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

Issue 188333003: Land Recent QUIC Changes. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix compilation error - added NET_EXPORT_PRIVATE to QuicFixedUint32 Created 6 years, 9 months ago
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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 // Class that handle the initial probing phase of inter arrival congestion 5 // Class that handle the initial probing phase of inter arrival congestion
6 // control. 6 // control.
7 #ifndef NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_PROBE_H_ 7 #ifndef NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_PROBE_H_
8 #define NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_PROBE_H_ 8 #define NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_PROBE_H_
9 9
10 #include "base/basictypes.h" 10 #include "base/basictypes.h"
11 #include "base/memory/scoped_ptr.h" 11 #include "base/memory/scoped_ptr.h"
12 #include "net/base/net_export.h" 12 #include "net/base/net_export.h"
13 #include "net/quic/congestion_control/available_channel_estimator.h" 13 #include "net/quic/congestion_control/available_channel_estimator.h"
14 #include "net/quic/quic_bandwidth.h" 14 #include "net/quic/quic_bandwidth.h"
15 15
16 namespace net { 16 namespace net {
17 17
18 class NET_EXPORT_PRIVATE InterArrivalProbe { 18 class NET_EXPORT_PRIVATE InterArrivalProbe {
19 public: 19 public:
20 explicit InterArrivalProbe(QuicByteCount max_segment_size); 20 explicit InterArrivalProbe(QuicByteCount max_segment_size);
21 ~InterArrivalProbe(); 21 ~InterArrivalProbe();
22 22
23 void set_max_segment_size(QuicByteCount max_segment_size);
24
25 // Call every time a packet is sent to the network. 23 // Call every time a packet is sent to the network.
26 void OnPacketSent(QuicByteCount bytes); 24 void OnPacketSent(QuicByteCount bytes);
27 25
28 // Call once for each sent packet that we receive an acknowledgement from 26 // Call once for each sent packet that we receive an acknowledgement from
29 // the peer for. 27 // the peer for.
30 void OnAcknowledgedPacket(QuicByteCount bytes); 28 void OnAcknowledgedPacket(QuicByteCount bytes);
31 29
32 // Called when the RTO fires, and all packets have been lost. 30 // Called when the RTO fires, and all packets have been lost.
33 void OnRetransmissionTimeout(); 31 void OnRetransmissionTimeout();
34 32
(...skipping 20 matching lines...) Expand all
55 QuicPacketSequenceNumber first_sequence_number_; 53 QuicPacketSequenceNumber first_sequence_number_;
56 bool estimate_available_; 54 bool estimate_available_;
57 QuicBandwidth available_channel_estimate_; 55 QuicBandwidth available_channel_estimate_;
58 QuicByteCount unacked_data_; 56 QuicByteCount unacked_data_;
59 57
60 DISALLOW_COPY_AND_ASSIGN(InterArrivalProbe); 58 DISALLOW_COPY_AND_ASSIGN(InterArrivalProbe);
61 }; 59 };
62 60
63 } // namespace net 61 } // namespace net
64 #endif // NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_PROBE_H_ 62 #endif // NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_PROBE_H_
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