1 /* 2 * Copyright (c) 2023 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_SYSTEM_ABILITY_MANAGER_SYSTEM_ABILITY_STATE_CONTEXT_H 17 #define OHOS_SYSTEM_ABILITY_MANAGER_SYSTEM_ABILITY_STATE_CONTEXT_H 18 19 #include <list> 20 #include <map> 21 #include <memory> 22 #include <string> 23 24 #include "samgr_ffrt_api.h" 25 #include "refbase.h" 26 #include "sa_profiles.h" 27 #include "isystem_ability_load_callback.h" 28 #include "sa_profiles.h" 29 30 namespace OHOS { 31 enum class SystemAbilityState { 32 NOT_LOADED = 0, 33 LOADING, 34 LOADED, 35 UNLOADABLE, 36 UNLOADING, 37 }; 38 39 enum class SystemProcessState { 40 NOT_STARTED = 0, 41 STARTED, 42 STOPPING, 43 }; 44 45 enum class PendingEvent { 46 NO_EVENT = 0, 47 LOAD_ABILITY_EVENT, 48 UNLOAD_ABILITY_EVENT, 49 }; 50 51 struct LoadRequestInfo { 52 std::string deviceId; 53 sptr<ISystemAbilityLoadCallback> callback; 54 int32_t systemAbilityId = -1; 55 int32_t callingPid = -1; 56 OnDemandEvent loadEvent; 57 }; 58 59 struct UnloadRequestInfo { 60 OnDemandEvent unloadEvent; 61 int32_t systemAbilityId; 62 int32_t callingPid; 63 UnloadRequestInfo(OnDemandEvent ue, int32_t said = -1, int32_t cpid = -1) unloadEventUnloadRequestInfo64 :unloadEvent(ue), systemAbilityId(said), callingPid(cpid) {} 65 }; 66 67 struct SystemProcessContext { 68 samgr::mutex stateCountLock; 69 samgr::mutex processLock; 70 std::u16string processName; 71 std::list<int32_t> saList; 72 std::map<SystemAbilityState, uint32_t> abilityStateCountMap; 73 std::list<int64_t> restartCountsCtrl; 74 int32_t pid = -1; 75 int32_t uid = -1; 76 SystemProcessState state = SystemProcessState::NOT_STARTED; 77 bool enableRestart = true; 78 int64_t lastStopTime = -1; 79 }; 80 81 struct SystemAbilityContext { 82 std::map<int32_t, int32_t> pendingLoadEventCountMap; 83 std::list<LoadRequestInfo> pendingLoadEventList; 84 std::shared_ptr<SystemProcessContext> ownProcessContext; 85 std::shared_ptr<UnloadRequestInfo> pendingUnloadEvent; 86 std::shared_ptr<UnloadRequestInfo> unloadRequest; 87 int32_t systemAbilityId = -1; 88 int32_t delayUnloadTime = 0; 89 int64_t lastStartTime = 0; 90 int64_t lastIdleTime = -1; 91 SystemAbilityState state = SystemAbilityState::NOT_LOADED; 92 PendingEvent pendingEvent = PendingEvent::NO_EVENT; 93 bool isAutoRestart = false; 94 }; 95 } // namespace OHOS 96 97 #endif // !defined(OHOS_SYSTEM_ABILITY_MANAGER_SYSTEM_ABILITY_STATE_CONTEXT_H)