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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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 #include "net/quic/quic_connection_stats.h" | 5 #include "net/quic/quic_connection_stats.h" |
6 | 6 |
7 using std::ostream; | 7 using std::ostream; |
8 | 8 |
9 namespace net { | 9 namespace net { |
10 | 10 |
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34 estimated_bandwidth(0), | 34 estimated_bandwidth(0), |
35 packets_reordered(0), | 35 packets_reordered(0), |
36 max_sequence_reordering(0), | 36 max_sequence_reordering(0), |
37 max_time_reordering_us(0), | 37 max_time_reordering_us(0), |
38 tcp_loss_events(0), | 38 tcp_loss_events(0), |
39 cwnd_increase_congestion_avoidance(0), | 39 cwnd_increase_congestion_avoidance(0), |
40 cwnd_increase_cubic_mode(0), | 40 cwnd_increase_cubic_mode(0), |
41 connection_creation_time(QuicTime::Zero()) { | 41 connection_creation_time(QuicTime::Zero()) { |
42 } | 42 } |
43 | 43 |
44 QuicConnectionStats::~QuicConnectionStats() {} | 44 QuicConnectionStats::~QuicConnectionStats() { |
| 45 } |
45 | 46 |
46 ostream& operator<<(ostream& os, const QuicConnectionStats& s) { | 47 ostream& operator<<(ostream& os, const QuicConnectionStats& s) { |
47 os << "{ bytes sent: " << s.bytes_sent | 48 os << "{ bytes sent: " << s.bytes_sent << ", packets sent:" << s.packets_sent |
48 << ", packets sent:" << s.packets_sent | |
49 << ", stream bytes sent: " << s.stream_bytes_sent | 49 << ", stream bytes sent: " << s.stream_bytes_sent |
50 << ", packets discarded: " << s.packets_discarded | 50 << ", packets discarded: " << s.packets_discarded |
51 << ", bytes received: " << s.bytes_received | 51 << ", bytes received: " << s.bytes_received |
52 << ", packets received: " << s.packets_received | 52 << ", packets received: " << s.packets_received |
53 << ", packets processed: " << s.packets_processed | 53 << ", packets processed: " << s.packets_processed |
54 << ", stream bytes received: " << s.stream_bytes_received | 54 << ", stream bytes received: " << s.stream_bytes_received |
55 << ", bytes retransmitted: " << s.bytes_retransmitted | 55 << ", bytes retransmitted: " << s.bytes_retransmitted |
56 << ", packets retransmitted: " << s.packets_retransmitted | 56 << ", packets retransmitted: " << s.packets_retransmitted |
57 << ", bytes spuriously retransmitted: " << s.bytes_spuriously_retransmitted | 57 << ", bytes spuriously retransmitted: " << s.bytes_spuriously_retransmitted |
58 << ", packets spuriously retransmitted: " | 58 << ", packets spuriously retransmitted: " |
59 << s.packets_spuriously_retransmitted | 59 << s.packets_spuriously_retransmitted |
60 << ", packets lost: " << s.packets_lost | 60 << ", packets lost: " << s.packets_lost |
61 << ", slowstart packets lost: " << s.slowstart_packets_lost | 61 << ", slowstart packets lost: " << s.slowstart_packets_lost |
62 << ", packets revived: " << s.packets_revived | 62 << ", packets revived: " << s.packets_revived |
63 << ", packets dropped:" << s.packets_dropped | 63 << ", packets dropped:" << s.packets_dropped |
64 << ", crypto retransmit count: " << s.crypto_retransmit_count | 64 << ", crypto retransmit count: " << s.crypto_retransmit_count |
65 << ", rto count: " << s.rto_count | 65 << ", rto count: " << s.rto_count << ", tlp count: " << s.tlp_count |
66 << ", tlp count: " << s.tlp_count | 66 << ", min_rtt(us): " << s.min_rtt_us << ", srtt(us): " << s.srtt_us |
67 << ", min_rtt(us): " << s.min_rtt_us | |
68 << ", srtt(us): " << s.srtt_us | |
69 << ", max packet size: " << s.max_packet_size | 67 << ", max packet size: " << s.max_packet_size |
70 << ", estimated bandwidth: " << s.estimated_bandwidth | 68 << ", estimated bandwidth: " << s.estimated_bandwidth |
71 << ", congestion window: " << s.congestion_window | 69 << ", congestion window: " << s.congestion_window |
72 << ", tcp_loss_events: " << s.tcp_loss_events | 70 << ", tcp_loss_events: " << s.tcp_loss_events |
73 << ", packets reordered: " << s.packets_reordered | 71 << ", packets reordered: " << s.packets_reordered |
74 << ", max sequence reordering: " << s.max_sequence_reordering | 72 << ", max sequence reordering: " << s.max_sequence_reordering |
75 << ", max time reordering(us): " << s.max_time_reordering_us | 73 << ", max time reordering(us): " << s.max_time_reordering_us |
76 << ", total amount of cwnd increase in TCPCubic, in congestion avoidance: " | 74 << ", total amount of cwnd increase in TCPCubic, in congestion avoidance: " |
77 << s.cwnd_increase_congestion_avoidance | 75 << s.cwnd_increase_congestion_avoidance |
78 << ", amount of cwnd increase in TCPCubic, in cubic mode: " | 76 << ", amount of cwnd increase in TCPCubic, in cubic mode: " |
79 << s.cwnd_increase_cubic_mode | 77 << s.cwnd_increase_cubic_mode << "}\n"; |
80 << "}\n"; | |
81 return os; | 78 return os; |
82 } | 79 } |
83 | 80 |
84 } // namespace net | 81 } // namespace net |
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