1 /* 2 * Copyright (c) 2022 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_ABILITY_INTERCEPTOR_H 17 #define OHOS_ABILITY_RUNTIME_ABILITY_INTERCEPTOR_H 18 19 #include "ability_util.h" 20 #include "disposed_observer.h" 21 #include "in_process_call_wrapper.h" 22 #include "task_handler_wrap.h" 23 #include "want.h" 24 25 namespace OHOS { 26 namespace EcologicalRuleMgrService { 27 struct AbilityCallerInfo; 28 struct AbilityExperienceRule; 29 } 30 namespace AAFwk { 31 using namespace OHOS::EcologicalRuleMgrService; 32 using ErmsCallerInfo = OHOS::EcologicalRuleMgrService::AbilityCallerInfo; 33 using ExperienceRule = OHOS::EcologicalRuleMgrService::AbilityExperienceRule; 34 35 class AbilityInterceptor { 36 public: 37 virtual ~AbilityInterceptor() = default; 38 39 /** 40 * Excute interception processing. 41 */ 42 virtual ErrCode DoProcess(const Want &want, int requestCode, int32_t userId, bool isForeground, 43 const sptr<IRemoteObject> &callerToken) = 0; SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler)44 virtual void SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler) {}; 45 }; 46 47 // start ability interceptor 48 class CrowdTestInterceptor : public AbilityInterceptor { 49 public: 50 CrowdTestInterceptor() = default; 51 ~CrowdTestInterceptor() = default; 52 ErrCode DoProcess(const Want &want, int requestCode, int32_t userId, bool isForeground, 53 const sptr<IRemoteObject> &callerToken) override; SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler)54 virtual void SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler) override 55 { 56 return; 57 }; 58 private: 59 bool CheckCrowdtest(const Want &want, int32_t userId); 60 }; 61 62 class ControlInterceptor : public AbilityInterceptor { 63 public: 64 ControlInterceptor() = default; 65 ~ControlInterceptor() = default; 66 ErrCode DoProcess(const Want &want, int requestCode, int32_t userId, bool isForeground, 67 const sptr<IRemoteObject> &callerToken) override; SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler)68 virtual void SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler) override 69 { 70 return; 71 }; 72 private: 73 bool CheckControl(const Want &want, int32_t userId, AppExecFwk::AppRunningControlRuleResult &controlRule); 74 }; 75 76 class DisposedRuleInterceptor : public AbilityInterceptor, 77 public std::enable_shared_from_this<DisposedRuleInterceptor> { 78 public: 79 DisposedRuleInterceptor() = default; 80 ~DisposedRuleInterceptor() = default; 81 ErrCode DoProcess(const Want &want, int requestCode, int32_t userId, bool isForeground, 82 const sptr<IRemoteObject> &callerToken) override; SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler)83 void SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler) override 84 { 85 taskHandler_ = taskHandler; 86 }; 87 void UnregisterObserver(const std::string &bundleName); 88 private: 89 bool CheckControl(const Want &want, int32_t userId, AppExecFwk::DisposedRule &disposedRule); 90 bool CheckDisposedRule(const Want &want, AppExecFwk::DisposedRule &disposedRule); 91 ErrCode StartNonBlockRule(const Want &want, AppExecFwk::DisposedRule &disposedRule); 92 sptr<AppExecFwk::IAppMgr> GetAppMgr(); 93 ErrCode CreateModalUIExtension(const Want &want, const sptr<IRemoteObject> &callerToken); 94 private: 95 std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler_; 96 std::map<std::string, sptr<DisposedObserver>> disposedObserverMap_; 97 ffrt::mutex observerLock_; 98 }; 99 100 class EcologicalRuleInterceptor : public AbilityInterceptor { 101 public: 102 EcologicalRuleInterceptor() = default; 103 ~EcologicalRuleInterceptor() = default; 104 ErrCode DoProcess(const Want &want, int requestCode, int32_t userId, bool isForeground, 105 const sptr<IRemoteObject> &callerToken) override; SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler)106 virtual void SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler) override 107 { 108 return; 109 }; 110 private: 111 void GetEcologicalCallerInfo(const Want &want, ErmsCallerInfo &callerInfo, int32_t userId); 112 }; 113 114 // ability jump interceptor 115 class AbilityJumpInterceptor : public AbilityInterceptor { 116 public: 117 AbilityJumpInterceptor() = default; 118 ~AbilityJumpInterceptor() = default; 119 ErrCode DoProcess(const Want &want, int requestCode, int32_t userId, bool isForeground, 120 const sptr<IRemoteObject> &callerToken) override; SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler)121 virtual void SetTaskHandler(std::shared_ptr<AAFwk::TaskHandlerWrap> taskHandler) override 122 { 123 return; 124 }; 125 126 private: 127 bool CheckControl(std::shared_ptr<AppExecFwk::BundleMgrHelper> &undleMgrHelper, const Want &want, int32_t userId, 128 AppExecFwk::AppJumpControlRule &controlRule); 129 bool CheckIfJumpExempt(std::shared_ptr<AppExecFwk::BundleMgrHelper> &undleMgrHelper, 130 AppExecFwk::AppJumpControlRule &controlRule, int32_t userId); 131 bool CheckIfExemptByBundleName(std::shared_ptr<AppExecFwk::BundleMgrHelper> &undleMgrHelper, 132 const std::string &bundleName, const std::string &permission, int32_t userId); 133 bool LoadAppLabelInfo(std::shared_ptr<AppExecFwk::BundleMgrHelper> &undleMgrHelper, Want &want, 134 AppExecFwk::AppJumpControlRule &controlRule, int32_t userId); 135 }; 136 } // namespace AAFwk 137 } // namespace OHOS 138 #endif // OHOS_ABILITY_RUNTIME_ABILITY_INTERCEPTOR_H 139