCH_OP_REMOTE_RECONNECT 9
#define BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST 10
#define BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT 11
typedef UINT8 tBTA_HL_DCH_OPER;
/* Echo test Operations */
#define BTA_HL_ECHO_OP_NONE 0
#define BTA_HL_ECHO_OP_CI_GET_ECHO_DATA 1
#define BTA_HL_ECHO_OP_SDP_INIT 2
#define BTA_HL_ECHO_OP_MDL_CREATE_CFM 3
#define BTA_HL_ECHO_OP_DCH_OPEN_CFM 4
#define BTA_HL_ECHO_OP_LOOP_BACK 5
#define BTA_HL_ECHO_OP_CI_PUT_ECHO_DATA 6
#define BTA_HL_ECHO_OP_DCH_CLOSE_CFM 7
#define BTA_HL_ECHO_OP_OPEN_IND 8
#define BTA_HL_ECHO_OP_ECHO_PKT 9
typedef UINT8 tBTA_HL_ECHO_OPER;
/* abort status mask for abort_oper */
#define BTA_HL_ABORT_NONE_MASK 0x00
#define BTA_HL_ABORT_PENDING_MASK 0x01
#define BTA_HL_ABORT_LOCAL_MASK 0x10
#define BTA_HL_ABORT_REMOTE_MASK 0x20
#define BTA_HL_ABORT_CCH_CLOSE_MASK 0x40
/* call out mask for cout_oper */
#define BTA_HL_CO_NONE_MASK 0x00
#define BTA_HL_CO_GET_TX_DATA_MASK 0x01
#define BTA_HL_CO_PUT_RX_DATA_MASK 0x02
#define BTA_HL_CO_GET_ECHO_DATA_MASK 0x04
#define BTA_HL_CO_PUT_ECHO_DATA_MASK 0x08
typedef struct
{
UINT16 mtu;
UINT8 fcs; /* '0' No FCS, otherwise '1' */
} tBTA_HL_L2CAP_CFG_INFO;
/* State Machine Events */
enum
{
/* these events are handled by the state machine */
BTA_HL_CCH_OPEN_EVT = BTA_SYS_EVT_START(BTA_ID_HL),
BTA_HL_CCH_SDP_OK_EVT,
BTA_HL_CCH_SDP_FAIL_EVT,
BTA_HL_MCA_CONNECT_IND_EVT,
BTA_HL_MCA_DISCONNECT_IND_EVT,
BTA_HL_CCH_CLOSE_EVT,
BTA_HL_CCH_CLOSE_CMPL_EVT,
BTA_HL_MCA_RSP_TOUT_IND_EVT,
/* DCH EVENT */
BTA_HL_DCH_SDP_INIT_EVT,
BTA_HL_DCH_OPEN_EVT,
BTA_HL_MCA_CREATE_IND_EVT,
BTA_HL_MCA_CREATE_CFM_EVT,
BTA_HL_MCA_OPEN_IND_EVT,
BTA_HL_MCA_OPEN_CFM_EVT,
BTA_HL_DCH_CLOSE_EVT,
BTA_HL_MCA_CLOSE_IND_EVT,
BTA_HL_MCA_CLOSE_CFM_EVT,
BTA_HL_API_SEND_DATA_EVT,
BTA_HL_MCA_RCV_DATA_EVT,
BTA_HL_DCH_CLOSE_CMPL_EVT,
BTA_HL_DCH_RECONNECT_EVT,
BTA_HL_DCH_SDP_FAIL_EVT,
BTA_HL_MCA_RECONNECT_IND_EVT,
BTA_HL_MCA_RECONNECT_CFM_EVT,
BTA_HL_DCH_CLOSE_ECHO_TEST_EVT,
BTA_HL_API_DCH_CREATE_RSP_EVT,
BTA_HL_DCH_ABORT_EVT,
BTA_HL_MCA_ABORT_IND_EVT,
BTA_HL_MCA_ABORT_CFM_EVT,
BTA_HL_MCA_CONG_CHG_EVT,
BTA_HL_CI_GET_TX_DATA_EVT,
BTA_HL_CI_PUT_RX_DATA_EVT,
BTA_HL_CI_GET_ECHO_DATA_EVT,
BTA_HL_DCH_ECHO_TEST_EVT,
BTA_HL_CI_PUT_ECHO_DATA_EVT,
/* these events are handled outside the state machine */
BTA_HL_API_ENABLE_EVT,
BTA_HL_API_DISABLE_EVT,
BTA_HL_API_REGISTER_EVT,
BTA_HL_API_DEREGISTER_EVT,
BTA_HL_API_CCH_OPEN_EVT,
BTA_HL_API_CCH_CLOSE_EVT,
BTA_HL_API_DCH_OPEN_EVT,
BTA_HL_API_DCH_RECONNECT_EVT,
BTA_HL_API_DCH_CLOSE_EVT,
BTA_HL_API_DELETE_MDL_EVT,
BTA_HL_API_DCH_ABORT_EVT,
BTA_HL_API_DCH_ECHO_TEST_EVT,
BTA_HL_API_SDP_QUERY_EVT,
BTA_HL_SDP_QUERY_OK_EVT,
BTA_HL_SDP_QUERY_FAIL_EVT,
BTA_HL_MCA_DELETE_IND_EVT,
BTA_HL_MCA_DELETE_CFM_EVT
};
typedef UINT16 tBTA_HL_INT_EVT;
#define BTA_HL_DCH_EVT_MIN BTA_HL_DCH_SDP_INIT_EVT
#define BTA_HL_DCH_EVT_MAX 0xFFFF
/* state machine states */
enum
{
BTA_HL_CCH_IDLE_ST = 0, /* Idle */
BTA_HL_CCH_OPENING_ST, /* Opening a connection*/
BTA_HL_CCH_OPEN_ST, /* Connection is open */
BTA_HL_CCH_CLOSING_ST /* Closing is in progress */
};
typedef UINT8 tBTA_HL_CCH_STATE;
enum
{
BTA_HL_DCH_IDLE_ST = 0, /* Idle */
BTA_HL_DCH_OPENING_ST, /* Opening a connection*/
BTA_HL_DCH_OPEN_ST, /* Connection is open */
BTA_HL_DCH_CLOSING_ST /* Closing is in progress */
};
typedef UINT8 tBTA_HL_DCH_STATE;
typedef struct
{
BT_HDR hdr;
tBTA_HL_CTRL_CBACK *p_cback; /* pointer to control callback function */
} tBTA_HL_API_ENABLE;
typedef struct
{
BT_HDR hdr;
UINT8 app_id;
tBTA_HL_CBACK *p_cback; /* pointer to application callback function */
tBTA_HL_DEVICE_TYPE dev_type; /* sink, source or dual roles */
tBTA_SEC sec_mask; /* security mask for accepting conenction*/
char srv_name[BTA_SERVICE_NAME_LEN +1]; /* service name to be used in the SDP; null terminated*/
char srv_desp[BTA_SERVICE_DESP_LEN +1]; /* service description to be used in the SDP; null terminated */
char provider_name[BTA_PROVIDER_NAME_LEN +1]; /* provide name to be used in the SDP; null terminated */
} tBTA_HL_API_REGISTER;
typedef struct
{
BT_HDR hdr;
tBTA_HL_APP_HANDLE app_handle;
} tBTA_HL_API_DEREGISTER;
typedef struct
{
BT_HDR hdr;
tBTA_HL_APP_HANDLE app_handle;
UINT16 ctrl_psm;
BD_ADDR bd_addr; /* Address of peer device */
tBTA_SEC sec_mask; /* security mask for initiating connection*/
} tBTA_HL_API_CCH_OPEN;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MCL_HANDLE mcl_handle;
} tBTA_HL_API_CCH_CLOSE;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MCL_HANDLE mcl_handle;
UINT16 ctrl_psm;
tBTA_HL_MDEP_ID local_mdep_id; /* local MDEP ID */
tBTA_HL_MDEP_ID peer_mdep_id; /* peer mdep id */
tBTA_HL_DCH_CFG local_cfg;
tBTA_SEC sec_mask; /* security mask for initiating connection*/
} tBTA_HL_API_DCH_OPEN;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MCL_HANDLE mcl_handle;
UINT16 ctrl_psm;
tBTA_HL_MDL_ID mdl_id;
} tBTA_HL_API_DCH_RECONNECT;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MDL_HANDLE mdl_handle;
} tBTA_HL_API_DCH_CLOSE;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MCL_HANDLE mcl_handle;
tBTA_HL_MDL_ID mdl_id;
} tBTA_HL_API_DELETE_MDL;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MCL_HANDLE mcl_handle;
} tBTA_HL_API_DCH_ABORT;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MDL_HANDLE mdl_handle;
UINT16 pkt_size;
} tBTA_HL_API_SEND_DATA;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MCL_HANDLE mcl_handle;
UINT16 ctrl_psm;
UINT16 pkt_size;
tBTA_HL_DCH_CFG local_cfg;
} tBTA_HL_API_DCH_ECHO_TEST;
typedef struct
{
BT_HDR hdr;
UINT8 app_idx;
UINT8 mcl_idx;
BOOLEAN release_mcl_cb;
}tBTA_HL_CCH_SDP;
/* MCA callback event parameters. */
typedef struct
{
BT_HDR hdr;
tBTA_HL_APP_HANDLE app_handle;
tBTA_HL_MCL_HANDLE mcl_handle;
tMCA_CTRL mca_data;
} tBTA_HL_MCA_EVT;
/* MCA callback event parameters. */
typedef struct
{
BT_HDR hdr;
UINT8 app_idx;
UINT8 mcl_idx;
UINT8 mdl_idx;
BT_HDR *p_pkt;
} tBTA_HL_MCA_RCV_DATA_EVT;
typedef struct
{
BT_HDR hdr;
UINT8 app_idx;
UINT8 mcl_idx;
UINT8 mdl_idx;
}tBTA_HL_DCH_SDP;
typedef struct
{
BT_HDR hdr;
tBTA_HL_APP_HANDLE app_handle;
BD_ADDR bd_addr; /* Address of peer device */
} tBTA_HL_API_SDP_QUERY;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MCL_HANDLE mcl_handle;
tBTA_HL_MDL_ID mdl_id;
tBTA_HL_MDEP_ID local_mdep_id;
tBTA_HL_DCH_CREATE_RSP rsp_code;
tBTA_HL_DCH_CFG cfg_rsp;
} tBTA_HL_API_DCH_CREATE_RSP;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MDL_HANDLE mdl_handle;
tBTA_HL_STATUS status;
} tBTA_HL_CI_GET_PUT_DATA;
typedef struct
{
BT_HDR hdr;
tBTA_HL_MCL_HANDLE mcl_handle;
tBTA_HL_STATUS status;
} tBTA_HL_CI_ECHO_DATA;
/* union of all state machine event data types */
typedef union
{
BT_HDR hdr;
tBTA_HL_API_ENABLE api_enable; /* data for BTA_MSE_API_ENABLE_EVT */
tBTA_HL_API_REGISTER api_reg;
tBTA_HL_API_DEREGISTER api_dereg;
tBTA_HL_API_CCH_OPEN api_cch_open;
tBTA_HL_API_CCH_CLOSE api_cch_close;
tBTA_HL_API_DCH_CREATE_RSP api_dch_create_rsp;
tBTA_HL_API_DCH_OPEN api_dch_open;
tBTA_HL_API_DCH_RECONNECT api_dch_reconnect;
tBTA_HL_API_DCH_CLOSE api_dch_close;
tBTA_HL_API_DELETE_MDL api_delete_mdl;
tBTA_HL_API_DCH_ABORT api_dch_abort;
tBTA_HL_API_SEND_DATA api_send_data;
tBTA_HL_API_DCH_ECHO_TEST api_dch_echo_test;
tBTA_HL_API_SDP_QUERY api_sdp_query;
tBTA_HL_CCH_SDP cch_sdp;
tBTA_HL_MCA_EVT mca_evt;
tBTA_HL_MCA_RCV_DATA_EVT mca_rcv_data_evt;
tBTA_HL_DCH_SDP dch_sdp; /* for DCH_OPEN_EVT and DCH_RECONNECT_EVT */
tBTA_HL_CI_GET_PUT_DATA ci_get_put_data;
tBTA_HL_CI_ECHO_DATA ci_get_put_echo_data;
} tBTA_HL_DATA;
typedef struct
{
BOOLEAN in_use;
UINT16 mdl_id;
tBTA_HL_MDL_HANDLE mdl_handle;
tBTA_HL_DCH_OPER dch_oper;
BOOLEAN intentional_close;
tBTA_HL_DCH_STATE dch_state;
UINT8 abort_oper;
UINT16 req_data_psm;
UINT16 max_rx_apdu_size;
UINT16 max_tx_apdu_size;
BT_HDR *p_tx_pkt;
BT_HDR *p_rx_pkt;
tBTA_HL_MDEP_ID local_mdep_id;
UINT8 local_mdep_cfg_idx;
tBTA_HL_DCH_CFG local_cfg;
tBTA_HL_DCH_CFG remote_cfg;
tBTA_HL_MDEP_ID peer_mdep_id;
UINT16 peer_data_type;
tBTA_HL_MDEP_ROLE peer_mdep_role;
tBTA_HL_DCH_MODE dch_mode;
tBTA_SEC sec_mask;
BOOLEAN is_the_first_reliable;
BOOLEAN delete_mdl;
UINT16 mtu;
tMCA_CHNL_CFG chnl_cfg;
BOOLEAN mdl_cfg_idx_included;
UINT8 mdl_cfg_idx;
UINT8 echo_oper;
BOOLEAN cong;
BOOLEAN close_pending;
UINT8 cout_oper;
BT_HDR *p_echo_tx_pkt;
BT_HDR *p_echo_rx_pkt;
tBTA_HL_STATUS ci_put_echo_data_status;
}tBTA_HL_MDL_CB;
typedef struct
{
tBTA_HL_MDL_CB mdl[BTA_HL_NUM_MDLS_PER_MCL];
tBTA_HL_DELETE_MDL delete_mdl;
BOOLEAN in_use;
tBTA_HL_CCH_STATE cch_state;
UINT16 req_ctrl_psm;
UINT16 ctrl_psm;
UINT16 data_psm;
BD_ADDR bd_addr;
UINT16 cch_mtu;
UINT16 sec_mask;
tBTA_HL_MCL_HANDLE mcl_handle;
tSDP_DISCOVERY_DB *p_db; /* pointer to discovery database */
tSDP_DISC_CMPL_CB *sdp_cback;
tBTA_HL_SDP_OPER sdp_oper;
BOOLEAN close_pending;
UINT8 sdp_mdl_idx;
tBTA_HL_SDP sdp;
UINT8 cch_oper;
BOOLEAN intentional_close;
BOOLEAN rsp_tout;
UINT8 timer_oper;
BOOLEAN echo_test;
UINT8 echo_mdl_idx;
UINT8 cch_close_dch_oper;
}tBTA_HL_MCL_CB;
typedef struct
{
tBTA_HL_MCL_CB mcb[BTA_HL_NUM_MCLS]; /* application Control Blocks */
tBTA_HL_CBACK *p_cback; /* pointer to control callback function */
BOOLEAN in_use; /* this CB is in use*/
BOOLEAN deregistering;
UINT8 app_id;
UINT32 sdp_handle; /* SDP record handle */
tBTA_HL_SUP_FEATURE sup_feature;
tBTA_HL_MDL_CFG mdl_cfg[BTA_HL_NUM_MDL_CFGS];
tBTA_HL_DEVICE_TYPE dev_type;
tBTA_HL_APP_HANDLE app_handle;
UINT16 ctrl_psm; /* L2CAP PSM for the MCAP control channel */
UINT16 data_psm; /* L2CAP PSM for the MCAP data channel */
UINT16 sec_mask; /* Security mask for BTM_SetSecurityLevel() */
char srv_name[BTA_SERVICE_NAME_LEN +1]; /* service name to be used in the SDP; null terminated*/
char srv_desp[BTA_SERVICE_DESP_LEN +1]; /* service description to be used in the SDP; null terminated */
char provider_name[BTA_PROVIDER_NAME_LEN +1]; /* provide name to be used in the SDP; null terminated */
tMCA_CTRL_CBACK *p_mcap_cback; /* pointer to MCAP callback function */
tMCA_DATA_CBACK *p_data_cback;
}tBTA_HL_APP_CB;
typedef struct
{
BOOLEAN in_use;
tBTA_HL_SDP_OPER sdp_oper;
UINT8 app_idx;
UINT8 mcl_idx;
UINT8 mdl_idx;
}tBTA_HL_SDP_CB;
typedef struct
{
BOOLEAN in_use;
UINT8 app_idx;
UINT8 mcl_idx;
}tBTA_HL_TIMER_CB;
typedef struct
{
tBTA_HL_APP_CB acb[BTA_HL_NUM_APPS]; /* HL Control Blocks */
tBTA_HL_CTRL_CBACK *p_ctrl_cback; /* pointer to control callback function */
BOOLEAN enable;
BOOLEAN disabling;
tBTA_HL_SDP_CB scb[BTA_HL_NUM_SDP_CBACKS];
tBTA_HL_TIMER_CB tcb[BTA_HL_NUM_TIMERS];
BOOLEAN enable_random_psm;
tBTA_HL_ALLOCATE_PSM *p_alloc_psm;
}tBTA_HL_CB;
/******************************************************************************
** Configuration Definitions
*******************************************************************************/
/* Configuration structure */
/*****************************************************************************
** Global data
*****************************************************************************/
/* HL control block */
#if BTA_DYNAMIC_MEMORY == FALSE
extern tBTA_HL_CB bta_hl_cb;
#else
extern tBTA_HL_CB *bta_hl_cb_ptr;
#define bta_hl_cb (*bta_hl_cb_ptr)
#endif
#define BTA_HL_GET_CB_PTR() &(bta_hl_cb)
#define BTA_HL_GET_APP_CB_PTR(app_idx) &(bta_hl_cb.acb[(app_idx)])
#define BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx) &(bta_hl_cb.acb[(app_idx)].mcb[(mcl_idx)])
#define BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx) &(bta_hl_cb.acb[(app_idx)].mcb[(mcl_idx)].mdl[mdl_idx])
#define BTA_HL_GET_MDL_CFG_PTR(app_idx, item_idx) &(bta_hl_cb.acb[(app_idx)].mdl_cfg[(item_idx)])
#define BTA_HL_GET_ECHO_CFG_PTR(app_idx) &(bta_hl_cb.acb[(app_idx)].sup_feature.echo_cfg)
#define BTA_HL_GET_MDEP_CFG_PTR(app_idx, mdep_cfg_idx) &(bta_hl_cb.acb[(app_idx)].sup_feature.mdep[mdep_cfg_idx].mdep_cfg)
#define BTA_HL_GET_DATA_CFG_PTR(app_idx, mdep_cfg_idx, data_cfg_idx) \
&(bta_hl_cb.acb[(app_idx)].sup_feature.mdep[mdep_cfg_idx].mdep_cfg.data_cfg[data_cfg_idx])
#define BTA_HL_GET_BUF_PTR(p_pkt) ((UINT8 *)((UINT8 *) (p_pkt+1) + p_pkt->offset))
/*****************************************************************************
** Function prototypes
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/* main */
extern BOOLEAN bta_hl_hdl_event(BT_HDR *p_msg);
/* sdp */
extern BOOLEAN bta_hl_fill_sup_feature_list( const tSDP_DISC_ATTR *p_attr,
tBTA_HL_SUP_FEATURE_LIST_ELEM *p_list);
extern tBTA_HL_STATUS bta_hl_sdp_register (UINT8 app_idx);
extern tSDP_DISC_REC *bta_hl_find_sink_or_src_srv_class_in_db (const tSDP_DISCOVERY_DB *p_db,
const tSDP_DISC_REC *p_start_rec);
/* action routines */
extern void bta_hl_dch_ci_get_tx_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_ci_put_rx_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_ci_get_echo_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_echo_test(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_ci_put_echo_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_send_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_sdp_fail(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_cong_change(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_reconnect_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_reconnect_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_reconnect(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_sdp_init(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_close_echo_test(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_create_rsp(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_rcv_data(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_close_cmpl(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_close_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_close_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_close(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_delete_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_delete_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_delete(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_abort_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_abort_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_abort(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_open_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_open_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_create_ind(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_create_cfm(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_dch_mca_create(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_DATA *p_data);
extern void bta_hl_deallocate_spd_cback(UINT8 sdp_cback_idx);
extern tSDP_DISC_CMPL_CB *bta_hl_allocate_spd_cback(tBTA_HL_SDP_OPER sdp_oper, UINT8 app_idx, UINT8 mcl_idx,
UINT8 mdl_idx,
UINT8 *p_sdp_cback_idx);
extern tBTA_HL_STATUS bta_hl_init_sdp(tBTA_HL_SDP_OPER sdp_oper, UINT8 app_idx, UINT8 mcl_idx,
UINT8 mdl_idx);
extern void bta_hl_cch_sdp_init(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data);
extern void bta_hl_cch_mca_open(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data);
extern void bta_hl_cch_mca_close(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data);
extern void bta_hl_cch_close_cmpl(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data);
extern void bta_hl_cch_mca_disconnect(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data);
extern void bta_hl_cch_mca_rsp_tout(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data);
extern void bta_hl_cch_mca_connect(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data);
/* State machine drivers */
extern void bta_hl_cch_sm_execute(UINT8 inst_idx, UINT8 mcl_idx,
UINT16 event, tBTA_HL_DATA *p_data);
extern void bta_hl_dch_sm_execute(UINT8 inst_idx, UINT8 mcl_idx, UINT8 mdl_idx,
UINT16 event, tBTA_HL_DATA *p_data);
/* MCAP callback functions */
extern void bta_hl_mcap_ctrl_cback(tMCA_HANDLE handle, tMCA_CL mcl, UINT8 event,
tMCA_CTRL *p_data);
extern void bta_hl_mcap_data_cback(tMCA_DL mdl, BT_HDR *p_pkt);
/* utility functions */
extern BOOLEAN bta_hl_set_ctrl_psm_for_dch(UINT8 app_idx, UINT8 mcl_idx,
UINT8 mdl_idx, UINT16 ctrl_psm);
extern BOOLEAN bta_hl_find_sdp_idx_using_ctrl_psm(tBTA_HL_SDP *p_sdp,
UINT16 ctrl_psm,
UINT8 *p_sdp_idx);
extern UINT8 bta_hl_set_user_tx_pool_id(UINT16 max_tx_size);
extern UINT8 bta_hl_set_user_rx_pool_id(UINT16 mtu);
extern UINT8 bta_hl_set_tx_win_size(UINT16 mtu, UINT16 mps);
extern UINT16 bta_hl_set_mps(UINT16 mtu);
extern void bta_hl_clean_mdl_cb(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx);
extern BT_HDR * bta_hl_get_buf(UINT16 data_size);
extern BOOLEAN bta_hl_find_service_in_db( UINT8 app_idx, UINT8 mcl_idx,
UINT16 service_uuid,
tSDP_DISC_REC **pp_rec );
extern UINT16 bta_hl_get_service_uuids(UINT8 sdp_oper, UINT8 app_idx, UINT8 mcl_idx,
UINT8 mdl_idx );
extern BOOLEAN bta_hl_find_echo_cfg_rsp(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdep_idx, UINT8 cfg,
UINT8 *p_cfg_rsp);
extern BOOLEAN bta_hl_validate_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
UINT8 cfg);
extern BOOLEAN bta_hl_find_cch_cb_indexes(tBTA_HL_DATA *p_msg,
UINT8 *p_app_idx,
UINT8 *p_mcl_idx);
extern BOOLEAN bta_hl_find_dch_cb_indexes(tBTA_HL_DATA *p_msg,
UINT8 *p_app_idx,
UINT8 *p_mcl_idx,
UINT8 *p_mdl_idx);
extern UINT16 bta_hl_allocate_mdl_id(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx );
extern BOOLEAN bta_hl_find_mdl_idx_using_handle(tBTA_HL_MDL_HANDLE mdl_handle,
UINT8 *p_app_idx, UINT8 *p_mcl_idx,
UINT8 *p_mdl_idx);
extern BOOLEAN bta_hl_find_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, UINT16 mdl_id,
UINT8 *p_mdl_idx);
extern BOOLEAN bta_hl_find_an_active_mdl_idx(UINT8 app_idx, UINT8 mcl_idx,
UINT8 *p_mdl_idx);
extern BOOLEAN bta_hl_find_dch_setup_mdl_idx(UINT8 app_idx, UINT8 mcl_idx,
UINT8 *p_mdl_idx);
extern BOOLEAN bta_hl_find_an_in_use_mcl_idx(UINT8 app_idx,
UINT8 *p_mcl_idx);
extern BOOLEAN bta_hl_find_an_in_use_app_idx(UINT8 *p_app_idx);
extern BOOLEAN bta_hl_find_app_idx(UINT8 app_id, UINT8 *p_app_idx);
extern BOOLEAN bta_hl_find_app_idx_using_handle(tBTA_HL_APP_HANDLE app_handle,
UINT8 *p_app_idx);
extern BOOLEAN bta_hl_find_mcl_idx_using_handle( tBTA_HL_MCL_HANDLE mcl_handle,
UINT8 *p_app_idx, UINT8 *p_mcl_idx);
extern BOOLEAN bta_hl_find_mcl_idx(UINT8 app_idx, BD_ADDR p_bd_addr, UINT8 *p_mcl_idx);
extern BOOLEAN bta_hl_is_the_first_reliable_existed(UINT8 app_idx, UINT8 mcl_idx );
extern BOOLEAN bta_hl_find_non_active_mdl_cfg(UINT8 app_idx, UINT8 start_mdl_cfg_idx,
UINT8 *p_mdl_cfg_idx);
extern BOOLEAN bta_hl_find_avail_mdl_cfg_idx(UINT8 app_idx, UINT8 mcl_idx,
UINT8 *p_mdl_cfg_idx);
extern BOOLEAN bta_hl_find_mdl_cfg_idx(UINT8 app_idx, UINT8 mcl_idx,
tBTA_HL_MDL_ID mdl_id, UINT8 *p_mdl_cfg_idx);
extern BOOLEAN bta_hl_get_cur_time(UINT8 app_idx, UINT8 *p_cur_time);
extern void bta_hl_sort_cfg_time_idx(UINT8 app_idx, UINT8 *a, UINT8 n);
extern void bta_hl_compact_mdl_cfg_time(UINT8 app_idx);
extern BOOLEAN bta_hl_is_mdl_exsit_in_mcl(UINT8 app_idx, BD_ADDR bd_addr,
tBTA_HL_MDL_ID mdl_id);
extern BOOLEAN bta_hl_delete_mdl_cfg(UINT8 app_idx, BD_ADDR bd_addr,
tBTA_HL_MDL_ID mdl_id);
extern BOOLEAN bta_hl_is_mdl_value_valid(tBTA_HL_MDL_ID mdl_id);
extern BOOLEAN bta_hl_find_mdep_cfg_idx(UINT8 app_idx,
tBTA_HL_MDEP_ID local_mdep_id, UINT8 *p_mdep_cfg_idx);
extern void bta_hl_find_rxtx_apdu_size(UINT8 app_idx, UINT8 mdep_cfg_idx,
UINT16 *p_rx_apu_size,
UINT16 *p_tx_apu_size);
extern BOOLEAN bta_hl_validate_peer_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,
tBTA_HL_MDEP_ID peer_mdep_id,
tBTA_HL_MDEP_ROLE peer_mdep_role,
UINT8 sdp_idx);
extern tBTA_HL_STATUS bta_hl_chk_local_cfg(UINT8 app_idx, UINT8 mcl_idx,
UINT8 mdep_cfg_idx,
tBTA_HL_DCH_CFG local_cfg);
extern BOOLEAN bta_hl_validate_reconnect_params(UINT8 app_idx, UINT8 mcl_idx,
tBTA_HL_API_DCH_RECONNECT *p_reconnect,
UINT8 *p_mdep_cfg_idx, UINT8 *p_mdl_cfg_idx);
extern BOOLEAN bta_hl_find_avail_mcl_idx(UINT8 app_idx, UINT8 *p_mcl_idx);
extern BOOLEAN bta_hl_find_avail_mdl_idx(UINT8 app_idx, UINT8 mcl_idx,
UINT8 *p_mdl_idx);
extern BOOLEAN bta_hl_is_a_duplicate_id(UINT8 app_id);
extern BOOLEAN bta_hl_find_avail_app_idx(UINT8 *p_idx);
extern tBTA_HL_STATUS bta_hl_app_registration(UINT8 app_idx);
extern void bta_hl_discard_data(UINT16 event, tBTA_HL_DATA *p_data);
extern void bta_hl_save_mdl_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx );
extern void bta_hl_set_dch_chan_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, tBTA_HL_DATA *p_data);
extern BOOLEAN bta_hl_get_l2cap_cfg(tBTA_HL_MDL_HANDLE mdl_hnd, tBTA_HL_L2CAP_CFG_INFO *p_cfg);
extern BOOLEAN bta_hl_validate_chan_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx);
extern BOOLEAN bta_hl_is_cong_on(UINT8 app_id, BD_ADDR bd_addr, tBTA_HL_MDL_ID mdl_id);
extern void bta_hl_check_cch_close(UINT8 app_idx, UINT8 mcl_idx,
tBTA_HL_DATA *p_data, BOOLEAN check_dch_setup);
extern void bta_hl_clean_app(UINT8 app_idx);
extern void bta_hl_check_deregistration(UINT8 app_idx, tBTA_HL_DATA *p_data );
extern void bta_hl_check_disable(tBTA_HL_DATA *p_data );
extern void bta_hl_build_abort_ind(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle);
extern void bta_hl_build_abort_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_STATUS status);
extern void bta_hl_build_dch_close_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_MDL_HANDLE mdl_handle,
tBTA_HL_STATUS status);
extern void bta_hl_build_dch_close_ind(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_MDL_HANDLE mdl_handle,
BOOLEAN intentional);
extern void bta_hl_build_send_data_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_MDL_HANDLE mdl_handle,
tBTA_HL_STATUS status );
extern void bta_hl_build_rcv_data_ind(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_MDL_HANDLE mdl_handle);
extern void bta_hl_build_cch_open_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
BD_ADDR bd_addr,
tBTA_HL_STATUS status );
extern void bta_hl_build_cch_open_ind(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
BD_ADDR bd_addr);
extern void bta_hl_build_cch_close_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_STATUS status );
extern void bta_hl_build_cch_close_ind(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
BOOLEAN intentional);
extern void bta_hl_build_dch_open_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_MDL_HANDLE mdl_handle,
tBTA_HL_MDEP_ID local_mdep_id,
tBTA_HL_MDL_ID mdl_id,
tBTA_HL_DCH_MODE dch_mode,
BOOLEAN first_reliable,
UINT16 mtu,
tBTA_HL_STATUS status);
extern void bta_hl_build_delete_mdl_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_MDL_ID mdl_id,
tBTA_HL_STATUS status);
extern void bta_hl_build_echo_test_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_STATUS status );
extern void bta_hl_build_sdp_query_cfm(tBTA_HL *p_evt_data,
tBTA_HL_APP_HANDLE app_handle,
BD_ADDR bd_addr,
tBTA_HL_SDP *p_sdp,
tBTA_HL_STATUS status);
#if (BTA_HL_DEBUG == TRUE)
extern char *bta_hl_status_code(tBTA_HL_STATUS status);
extern char *bta_hl_evt_code(tBTA_HL_INT_EVT evt_code);
#endif
#ifdef __cplusplus
}
#endif
#endif /* BTA_MSE_INT_H */
|
