Factoring a QuicCryptoServerStreamBase API out of QuicCryptoServerStream

net/tools/quic/quic_server_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 server specific QuicSession subclass.
 
 #ifndef NET_TOOLS_QUIC_QUIC_SERVER_SESSION_H_
 #define NET_TOOLS_QUIC_QUIC_SERVER_SESSION_H_
 
 #include <set>
@@ skipping 52 matching lines @@
   void OnWriteBlocked() override;
 
   // Sends a server config update to the client, containing new bandwidth
   // estimate.
   void OnCongestionWindowChange(QuicTime now) override;
 
   ~QuicServerSession() override;
 
   void Initialize() override;
 
-  const QuicCryptoServerStream* crypto_stream() const {
+  const QuicCryptoServerStreamBase* crypto_stream() const {
     return crypto_stream_.get();
   }
 
   // Override base class to process FEC config received from client.
   void OnConfigNegotiated() override;
 
   bool UsingStatelessRejectsIfPeerSupported() {
     if (GetCryptoStream() == nullptr) {
       return false;
     }
-    return GetCryptoStream()->use_stateless_rejects_if_peer_supported();
+    return GetCryptoStream()->UseStatelessRejectsIfPeerSupported();
   }
 
   bool PeerSupportsStatelessRejects() {
     if (GetCryptoStream() == nullptr) {
       return false;
     }
-    return GetCryptoStream()->peer_supports_stateless_rejects();
+    return GetCryptoStream()->PeerSupportsStatelessRejects();
   }
 
   void set_serving_region(const std::string& serving_region) {
     serving_region_ = serving_region;
   }
 
  protected:
   // QuicSession methods:
   QuicSpdyStream* CreateIncomingDynamicStream(QuicStreamId id) override;
   QuicSpdyStream* CreateOutgoingDynamicStream() override;
-  QuicCryptoServerStream* GetCryptoStream() override;
+  QuicCryptoServerStreamBase* GetCryptoStream() override;
 
   // If we should create an incoming stream, returns true. Otherwise
   // does error handling, including communicating the error to the client and
   // possibly closing the connection, and returns false.
   virtual bool ShouldCreateIncomingDynamicStream(QuicStreamId id);
 
-  virtual QuicCryptoServerStream* CreateQuicCryptoServerStream(
+  virtual QuicCryptoServerStreamBase* CreateQuicCryptoServerStream(
       const QuicCryptoServerConfig* crypto_config);
 
+  const QuicCryptoServerConfig* crypto_config() { return crypto_config_; }
+
  private:
   friend class test::QuicServerSessionPeer;
 
   const QuicCryptoServerConfig* crypto_config_;
-  scoped_ptr<QuicCryptoServerStream> crypto_stream_;
+  scoped_ptr<QuicCryptoServerStreamBase> crypto_stream_;
   QuicServerSessionVisitor* visitor_;
 
   // Whether bandwidth resumption is enabled for this connection.
   bool bandwidth_resumption_enabled_;
 
   // The most recent bandwidth estimate sent to the client.
   QuicBandwidth bandwidth_estimate_sent_to_client_;
 
   // Text describing server location. Sent to the client as part of the bandwith
   // estimate in the source-address token. Optional, can be left empty.
   std::string serving_region_;
 
   // Time at which we send the last SCUP to the client.
   QuicTime last_scup_time_;
 
   // Number of packets sent to the peer, at the time we last sent a SCUP.
   int64 last_scup_packet_number_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicServerSession);
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_SERVER_SESSION_H_