Migrates QUIC sessions to a new network when old network is (about to be) disconnected.

net/quic/quic_packet_reader.h

 // Copyright (c) 2015 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.
 //
 
 #ifndef NET_QUIC_QUIC_PACKET_READER_H_
 #define NET_QUIC_QUIC_PACKET_READER_H_
 
 #include "base/memory/weak_ptr.h"
 #include "net/base/io_buffer.h"
@@ skipping 11 matching lines @@
 // milliseconds have passed, QuicPacketReader::StartReading() yields by doing a
 // QuicPacketReader::PostTask().
 const int kQuicYieldAfterPacketsRead = 32;
 const int kQuicYieldAfterDurationMilliseconds = 20;
 
 class NET_EXPORT_PRIVATE QuicPacketReader {
  public:
   class NET_EXPORT_PRIVATE Visitor {
    public:
     virtual ~Visitor() {};
-    virtual void OnReadError(int result) = 0;
+    virtual void OnReadError(int result,
+                             const DatagramClientSocket* socket) = 0;

[Ryan Hamilton, 2015/12/18 21:51:23]

I'd probably break this out, since it should be easy to do so.

[Jana, 2015/12/21 23:10:19]

Acknowledged.

     virtual bool OnPacket(const QuicEncryptedPacket& packet,
                           IPEndPoint local_address,
                           IPEndPoint peer_address) = 0;
   };
 
   QuicPacketReader(DatagramClientSocket* socket,
                    QuicClock* clock,
                    Visitor* visitor,
                    int yield_after_packets,
                    QuicTime::Delta yield_after_duration,
@@ skipping 20 matching lines @@
   BoundNetLog net_log_;
 
   base::WeakPtrFactory<QuicPacketReader> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicPacketReader);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_PACKET_READER_H_