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 #ifndef SERVICES_EDM_PLUGIN_INCLUDE_USB_READ_ONLY_PLUGIN_H 17 #define SERVICES_EDM_PLUGIN_INCLUDE_USB_READ_ONLY_PLUGIN_H 18 19 #include "plugin_singleton.h" 20 #include "istorage_manager.h" 21 22 namespace OHOS { 23 namespace EDM { 24 class UsbReadOnlyPlugin : public PluginSingleton<UsbReadOnlyPlugin, int32_t> { 25 public: 26 void InitPlugin(std::shared_ptr<IPluginTemplate<UsbReadOnlyPlugin, int32_t>> ptr) override; 27 28 ErrCode SetPolicy(int32_t &policyValue); 29 ErrCode OnGetPolicy(std::string &policyData, MessageParcel &data, MessageParcel &reply, int32_t userId) override; 30 ErrCode OnAdminRemove(const std::string &adminName, int32_t &data, int32_t userId); 31 private: 32 OHOS::sptr<OHOS::StorageManager::IStorageManager> GetStorageManager(); 33 ErrCode ReloadUsbDevice(); 34 }; 35 } // namespace EDM 36 } // namespace OHOS 37 38 #endif // SERVICES_EDM_PLUGIN_INCLUDE_USB_READ_ONLY_PLUGIN_H 39