1 /* 2 * Copyright (c) 2022 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 OHOS_DM_MULTIPLE_USER_CONNECTOR_H 17 #define OHOS_DM_MULTIPLE_USER_CONNECTOR_H 18 19 #include <cstdint> 20 21 namespace OHOS { 22 namespace DistributedHardware { 23 class MultipleUserConnector { 24 public: 25 /** 26 * @tc.name: MultipleUserConnector::GetCurrentAccountUserID 27 * @tc.desc: Get Current Account UserID of the Multiple User Connector 28 * @tc.type: FUNC 29 */ 30 static int32_t GetCurrentAccountUserID(void); 31 32 /** 33 * @tc.name: MultipleUserConnector::SetSwitchOldUserId 34 * @tc.desc: Set Switch Old UserId of the Multiple User Connector 35 * @tc.type: FUNC 36 */ 37 static void SetSwitchOldUserId(int32_t userId); 38 39 /** 40 * @tc.name: MultipleUserConnector::GetSwitchOldUserId 41 * @tc.desc: Get Switc hOld UserId of the Multiple User Connector 42 * @tc.type: FUNC 43 */ 44 static int32_t GetSwitchOldUserId(void); 45 private: 46 static int32_t oldUserId_; 47 }; 48 } // namespace DistributedHardware 49 } // namespace OHOS 50 #endif // OHOS_DM_MULTIPLE_USER_CONNECTOR_H 51