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
16#ifndef NETSTACK_REQUEST_TRACER_H
17#define NETSTACK_REQUEST_TRACER_H
18#include <optional>
19#include <string>
20namespace OHOS::NetStack::RequestTracer {
21    class Trace final {
22    public:
23        Trace(const std::string &className, int32_t idNum);
24        explicit Trace(const std::string &className);
25        ~Trace();
26        void Tracepoint(const std::string &stage);
27        void Finish();
28
29        static int32_t GenerateId();
30    private:
31        std::string className_;
32        std::optional<std::string> stageName_;
33        [[maybe_unused]] int32_t idNum_;
34    };
35} // namespace OHOS::NetStack::RequestTracer
36#endif // NETSTACK_REQUEST_TRACER_H