1 /*
2 * Copyright (C) 2021 Huawei Device Co., Ltd.
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
16 #include "ohos_bt_adapter_utils.h"
17 #include "__config"
18 #include "bluetooth_log.h"
19 #include "ohos_bt_def.h"
20 #include "securec.h"
21 #include <cstdlib>
22 #include "string"
23
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27
28 using namespace std;
29
30 namespace OHOS {
31 namespace Bluetooth {
ConvertAddr(const unsigned char in[6],std::string & out)32 void ConvertAddr(const unsigned char in[6], std::string &out)
33 {
34 char temp[18] = {0}; // convert addr len.
35 int ret = sprintf_s(temp, sizeof(temp), "%02X:%02X:%02X:%02X:%02X:%02X",
36 in[0], in[1], in[2], in[3], in[4], in[5]);
37 if (ret == -1) {
38 HILOGE("ConvertAddr sprintf_s return error, ret -1");
39 }
40 out = string(temp);
41 }
42
GetAddrFromString(std::string in,unsigned char out[6])43 void GetAddrFromString(std::string in, unsigned char out[6]) {
44 int j = 0;
45 for (unsigned int i = 0; i < in.length(); i++) {
46 if (in.at(i) != ':') {
47 out[j] = strtoul(in.substr(i, 2).c_str(), 0, 16);
48 i += 2;
49 j++;
50 }
51 }
52 }
53
GetGattcResult(int ret)54 int GetGattcResult(int ret)
55 {
56 return (ret == OHOS_BT_STATUS_SUCCESS) ? OHOS_BT_STATUS_SUCCESS : OHOS_BT_STATUS_FAIL;
57 }
58
GetAddrFromByte(unsigned char in[6],std::string & out)59 void GetAddrFromByte(unsigned char in[6], std::string &out)
60 {
61 char temp[18] = {0};
62 (void)sprintf_s(temp, sizeof(temp), "%02X:%02X:%02X:%02X:%02X:%02X",
63 in[0], in[1], in[2], in[3], in[4], in[5]);
64 out = string(temp);
65 }
66 } // namespace Bluetooth
67 } // namespace OHOS
68 #ifdef __cplusplus
69 }
70 #endif
71