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// Copyright 2024 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_BASE_CONNECTION_MIGRATION_INFORMATION_H_
#define NET_BASE_CONNECTION_MIGRATION_INFORMATION_H_
#include <stdint.h>
#include "net/base/net_export.h"
namespace net {
// Keeps track of connection migration related information.
// TODO(crbug.com/379516116): Expand the fields to connection migration
// related information as well.
struct NET_EXPORT ConnectionMigrationInformation {
// Keeps track of the count for network event that occurred.
struct NET_EXPORT_PRIVATE NetworkEventCount {
NetworkEventCount() = default;
NetworkEventCount(uint32_t default_network_change,
uint32_t network_disconnected,
uint32_t network_connected,
uint32_t path_degrading);
bool operator==(const ConnectionMigrationInformation::NetworkEventCount&
other) const = default;
ConnectionMigrationInformation::NetworkEventCount operator-(
const ConnectionMigrationInformation::NetworkEventCount& other) const;
uint32_t default_network_changed_num = 0;
uint32_t network_disconnected_num = 0;
uint32_t network_connected_num = 0;
uint32_t path_degrading_num = 0;
};
ConnectionMigrationInformation() = default;
explicit ConnectionMigrationInformation(
ConnectionMigrationInformation::NetworkEventCount event);
bool operator==(const ConnectionMigrationInformation& other) const = default;
bool operator!=(const ConnectionMigrationInformation& other) const = default;
ConnectionMigrationInformation operator-(
const ConnectionMigrationInformation& other) const;
NetworkEventCount event_count;
};
} // namespace net
#endif // NET_BASE_CONNECTION_MIGRATION_INFORMATION_H_
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