Refactors for server-side asynchronous handshakes

net/quic/core/crypto/quic_crypto_server_config.h

 // Copyright 2013 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_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_
 #define NET_QUIC_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 559 matching lines @@
       const uint8_t* primary_orbit,
       scoped_refptr<Config> requested_config,
       scoped_refptr<Config> primary_config,
       QuicCryptoProof* crypto_proof,
       std::unique_ptr<ProofSource::Details> proof_source_details,
       bool get_proof_failed,
       scoped_refptr<ValidateClientHelloResultCallback::Result>
           client_hello_state,
       std::unique_ptr<ValidateClientHelloResultCallback> done_cb) const;
 
+  // Callback class for bridging between ProcessClientHello and
+  // ProcessClientHelloAfterGetProof.
+  class ProcessClientHelloCallback;
+  friend class ProcessClientHelloCallback;
+
   // Portion of ProcessClientHello which executes after GetProof.
   void ProcessClientHelloAfterGetProof(
+      bool found_error,
       const ValidateClientHelloResultCallback::Result& validate_chlo_result,
       bool reject_only,
       QuicConnectionId connection_id,
       const IPEndPoint& client_address,
       QuicVersion version,
       const QuicVersionVector& supported_versions,
       bool use_stateless_rejects,
       QuicConnectionId server_designated_connection_id,
       const QuicClock* clock,
       QuicRandom* rand,
@@ skipping 255 matching lines @@
   std::string cert_sct;
   // The server config that is used for this proof (and the rest of the
   // request).
   scoped_refptr<QuicCryptoServerConfig::Config> config;
   std::string primary_scid;
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_CRYPTO_QUIC_CRYPTO_SERVER_CONFIG_H_