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// 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 NET_QUIC_TEST_TOOLS_QUIC_SENT_PACKET_MANAGER_PEER_H_
#define NET_QUIC_TEST_TOOLS_QUIC_SENT_PACKET_MANAGER_PEER_H_
#include "base/macros.h"
#include "net/quic/core/quic_packets.h"
#include "net/quic/core/quic_sent_packet_manager.h"
namespace net {
class SendAlgorithmInterface;
namespace test {
class QuicSentPacketManagerPeer {
public:
static size_t GetMaxTailLossProbes(
QuicSentPacketManager* sent_packet_manager);
static void SetMaxTailLossProbes(QuicSentPacketManager* sent_packet_manager,
size_t max_tail_loss_probes);
static bool GetEnableHalfRttTailLossProbe(
QuicSentPacketManager* sent_packet_manager);
static bool GetUseNewRto(QuicSentPacketManager* sent_packet_manager);
static void SetPerspective(QuicSentPacketManager* sent_packet_manager,
Perspective perspective);
static SendAlgorithmInterface* GetSendAlgorithm(
const QuicSentPacketManager& sent_packet_manager);
static void SetSendAlgorithm(QuicSentPacketManager* sent_packet_manager,
SendAlgorithmInterface* send_algorithm);
static const LossDetectionInterface* GetLossAlgorithm(
QuicSentPacketManager* sent_packet_manager);
static void SetLossAlgorithm(QuicSentPacketManager* sent_packet_manager,
LossDetectionInterface* loss_detector);
static RttStats* GetRttStats(QuicSentPacketManager* sent_packet_manager);
static bool HasPendingPackets(
const QuicSentPacketManager* sent_packet_manager);
// Returns true if |packet_number| is a retransmission of a packet.
static bool IsRetransmission(QuicSentPacketManager* sent_packet_manager,
QuicPacketNumber packet_number);
static void MarkForRetransmission(QuicSentPacketManager* sent_packet_manager,
QuicPacketNumber packet_number,
TransmissionType transmission_type);
static QuicTime::Delta GetRetransmissionDelay(
const QuicSentPacketManager* sent_packet_manager,
size_t consecutive_rto_count);
static QuicTime::Delta GetRetransmissionDelay(
const QuicSentPacketManager* sent_packet_manager);
static QuicTime::Delta GetTailLossProbeDelay(
const QuicSentPacketManager* sent_packet_manager,
size_t consecutive_tlp_count);
static QuicTime::Delta GetTailLossProbeDelay(
const QuicSentPacketManager* sent_packet_manager);
static bool HasUnackedCryptoPackets(
const QuicSentPacketManager* sent_packet_manager);
static size_t GetNumRetransmittablePackets(
const QuicSentPacketManager* sent_packet_manager);
static QuicByteCount GetBytesInFlight(
const QuicSentPacketManager* sent_packet_manager);
static void SetConsecutiveRtoCount(QuicSentPacketManager* sent_packet_manager,
size_t count);
static void SetConsecutiveTlpCount(QuicSentPacketManager* sent_packet_manager,
size_t count);
static QuicSustainedBandwidthRecorder& GetBandwidthRecorder(
QuicSentPacketManager* sent_packet_manager);
static void SetUsingPacing(QuicSentPacketManager* sent_packet_manager,
bool using_pacing);
static bool UsingPacing(const QuicSentPacketManager* sent_packet_manager);
static bool IsUnacked(QuicSentPacketManager* sent_packet_manager,
QuicPacketNumber packet_number);
static bool HasRetransmittableFrames(
QuicSentPacketManager* sent_packet_manager,
QuicPacketNumber packet_number);
static QuicUnackedPacketMap* GetUnackedPacketMap(
QuicSentPacketManager* sent_packet_manager);
static void DisablePacerBursts(QuicSentPacketManager* sent_packet_manager);
static void SetNextPacedPacketTime(QuicSentPacketManager* sent_packet_manager,
QuicTime time);
private:
DISALLOW_COPY_AND_ASSIGN(QuicSentPacketManagerPeer);
};
} // namespace test
} // namespace net
#endif // NET_QUIC_TEST_TOOLS_QUIC_SENT_PACKET_MANAGER_PEER_H_
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