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 FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_PERMISSIONS_CHANGED_MONITOR_H 17 #define FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_PERMISSIONS_CHANGED_MONITOR_H 18 #include <future> 19 #include "bundle_mgr_host.h" 20 #include "bundle_data_mgr.h" 21 #include "common_event_manager.h" 22 #include "common_event_support.h" 23 #include "common_event_subscriber.h" 24 #include "common_event_subscribe_info.h" 25 #include "bundle_util.h" 26 27 #include "bundle_data_mgr.h" 28 #include "json_serializer.h" 29 #include "app_log_wrapper.h" 30 31 32 #include "bundle_parser.h" 33 #include "installd_client.h" 34 #include "bundle_permission_mgr.h" 35 36 namespace OHOS { 37 namespace AppExecFwk { 38 class BundlePermissionsChangedMonitor : public EventFwk::CommonEventSubscriber { 39 public: BundlePermissionsChangedMonitor(const std::shared_ptr<BundleDataMgr> & dataMgr,const EventFwk::CommonEventSubscribeInfo & sp)40 BundlePermissionsChangedMonitor(const std::shared_ptr<BundleDataMgr> &dataMgr, 41 const EventFwk::CommonEventSubscribeInfo& sp):CommonEventSubscriber(sp) 42 { 43 dataMgr_ = dataMgr; 44 } ~BundlePermissionsChangedMonitor()45 ~BundlePermissionsChangedMonitor() 46 { 47 if (!dataMgr_) { 48 dataMgr_.reset(); 49 } 50 } OnReceiveEvent(const EventFwk::CommonEventData & data)51 void OnReceiveEvent(const EventFwk::CommonEventData &data) 52 { 53 OHOS::AAFwk::Want want = data.GetWant(); 54 std::string action = want.GetAction(); 55 int32_t uid = data.GetCode(); 56 if ((dataMgr_ != nullptr) && (uid >= 0)) { 57 dataMgr_->NotifyPermissionsChanged(uid); 58 } 59 } 60 private: 61 std::shared_ptr<BundleDataMgr> dataMgr_; 62 }; 63 } // namespace AppExecFwk 64 } // namespace OHOS 65 #endif // FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_MONITOR_H