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
|
/*
* Copyright 2020 The Android Open Source Project
*
* 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.
*/
#pragma once
#include <vector>
#include "stack/btm/security_device_record.h"
#include "types/ble_address_with_type.h"
#include "types/raw_address.h"
/** Free resources associated with the device associated with |bd_addr| address.
*
* *** WARNING ***
* tBTM_SEC_DEV_REC associated with bd_addr becomes invalid after this function
* is called, also any of it's fields. i.e. if you use p_dev_rec->bd_addr, it is
* no longer valid!
* *** WARNING ***
*
* Returns true if removed OK, false if not found or ACL link is active.
*/
bool BTM_SecDeleteDevice(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function BTM_SecClearSecurityFlags
*
* Description Reset the security flags (mark as not-paired) for a given
* remove device.
*
******************************************************************************/
void BTM_SecClearSecurityFlags(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function BTM_SecReadDevName
*
* Description Looks for the device name in the security database for the
* specified BD address.
*
* Returns Pointer to the name or NULL
*
******************************************************************************/
const char* BTM_SecReadDevName(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function BTM_SecReadDevName
*
* Description Looks for the device name in the security database for the
* specified BD address.
*
* Returns Pointer to the name or NULL
*
******************************************************************************/
DEV_CLASS BTM_SecReadDevClass(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function btm_sec_alloc_dev
*
* Description Allocate a record in the device database
* with specified address
*
* Returns Pointer to the record or NULL
*
******************************************************************************/
tBTM_SEC_DEV_REC* btm_sec_alloc_dev(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function btm_find_dev_by_handle
*
* Description Look for the record in the device database for the record
* with specified handle
*
* Returns Pointer to the record or NULL
*
******************************************************************************/
tBTM_SEC_DEV_REC* btm_find_dev_by_handle(uint16_t handle);
/*******************************************************************************
*
* Function btm_find_dev
*
* Description Look for the record in the device database for the record
* with specified BD address
*
* Returns Pointer to the record or NULL
*
******************************************************************************/
tBTM_SEC_DEV_REC* btm_find_dev(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function btm_find_dev_with_lenc
*
* Description Look for the record in the device database with LTK and
* specified BD address
*
* Returns Pointer to the record or NULL
*
******************************************************************************/
tBTM_SEC_DEV_REC* btm_find_dev_with_lenc(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function btm_consolidate_dev
*
* Description combine security records if identified as same peer
*
* Returns none
*
******************************************************************************/
void btm_consolidate_dev(tBTM_SEC_DEV_REC* p_target_rec);
/*******************************************************************************
*
* Function btm_consolidate_dev
*
* Description When pairing is finished (i.e. on BR/EDR), this function
* checks if there are existing LE connections to same device
* that can now be encrypted and used for profiles requiring
* encryption.
*
* Returns none
*
******************************************************************************/
void btm_dev_consolidate_existing_connections(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function btm_find_or_alloc_dev
*
* Description Look for the record in the device database for the record
* with specified BD address
*
* Returns Pointer to the record or NULL
*
******************************************************************************/
tBTM_SEC_DEV_REC* btm_find_or_alloc_dev(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function btm_sec_allocate_dev_rec
*
* Description Attempts to allocate a new device record. If we have
* exceeded the maximum number of allowable records to
* allocate, the oldest record will be deleted to make room
* for the new record.
*
* Returns Pointer to the newly allocated record
*
******************************************************************************/
tBTM_SEC_DEV_REC* btm_sec_allocate_dev_rec(void);
/*******************************************************************************
*
* Function btm_get_bond_type_dev
*
* Description Get the bond type for a device in the device database
* with specified BD address
*
* Returns The device bond type if known, otherwise BOND_TYPE_UNKNOWN
*
******************************************************************************/
tBTM_BOND_TYPE btm_get_bond_type_dev(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function btm_set_bond_type_dev
*
* Description Set the bond type for a device in the device database
* with specified BD address
*
* Returns true on success, otherwise false
*
******************************************************************************/
bool btm_set_bond_type_dev(const RawAddress& bd_addr, tBTM_BOND_TYPE bond_type);
/*******************************************************************************
*
* Function btm_get_sec_dev_rec
*
* Description Get security device records satisfying given filter
*
* Returns A vector containing pointers of security device records
*
******************************************************************************/
std::vector<tBTM_SEC_DEV_REC*> btm_get_sec_dev_rec();
bool BTM_Sec_AddressKnown(const RawAddress& address);
const tBLE_BD_ADDR BTM_Sec_GetAddressWithType(const RawAddress& bd_addr);
/*******************************************************************************
*
* Function DumpsysRecord
*
* Description Provides dumpsys access to device records.
*
* Returns void
*
******************************************************************************/
void DumpsysRecord(int fd);
namespace bluetooth::legacy::testing {
void wipe_secrets_and_remove(tBTM_SEC_DEV_REC* p_dev_rec);
} // namespace bluetooth::legacy::testing
|