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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 #include "net/quic/quic_connection_logger.h" | 5 #include "net/quic/quic_connection_logger.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/bind.h" | 10 #include "base/bind.h" |
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| 42 NetLogCaptureMode /* capture_mode */) { | 42 NetLogCaptureMode /* capture_mode */) { |
| 43 scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue()); | 43 scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue()); |
| 44 dict->SetString("self_address", self_address->ToString()); | 44 dict->SetString("self_address", self_address->ToString()); |
| 45 dict->SetString("peer_address", peer_address->ToString()); | 45 dict->SetString("peer_address", peer_address->ToString()); |
| 46 dict->SetInteger("size", packet_size); | 46 dict->SetInteger("size", packet_size); |
| 47 return dict.Pass(); | 47 return dict.Pass(); |
| 48 } | 48 } |
| 49 | 49 |
| 50 scoped_ptr<base::Value> NetLogQuicPacketSentCallback( | 50 scoped_ptr<base::Value> NetLogQuicPacketSentCallback( |
| 51 const SerializedPacket& serialized_packet, | 51 const SerializedPacket& serialized_packet, |
| 52 EncryptionLevel level, | |
| 53 TransmissionType transmission_type, | 52 TransmissionType transmission_type, |
| 54 size_t packet_size, | 53 size_t packet_size, |
| 55 QuicTime sent_time, | 54 QuicTime sent_time, |
| 56 NetLogCaptureMode /* capture_mode */) { | 55 NetLogCaptureMode /* capture_mode */) { |
| 57 scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue()); | 56 scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue()); |
| 58 dict->SetInteger("encryption_level", level); | |
| 59 dict->SetInteger("transmission_type", transmission_type); | 57 dict->SetInteger("transmission_type", transmission_type); |
| 60 dict->SetString("packet_number", | 58 dict->SetString("packet_number", |
| 61 base::Uint64ToString(serialized_packet.packet_number)); | 59 base::Uint64ToString(serialized_packet.packet_number)); |
| 62 dict->SetInteger("size", packet_size); | 60 dict->SetInteger("size", packet_size); |
| 63 dict->SetString("sent_time_us", | 61 dict->SetString("sent_time_us", |
| 64 base::Int64ToString(sent_time.ToDebuggingValue())); | 62 base::Int64ToString(sent_time.ToDebuggingValue())); |
| 65 return dict.Pass(); | 63 return dict.Pass(); |
| 66 } | 64 } |
| 67 | 65 |
| 68 scoped_ptr<base::Value> NetLogQuicPacketRetransmittedCallback( | 66 scoped_ptr<base::Value> NetLogQuicPacketRetransmittedCallback( |
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| 429 net_log_.AddEvent(NetLog::TYPE_QUIC_SESSION_MTU_DISCOVERY_FRAME_SENT); | 427 net_log_.AddEvent(NetLog::TYPE_QUIC_SESSION_MTU_DISCOVERY_FRAME_SENT); |
| 430 break; | 428 break; |
| 431 default: | 429 default: |
| 432 DCHECK(false) << "Illegal frame type: " << frame.type; | 430 DCHECK(false) << "Illegal frame type: " << frame.type; |
| 433 } | 431 } |
| 434 } | 432 } |
| 435 | 433 |
| 436 void QuicConnectionLogger::OnPacketSent( | 434 void QuicConnectionLogger::OnPacketSent( |
| 437 const SerializedPacket& serialized_packet, | 435 const SerializedPacket& serialized_packet, |
| 438 QuicPacketNumber original_packet_number, | 436 QuicPacketNumber original_packet_number, |
| 439 EncryptionLevel level, | |
| 440 TransmissionType transmission_type, | 437 TransmissionType transmission_type, |
| 441 size_t encrypted_length, | 438 size_t encrypted_length, |
| 442 QuicTime sent_time) { | 439 QuicTime sent_time) { |
| 443 if (original_packet_number == 0) { | 440 if (original_packet_number == 0) { |
| 444 net_log_.AddEvent( | 441 net_log_.AddEvent( |
| 445 NetLog::TYPE_QUIC_SESSION_PACKET_SENT, | 442 NetLog::TYPE_QUIC_SESSION_PACKET_SENT, |
| 446 base::Bind(&NetLogQuicPacketSentCallback, serialized_packet, level, | 443 base::Bind(&NetLogQuicPacketSentCallback, serialized_packet, |
| 447 transmission_type, encrypted_length, sent_time)); | 444 transmission_type, encrypted_length, sent_time)); |
| 448 } else { | 445 } else { |
| 449 net_log_.AddEvent( | 446 net_log_.AddEvent( |
| 450 NetLog::TYPE_QUIC_SESSION_PACKET_RETRANSMITTED, | 447 NetLog::TYPE_QUIC_SESSION_PACKET_RETRANSMITTED, |
| 451 base::Bind(&NetLogQuicPacketRetransmittedCallback, | 448 base::Bind(&NetLogQuicPacketRetransmittedCallback, |
| 452 original_packet_number, serialized_packet.packet_number)); | 449 original_packet_number, serialized_packet.packet_number)); |
| 453 } | 450 } |
| 454 // Record time duration from last packet sent to the new packet sent. | 451 // Record time duration from last packet sent to the new packet sent. |
| 455 if (last_packet_sent_time_.IsInitialized()) { | 452 if (last_packet_sent_time_.IsInitialized()) { |
| 456 UMA_HISTOGRAM_CUSTOM_TIMES( | 453 UMA_HISTOGRAM_CUSTOM_TIMES( |
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| 890 continue; | 887 continue; |
| 891 } | 888 } |
| 892 // Record some overlapping patterns, to get a better picture, since this is | 889 // Record some overlapping patterns, to get a better picture, since this is |
| 893 // not very expensive. | 890 // not very expensive. |
| 894 if (i % 3 == 0) | 891 if (i % 3 == 0) |
| 895 six_packet_histogram->Add(recent_6_mask); | 892 six_packet_histogram->Add(recent_6_mask); |
| 896 } | 893 } |
| 897 } | 894 } |
| 898 | 895 |
| 899 } // namespace net | 896 } // namespace net |
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