1 /******************************************************************************
2 *
3 * Copyright (C) 2018 The Linux Foundation
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 #define LOG_TAG "btm_iot"
20
21 #include "stack/include/btm_iot_config.h"
22
23 #include <bluetooth/log.h>
24
25 #include "btif/include/btif_storage.h"
26 #include "btm_ble_api.h"
27 #include "device/include/device_iot_config.h"
28 #include "stack/acl/acl.h"
29 #include "stack/include/btm_client_interface.h"
30
31 using namespace bluetooth;
32
33 /*******************************************************************************
34 *
35 * Function btm_iot_save_remote_properties
36 *
37 * Description Store remote basic properties to iot conf file
38 *
39 * Returns void
40 *
41 *******************************************************************************/
btm_iot_save_remote_properties(tACL_CONN * p_acl_cb)42 void btm_iot_save_remote_properties(tACL_CONN* p_acl_cb) {
43 BD_NAME bd_name;
44 bt_property_t prop_name;
45 uint32_t cod = 0;
46 tBT_DEVICE_TYPE dev_type;
47 tBLE_ADDR_TYPE addr_type;
48
49 // save remote name to iot conf file
50 if (BTM_GetRemoteDeviceName(p_acl_cb->remote_addr, bd_name)) {
51 std::string name_str{(char*)bd_name};
52 DEVICE_IOT_CONFIG_ADDR_SET_STR(p_acl_cb->remote_addr, IOT_CONF_KEY_REMOTE_NAME, name_str);
53 }
54
55 /* Try to retrieve cod from storage */
56 BTIF_STORAGE_FILL_PROPERTY(&prop_name, BT_PROPERTY_CLASS_OF_DEVICE, sizeof(cod), &cod);
57 if (btif_storage_get_remote_device_property(&p_acl_cb->remote_addr, &prop_name) ==
58 BT_STATUS_SUCCESS) {
59 log::verbose("cod retrieved from storage is 0x{:06x}", cod);
60 }
61 if (cod == 0) {
62 log::verbose("cod is 0, set as unclassified");
63 cod = (0x1F) << 8;
64 }
65
66 DEVICE_IOT_CONFIG_ADDR_SET_INT(p_acl_cb->remote_addr, IOT_CONF_KEY_DEVCLASS, (int)cod);
67
68 get_btm_client_interface().peer.BTM_ReadDevInfo(p_acl_cb->remote_addr, &dev_type, &addr_type);
69
70 // save remote dev type to iot conf file
71 DEVICE_IOT_CONFIG_ADDR_SET_INT(p_acl_cb->remote_addr, IOT_CONF_KEY_DEVTYPE, (int)dev_type);
72
73 // save remote addr type to iot conf file
74 DEVICE_IOT_CONFIG_ADDR_SET_INT(p_acl_cb->remote_addr, IOT_CONF_KEY_ADDRTYPE, (int)addr_type);
75
76 // save default recorded value to iot conf file
77 DEVICE_IOT_CONFIG_ADDR_SET_INT(p_acl_cb->remote_addr, IOT_CONF_KEY_RECORDED,
78 IOT_CONF_VAL_RECORDED_DEFAULT);
79 }
80
81 /*******************************************************************************
82 *
83 * Function btm_iot_save_remote_versions
84 *
85 * Description Store remote versions to iot conf file
86 *
87 * Returns void
88 *
89 *******************************************************************************/
btm_iot_save_remote_versions(tACL_CONN * p_acl_cb)90 void btm_iot_save_remote_versions(tACL_CONN* p_acl_cb) {
91 DEVICE_IOT_CONFIG_ADDR_SET_INT(p_acl_cb->remote_addr, IOT_CONF_KEY_MANUFACTURER,
92 p_acl_cb->remote_version_info.manufacturer);
93 DEVICE_IOT_CONFIG_ADDR_SET_INT(p_acl_cb->remote_addr, IOT_CONF_KEY_LMPVER,
94 p_acl_cb->remote_version_info.lmp_version);
95 DEVICE_IOT_CONFIG_ADDR_SET_INT(p_acl_cb->remote_addr, IOT_CONF_KEY_LMPSUBVER,
96 p_acl_cb->remote_version_info.lmp_subversion);
97 }
98