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 #ifndef DATASHARESERVICE_SYS_EVENT_SUBSCRIBER_H 16 #define DATASHARESERVICE_SYS_EVENT_SUBSCRIBER_H 17 18 #include "common_event_subscriber.h" 19 20 #include "data_share_service_impl.h" 21 22 namespace OHOS::DataShare { 23 class SysEventSubscriber : public EventFwk::CommonEventSubscriber { 24 public: 25 using SysEventCallback = void (SysEventSubscriber::*)(); 26 using InstallEventCallback = void (SysEventSubscriber::*)(const std::string &bundleName, 27 int32_t userId, int32_t appIndex, uint32_t tokenId, bool isCrossAppSharedConfig); 28 explicit SysEventSubscriber(const EventFwk::CommonEventSubscribeInfo &info, 29 std::shared_ptr<ExecutorPool> executors); ~SysEventSubscriber()30 ~SysEventSubscriber() {} 31 void OnReceiveEvent(const EventFwk::CommonEventData& event) override; 32 void OnBMSReady(); 33 void OnAppInstall(const std::string &bundleName, 34 int32_t userId, int32_t appIndex, uint32_t tokenId, bool isCrossAppSharedConfig); 35 void OnAppUpdate(const std::string &bundleName, 36 int32_t userId, int32_t appIndex, uint32_t tokenId, bool isCrossAppSharedConfig); 37 void OnAppUninstall(const std::string &bundleName, 38 int32_t userId, int32_t appIndex, uint32_t tokenId, bool isCrossAppSharedConfig); 39 40 private: 41 void NotifyDataShareReady(); 42 std::map<std::string, SysEventCallback> callbacks_; 43 std::map<std::string, InstallEventCallback> installCallbacks_; 44 static constexpr const char *USER_ID = "userId"; 45 static constexpr const char *APP_INDEX = "appIndex"; 46 static constexpr const char *ACCESS_TOKEN_ID = "accessTokenId"; 47 static constexpr const char *CROSS_APP_SHARED_CONFIG = "crossAppSharedConfig"; 48 std::shared_ptr<ExecutorPool> executors_ = nullptr; 49 }; 50 } 51 #endif