Land Recent QUIC changes.

net/quic/quic_crypto_client_stream.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_crypto_client_stream.h"
 
 #include "net/base/completion_callback.h"
 #include "net/base/net_errors.h"
 #include "net/quic/crypto/crypto_protocol.h"
 #include "net/quic/crypto/crypto_utils.h"
@@ skipping 134 matching lines @@
 
 void QuicCryptoClientStream::DoHandshakeLoop(
     const CryptoHandshakeMessage* in) {
   CryptoHandshakeMessage out;
   QuicErrorCode error;
   string error_details;
   QuicCryptoClientConfig::CachedState* cached =
       crypto_config_->LookupOrCreate(server_hostname_);
 
   if (in != NULL) {
-    DVLOG(1) << "Client received: " << in->DebugString();
+    DVLOG(1) << "Client: Received " << in->DebugString();
   }
 
   for (;;) {
     const State state = next_state_;
     next_state_ = STATE_IDLE;
     switch (state) {
       case STATE_SEND_CHLO: {
         // Send the client hello in plaintext.
         session()->connection()->SetDefaultEncryptionLevel(ENCRYPTION_NONE);
         if (num_client_hellos_ > kMaxClientHellos) {
           CloseConnection(QUIC_CRYPTO_TOO_MANY_REJECTS);
           return;
         }
         num_client_hellos_++;
 
         if (!cached->IsComplete(session()->connection()->clock()->WallNow())) {
           crypto_config_->FillInchoateClientHello(
               server_hostname_, cached, &crypto_negotiated_params_, &out);
           next_state_ = STATE_RECV_REJ;
-          DVLOG(1) << "Client Sending: " << out.DebugString();
+          DVLOG(1) << "Client: Sending " << out.DebugString();
           SendHandshakeMessage(out);
           return;
         }
         session()->config()->ToHandshakeMessage(&out);
         error = crypto_config_->FillClientHello(
             server_hostname_,
             session()->connection()->guid(),
             cached,
             session()->connection()->clock()->WallNow(),
             session()->connection()->random_generator(),
             &crypto_negotiated_params_,
             &out,
             &error_details);
         if (error != QUIC_NO_ERROR) {
           // Flush the cached config so that, if it's bad, the server has a
           // chance to send us another in the future.
           cached->InvalidateServerConfig();
           CloseConnectionWithDetails(error, error_details);
           return;
         }
         if (cached->proof_verify_details()) {
           CopyCertVerifyResult(cached->proof_verify_details(),
                                &cert_verify_result_);
         } else {
           cert_verify_result_.reset();
         }
         next_state_ = STATE_RECV_SHLO;
-        DVLOG(1) << "Client Sending: " << out.DebugString();
+        DVLOG(1) << "Client: Sending " << out.DebugString();
         SendHandshakeMessage(out);
         // Be prepared to decrypt with the new server write key.
         session()->connection()->SetAlternativeDecrypter(
             crypto_negotiated_params_.initial_crypters.decrypter.release(),
             true /* latch once used */);
         // Send subsequent packets under encryption on the assumption that the
         // server will accept the handshake.
         session()->connection()->SetEncrypter(
             ENCRYPTION_INITIAL,
             crypto_negotiated_params_.initial_crypters.encrypter.release());
@@ skipping 152 matching lines @@
       }
       case STATE_IDLE:
         // This means that the peer sent us a message that we weren't expecting.
         CloseConnection(QUIC_INVALID_CRYPTO_MESSAGE_TYPE);
         return;
     }
   }
 }
 
 }  // namespace net