Changes congestion-options used in the config to a more general

net/quic/quic_config.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_config.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "net/quic/crypto/crypto_handshake_message.h"
@@ skipping 408 matching lines @@
       break;
     default:
       *error_details = "Bad " + QuicUtils::TagToString(tag_);
       break;
   }
   return error;
 }
 
 QuicConfig::QuicConfig()
     : congestion_feedback_(kCGST, PRESENCE_REQUIRED),
-      congestion_options_(kCOPT, PRESENCE_OPTIONAL),
+      connection_options_(kCOPT, PRESENCE_OPTIONAL),
       loss_detection_(kLOSS, PRESENCE_OPTIONAL),
       idle_connection_state_lifetime_seconds_(kICSL, PRESENCE_REQUIRED),
       keepalive_timeout_seconds_(kKATO, PRESENCE_OPTIONAL),
       max_streams_per_connection_(kMSPC, PRESENCE_REQUIRED),
       max_time_before_crypto_handshake_(QuicTime::Delta::Zero()),
       initial_congestion_window_(kSWND, PRESENCE_OPTIONAL),
       initial_round_trip_time_us_(kIRTT, PRESENCE_OPTIONAL),
       // TODO(rjshade): Make this PRESENCE_REQUIRED when retiring
       // QUIC_VERSION_17.
       initial_flow_control_window_bytes_(kIFCW, PRESENCE_OPTIONAL),
@@ skipping 10 matching lines @@
 void QuicConfig::set_congestion_feedback(
     const QuicTagVector& congestion_feedback,
     QuicTag default_congestion_feedback) {
   congestion_feedback_.set(congestion_feedback, default_congestion_feedback);
 }
 
 QuicTag QuicConfig::congestion_feedback() const {
   return congestion_feedback_.GetTag();
 }
 
-void QuicConfig::SetCongestionOptionsToSend(
-    const QuicTagVector& congestion_options) {
-  congestion_options_.SetSendValues(congestion_options);
+void QuicConfig::SetConnectionOptionsToSend(
+    const QuicTagVector& connection_options) {
+  connection_options_.SetSendValues(connection_options);
 }
 
-bool QuicConfig::HasReceivedCongestionOptions() const {
-  return congestion_options_.HasReceivedValues();
+bool QuicConfig::HasReceivedConnectionOptions() const {
+  return connection_options_.HasReceivedValues();
 }
 
-QuicTagVector QuicConfig::ReceivedCongestionOptions() const {
-  return congestion_options_.GetReceivedValues();
+QuicTagVector QuicConfig::ReceivedConnectionOptions() const {
+  return connection_options_.GetReceivedValues();
 }
 
 void QuicConfig::SetLossDetectionToSend(QuicTag loss_detection) {
   loss_detection_.SetSendValue(loss_detection);
 }
 
 bool QuicConfig::HasReceivedLossDetection() const {
   return loss_detection_.HasReceivedValue();
 }
 
@@ skipping 171 matching lines @@
   congestion_feedback_.ToHandshakeMessage(out);
   idle_connection_state_lifetime_seconds_.ToHandshakeMessage(out);
   keepalive_timeout_seconds_.ToHandshakeMessage(out);
   max_streams_per_connection_.ToHandshakeMessage(out);
   initial_congestion_window_.ToHandshakeMessage(out);
   initial_round_trip_time_us_.ToHandshakeMessage(out);
   loss_detection_.ToHandshakeMessage(out);
   initial_flow_control_window_bytes_.ToHandshakeMessage(out);
   initial_stream_flow_control_window_bytes_.ToHandshakeMessage(out);
   initial_session_flow_control_window_bytes_.ToHandshakeMessage(out);
-  congestion_options_.ToHandshakeMessage(out);
+  connection_options_.ToHandshakeMessage(out);
 }
 
 QuicErrorCode QuicConfig::ProcessPeerHello(
     const CryptoHandshakeMessage& peer_hello,
     HelloType hello_type,
     string* error_details) {
   DCHECK(error_details != NULL);
 
   QuicErrorCode error = QUIC_NO_ERROR;
   if (error == QUIC_NO_ERROR) {
@@ skipping 30 matching lines @@
   }
   if (error == QUIC_NO_ERROR) {
     error = initial_session_flow_control_window_bytes_.ProcessPeerHello(
         peer_hello, hello_type, error_details);
   }
   if (error == QUIC_NO_ERROR) {
     error = loss_detection_.ProcessPeerHello(
         peer_hello, hello_type, error_details);
   }
   if (error == QUIC_NO_ERROR) {
-    error = congestion_options_.ProcessPeerHello(
+    error = connection_options_.ProcessPeerHello(
         peer_hello, hello_type, error_details);
   }
   return error;
 }
 
 }  // namespace net