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ace_ace_engine/frameworks/base/log/ace_tracker.h
T
yanshuifeng 617ac57c6b update the profiler tools
Signed-off-by: sunfei <sunfei.sun@huawei.com>
Change-Id:  I05d8057ad051af6a185ce7dcdf71e9ab2513dc8f
2022-01-03 12:21:17 +08:00

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1.6 KiB
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FOUNDATION_ACE_FRAMEWORKS_BASE_LOG_ACE_TRACKER_H
#define FOUNDATION_ACE_FRAMEWORKS_BASE_LOG_ACE_TRACKER_H
#include <cstdarg>
#include <cstdint>
#include <cstdio>
#include <string>
#include "base/json/json_util.h"
#include "base/utils/macros.h"
#include "base/utils/noncopyable.h"
#define ACE_FUNCTION_TRACK() AceScopedTracker aceScopedTracker(__func__)
namespace OHOS::Ace {
class ACE_EXPORT AceTracker final {
public:
static void Start();
static std::string Stop();
private:
AceTracker() = default;
~AceTracker() = default;
static std::unique_ptr<JsonValue> trackInfo_;
friend class AceScopedTracker;
ACE_DISALLOW_COPY_AND_MOVE(AceTracker);
};
class ACE_EXPORT AceScopedTracker final {
public:
explicit AceScopedTracker(const std::string& tag);
~AceScopedTracker();
private:
std::string tag_;
// micro sec
int64_t markTime_ = 0;
ACE_DISALLOW_COPY_AND_MOVE(AceScopedTracker);
};
} // namespace OHOS::Ace
#endif // FOUNDATION_ACE_FRAMEWORKS_BASE_LOG_ACE_TRACKER_H