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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 // Fix rate send side congestion control, used for testing. | 5 // Fix rate send side congestion control, used for testing. |
6 | 6 |
7 #ifndef NET_QUIC_CONGESTION_CONTROL_FIX_RATE_SENDER_H_ | 7 #ifndef NET_QUIC_CONGESTION_CONTROL_FIX_RATE_SENDER_H_ |
8 #define NET_QUIC_CONGESTION_CONTROL_FIX_RATE_SENDER_H_ | 8 #define NET_QUIC_CONGESTION_CONTROL_FIX_RATE_SENDER_H_ |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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45 virtual QuicTime::Delta TimeUntilSend( | 45 virtual QuicTime::Delta TimeUntilSend( |
46 QuicTime now, | 46 QuicTime now, |
47 QuicByteCount bytes_in_flight, | 47 QuicByteCount bytes_in_flight, |
48 HasRetransmittableData has_retransmittable_data) const OVERRIDE; | 48 HasRetransmittableData has_retransmittable_data) const OVERRIDE; |
49 virtual QuicBandwidth BandwidthEstimate() const OVERRIDE; | 49 virtual QuicBandwidth BandwidthEstimate() const OVERRIDE; |
50 virtual bool HasReliableBandwidthEstimate() const OVERRIDE; | 50 virtual bool HasReliableBandwidthEstimate() const OVERRIDE; |
51 virtual QuicTime::Delta RetransmissionDelay() const OVERRIDE; | 51 virtual QuicTime::Delta RetransmissionDelay() const OVERRIDE; |
52 virtual QuicByteCount GetCongestionWindow() const OVERRIDE; | 52 virtual QuicByteCount GetCongestionWindow() const OVERRIDE; |
53 virtual bool InSlowStart() const OVERRIDE; | 53 virtual bool InSlowStart() const OVERRIDE; |
54 virtual QuicByteCount GetSlowStartThreshold() const OVERRIDE; | 54 virtual QuicByteCount GetSlowStartThreshold() const OVERRIDE; |
| 55 virtual CongestionControlType GetCongestionControlType() const OVERRIDE; |
55 // End implementation of SendAlgorithmInterface. | 56 // End implementation of SendAlgorithmInterface. |
56 | 57 |
57 private: | 58 private: |
58 QuicByteCount CongestionWindow() const; | 59 QuicByteCount CongestionWindow() const; |
59 | 60 |
60 const RttStats* rtt_stats_; | 61 const RttStats* rtt_stats_; |
61 QuicBandwidth bitrate_; | 62 QuicBandwidth bitrate_; |
62 QuicByteCount max_segment_size_; | 63 QuicByteCount max_segment_size_; |
63 LeakyBucket fix_rate_leaky_bucket_; | 64 LeakyBucket fix_rate_leaky_bucket_; |
64 QuicTime::Delta latest_rtt_; | 65 QuicTime::Delta latest_rtt_; |
65 | 66 |
66 DISALLOW_COPY_AND_ASSIGN(FixRateSender); | 67 DISALLOW_COPY_AND_ASSIGN(FixRateSender); |
67 }; | 68 }; |
68 | 69 |
69 } // namespace net | 70 } // namespace net |
70 | 71 |
71 #endif // NET_QUIC_CONGESTION_CONTROL_FIX_RATE_SENDER_H_ | 72 #endif // NET_QUIC_CONGESTION_CONTROL_FIX_RATE_SENDER_H_ |
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