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 GLOBAL_FONT_MANAGER_FONT_SERVER_H 17 #define GLOBAL_FONT_MANAGER_FONT_SERVER_H 18 19 #include "event_handler.h" 20 #include "font_service_stub.h" 21 #include "system_ability.h" 22 #include "system_ability_ondemand_reason.h" 23 24 namespace OHOS { 25 namespace Global { 26 namespace FontManager { 27 class FontManagerServer : public SystemAbility, public FontServiceStub { 28 DECLARE_SYSTEM_ABILITY(FontManagerServer); 29 public: 30 DISALLOW_COPY_AND_MOVE(FontManagerServer); 31 32 FontManagerServer(int32_t saId, bool runOnCreate); 33 34 ~FontManagerServer() override = default; 35 36 int32_t InstallFont(const int32_t fd, int32_t &outValue) override; 37 38 int32_t UninstallFont(const std::string &fontName, int32_t &outValue) override; 39 40 protected: 41 void OnStart(const SystemAbilityOnDemandReason &startReason) override; 42 43 void OnStop(const SystemAbilityOnDemandReason &startReason) override; 44 45 private: 46 void AddUnloadFontServiceTask(); 47 void RemoveUnloadFontServiceTask(); 48 int32_t CheckPermission(); 49 // font service unload event handler. 50 std::shared_ptr <AppExecFwk::EventHandler> handler_; 51 }; 52 } // namespace FontManager 53 } // namespace Global 54 } // namespace OHOS 55 #endif // GLOBAL_FONT_MANAGER_FONT_SERVER_H 56