1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "net/quic/congestion_control/send_algorithm_interface.h" 6 7 #include "net/quic/congestion_control/tcp_cubic_sender.h" 8 #include "net/quic/quic_protocol.h" 9 10 namespace net { 11 12 class RttStats; 13 14 // Factory for send side congestion control algorithm. 15 SendAlgorithmInterface* SendAlgorithmInterface::Create( 16 const QuicClock* clock, 17 const RttStats* rtt_stats, 18 CongestionControlType congestion_control_type, 19 QuicConnectionStats* stats) { 20 switch (congestion_control_type) { 21 case kCubic: 22 return new TcpCubicSender(clock, rtt_stats, 23 false /* don't use Reno */, 24 kMaxTcpCongestionWindow, stats); 25 case kReno: 26 return new TcpCubicSender(clock, rtt_stats, 27 true /* use Reno */, 28 kMaxTcpCongestionWindow, stats); 29 case kBBR: 30 LOG(DFATAL) << "BbrTcpSender is not supported."; 31 return NULL; 32 } 33 return NULL; 34 } 35 36 } // namespace net 37
