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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 test only class to enable simulations of send algorithms. | 5 // A test only class to enable simulations of send algorithms. |
| 6 | 6 |
| 7 #ifndef NET_QUIC_CONGESTION_CONTROL_SEND_ALGORITHM_SIMULATOR_H_ | 7 #ifndef NET_QUIC_CONGESTION_CONTROL_SEND_ALGORITHM_SIMULATOR_H_ |
| 8 #define NET_QUIC_CONGESTION_CONTROL_SEND_ALGORITHM_SIMULATOR_H_ | 8 #define NET_QUIC_CONGESTION_CONTROL_SEND_ALGORITHM_SIMULATOR_H_ |
| 9 | 9 |
| 10 #include <algorithm> | 10 #include <algorithm> |
| 11 | 11 |
| 12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
| 13 #include "net/quic/congestion_control/send_algorithm_interface.h" | 13 #include "net/quic/congestion_control/send_algorithm_interface.h" |
| 14 #include "net/quic/quic_protocol.h" | 14 #include "net/quic/quic_protocol.h" |
| 15 #include "net/quic/quic_time.h" | 15 #include "net/quic/quic_time.h" |
| 16 #include "net/quic/test_tools/mock_clock.h" | 16 #include "net/quic/test_tools/mock_clock.h" |
| 17 #include "net/quic/test_tools/quic_test_utils.h" | 17 #include "net/quic/test_tools/quic_test_utils.h" |
| 18 | 18 |
| 19 namespace net { | 19 namespace net { |
| 20 | 20 |
| 21 class SendAlgorithmSimulator { | 21 class SendAlgorithmSimulator { |
| 22 public: | 22 public: |
| 23 struct SentPacket { | 23 struct SentPacket { |
| 24 SentPacket(QuicPacketSequenceNumber sequence_number, | 24 SentPacket(QuicPacketSequenceNumber sequence_number, |
| 25 QuicTime send_time, | 25 QuicTime send_time, |
| 26 QuicTime ack_time) : | 26 QuicTime ack_time) |
| 27 sequence_number(sequence_number), | 27 : sequence_number(sequence_number), |
| 28 send_time(send_time), | 28 send_time(send_time), |
| 29 ack_time(ack_time) {} | 29 ack_time(ack_time) {} |
| 30 QuicPacketSequenceNumber sequence_number; | 30 QuicPacketSequenceNumber sequence_number; |
| 31 QuicTime send_time; | 31 QuicTime send_time; |
| 32 QuicTime ack_time; | 32 QuicTime ack_time; |
| 33 }; | 33 }; |
| 34 | 34 |
| 35 // |rtt_stats| should be the same RttStats used by the |send_algorithm|. | 35 // |rtt_stats| should be the same RttStats used by the |send_algorithm|. |
| 36 SendAlgorithmSimulator(SendAlgorithmInterface* send_algorithm, | 36 SendAlgorithmSimulator(SendAlgorithmInterface* send_algorithm, |
| 37 MockClock* clock_, | 37 MockClock* clock_, |
| 38 RttStats* rtt_stats, | 38 RttStats* rtt_stats, |
| 39 QuicBandwidth bandwidth, | 39 QuicBandwidth bandwidth, |
| (...skipping 84 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 124 QuicByteCount min_cwnd_; | 124 QuicByteCount min_cwnd_; |
| 125 QuicByteCount max_cwnd_drop_; | 125 QuicByteCount max_cwnd_drop_; |
| 126 QuicByteCount last_cwnd_; | 126 QuicByteCount last_cwnd_; |
| 127 | 127 |
| 128 DISALLOW_COPY_AND_ASSIGN(SendAlgorithmSimulator); | 128 DISALLOW_COPY_AND_ASSIGN(SendAlgorithmSimulator); |
| 129 }; | 129 }; |
| 130 | 130 |
| 131 } // namespace net | 131 } // namespace net |
| 132 | 132 |
| 133 #endif // NET_QUIC_CONGESTION_CONTROL_SEND_ALGORITHM_SIMULATOR_H_ | 133 #endif // NET_QUIC_CONGESTION_CONTROL_SEND_ALGORITHM_SIMULATOR_H_ |
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