Add a QuicCompressedCertsCache instance to QuicDispatcher, plumbing to QuicServerSessionBase but no…

net/tools/quic/quic_server_session_base.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_BASE_H_
 #define NET_TOOLS_QUIC_QUIC_SERVER_SESSION_BASE_H_
 
 #include <stdint.h>
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/containers/hash_tables.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
+#include "net/quic/crypto/quic_compressed_certs_cache.h"
 #include "net/quic/quic_crypto_server_stream.h"
 #include "net/quic/quic_protocol.h"
 #include "net/quic/quic_spdy_session.h"
 
 namespace net {
 
 class QuicBlockedWriterInterface;
 class QuicConfig;
 class QuicConnection;
 class QuicCryptoServerConfig;
@@ skipping 22 matching lines @@
   virtual void OnConnectionRemovedFromTimeWaitList(
       QuicConnectionId connection_id) {}
 };
 
 class QuicServerSessionBase : public QuicSpdySession {
  public:
   // |crypto_config| must outlive the session.
   QuicServerSessionBase(const QuicConfig& config,
                         QuicConnection* connection,
                         QuicServerSessionVisitor* visitor,
-                        const QuicCryptoServerConfig* crypto_config);
+                        const QuicCryptoServerConfig* crypto_config,
+                        QuicCompressedCertsCache* compressed_certs_cache);
 
   // Override the base class to notify the owner of the connection close.
   void OnConnectionClosed(QuicErrorCode error,
                           ConnectionCloseSource source) override;
   void OnWriteBlocked() override;
 
   // Sends a server config update to the client, containing new bandwidth
   // estimate.
   void OnCongestionWindowChange(QuicTime now) override;
 
@@ skipping 30 matching lines @@
   virtual QuicCryptoServerStreamBase* CreateQuicCryptoServerStream(
       const QuicCryptoServerConfig* crypto_config) = 0;
 
   const QuicCryptoServerConfig* crypto_config() { return crypto_config_; }
 
  private:
   friend class test::QuicServerSessionBasePeer;
   friend class test::QuicSimpleServerSessionPeer;
 
   const QuicCryptoServerConfig* crypto_config_;
+
+  // The cache which contains most recently compressed certs.
+  // Owned by QuicDispatcher.
+  QuicCompressedCertsCache* compressed_certs_cache_;
+
   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_t last_scup_packet_number_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicServerSessionBase);
 };
 
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_SERVER_SESSION_BASE_H_