chromium/net/third_party/quiche/src/quiche/quic/core/quic_path_validator.h

// Copyright (c) 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef QUICHE_QUIC_CORE_QUIC_PATH_VALIDATOR_H_
#define QUICHE_QUIC_CORE_QUIC_PATH_VALIDATOR_H_

#include <memory>
#include <ostream>

#include "absl/container/inlined_vector.h"
#include "quiche/quic/core/crypto/quic_random.h"
#include "quiche/quic/core/quic_alarm.h"
#include "quiche/quic/core/quic_alarm_factory.h"
#include "quiche/quic/core/quic_arena_scoped_ptr.h"
#include "quiche/quic/core/quic_clock.h"
#include "quiche/quic/core/quic_connection_context.h"
#include "quiche/quic/core/quic_one_block_arena.h"
#include "quiche/quic/core/quic_packet_writer.h"
#include "quiche/quic/core/quic_time.h"
#include "quiche/quic/core/quic_types.h"
#include "quiche/quic/platform/api/quic_export.h"
#include "quiche/quic/platform/api/quic_socket_address.h"

namespace quic {

namespace test {
class QuicPathValidatorPeer;
}

class QuicConnection;

enum class PathValidationReason { … };

// Interface to provide the information of the path to be validated.
class QUICHE_EXPORT QuicPathValidationContext { … };

// Used to validate a path by sending up to 3 PATH_CHALLENGE frames before
// declaring a path validation failure.
class QUICHE_EXPORT QuicPathValidator { … };

}  // namespace quic

#endif  // QUICHE_QUIC_CORE_QUIC_PATH_VALIDATOR_H_