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

// Copyright 2013 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_SENT_PACKET_MANAGER_H_
#define QUICHE_QUIC_CORE_QUIC_SENT_PACKET_MANAGER_H_

#include <cstddef>
#include <cstdint>
#include <map>
#include <memory>
#include <set>
#include <string>
#include <utility>
#include <vector>

#include "quiche/quic/core/congestion_control/pacing_sender.h"
#include "quiche/quic/core/congestion_control/rtt_stats.h"
#include "quiche/quic/core/congestion_control/send_algorithm_interface.h"
#include "quiche/quic/core/congestion_control/uber_loss_algorithm.h"
#include "quiche/quic/core/proto/cached_network_parameters_proto.h"
#include "quiche/quic/core/quic_packets.h"
#include "quiche/quic/core/quic_sustained_bandwidth_recorder.h"
#include "quiche/quic/core/quic_time.h"
#include "quiche/quic/core/quic_transmission_info.h"
#include "quiche/quic/core/quic_types.h"
#include "quiche/quic/core/quic_unacked_packet_map.h"
#include "quiche/quic/platform/api/quic_export.h"
#include "quiche/quic/platform/api/quic_flags.h"
#include "quiche/common/quiche_circular_deque.h"

namespace quic {

namespace test {
class QuicConnectionPeer;
class QuicSentPacketManagerPeer;
}  // namespace test

class QuicClock;
class QuicConfig;
struct QuicConnectionStats;

// Class which tracks the set of packets sent on a QUIC connection and contains
// a send algorithm to decide when to send new packets.  It keeps track of any
// retransmittable data associated with each packet. If a packet is
// retransmitted, it will keep track of each version of a packet so that if a
// previous transmission is acked, the data will not be retransmitted.
class QUICHE_EXPORT QuicSentPacketManager { … };

}  // namespace quic

#endif  // QUICHE_QUIC_CORE_QUIC_SENT_PACKET_MANAGER_H_