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 HISYSEVENT_QUERY_CALLBACK_C_H 17 #define HISYSEVENT_QUERY_CALLBACK_C_H 18 19 #include "hisysevent_query_callback.h" 20 #include "hisysevent_record_c.h" 21 22 using OnQueryFunc = void (*)(HiSysEventRecord records[], size_t size); 23 using OnCompleteFunc = void (*)(int32_t errCode, int32_t total); 24 25 class HiSysEventQueryCallbackC : public OHOS::HiviewDFX::HiSysEventQueryCallback { 26 public: HiSysEventQueryCallbackC(OnQueryFunc onQuery,OnCompleteFunc onComplete)27 HiSysEventQueryCallbackC(OnQueryFunc onQuery, OnCompleteFunc onComplete) 28 { 29 onQuery_ = onQuery; 30 onComplete_ = onComplete; 31 } 32 ~HiSysEventQueryCallbackC()33 virtual ~HiSysEventQueryCallbackC() {} 34 35 public: 36 void OnQuery(std::shared_ptr<std::vector<OHOS::HiviewDFX::HiSysEventRecord>> sysEvents) override; 37 void OnComplete(int32_t reason, int32_t total) override; 38 39 private: 40 OnQueryFunc onQuery_; 41 OnCompleteFunc onComplete_; 42 }; 43 44 #endif // HISYSEVENT_QUERY_CALLBACK_C_H 45