chromium/components/metrics/net/network_metrics_provider.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/metrics/net/network_metrics_provider.h"

#include <stdint.h>

#include <algorithm>
#include <string>
#include <utility>

#include "base/compiler_specific.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/metrics/histogram_macros.h"
#include "base/metrics/sparse_histogram.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "base/task/thread_pool.h"
#include "build/build_config.h"
#include "net/base/net_errors.h"
#include "net/nqe/effective_connection_type_observer.h"
#include "net/nqe/network_quality_estimator.h"

#if BUILDFLAG(IS_ANDROID)
#include "services/network/public/cpp/network_connection_tracker.h"
#endif

namespace metrics {

SystemProfileProto::Network::EffectiveConnectionType
ConvertEffectiveConnectionType(
    net::EffectiveConnectionType effective_connection_type) { … }

NetworkMetricsProvider::NetworkMetricsProvider(
    network::NetworkConnectionTrackerAsyncGetter
        network_connection_tracker_async_getter,
    std::unique_ptr<NetworkQualityEstimatorProvider>
        network_quality_estimator_provider)
    : … { … }

NetworkMetricsProvider::~NetworkMetricsProvider() { … }

void NetworkMetricsProvider::SetNetworkConnectionTracker(
    network::NetworkConnectionTracker* network_connection_tracker) { … }

void NetworkMetricsProvider::ProvideSystemProfileMetrics(
    SystemProfileProto* system_profile) { … }

void NetworkMetricsProvider::OnConnectionChanged(
    network::mojom::ConnectionType type) { … }

SystemProfileProto::Network::ConnectionType
NetworkMetricsProvider::GetConnectionType() const { … }

void NetworkMetricsProvider::OnEffectiveConnectionTypeChanged(
    net::EffectiveConnectionType type) { … }

}  // namespace metrics