Require handshake confirmation until a QUIC connection is created succesfully when using a new netw…

net/quic/quic_client_session.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 client specific QuicSession subclass.  This class owns the underlying
 // QuicConnection and QuicConnectionHelper objects.  The connection stores
 // a non-owning pointer to the helper so this session needs to ensure that
 // the helper outlives the connection.
 
 #ifndef NET_QUIC_QUIC_CLIENT_SESSION_H_
@@ skipping 90 matching lines @@
   virtual QuicReliableClientStream* CreateOutgoingReliableStream() OVERRIDE;
   virtual QuicCryptoClientStream* GetCryptoStream() OVERRIDE;
   virtual void CloseStream(QuicStreamId stream_id) OVERRIDE;
   virtual void OnCryptoHandshakeEvent(CryptoHandshakeEvent event) OVERRIDE;
   virtual bool GetSSLInfo(SSLInfo* ssl_info) OVERRIDE;
 
   // QuicConnectionVisitorInterface methods:
   virtual void ConnectionClose(QuicErrorCode error, bool from_peer) OVERRIDE;
 
   // Performs a crypto handshake with the server.
-  int CryptoConnect(const CompletionCallback& callback);
+  int CryptoConnect(bool require_confirmation,
+                    const CompletionCallback& callback);
 
   // Causes the QuicConnectionHelper to start reading from the socket
   // and passing the data along to the QuicConnection.
   void StartReading();
 
   // Close the session because of |error| and notifies the factory
   // that this session has been closed, which will delete the session.
   void CloseSessionOnError(int error);
 
   base::Value* GetInfoAsValue(const HostPortPair& pair) const;
@@ skipping 18 matching lines @@
 
   void CloseSessionOnErrorInner(int error);
 
   // Posts a task to notify the factory that this session has been closed.
   void NotifyFactoryOfSessionCloseLater();
 
   // Notifies the factory that this session has been closed which will
   // delete |this|.
   void NotifyFactoryOfSessionClose();
 
-  base::WeakPtrFactory<QuicClientSession> weak_factory_;
+  bool require_confirmation_;
   scoped_ptr<QuicCryptoClientStream> crypto_stream_;
   QuicStreamFactory* stream_factory_;
   scoped_ptr<DatagramClientSocket> socket_;
   scoped_refptr<IOBufferWithSize> read_buffer_;
   StreamRequestQueue stream_requests_;
   bool read_pending_;
   CompletionCallback callback_;
   size_t num_total_streams_;
   BoundNetLog net_log_;
   QuicConnectionLogger logger_;
+  base::WeakPtrFactory<QuicClientSession> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicClientSession);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CLIENT_SESSION_H_