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 HISYSEVENT_RUST_WRAPPER_QUERIER_C_H
17 #define HISYSEVENT_RUST_WRAPPER_QUERIER_C_H
18 
19 #include <mutex>
20 
21 #include "hisysevent_c_wrapper.h"
22 #include "hisysevent_query_callback.h"
23 #include "hisysevent_record_c.h"
24 
25 struct HiSysEventRustQuerier : public OHOS::HiviewDFX::HiSysEventQueryCallback {
26 public:
27     HiSysEventRustQuerier(HiSysEventRustQuerierC* querier);
28     ~HiSysEventRustQuerier();
29 
30 public:
31     virtual void OnQuery(std::shared_ptr<std::vector<OHOS::HiviewDFX::HiSysEventRecord>> sysEvents) override;
32     virtual void OnComplete(int32_t reason, int32_t total) override;
33 
34 public:
35     void RecycleQuerier(HiSysEventRustQuerierC* querier);
36 
37 private:
38     HiSysEventRustQuerierC* querier_;
39     std::mutex querierMutex_;
40 };
41 
42 #endif // HISYSEVENT_RUST_WRAPPER_QUERIER_C_H