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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/quic/quic_sent_packet_manager.h" | 5 #include "net/quic/quic_sent_packet_manager.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/stl_util.h" | 10 #include "base/stl_util.h" |
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102 // TODO(ianswett): BBR is currently a server only feature. | 102 // TODO(ianswett): BBR is currently a server only feature. |
103 if (config.HasReceivedConnectionOptions() && | 103 if (config.HasReceivedConnectionOptions() && |
104 ContainsQuicTag(config.ReceivedConnectionOptions(), kTBBR)) { | 104 ContainsQuicTag(config.ReceivedConnectionOptions(), kTBBR)) { |
105 if (FLAGS_quic_recent_min_rtt_window_s > 0) { | 105 if (FLAGS_quic_recent_min_rtt_window_s > 0) { |
106 rtt_stats_.set_recent_min_rtt_window( | 106 rtt_stats_.set_recent_min_rtt_window( |
107 QuicTime::Delta::FromSeconds(FLAGS_quic_recent_min_rtt_window_s)); | 107 QuicTime::Delta::FromSeconds(FLAGS_quic_recent_min_rtt_window_s)); |
108 } | 108 } |
109 send_algorithm_.reset( | 109 send_algorithm_.reset( |
110 SendAlgorithmInterface::Create(clock_, &rtt_stats_, kBBR, stats_)); | 110 SendAlgorithmInterface::Create(clock_, &rtt_stats_, kBBR, stats_)); |
111 } | 111 } |
| 112 if (config.HasReceivedConnectionOptions() && |
| 113 ContainsQuicTag(config.ReceivedConnectionOptions(), kRENO)) { |
| 114 send_algorithm_.reset( |
| 115 SendAlgorithmInterface::Create(clock_, &rtt_stats_, kReno, stats_)); |
| 116 } |
112 if (config.congestion_feedback() == kPACE || | 117 if (config.congestion_feedback() == kPACE || |
113 (config.HasReceivedConnectionOptions() && | 118 (config.HasReceivedConnectionOptions() && |
114 ContainsQuicTag(config.ReceivedConnectionOptions(), kPACE))) { | 119 ContainsQuicTag(config.ReceivedConnectionOptions(), kPACE))) { |
115 MaybeEnablePacing(); | 120 MaybeEnablePacing(); |
116 } | 121 } |
117 // TODO(ianswett): Remove the "HasReceivedLossDetection" branch once | 122 // TODO(ianswett): Remove the "HasReceivedLossDetection" branch once |
118 // the ConnectionOptions code is live everywhere. | 123 // the ConnectionOptions code is live everywhere. |
119 if ((config.HasReceivedLossDetection() && | 124 if ((config.HasReceivedLossDetection() && |
120 config.ReceivedLossDetection() == kTIME) || | 125 config.ReceivedLossDetection() == kTIME) || |
121 (config.HasReceivedConnectionOptions() && | 126 (config.HasReceivedConnectionOptions() && |
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858 | 863 |
859 // Set up a pacing sender with a 5 millisecond alarm granularity. | 864 // Set up a pacing sender with a 5 millisecond alarm granularity. |
860 using_pacing_ = true; | 865 using_pacing_ = true; |
861 send_algorithm_.reset( | 866 send_algorithm_.reset( |
862 new PacingSender(send_algorithm_.release(), | 867 new PacingSender(send_algorithm_.release(), |
863 QuicTime::Delta::FromMilliseconds(5), | 868 QuicTime::Delta::FromMilliseconds(5), |
864 kInitialUnpacedBurst)); | 869 kInitialUnpacedBurst)); |
865 } | 870 } |
866 | 871 |
867 } // namespace net | 872 } // namespace net |
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