Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(65)

Side by Side Diff: net/quic/congestion_control/pacing_sender.h

Issue 530343003: Landing Recent QUIC Changes. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@Final_0828
Patch Set: Created 6 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « no previous file | net/quic/congestion_control/pacing_sender.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 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 // A send algorithm which adds pacing on top of an another send algorithm. 5 // A send algorithm which adds pacing on top of an another send algorithm.
6 // It uses the underlying sender's bandwidth estimate to determine the 6 // It uses the underlying sender's bandwidth estimate to determine the
7 // pacing rate to be used. It also takes into consideration the expected 7 // pacing rate to be used. It also takes into consideration the expected
8 // resolution of the underlying alarm mechanism to ensure that alarms are 8 // resolution of the underlying alarm mechanism to ensure that alarms are
9 // not set too aggressively, and to smooth out variations. 9 // not set too aggressively, and to smooth out variations.
10 10
(...skipping 23 matching lines...) Expand all
34 uint32 initial_packet_burst); 34 uint32 initial_packet_burst);
35 virtual ~PacingSender(); 35 virtual ~PacingSender();
36 36
37 // SendAlgorithmInterface methods. 37 // SendAlgorithmInterface methods.
38 virtual void SetFromConfig(const QuicConfig& config, bool is_server) OVERRIDE; 38 virtual void SetFromConfig(const QuicConfig& config, bool is_server) OVERRIDE;
39 virtual void OnIncomingQuicCongestionFeedbackFrame( 39 virtual void OnIncomingQuicCongestionFeedbackFrame(
40 const QuicCongestionFeedbackFrame& feedback, 40 const QuicCongestionFeedbackFrame& feedback,
41 QuicTime feedback_receive_time) OVERRIDE; 41 QuicTime feedback_receive_time) OVERRIDE;
42 virtual void OnCongestionEvent(bool rtt_updated, 42 virtual void OnCongestionEvent(bool rtt_updated,
43 QuicByteCount bytes_in_flight, 43 QuicByteCount bytes_in_flight,
44 const CongestionMap& acked_packets, 44 const CongestionVector& acked_packets,
45 const CongestionMap& lost_packets) OVERRIDE; 45 const CongestionVector& lost_packets) OVERRIDE;
46 virtual bool OnPacketSent(QuicTime sent_time, 46 virtual bool OnPacketSent(QuicTime sent_time,
47 QuicByteCount bytes_in_flight, 47 QuicByteCount bytes_in_flight,
48 QuicPacketSequenceNumber sequence_number, 48 QuicPacketSequenceNumber sequence_number,
49 QuicByteCount bytes, 49 QuicByteCount bytes,
50 HasRetransmittableData is_retransmittable) OVERRIDE; 50 HasRetransmittableData is_retransmittable) OVERRIDE;
51 virtual void OnRetransmissionTimeout(bool packets_retransmitted) OVERRIDE; 51 virtual void OnRetransmissionTimeout(bool packets_retransmitted) OVERRIDE;
52 virtual void RevertRetransmissionTimeout() OVERRIDE; 52 virtual void RevertRetransmissionTimeout() OVERRIDE;
53 virtual QuicTime::Delta TimeUntilSend( 53 virtual QuicTime::Delta TimeUntilSend(
54 QuicTime now, 54 QuicTime now,
55 QuicByteCount bytes_in_flight, 55 QuicByteCount bytes_in_flight,
(...skipping 17 matching lines...) Expand all
73 QuicTime next_packet_send_time_; // When can the next packet be sent. 73 QuicTime next_packet_send_time_; // When can the next packet be sent.
74 mutable bool was_last_send_delayed_; // True when the last send was delayed. 74 mutable bool was_last_send_delayed_; // True when the last send was delayed.
75 bool has_valid_rtt_; // True if we have at least one RTT update. 75 bool has_valid_rtt_; // True if we have at least one RTT update.
76 76
77 DISALLOW_COPY_AND_ASSIGN(PacingSender); 77 DISALLOW_COPY_AND_ASSIGN(PacingSender);
78 }; 78 };
79 79
80 } // namespace net 80 } // namespace net
81 81
82 #endif // NET_QUIC_CONGESTION_CONTROL_PACING_SENDER_H_ 82 #endif // NET_QUIC_CONGESTION_CONTROL_PACING_SENDER_H_
OLDNEW
« no previous file with comments | « no previous file | net/quic/congestion_control/pacing_sender.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698