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_EDM_PLUGIN_INCLUDE_DISALLOWED_USB_DEVICES_PLUGIN_H 17 #define SERVICES_EDM_PLUGIN_INCLUDE_DISALLOWED_USB_DEVICES_PLUGIN_H 18 19 #include "plugin_singleton.h" 20 #include "usb_interface_type.h" 21 22 namespace OHOS { 23 namespace EDM { 24 class DisallowedUsbDevicesPlugin : public IPlugin { 25 public: 26 DisallowedUsbDevicesPlugin(); 27 ErrCode OnHandlePolicy(std::uint32_t funcCode, MessageParcel &data, MessageParcel &reply, 28 HandlePolicyData &policyData, int32_t userId) override; OnHandlePolicyDone(std::uint32_t funcCode,const std::string & adminName,bool isGlobalChanged,int32_t userId)29 void OnHandlePolicyDone(std::uint32_t funcCode, const std::string &adminName, bool isGlobalChanged, 30 int32_t userId) override{}; 31 ErrCode OnAdminRemove(const std::string &adminName, const std::string &policyData, int32_t userId) override; OnAdminRemoveDone(const std::string & adminName,const std::string & currentJsonData,int32_t userId)32 void OnAdminRemoveDone(const std::string &adminName, const std::string ¤tJsonData, int32_t userId) override{}; 33 ErrCode OnGetPolicy(std::string &policyData, MessageParcel &data, MessageParcel &reply, int32_t userId) override; 34 35 private: 36 bool HasConflictPolicy(const FuncOperateType type); 37 bool CombinePolicyDataAndBeforeData(const FuncOperateType type, std::vector<USB::UsbDeviceType> policyDevices, 38 std::vector<USB::UsbDeviceType> beforeDevices, std::vector<USB::UsbDeviceType> &mergeDevices); 39 void CombineDataWithStorageAccessPolicy(std::vector<USB::UsbDeviceType> policyData, 40 std::vector<USB::UsbDeviceType> &combineData); 41 }; 42 } // namespace EDM 43 } // namespace OHOS 44 45 #endif // SERVICES_EDM_PLUGIN_INCLUDE_DISALLOWED_USB_DEVICES_PLUGIN_H 46