1 /*
2  * Copyright (c) 2024 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 "common_event_adapter.h"
17 
18 #include "devicestatus_define.h"
19 
20 #undef LOG_TAG
21 #define LOG_TAG "CommonEventAdapter"
22 
23 namespace OHOS {
24 namespace Msdp {
25 namespace DeviceStatus {
AddObserver(std::shared_ptr<ICommonEventObserver> observer)26 int32_t CommonEventAdapter::AddObserver(std::shared_ptr<ICommonEventObserver> observer)
27 {
28     if (!EventFwk::CommonEventManager::SubscribeCommonEvent(observer)) {
29         FI_HILOGE("SubscribeCommonEvent failed");
30         return RET_ERR;
31     }
32     FI_HILOGI("SubscribeCommonEvent success");
33     return RET_OK;
34 }
35 
RemoveObserver(std::shared_ptr<ICommonEventObserver> observer)36 int32_t CommonEventAdapter::RemoveObserver(std::shared_ptr<ICommonEventObserver> observer)
37 {
38     if (!EventFwk::CommonEventManager::UnSubscribeCommonEvent(observer)) {
39         FI_HILOGE("UnSubscribeCommonEvent failed");
40         return RET_ERR;
41     }
42     FI_HILOGI("UnSubscribeCommonEvent success");
43     return RET_OK;
44 }
45 } // namespace DeviceStatus
46 } // namespace Msdp
47 } // namespace OHOS
48