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 INTERFACES_INNER_API_UNIFIED_COLLECTION_UTILITY_HILOG_COLLECTOR_H
16 #define INTERFACES_INNER_API_UNIFIED_COLLECTION_UTILITY_HILOG_COLLECTOR_H
17 
18 #include <memory>
19 #include <string>
20 #include "collect_result.h"
21 
22 namespace OHOS::HiviewDFX::UCollectUtil {
23 class HilogCollector {
24 public:
25     HilogCollector() = default;
26     virtual ~HilogCollector() = default;
27 
28 public:
29     virtual CollectResult<std::string> CollectLastLog(uint32_t pid, uint32_t num) = 0;
30     static std::shared_ptr<HilogCollector> Create();
31 };
32 } // namespace OHOS::HiviewDFX::UCollectUtil
33 
34 #endif // INTERFACES_INNER_API_UNIFIED_COLLECTION_UTILITY_HILOG_COLLECTOR_H