Index: net/quic/congestion_control/tcp_cubic_sender_packets.h |
diff --git a/net/quic/congestion_control/tcp_cubic_sender_packets.h b/net/quic/congestion_control/tcp_cubic_sender_packets.h |
deleted file mode 100644 |
index 2fe630f750e77271ca416fda7e3036d6f4907b8d..0000000000000000000000000000000000000000 |
--- a/net/quic/congestion_control/tcp_cubic_sender_packets.h |
+++ /dev/null |
@@ -1,105 +0,0 @@ |
-// Copyright (c) 2012 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. |
-// |
-// TCP cubic send side congestion algorithm, emulates the behavior of TCP cubic. |
- |
-#ifndef NET_QUIC_CONGESTION_CONTROL_TCP_CUBIC_SENDER_PACKETS_H_ |
-#define NET_QUIC_CONGESTION_CONTROL_TCP_CUBIC_SENDER_PACKETS_H_ |
- |
-#include <stdint.h> |
- |
-#include "base/compiler_specific.h" |
-#include "base/macros.h" |
-#include "net/base/net_export.h" |
-#include "net/quic/congestion_control/cubic.h" |
-#include "net/quic/congestion_control/hybrid_slow_start.h" |
-#include "net/quic/congestion_control/prr_sender.h" |
-#include "net/quic/congestion_control/tcp_cubic_sender_base.h" |
-#include "net/quic/quic_bandwidth.h" |
-#include "net/quic/quic_connection_stats.h" |
-#include "net/quic/quic_protocol.h" |
-#include "net/quic/quic_time.h" |
- |
-namespace net { |
- |
-class RttStats; |
- |
-namespace test { |
-class TcpCubicSenderPacketsPeer; |
-} // namespace test |
- |
-class NET_EXPORT_PRIVATE TcpCubicSenderPackets : public TcpCubicSenderBase { |
- public: |
- // Reno option and max_tcp_congestion_window are provided for testing. |
- TcpCubicSenderPackets(const QuicClock* clock, |
- const RttStats* rtt_stats, |
- bool reno, |
- QuicPacketCount initial_tcp_congestion_window, |
- QuicPacketCount max_tcp_congestion_window, |
- QuicConnectionStats* stats); |
- ~TcpCubicSenderPackets() override; |
- |
- // Start implementation of SendAlgorithmInterface. |
- void SetNumEmulatedConnections(int num_connections) override; |
- void OnConnectionMigration() override; |
- QuicByteCount GetCongestionWindow() const override; |
- QuicByteCount GetSlowStartThreshold() const override; |
- CongestionControlType GetCongestionControlType() const override; |
- // End implementation of SendAlgorithmInterface. |
- |
- QuicByteCount min_congestion_window() const { return min_congestion_window_; } |
- |
- protected: |
- // TcpCubicSenderBase methods |
- void SetCongestionWindowFromBandwidthAndRtt(QuicBandwidth bandwidth, |
- QuicTime::Delta rtt) override; |
- void SetCongestionWindowInPackets(QuicPacketCount congestion_window) override; |
- void SetMinCongestionWindowInPackets( |
- QuicPacketCount congestion_window) override; |
- void ExitSlowstart() override; |
- void OnPacketLost(QuicPacketNumber largest_loss, |
- QuicByteCount lost_bytes, |
- QuicByteCount bytes_in_flight) override; |
- void MaybeIncreaseCwnd(QuicPacketNumber acked_packet_number, |
- QuicByteCount acked_bytes, |
- QuicByteCount bytes_in_flight) override; |
- void HandleRetransmissionTimeout() override; |
- |
- private: |
- friend class test::TcpCubicSenderPacketsPeer; |
- |
- Cubic cubic_; |
- |
- // ACK counter for the Reno implementation. |
- uint64_t congestion_window_count_; |
- |
- // Congestion window in packets. |
- QuicPacketCount congestion_window_; |
- |
- // Minimum congestion window in packets. |
- QuicPacketCount min_congestion_window_; |
- |
- // Slow start congestion window in packets, aka ssthresh. |
- QuicPacketCount slowstart_threshold_; |
- |
- // Maximum number of outstanding packets for tcp. |
- QuicPacketCount max_tcp_congestion_window_; |
- |
- // Initial TCP congestion window. This variable can only be set when this |
- // algorithm is created. |
- const QuicPacketCount initial_tcp_congestion_window_; |
- |
- // Initial maximum TCP congestion window. This variable can only be set when |
- // this algorithm is created. |
- const QuicPacketCount initial_max_tcp_congestion_window_; |
- |
- // The minimum window when exiting slow start with large reduction. |
- QuicPacketCount min_slow_start_exit_window_; |
- |
- DISALLOW_COPY_AND_ASSIGN(TcpCubicSenderPackets); |
-}; |
- |
-} // namespace net |
- |
-#endif // NET_QUIC_CONGESTION_CONTROL_TCP_CUBIC_SENDER_H_ |