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 "media_change_request_napi.h" 17 18 #include "media_library_napi.h" 19 #include "userfile_client.h" 20 21 namespace OHOS::Media { InitUserFileClient(napi_env env,napi_callback_info info)22bool MediaChangeRequestNapi::InitUserFileClient(napi_env env, napi_callback_info info) 23 { 24 if (UserFileClient::IsValid()) { 25 return true; 26 } 27 28 std::unique_lock<std::mutex> helperLock(MediaLibraryNapi::sUserFileClientMutex_); 29 if (!UserFileClient::IsValid()) { 30 UserFileClient::Init(env, info); 31 } 32 helperLock.unlock(); 33 return UserFileClient::IsValid(); 34 } 35 } // namespace OHOS::Media