Implement multiple alternative services per origin.

net/http/http_server_properties_manager.h

 // Copyright 2014 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_MANAGER_H_
 #define NET_HTTP_HTTP_SERVER_PROPERTIES_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 69 matching lines @@
 
   base::WeakPtr<HttpServerProperties> GetWeakPtr() override;
   void Clear() override;
   bool SupportsRequestPriority(const HostPortPair& server) override;
   bool GetSupportsSpdy(const HostPortPair& server) override;
   void SetSupportsSpdy(const HostPortPair& server, bool support_spdy) override;
   bool RequiresHTTP11(const HostPortPair& server) override;
   void SetHTTP11Required(const HostPortPair& server) override;
   void MaybeForceHTTP11(const HostPortPair& server,
                         SSLConfig* ssl_config) override;
-  AlternativeService GetAlternativeService(const HostPortPair& origin) override;
-  void SetAlternativeService(const HostPortPair& origin,
+  AlternativeServiceVector GetAlternativeServices(
+      const HostPortPair& origin) override;
+  bool SetAlternativeService(const HostPortPair& origin,
                              const AlternativeService& alternative_service,
                              double alternative_probability) override;
+  bool SetAlternativeServices(const HostPortPair& origin,
+                              const AlternativeServiceInfoVector&
+                                  alternative_service_info_vector) override;
   void MarkAlternativeServiceBroken(
       const AlternativeService& alternative_service) override;
   void MarkAlternativeServiceRecentlyBroken(
       const AlternativeService& alternative_service) override;
   bool IsAlternativeServiceBroken(
       const AlternativeService& alternative_service) const override;
   bool WasAlternativeServiceRecentlyBroken(
       const AlternativeService& alternative_service) override;
   void ConfirmAlternativeService(
       const AlternativeService& alternative_service) override;
-  void ClearAlternativeService(const HostPortPair& origin) override;
+  void ClearAlternativeServices(const HostPortPair& origin) override;
   const AlternativeServiceMap& alternative_service_map() const override;
   scoped_ptr<base::Value> GetAlternativeServiceInfoAsValue() const override;
   void SetAlternativeServiceProbabilityThreshold(double threshold) override;
   const SettingsMap& GetSpdySettings(
       const HostPortPair& host_port_pair) override;
   bool SetSpdySetting(const HostPortPair& host_port_pair,
                       SpdySettingsIds id,
                       SpdySettingsFlags flags,
                       uint32 value) override;
   void ClearSpdySettings(const HostPortPair& host_port_pair) override;
   void ClearAllSpdySettings() override;
   const SpdySettingsMap& spdy_settings_map() const override;
   bool GetSupportsQuic(IPAddressNumber* last_address) const override;
   void SetSupportsQuic(bool used_quic,
                        const IPAddressNumber& last_address) override;
   void SetServerNetworkStats(const HostPortPair& host_port_pair,
                              ServerNetworkStats stats) override;
   const ServerNetworkStats* GetServerNetworkStats(
       const HostPortPair& host_port_pair) override;
   const ServerNetworkStatsMap& server_network_stats_map() const override;
 
  protected:
   // The location where ScheduleUpdatePrefsOnNetworkThread was called.
   enum Location {
     SUPPORTS_SPDY = 0,
     HTTP_11_REQUIRED = 1,
-    SET_ALTERNATIVE_SERVICE = 2,
+    SET_ALTERNATIVE_SERVICES = 2,
     MARK_ALTERNATIVE_SERVICE_BROKEN = 3,
     MARK_ALTERNATIVE_SERVICE_RECENTLY_BROKEN = 4,
     CONFIRM_ALTERNATIVE_SERVICE = 5,
     CLEAR_ALTERNATIVE_SERVICE = 6,
     SET_SPDY_SETTING = 7,
     CLEAR_SPDY_SETTINGS = 8,
     CLEAR_ALL_SPDY_SETTINGS = 9,
     SET_SUPPORTS_QUIC = 10,
     SET_SERVER_NETWORK_STATS = 11,
     DETECTED_CORRUPTED_PREFS = 12,
@@ skipping 73 matching lines @@
       const HostPortPair& server,
       const base::DictionaryValue& server_dict,
       AlternativeServiceMap* alternative_service_map);
   bool AddToNetworkStatsMap(const HostPortPair& server,
                             const base::DictionaryValue& server_dict,
                             ServerNetworkStatsMap* network_stats_map);
 
   void SaveSpdySettingsToServerPrefs(const SettingsMap* spdy_settings_map,
                                      base::DictionaryValue* server_pref_dict);
   void SaveAlternativeServiceToServerPrefs(
-      const AlternativeServiceInfo* alternative_service_info,
+      const AlternativeServiceInfoVector* alternative_service_info_vector,
       base::DictionaryValue* server_pref_dict);
   void SaveNetworkStatsToServerPrefs(
       const ServerNetworkStats* server_network_stats,
       base::DictionaryValue* server_pref_dict);
 
   void SaveSupportsQuicToPrefs(
       const IPAddressNumber* last_quic_address,
       base::DictionaryValue* http_server_properties_dict);
 
   // -----------
@@ skipping 33 matching lines @@
   // Used to get |weak_ptr_| to self on the network thread.
   scoped_ptr<base::WeakPtrFactory<HttpServerPropertiesManager> >
       network_weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpServerPropertiesManager);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_SERVER_PROPERTIES_MANAGER_H_