1 /*
2  * Copyright (c) 2023-2024 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_TRACE_COLLECTOR_H
16 #define INTERFACES_INNER_API_UNIFIED_COLLECTION_UTILITY_TRACE_COLLECTOR_H
17 #include <cinttypes>
18 #include <memory>
19 #include <string>
20 #include <vector>
21 
22 #include "collect_result.h"
23 #include "trace_caller.h"
24 
25 namespace OHOS {
26 namespace HiviewDFX {
27 namespace UCollectUtil {
28 class TraceCollector {
29 public:
30     TraceCollector() = default;
31     virtual ~TraceCollector() = default;
32 
33 public:
34     virtual CollectResult<std::vector<std::string>> DumpTrace(UCollect::TraceCaller &caller) = 0;
35     virtual CollectResult<std::vector<std::string>> DumpTraceWithDuration(UCollect::TraceCaller &caller,
36         uint32_t timeLimit) = 0;
37     virtual CollectResult<int32_t> TraceOn() = 0;
38     virtual CollectResult<std::vector<std::string>> TraceOff() = 0;
39     static std::shared_ptr<TraceCollector> Create();
40 }; // TraceCollector
41 } // UCollectUtil
42 } // HiviewDFX
43 } // OHOS
44 #endif // INTERFACES_INNER_API_UNIFIED_COLLECTION_UTILITY_TRACE_COLLECTOR_H
45