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
10namespace net {
11
12class RttStats;
13
14// Factory for send side congestion control algorithm.
15SendAlgorithmInterface* 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