QUIC - Code to persist if we had talked QUIC to a server and if so what

net/http/http_server_properties.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.
 
 #ifndef NET_HTTP_HTTP_SERVER_PROPERTIES_H_
 #define NET_HTTP_HTTP_SERVER_PROPERTIES_H_
 
 #include <map>
 #include <string>
 #include "base/basictypes.h"
@@ skipping 95 matching lines @@
         probability == other.probability;
   }
 
   std::string ToString() const;
 
   uint16 port;
   AlternateProtocol protocol;
   double probability;
 };
 
+struct NET_EXPORT SupportsQuic {
+  SupportsQuic() : used_quic(false) {}
+  SupportsQuic(bool used_quic, const std::string& address)
+      : used_quic(used_quic),
+        address(address) {}
+
+  bool Equals(const SupportsQuic& other) const {
+    return used_quic == other.used_quic && address == other.address;
+  }
+
+  bool used_quic;
+  std::string address;
+};
+
 typedef base::MRUCache<
     HostPortPair, AlternateProtocolInfo> AlternateProtocolMap;
 typedef base::MRUCache<HostPortPair, SettingsMap> SpdySettingsMap;
+typedef std::map<HostPortPair, SupportsQuic> SupportsQuicMap;
 
 extern const char kAlternateProtocolHeader[];
 
 // The interface for setting/retrieving the HTTP server properties.
 // Currently, this class manages servers':
 // * SPDY support (based on NPN results)
 // * Alternate-Protocol support
 // * Spdy Settings (like CWND ID field)
 class NET_EXPORT HttpServerProperties {
  public:
@@ skipping 77 matching lines @@
 
   // Clears all SPDY settings for a host.
   virtual void ClearSpdySettings(const HostPortPair& host_port_pair) = 0;
 
   // Clears all SPDY settings for all hosts.
   virtual void ClearAllSpdySettings() = 0;
 
   // Returns all persistent SPDY settings.
   virtual const SpdySettingsMap& spdy_settings_map() const = 0;
 
+  // TODO(rtenneti): Make SupportsQuic a global (instead of per host_port_pair).
+  virtual SupportsQuic GetSupportsQuic(
+      const HostPortPair& host_port_pair) const = 0;
+
+  virtual void SetSupportsQuic(const HostPortPair& host_port_pair,
+                               bool used_quic,
+                               const std::string& address) = 0;
+
+  virtual const SupportsQuicMap& supports_quic_map() const = 0;
+
   virtual void SetServerNetworkStats(const HostPortPair& host_port_pair,
                                      NetworkStats stats) = 0;
 
   virtual const NetworkStats* GetServerNetworkStats(
       const HostPortPair& host_port_pair) const = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(HttpServerProperties);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_SERVER_PROPERTIES_H_