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 OHOS_ABILITY_RUNTIME_SA_INTERCEPTOR_MANAGER_H 17 #define OHOS_ABILITY_RUNTIME_SA_INTERCEPTOR_MANAGER_H 18 19 #include <map> 20 #include <mutex> 21 #include <vector> 22 23 #include "ability_info.h" 24 #include "ability_record.h" 25 #include "sa_interceptor_interface.h" 26 #include "singleton.h" 27 #include "want.h" 28 29 namespace OHOS { 30 namespace AbilityRuntime { 31 class SAInterceptorManager { 32 public: 33 static SAInterceptorManager &GetInstance(); 34 35 int32_t AddSAInterceptor(sptr<ISAInterceptor> interceptor); 36 int32_t ExecuteSAInterceptor(const std::string ¶ms, Rule &rule); 37 38 void OnObserverDied(const wptr<IRemoteObject> &remote); 39 bool SAInterceptorListIsEmpty(); 40 std::string GenerateSAInterceptorParams(const AAFwk::Want &want, sptr<IRemoteObject> callerToken, 41 const AppExecFwk::AbilityInfo &abilityInfo, const std::string &dialogSessionId); 42 43 private: 44 SAInterceptorManager(); 45 ~SAInterceptorManager(); 46 bool ObserverExist(sptr<IRemoteBroker> observer); 47 private: 48 std::mutex saInterceptorLock_; 49 sptr<IRemoteObject::DeathRecipient> deathRecipient_; 50 std::vector<sptr<ISAInterceptor>> saInterceptors_; 51 DISALLOW_COPY_AND_MOVE(SAInterceptorManager); 52 }; 53 54 class SAInterceptorRecipient : public IRemoteObject::DeathRecipient { 55 public: 56 using RemoteDiedHandler = std::function<void(const wptr<IRemoteObject> &)>; 57 explicit SAInterceptorRecipient(RemoteDiedHandler handler); 58 virtual ~SAInterceptorRecipient(); 59 virtual void OnRemoteDied(const wptr<IRemoteObject> &remote) override; 60 61 private: 62 RemoteDiedHandler handler_; 63 }; 64 } // namespace AbilityRuntime 65 } // namespace OHOS 66 #endif // OHOS_ABILITY_RUNTIME_SA_INTERCEPTOR_MANAGER_H