/*
 * 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