QUIC: retransmit packets with the correct encryption.

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 25 matching lines @@
 
   // "Connect" to the QUIC server, including performing synchronous crypto
   // handshake.
   bool Connect();
 
   // Start the crypto handshake.  This can be done in place of the synchronous
   // Connect(), but callers are responsible for making sure the crypto handshake
   // completes.
   bool StartConnect();
 
-  // Returns true if the crypto handshake is in progress.
-  // Returns false if the handshake is complete or the connection has been
-  // closed.
-  bool CryptoHandshakeInProgress();
+  // Returns true if the crypto handshake has yet to establish encryption.
+  // Returns false if encryption is active (even if the server hasn't confirmed
+  // the handshake) or if the connection has been closed.
+  bool EncryptionBeingEstablished();
 
   // Disconnects from the QUIC server.
   void Disconnect();
 
   // Sends a request simple GET for each URL in arg, and then waits for
   // each to complete.
   void SendRequestsAndWaitForResponse(int argc, char *argv[]);
 
   // Returns a newly created CreateReliableClientStream, owned by the
   // QuicClient.
@@ skipping 88 matching lines @@
   QuicConfig config_;
   QuicCryptoClientConfig crypto_config_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicClient);
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_CLIENT_H_