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 #ifndef LOG_TAG
16 #define LOG_TAG "DataShareObserverCallBack"
17 #endif
18 
19 #include "data_share_observer_callback.h"
20 
21 namespace OHOS {
22 namespace AudioStandard {
23 using namespace std;
24 
DataShareObserverCallBack()25 DataShareObserverCallBack::DataShareObserverCallBack()
26     : audioPolicyService_(AudioPolicyService::GetAudioPolicyService())
27 {
28     AUDIO_INFO_LOG("Entered %{public}s", __func__);
29 }
30 
OnChange()31 void DataShareObserverCallBack::OnChange()
32 {
33     std::string devicesName = "";
34     int32_t ret = audioPolicyService_.GetDeviceNameFromDataShareHelper(devicesName);
35     CHECK_AND_RETURN_LOG(ret == SUCCESS, "Local UpdateDisplayName init device failed");
36     audioPolicyService_.SetDisplayName(devicesName, true);
37 }
38 } // namespace AudioStandard
39 } // namespace OHOS
40