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 OHOS_RENDER_FRAME_TRACE_IMPL_H
17 #define OHOS_RENDER_FRAME_TRACE_IMPL_H
18 
19 #include <string>
20 #include "render_frame_trace.h"
21 
22 namespace FRAME_TRACE {
23 
24 class RenderFrameTraceImpl : public RenderFrameTrace {
25 public:
26     ~RenderFrameTraceImpl() override = default;
27     RenderFrameTraceImpl(const RenderFrameTraceImpl& fm) = delete;
28     RenderFrameTraceImpl& operator=(const RenderFrameTraceImpl& fm) = delete;
29     RenderFrameTraceImpl(RenderFrameTrace&& fm) = delete;
30     RenderFrameTraceImpl& operator=(RenderFrameTrace&& fm) = delete;
31     void RenderStartFrameTrace(const std::string& traceTag) override;
32     void RenderEndFrameTrace(const std::string& traceTag) override;
33     bool RenderFrameTraceIsOpen() override;
34     bool RenderFrameTraceOpen() override;
35     bool RenderFrameTraceClose() override;
36 
37 private:
38     RenderFrameTraceImpl();
39     bool AccessFrameTrace();
40 
41     static RenderFrameTraceImpl* instance_;
42 };
43 
44 } // namespace FRAME_TRACE
45 #endif // OHOS_RENDER_FRAME_TRACE_IMPL_H
46