chromium/net/nqe/observation_buffer.h

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_NQE_OBSERVATION_BUFFER_H_
#define NET_NQE_OBSERVATION_BUFFER_H_

#include <stdint.h>

#include <map>
#include <memory>
#include <optional>
#include <set>
#include <vector>

#include "base/containers/circular_deque.h"
#include "base/memory/raw_ptr.h"
#include "base/time/tick_clock.h"
#include "net/base/net_export.h"
#include "net/nqe/network_quality_estimator_util.h"
#include "net/nqe/network_quality_observation.h"
#include "net/nqe/network_quality_observation_source.h"

namespace base {

class TimeTicks;

}  // namespace base

namespace net {

class NetworkQualityEstimatorParams;

namespace nqe::internal {

struct WeightedObservation;

// Stores observations sorted by time and provides utility functions for
// computing weighted and non-weighted summary statistics.
class NET_EXPORT_PRIVATE ObservationBuffer { … };

}  // namespace nqe::internal

}  // namespace net

#endif  // NET_NQE_OBSERVATION_BUFFER_H_