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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 #ifndef NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_RECEIVER_H_ | 5 #ifndef NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_RECEIVER_H_ |
6 #define NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_RECEIVER_H_ | 6 #define NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_RECEIVER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "net/base/net_export.h" | 10 #include "net/base/net_export.h" |
11 #include "net/quic/congestion_control/receive_algorithm_interface.h" | 11 #include "net/quic/congestion_control/receive_algorithm_interface.h" |
12 #include "net/quic/quic_clock.h" | 12 #include "net/quic/quic_clock.h" |
13 #include "net/quic/quic_protocol.h" | 13 #include "net/quic/quic_protocol.h" |
14 | 14 |
15 namespace net { | 15 namespace net { |
16 | 16 |
17 class NET_EXPORT_PRIVATE InterArrivalReceiver | 17 class NET_EXPORT_PRIVATE InterArrivalReceiver |
18 : public ReceiveAlgorithmInterface { | 18 : public ReceiveAlgorithmInterface { |
19 public: | 19 public: |
20 InterArrivalReceiver(); | 20 InterArrivalReceiver(); |
21 virtual ~InterArrivalReceiver(); | 21 virtual ~InterArrivalReceiver() OVERRIDE; |
22 | 22 |
23 // Start implementation of ReceiveAlgorithmInterface. | 23 // Start implementation of ReceiveAlgorithmInterface. |
24 virtual bool GenerateCongestionFeedback( | 24 virtual bool GenerateCongestionFeedback( |
25 QuicCongestionFeedbackFrame* feedback) OVERRIDE; | 25 QuicCongestionFeedbackFrame* feedback) OVERRIDE; |
26 | 26 |
27 virtual void RecordIncomingPacket(QuicByteCount bytes, | 27 virtual void RecordIncomingPacket(QuicByteCount bytes, |
28 QuicPacketSequenceNumber sequence_number, | 28 QuicPacketSequenceNumber sequence_number, |
29 QuicTime timestamp, | 29 QuicTime timestamp, |
30 bool revived) OVERRIDE; | 30 bool revived) OVERRIDE; |
31 // End implementation of ReceiveAlgorithmInterface. | 31 // End implementation of ReceiveAlgorithmInterface. |
32 | 32 |
33 private: | 33 private: |
34 // We need to keep track of FEC recovered packets. | 34 // We need to keep track of FEC recovered packets. |
35 int accumulated_number_of_recoverd_lost_packets_; | 35 int accumulated_number_of_recoverd_lost_packets_; |
36 | 36 |
37 // The set of received packets since the last feedback was sent, along with | 37 // The set of received packets since the last feedback was sent, along with |
38 // their arrival times. | 38 // their arrival times. |
39 TimeMap received_packet_times_; | 39 TimeMap received_packet_times_; |
40 | 40 |
41 DISALLOW_COPY_AND_ASSIGN(InterArrivalReceiver); | 41 DISALLOW_COPY_AND_ASSIGN(InterArrivalReceiver); |
42 }; | 42 }; |
43 | 43 |
44 } // namespace net | 44 } // namespace net |
45 | 45 |
46 #endif // NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_RECEIVER_H_ | 46 #endif // NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_RECEIVER_H_ |
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