Change IPEndpoint::address() to return a net::IPAddress

net/quic/quic_connection.cc

 // Copyright (c) 2012 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_connection.h"
 
 #include <string.h>
 #include <sys/types.h>
 
 #include <algorithm>
@@ skipping 1067 matching lines @@
     visitor_->OnWriteBlocked();
     return;
   }
   DVLOG(1) << ENDPOINT << "Sending version negotiation packet: {"
            << QuicVersionVectorToString(framer_.supported_versions()) << "}";
   scoped_ptr<QuicEncryptedPacket> version_packet(
       packet_generator_.SerializeVersionNegotiationPacket(
           framer_.supported_versions()));
   WriteResult result =
       writer_->WritePacket(version_packet->data(), version_packet->length(),
-                           self_address().address(), peer_address());
+                           self_address().address().bytes(), peer_address());
 
   if (result.status == WRITE_STATUS_ERROR) {
     OnWriteError(result.error_code);
     return;
   }
   if (result.status == WRITE_STATUS_BLOCKED) {
     visitor_->OnWriteBlocked();
     if (writer_->IsWriteBlockedDataBuffered()) {
       pending_version_negotiation_packet_ = false;
     }
@@ skipping 160 matching lines @@
   }
   if (self_address_.address().empty()) {
     self_address_ = self_address;
   }
 
   if (!peer_address.address().empty() && !peer_address_.address().empty()) {
     peer_ip_changed_ = (peer_address.address() != peer_address_.address());
     peer_port_changed_ = (peer_address.port() != peer_address_.port());
 
     // Store in case we want to migrate connection in ProcessValidatedPacket.
-    migrating_peer_ip_ = peer_address.address();
+    migrating_peer_ip_ = peer_address.address().bytes();
     migrating_peer_port_ = peer_address.port();
   }
 
   if (!self_address.address().empty() && !self_address_.address().empty()) {
     self_ip_changed_ = (self_address.address() != self_address_.address());
     self_port_changed_ = (self_address.port() != self_address_.port());
   }
 
   // TODO(vasilvv): reset maximum packet size on connection migration. Whenever
   // the connection is migrated, it usually ends up being on a different path,
@@ skipping 108 matching lines @@
         debug_visitor_->OnSuccessfulVersionNegotiation(version());
       }
     }
   }
 
   DCHECK_EQ(NEGOTIATED_VERSION, version_negotiation_state_);
 
   if (peer_ip_changed_ || peer_port_changed_) {
     IPEndPoint old_peer_address = peer_address_;
     peer_address_ = IPEndPoint(
-        peer_ip_changed_ ? migrating_peer_ip_ : peer_address_.address(),
+        peer_ip_changed_ ? migrating_peer_ip_ : peer_address_.address().bytes(),
         peer_port_changed_ ? migrating_peer_port_ : peer_address_.port());
 
     DVLOG(1) << ENDPOINT << "Peer's ip:port changed from "
              << old_peer_address.ToString() << " to "
              << peer_address_.ToString() << ", migrating connection.";
 
     visitor_->OnConnectionMigration();
     DCHECK_NE(type, NO_CHANGE);
     sent_packet_manager_.OnConnectionMigration(type);
   }
@@ skipping 199 matching lines @@
            << ", encrypted length:" << encrypted->length();
   DVLOG(2) << ENDPOINT << "packet(" << packet_number << "): " << std::endl
            << QuicUtils::StringToHexASCIIDump(encrypted->AsStringPiece());
 
   // Measure the RTT from before the write begins to avoid underestimating the
   // min_rtt_, especially in cases where the thread blocks or gets swapped out
   // during the WritePacket below.
   QuicTime packet_send_time = clock_->Now();
   WriteResult result =
       writer_->WritePacket(encrypted->data(), encrypted->length(),
-                           self_address().address(), peer_address());
+                           self_address().address().bytes(), peer_address());
   if (result.error_code == ERR_IO_PENDING) {
     DCHECK_EQ(WRITE_STATUS_BLOCKED, result.status);
   }
 
   if (result.status == WRITE_STATUS_BLOCKED) {
     visitor_->OnWriteBlocked();
     // If the socket buffers the the data, then the packet should not
     // be queued and sent again, which would result in an unnecessary
     // duplicate packet being sent.  The helper must call OnCanWrite
     // when the write completes, and OnWriteError if an error occurs.
@@ skipping 774 matching lines @@
   SendMtuDiscoveryPacket(mtu_discovery_target_);
 
   DCHECK(!mtu_discovery_alarm_->IsSet());
 }
 
 bool QuicConnection::ack_frame_updated() const {
   return received_packet_manager_.ack_frame_updated();
 }
 
 }  // namespace net