1 /* 2 * Copyright (c) 2021-2022 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_HIVIEWDFX_ISYS_EVENT_SERVICE_H 17 #define OHOS_HIVIEWDFX_ISYS_EVENT_SERVICE_H 18 19 #include <vector> 20 21 #include "iquery_sys_event_callback.h" 22 #include "iremote_broker.h" 23 #include "isys_event_callback.h" 24 #include "query_argument.h" 25 #include "sys_event_query_rule.h" 26 #include "sys_event_rule.h" 27 28 namespace OHOS { 29 namespace HiviewDFX { 30 class ISysEventService : public IRemoteBroker { 31 public: 32 virtual int32_t AddListener(const std::vector<SysEventRule>& rules, 33 const sptr<ISysEventCallback>& callback) = 0; 34 virtual int32_t RemoveListener(const sptr<ISysEventCallback>& callback) = 0; 35 virtual int32_t Query(const QueryArgument& queryArgument, const std::vector<SysEventQueryRule>& rules, 36 const sptr<IQuerySysEventCallback>& callback) = 0; 37 virtual int32_t SetDebugMode(const sptr<ISysEventCallback>& callback, bool mode) = 0; 38 virtual int64_t AddSubscriber(const std::vector<SysEventQueryRule> &rules) = 0; 39 virtual int32_t RemoveSubscriber() = 0; 40 virtual int64_t Export(const QueryArgument &queryArgument, const std::vector<SysEventQueryRule> &rules) = 0; 41 42 enum { 43 ADD_SYS_EVENT_LISTENER = 0, 44 REMOVE_SYS_EVENT_LISTENER, 45 QUERY_SYS_EVENT, 46 SET_DEBUG_MODE, 47 ADD_SYS_EVENT_SUBSCRIBER, 48 REMOVE_SYS_EVENT_SUBSCRIBER, 49 EXPORT_SYS_EVENT 50 }; 51 52 public: 53 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.hiviewdfx.ISysEventService"); 54 }; 55 } // namespace HiviewDFX 56 } // namespace OHOS 57 58 #endif // OHOS_HIVIEWDFX_ISYS_EVENT_SERVICE_H 59