Landing Recent QUIC changes until 5/14/2016 02:25:25 UTC

net/quic/congestion_control/tcp_cubic_sender_base.h

 // 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_BASE_H_
 #define NET_QUIC_CONGESTION_CONTROL_TCP_CUBIC_SENDER_BASE_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/send_algorithm_interface.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;
 
+// Maximum window to allow when doing bandwidth resumption.
+const QuicPacketCount kMaxResumptionCongestionWindow = 200;
+
 namespace test {
 class TcpCubicSenderBasePeer;
 }  // namespace test
 
 class NET_EXPORT_PRIVATE TcpCubicSenderBase : public SendAlgorithmInterface {
  public:
   // Reno option and max_tcp_congestion_window are provided for testing.
   TcpCubicSenderBase(const QuicClock* clock,
                      const RttStats* rtt_stats,
                      bool reno,
@@ skipping 102 matching lines @@
   // When true, exit slow start with large cutback of congestion window.
   bool slow_start_large_reduction_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TcpCubicSenderBase);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_CONGESTION_CONTROL_TCP_CUBIC_SENDER_BASE_H_