1 /******************************************************************************
2  *
3  *  Copyright (C) 2014  Broadcom Corporation
4  *
5  *  Licensed under the Apache License, Version 2.0 (the "License");
6  *  you may not use this file except in compliance with the License.
7  *  You may obtain a copy of the License at:
8  *
9  *  http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *  Unless required by applicable law or agreed to in writing, software
12  *  distributed under the License is distributed on an "AS IS" BASIS,
13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *  See the License for the specific language governing permissions and
15  *  limitations under the License.
16  *
17  ******************************************************************************/
18 
19 #pragma once
20 
21 #include <hardware/bluetooth.h>
22 
23 #include "bta_api.h"
24 
25 #define CLNT_IF_IDX 0
26 #define INST_ID_IDX 1
27 #define INST_ID_IDX_MAX (INST_ID_IDX + 1)
28 #define INVALID_ADV_INST -1
29 #define STD_ADV_INSTID 0
30 
31 /* Default ADV flags for general and limited discoverability */
32 #define ADV_FLAGS_LIMITED BTA_DM_LIMITED_DISC
33 #define ADV_FLAGS_GENERAL BTA_DM_GENERAL_DISC
34 
35 typedef struct
36 {
37     int client_if;
38     BOOLEAN set_scan_rsp;
39     BOOLEAN include_name;
40     BOOLEAN include_txpower;
41     int min_interval;
42     int max_interval;
43     int appearance;
44     uint16_t manufacturer_len;
45     uint8_t* p_manufacturer_data;
46     uint16_t service_data_len;
47     uint8_t* p_service_data;
48     uint16_t service_uuid_len;
49     uint8_t* p_service_uuid;
50 } btif_adv_data_t;
51 
52 
53 typedef struct
54 {
55     UINT8 client_if;
56     tBTA_BLE_AD_MASK mask;
57     tBTA_BLE_ADV_DATA data;
58     tBTA_BLE_ADV_PARAMS param;
59     alarm_t *multi_adv_timer;
60     int timeout_s;
61 } btgatt_multi_adv_inst_cb;
62 
63 typedef struct
64 {
65     INT8 *clntif_map;
66     // Includes the stored data for standard LE instance
67     btgatt_multi_adv_inst_cb *inst_cb;
68 
69 } btgatt_multi_adv_common_data;
70 
71 extern btgatt_multi_adv_common_data *btif_obtain_multi_adv_data_cb();
72 
73 extern void btif_gattc_incr_app_count(void);
74 extern void btif_gattc_decr_app_count(void);
75 extern int btif_multi_adv_add_instid_map(int client_if, int inst_id,
76         BOOLEAN gen_temp_instid);
77 extern int btif_multi_adv_instid_for_clientif(int client_if);
78 extern int btif_gattc_obtain_idx_for_datacb(int value, int clnt_inst_index);
79 extern void btif_gattc_clear_clientif(int client_if, BOOLEAN stop_timer);
80 extern void btif_gattc_cleanup_inst_cb(int inst_id, BOOLEAN stop_timer);
81 extern void btif_gattc_cleanup_multi_inst_cb(btgatt_multi_adv_inst_cb *p_inst_cb,
82                                                     BOOLEAN stop_timer);
83 extern BOOLEAN btif_gattc_copy_datacb(int arrindex, const btif_adv_data_t *p_adv_data,
84                                             BOOLEAN bInstData);
85 extern void btif_gattc_adv_data_packager(int client_if, bool set_scan_rsp,
86                 bool include_name, bool include_txpower, int min_interval, int max_interval,
87                 int appearance, int manufacturer_len, char* manufacturer_data,
88                 int service_data_len, char* service_data, int service_uuid_len,
89                 char* service_uuid, btif_adv_data_t *p_multi_adv_inst);
90 extern void btif_gattc_adv_data_cleanup(btif_adv_data_t* adv);
91 void btif_multi_adv_timer_ctrl(int client_if, alarm_callback_t cb);
92 
93