1 // Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 
7 //     http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef __BTC_CONFIG_H__
16 #define __BTC_CONFIG_H__
17 
18 #include <stdbool.h>
19 #include <stddef.h>
20 
21 #include "stack/bt_types.h"
22 
23 typedef struct btc_config_section_iter_t btc_config_section_iter_t;
24 
25 bool btc_config_init(void);
26 bool btc_config_shut_down(void);
27 bool btc_config_clean_up(void);
28 
29 bool btc_config_has_section(const char *section);
30 bool btc_config_exist(const char *section, const char *key);
31 bool btc_config_get_int(const char *section, const char *key, int *value);
32 bool btc_config_set_int(const char *section, const char *key, int value);
33 bool btc_config_get_str(const char *section, const char *key, char *value, int *size_bytes);
34 bool btc_config_set_str(const char *section, const char *key, const char *value);
35 bool btc_config_get_bin(const char *section, const char *key, uint8_t *value, size_t *length);
36 bool btc_config_set_bin(const char *section, const char *key, const uint8_t *value, size_t length);
37 bool btc_config_remove(const char *section, const char *key);
38 bool btc_config_remove_section(const char *section);
39 
40 size_t btc_config_get_bin_length(const char *section, const char *key);
41 
42 const btc_config_section_iter_t *btc_config_section_begin(void);
43 const btc_config_section_iter_t *btc_config_section_end(void);
44 const btc_config_section_iter_t *btc_config_section_next(const btc_config_section_iter_t *section);
45 const char *btc_config_section_name(const btc_config_section_iter_t *section);
46 
47 void btc_config_flush(void);
48 int btc_config_clear(void);
49 
50 // TODO(zachoverflow): Eww...we need to move these out. These are peer specific, not config general.
51 bool btc_get_address_type(const BD_ADDR bd_addr, int *p_addr_type);
52 bool btc_compare_address_key_value(const char *section, const char *key_type, void *key_value, int key_length);
53 bool btc_get_device_type(const BD_ADDR bd_addr, int *p_device_type);
54 
55 void btc_config_lock(void);
56 void btc_config_unlock(void);
57 
58 #endif
59