Allows QUIC connections to remain established even though the peer's

net/tools/quic/quic_client.h

 // 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.
 //
 // A toy client, which connects to a specified port and sends QUIC
 // request to that endpoint.
 
 #ifndef NET_TOOLS_QUIC_QUIC_CLIENT_H_
 #define NET_TOOLS_QUIC_QUIC_CLIENT_H_
 
@@ skipping 163 matching lines @@
   virtual QuicPacketWriter* CreateQuicPacketWriter();
 
   virtual int ReadPacket(char* buffer,
                          int buffer_len,
                          IPEndPoint* server_address,
                          IPAddressNumber* client_ip);
 
  private:
   friend class net::tools::test::QuicClientPeer;
 
+  // Used during initialization: creates the UDP socket FD, sets socket options,
+  // and binds the socket to our address.
+  bool CreateUDPSocket();
+
   // Read a UDP packet and hand it to the framer.
   bool ReadAndProcessPacket();
 
   // Address of the server.
   const IPEndPoint server_address_;
 
   // |server_id_| is a tuple (hostname, port, is_https) of the server.
   QuicServerId server_id_;
 
   // config_ and crypto_config_ contain configuration and cached state about
@@ skipping 51 matching lines @@
   // Size of initial flow control receive window to advertise to server.
   uint32 initial_flow_control_window_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicClient);
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_CLIENT_H_