1 /*
2  * Copyright (c) 2022 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 #include "frame_trace_adapter_impl.h"
17 #include <unistd.h>
18 #include "base/log/log_wrapper.h"
19 #include "frame_trace.h"
20 #include "parameters.h"
21 
22 namespace OHOS::Ace {
23 
24 constexpr char INTERVAL_LIMIT[] = "ffrt.interval.limit";
25 
AccessFrameTrace()26 bool FrameTraceAdapterImpl::AccessFrameTrace()
27 {
28 #ifdef FRAME_TRACE_ENABLE
29     return true;
30 #else
31     return false;
32 #endif
33 }
34 
QuickExecute(std::function<void()> && func)35 void FrameTraceAdapterImpl::QuickExecute(std::function<void()> && func)
36 {
37     if (AccessFrameTrace()) {
38         FRAME_TRACE::TraceAndExecute(std::move(func), FRAME_TRACE::TraceType::QUICK_TRACE);
39     }
40 }
41 
SlowExecute(std::function<void()> && func)42 void FrameTraceAdapterImpl::SlowExecute(std::function<void()> && func)
43 {
44     if (AccessFrameTrace()) {
45         FRAME_TRACE::TraceAndExecute(std::move(func), FRAME_TRACE::TraceType::SLOW_TRACE);
46     }
47 }
48 
EnableFrameTrace(const std::string &traceTag)49 bool FrameTraceAdapterImpl::EnableFrameTrace(const std::string &traceTag)
50 {
51     if (AccessFrameTrace()) {
52         return FRAME_TRACE::FrameAwareTraceEnable(traceTag);
53     }
54     return false;
55 }
56 
GetInstance()57 FrameTraceAdapter* FrameTraceAdapter::GetInstance()
58 {
59     static FrameTraceAdapterImpl instance;
60     return &instance;
61 }
62 
IsEnabled()63 bool FrameTraceAdapterImpl::IsEnabled()
64 {
65     if (AccessFrameTrace()) {
66         return FRAME_TRACE::IsEnabled();
67     }
68     return false;
69 }
70 
SetFrameTraceLimit()71 void FrameTraceAdapterImpl::SetFrameTraceLimit()
72 {
73     bool limitEnabled = OHOS::system::GetBoolParameter(INTERVAL_LIMIT, false);
74     if (!limitEnabled) {
75         LOGI("Set FrameTraceLimit");
76         OHOS::system::SetParameter(INTERVAL_LIMIT, "true");
77     }
78 }
79 }
80