1 /*
2 * Copyright (C) 2023 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 "preferences_wrapper.h"
17
18 #include "preferences.h"
19 #include "preferences_errno.h"
20 #include "preferences_helper.h"
21 #include "security_guard_log.h"
22
23 namespace OHOS::Security::SecurityGuard {
24 namespace {
25 const std::string PATH = "/data/service/el1/public/security_guard/securityguardProperties.xml";
26 }
27
PutInt(const std::string & key,int value)28 int32_t PreferenceWrapper::PutInt(const std::string &key, int value)
29 {
30 int32_t errCode = NativePreferences::E_ERROR;
31 std::shared_ptr<NativePreferences::Preferences> preferences =
32 NativePreferences::PreferencesHelper::GetPreferences(PATH, errCode);
33 if (preferences == nullptr || errCode != NativePreferences::E_OK) {
34 SGLOGE("get preferences error, code=%{public}d", errCode);
35 return errCode;
36 }
37 errCode = preferences->PutInt(key, value);
38 if (errCode != NativePreferences::E_OK) {
39 SGLOGE("put int error, code=%{public}d", errCode);
40 return errCode;
41 }
42 preferences->Flush();
43 return NativePreferences::E_OK;
44 }
45
GetInt(const std::string & key,int defaultValue)46 int32_t PreferenceWrapper::GetInt(const std::string &key, int defaultValue)
47 {
48 int32_t errCode = NativePreferences::E_ERROR;
49 std::shared_ptr<NativePreferences::Preferences> preferences =
50 NativePreferences::PreferencesHelper::GetPreferences(PATH, errCode);
51 if (preferences == nullptr || errCode != NativePreferences::E_OK) {
52 SGLOGE("get preferences error, code=%{public}d", errCode);
53 return -1;
54 }
55 return preferences->GetInt(key, defaultValue);
56 }
57 }