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 #ifndef SERVICES_INCLUDE_OS_ACCOUNT_ADAPTER_H 17 #define SERVICES_INCLUDE_OS_ACCOUNT_ADAPTER_H 18 19 #include <cstdint> 20 #include <vector> 21 22 namespace OHOS { 23 namespace MiscServices { 24 class OsAccountAdapter { 25 public: 26 static constexpr int32_t MAIN_USER_ID = 100; 27 static constexpr int32_t INVALID_USER_ID = -1; 28 static constexpr int32_t INVALID_UID = -1; 29 static int32_t GetOsAccountLocalIdFromUid(int32_t uid); 30 static int32_t GetForegroundOsAccountLocalId(); 31 static std::vector<int32_t> QueryActiveOsAccountIds(); 32 static bool IsOsAccountForeground(int32_t userId); 33 static int32_t IsOsAccountVerified(int32_t userId, bool &isUnlocked); 34 35 private: 36 static constexpr uint32_t RETRY_INTERVAL = 100; 37 static constexpr uint32_t BLOCK_RETRY_TIMES = 10; 38 }; 39 } // namespace MiscServices 40 } // namespace OHOS 41 #endif // SERVICES_INCLUDE_OS_ACCOUNT_ADAPTER_H 42