1 /*
2 * SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7 #include <string.h>
8
9 #include "esp_bt_main.h"
10 #include "btc/btc_manage.h"
11
12 #include "btc_sdp.h"
13 #include "esp_sdp_api.h"
14 #include "common/bt_target.h"
15
16 #if (defined BTC_SDP_INCLUDED && BTC_SDP_INCLUDED == TRUE)
17
esp_sdp_register_callback(esp_sdp_cb_t callback)18 esp_err_t esp_sdp_register_callback(esp_sdp_cb_t callback)
19 {
20 ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
21
22 if (callback == NULL) {
23 return ESP_FAIL;
24 }
25
26 btc_profile_cb_set(BTC_PID_SDP, callback);
27 return ESP_OK;
28 }
29
esp_sdp_init(void)30 esp_err_t esp_sdp_init(void)
31 {
32 ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
33
34 btc_msg_t msg;
35 bt_status_t stat;
36
37 msg.sig = BTC_SIG_API_CALL;
38 msg.pid = BTC_PID_SDP;
39 msg.act = BTC_SDP_ACT_INIT;
40
41 /* Switch to BTC context */
42 stat = btc_transfer_context(&msg, NULL, 0, NULL, NULL);
43 return (stat == BT_STATUS_SUCCESS) ? ESP_OK : ESP_FAIL;
44 }
45
esp_sdp_deinit(void)46 esp_err_t esp_sdp_deinit(void)
47 {
48 ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
49
50 btc_msg_t msg;
51 bt_status_t stat;
52
53 msg.sig = BTC_SIG_API_CALL;
54 msg.pid = BTC_PID_SDP;
55 msg.act = BTC_SDP_ACT_DEINIT;
56
57 /* Switch to BTC context */
58 stat = btc_transfer_context(&msg, NULL, 0, NULL, NULL);
59 return (stat == BT_STATUS_SUCCESS) ? ESP_OK : ESP_FAIL;
60 }
61
esp_sdp_search_record(esp_bd_addr_t bd_addr,esp_bt_uuid_t uuid)62 esp_err_t esp_sdp_search_record(esp_bd_addr_t bd_addr, esp_bt_uuid_t uuid)
63 {
64 ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
65
66 btc_msg_t msg;
67 bt_status_t stat;
68 btc_sdp_args_t arg;
69
70 msg.sig = BTC_SIG_API_CALL;
71 msg.pid = BTC_PID_SDP;
72 msg.act = BTC_SDP_ACT_SEARCH;
73
74 memset(&arg, 0, sizeof(btc_sdp_args_t));
75 memcpy(arg.search.bd_addr, bd_addr, ESP_BD_ADDR_LEN);
76 arg.search.sdp_uuid.len = uuid.len;
77 memcpy(&arg.search.sdp_uuid.uu, &uuid.uuid, sizeof(uuid.uuid));
78
79 /* Switch to BTC context */
80 stat = btc_transfer_context(&msg, &arg, sizeof(btc_sdp_args_t), NULL, NULL);
81 return (stat == BT_STATUS_SUCCESS) ? ESP_OK : ESP_FAIL;
82 }
83
esp_sdp_create_record(esp_bluetooth_sdp_record_t * record)84 esp_err_t esp_sdp_create_record(esp_bluetooth_sdp_record_t *record)
85 {
86 ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
87
88 if (record == NULL || record->hdr.service_name_length > ESP_SDP_SERVER_NAME_MAX
89 || strlen(record->hdr.service_name)+1 != record->hdr.service_name_length) {
90 LOG_ERROR("Invalid server name!\n");
91 return ESP_ERR_INVALID_ARG;
92 }
93
94 btc_msg_t msg;
95 bt_status_t stat;
96 btc_sdp_args_t arg;
97
98 msg.sig = BTC_SIG_API_CALL;
99 msg.pid = BTC_PID_SDP;
100 msg.act = BTC_SDP_ACT_CREATE_RECORD;
101
102 memset(&arg, 0, sizeof(btc_sdp_args_t));
103 arg.creat_record.record = (bluetooth_sdp_record *)record;
104
105 /* Switch to BTC context */
106 stat = btc_transfer_context(&msg, &arg, sizeof(btc_sdp_args_t),
107 btc_sdp_arg_deep_copy, btc_sdp_arg_deep_free);
108 return (stat == BT_STATUS_SUCCESS) ? ESP_OK : ESP_FAIL;
109 }
110
esp_sdp_remove_record(int record_handle)111 esp_err_t esp_sdp_remove_record(int record_handle)
112 {
113 ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
114
115 btc_msg_t msg;
116 bt_status_t stat;
117 btc_sdp_args_t arg;
118
119 msg.sig = BTC_SIG_API_CALL;
120 msg.pid = BTC_PID_SDP;
121 msg.act = BTC_SDP_ACT_REMOVE_RECORD;
122
123 arg.remove_record.record_handle = record_handle;
124
125 /* Switch to BTC context */
126 stat = btc_transfer_context(&msg, &arg, sizeof(btc_sdp_args_t), NULL, NULL);
127 return (stat == BT_STATUS_SUCCESS) ? ESP_OK : ESP_FAIL;
128 }
129
130 #endif ///defined BTC_SDP_INCLUDED && BTC_SDP_INCLUDED == TRUE
131
