1 /* 2 * Copyright (c) 2021 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_AAFWK_SYS_MRG_CLIENT_H 17 #define OHOS_AAFWK_SYS_MRG_CLIENT_H 18 19 #include <memory> 20 #include <mutex> 21 #include <string> 22 #include <unordered_map> 23 24 #include "if_system_ability_manager.h" 25 #include "iremote_object.h" 26 #include "singleton.h" 27 28 namespace OHOS { 29 namespace AppExecFwk { 30 31 class SysMrgClient { 32 DECLARE_DELAYED_SINGLETON(SysMrgClient) 33 public: 34 /** 35 * 36 * Get the systemAbility by ID. 37 * 38 * @param systemAbilityId The ID of systemAbility whitch want to get. 39 */ 40 sptr<IRemoteObject> GetSystemAbility(const int32_t systemAbilityId); 41 42 /** 43 * 44 * Register the systemAbility by ID. 45 * 46 * @param systemAbilityId The ID of systemAbility whitch want to register. 47 * @param broker The systemAbility whitch want to be registered. 48 */ 49 void RegisterSystemAbility(const int32_t systemAbilityId, sptr<IRemoteObject> broker); 50 51 /** 52 * 53 * Unregister the systemAbility by ID. 54 * 55 * @param systemAbilityId The ID of systemAbility whitch want to unregister. 56 */ 57 void UnregisterSystemAbility(const int32_t systemAbilityId); 58 59 private: 60 OHOS::sptr<ISystemAbilityManager> abilityManager_; 61 std::mutex saMutex_; 62 std::unordered_map<int32_t, sptr<IRemoteObject>> servicesMap_; 63 }; 64 65 } // namespace AppExecFwk 66 } // namespace OHOS 67 #endif // OHOS_AAFWK_SYS_MRG_CLIENT_H 68