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Issue 706203003: Update from https://crrev.com/303153 (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 6 years, 1 month ago
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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 #include "net/quic/quic_server_session.h" 5 #include "net/quic/quic_server_session.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "net/quic/crypto/source_address_token.h" 8 #include "net/quic/crypto/source_address_token.h"
9 #include "net/quic/quic_connection.h" 9 #include "net/quic/quic_connection.h"
10 #include "net/quic/quic_flags.h" 10 #include "net/quic/quic_flags.h"
11 #include "net/quic/quic_spdy_server_stream.h" 11 #include "net/quic/quic_spdy_server_stream.h"
12 #include "net/quic/reliable_quic_stream.h" 12 #include "net/quic/reliable_quic_stream.h"
13 13
14 namespace net { 14 namespace net {
15 15
16 QuicServerSession::QuicServerSession(const QuicConfig& config, 16 QuicServerSession::QuicServerSession(const QuicConfig& config,
17 QuicConnection* connection, 17 QuicConnection* connection,
18 QuicServerSessionVisitor* visitor) 18 QuicServerSessionVisitor* visitor,
19 : QuicSession(connection, config), 19 bool is_secure)
20 : QuicSession(connection, config, is_secure),
20 visitor_(visitor), 21 visitor_(visitor),
21 bandwidth_estimate_sent_to_client_(QuicBandwidth::Zero()), 22 bandwidth_estimate_sent_to_client_(QuicBandwidth::Zero()),
22 last_scup_time_(QuicTime::Zero()), 23 last_scup_time_(QuicTime::Zero()),
23 last_scup_sequence_number_(0) {} 24 last_scup_sequence_number_(0) {}
24 25
25 QuicServerSession::~QuicServerSession() {} 26 QuicServerSession::~QuicServerSession() {}
26 27
27 void QuicServerSession::InitializeSession( 28 void QuicServerSession::InitializeSession(
28 const QuicCryptoServerConfig& crypto_config) { 29 const QuicCryptoServerConfig& crypto_config) {
29 QuicSession::InitializeSession(); 30 QuicSession::InitializeSession();
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after
66 void QuicServerSession::OnCongestionWindowChange(QuicTime now) { 67 void QuicServerSession::OnCongestionWindowChange(QuicTime now) {
67 if (connection()->version() <= QUIC_VERSION_21) { 68 if (connection()->version() <= QUIC_VERSION_21) {
68 return; 69 return;
69 } 70 }
70 71
71 // If not enough time has passed since the last time we sent an update to the 72 // If not enough time has passed since the last time we sent an update to the
72 // client, or not enough packets have been sent, then return early. 73 // client, or not enough packets have been sent, then return early.
73 const QuicSentPacketManager& sent_packet_manager = 74 const QuicSentPacketManager& sent_packet_manager =
74 connection()->sent_packet_manager(); 75 connection()->sent_packet_manager();
75 int64 srtt_ms = 76 int64 srtt_ms =
76 sent_packet_manager.GetRttStats()->SmoothedRtt().ToMilliseconds(); 77 sent_packet_manager.GetRttStats()->smoothed_rtt().ToMilliseconds();
77 int64 now_ms = now.Subtract(last_scup_time_).ToMilliseconds(); 78 int64 now_ms = now.Subtract(last_scup_time_).ToMilliseconds();
78 int64 packets_since_last_scup = 79 int64 packets_since_last_scup =
79 connection()->sequence_number_of_last_sent_packet() - 80 connection()->sequence_number_of_last_sent_packet() -
80 last_scup_sequence_number_; 81 last_scup_sequence_number_;
81 if (now_ms < (kMinIntervalBetweenServerConfigUpdatesRTTs * srtt_ms) || 82 if (now_ms < (kMinIntervalBetweenServerConfigUpdatesRTTs * srtt_ms) ||
82 now_ms < kMinIntervalBetweenServerConfigUpdatesMs || 83 now_ms < kMinIntervalBetweenServerConfigUpdatesMs ||
83 packets_since_last_scup < kMinPacketsBetweenServerConfigUpdates) { 84 packets_since_last_scup < kMinPacketsBetweenServerConfigUpdates) {
84 return; 85 return;
85 } 86 }
86 87
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
120 121
121 // Fill the proto before passing it to the crypto stream to send. 122 // Fill the proto before passing it to the crypto stream to send.
122 CachedNetworkParameters cached_network_params; 123 CachedNetworkParameters cached_network_params;
123 cached_network_params.set_bandwidth_estimate_bytes_per_second( 124 cached_network_params.set_bandwidth_estimate_bytes_per_second(
124 bandwidth_estimate_sent_to_client_.ToBytesPerSecond()); 125 bandwidth_estimate_sent_to_client_.ToBytesPerSecond());
125 cached_network_params.set_max_bandwidth_estimate_bytes_per_second( 126 cached_network_params.set_max_bandwidth_estimate_bytes_per_second(
126 max_bandwidth_estimate.ToBytesPerSecond()); 127 max_bandwidth_estimate.ToBytesPerSecond());
127 cached_network_params.set_max_bandwidth_timestamp_seconds( 128 cached_network_params.set_max_bandwidth_timestamp_seconds(
128 max_bandwidth_timestamp); 129 max_bandwidth_timestamp);
129 cached_network_params.set_min_rtt_ms( 130 cached_network_params.set_min_rtt_ms(
130 sent_packet_manager.GetRttStats()->MinRtt().ToMilliseconds()); 131 sent_packet_manager.GetRttStats()->min_rtt().ToMilliseconds());
131 cached_network_params.set_previous_connection_state( 132 cached_network_params.set_previous_connection_state(
132 bandwidth_recorder.EstimateRecordedDuringSlowStart() 133 bandwidth_recorder.EstimateRecordedDuringSlowStart()
133 ? CachedNetworkParameters::SLOW_START 134 ? CachedNetworkParameters::SLOW_START
134 : CachedNetworkParameters::CONGESTION_AVOIDANCE); 135 : CachedNetworkParameters::CONGESTION_AVOIDANCE);
135 cached_network_params.set_timestamp( 136 cached_network_params.set_timestamp(
136 connection()->clock()->WallNow().ToUNIXSeconds()); 137 connection()->clock()->WallNow().ToUNIXSeconds());
137 if (!serving_region_.empty()) { 138 if (!serving_region_.empty()) {
138 cached_network_params.set_serving_region(serving_region_); 139 cached_network_params.set_serving_region(serving_region_);
139 } 140 }
140 141
(...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after
172 QuicDataStream* QuicServerSession::CreateOutgoingDataStream() { 173 QuicDataStream* QuicServerSession::CreateOutgoingDataStream() {
173 DLOG(ERROR) << "Server push not yet supported"; 174 DLOG(ERROR) << "Server push not yet supported";
174 return nullptr; 175 return nullptr;
175 } 176 }
176 177
177 QuicCryptoServerStream* QuicServerSession::GetCryptoStream() { 178 QuicCryptoServerStream* QuicServerSession::GetCryptoStream() {
178 return crypto_stream_.get(); 179 return crypto_stream_.get();
179 } 180 }
180 181
181 } // namespace net 182 } // namespace net
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