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      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