1 /* 2 * Copyright (c) 2025 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 FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_DRIVER_INSTALL_EXT_H 17 #define FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_DRIVER_INSTALL_EXT_H 18 #include <string> 19 #include <vector> 20 21 #include "singleton.h" 22 23 namespace OHOS { 24 namespace AppExecFwk { 25 26 using RedirectPathFunc = void (*)(std::string &); 27 using GetDriverExtPathsFunc = void (*)(std::vector<std::string> &); 28 29 class DriverInstallExtHandler : public DelayedSingleton<DriverInstallExtHandler> { 30 public: 31 DriverInstallExtHandler(); 32 ~DriverInstallExtHandler(); 33 34 void RedirectDriverInstallExtPath(std::string &path); 35 void GetDriverExecuteExtPaths(std::vector<std::string> &paths); 36 37 private: 38 bool OpenDriverInstallHandler(); 39 bool IsExtSpaceEnable(); 40 void ClearSymbols(); 41 42 void *driverInstallerHandle_ = nullptr; 43 44 RedirectPathFunc redirectDriverInstallExtPath_ = nullptr; 45 GetDriverExtPathsFunc getDriverExecuteExtPathsFunc_ = nullptr; 46 }; 47 } // AppExecFwk 48 } // OHOS 49 #endif // FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_DRIVER_INSTALL_EXT_H