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| 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 QuicPacketCount initial_congestion_window) { | |
| 21 switch (congestion_control_type) { | |
| 22 case kCubic: | |
| 23 return new TcpCubicSender(clock, rtt_stats, false /* don't use Reno */, | |
| 24 initial_congestion_window, | |
| 25 kMaxTcpCongestionWindow, stats); | |
| 26 case kReno: | |
| 27 return new TcpCubicSender(clock, rtt_stats, true /* use Reno */, | |
| 28 initial_congestion_window, | |
| 29 kMaxTcpCongestionWindow, stats); | |
| 30 case kBBR: | |
| 31 // TODO(rtenneti): Enable BbrTcpSender. | |
| 32 #if 0 | |
| 33 return new BbrTcpSender(clock, rtt_stats, initial_congestion_window, | |
| 34 kMaxTcpCongestionWindow, stats); | |
| 35 #endif | |
| 36 LOG(DFATAL) << "BbrTcpSender is not supported."; | |
| 37 return nullptr; | |
| 38 } | |
| 39 return nullptr; | |
| 40 } | |
| 41 | |
| 42 } // namespace net | |
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