OLD | NEW |
1 // Copyright (c) 2017 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef NET_HTTP_BROKEN_ALTERNATIVE_SERVICES_H_ | 5 #ifndef NET_HTTP_BROKEN_ALTERNATIVE_SERVICES_H_ |
6 #define NET_HTTP_BROKEN_ALTERNATIVE_SERVICES_H_ | 6 #define NET_HTTP_BROKEN_ALTERNATIVE_SERVICES_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <unordered_map> | 9 #include <unordered_map> |
10 | 10 |
(...skipping 66 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
77 const AlternativeService& alternative_service); | 77 const AlternativeService& alternative_service); |
78 | 78 |
79 // Marks |alternative_service| as not broken and not recently broken. | 79 // Marks |alternative_service| as not broken and not recently broken. |
80 void ConfirmAlternativeService(const AlternativeService& alternative_service); | 80 void ConfirmAlternativeService(const AlternativeService& alternative_service); |
81 | 81 |
82 // Sets broken and recently broken alternative services. | 82 // Sets broken and recently broken alternative services. |
83 // |broken_alternative_service_list| must be sorted from earliest to latest | 83 // |broken_alternative_service_list| must be sorted from earliest to latest |
84 // expiration time. | 84 // expiration time. |
85 // All AlternativeServices in |broken_alternative_service_list| must exist in | 85 // All AlternativeServices in |broken_alternative_service_list| must exist in |
86 // |recently_broken_alternative_services|. | 86 // |recently_broken_alternative_services|. |
| 87 // |
| 88 // If a broken/recently-broken alt svc that's being added is already stored, |
| 89 // the stored expiration/broken-count for that alt svc will be overwritten |
| 90 // with the new value. |
87 void SetBrokenAndRecentlyBrokenAlternativeServices( | 91 void SetBrokenAndRecentlyBrokenAlternativeServices( |
88 std::unique_ptr<BrokenAlternativeServiceList> | 92 std::unique_ptr<BrokenAlternativeServiceList> |
89 broken_alternative_service_list, | 93 broken_alternative_service_list, |
90 std::unique_ptr<RecentlyBrokenAlternativeServices> | 94 std::unique_ptr<RecentlyBrokenAlternativeServices> |
91 recently_broken_alternative_services); | 95 recently_broken_alternative_services); |
92 | 96 |
93 const BrokenAlternativeServiceList& broken_alternative_service_list() const; | 97 const BrokenAlternativeServiceList& broken_alternative_service_list() const; |
94 | 98 |
95 const RecentlyBrokenAlternativeServices& | 99 const RecentlyBrokenAlternativeServices& |
96 recently_broken_alternative_services() const; | 100 recently_broken_alternative_services() const; |
97 | 101 |
98 private: | 102 private: |
99 // TODO (wangyix): modify HttpServerPropertiesImpl unit tests so this | 103 // TODO (wangyix): modify HttpServerPropertiesImpl unit tests so this |
100 // friendness is no longer required. | 104 // friendness is no longer required. |
101 friend class HttpServerPropertiesImplPeer; | 105 friend class HttpServerPropertiesImplPeer; |
102 | 106 |
103 struct AlternativeServiceHash { | |
104 size_t operator()(const net::AlternativeService& entry) const { | |
105 return entry.protocol ^ std::hash<std::string>()(entry.host) ^ entry.port; | |
106 } | |
107 }; | |
108 | |
109 typedef std::unordered_map<AlternativeService, | 107 typedef std::unordered_map<AlternativeService, |
110 BrokenAlternativeServiceList::iterator, | 108 BrokenAlternativeServiceList::iterator, |
111 AlternativeServiceHash> | 109 AlternativeServiceHash> |
112 BrokenAlternativeServiceMap; | 110 BrokenAlternativeServiceMap; |
113 | 111 |
114 // Inserts |alternative_service| and its |expiration| time into | 112 // Inserts |alternative_service| and its |expiration| time into |
115 // |broken_alternative_service_list_| and |broken_alternative_service_map_|. | 113 // |broken_alternative_service_list_| and |broken_alternative_service_map_|. |
116 // |it| is the position in |broken_alternative_service_list_| where it was | 114 // |it| is the position in |broken_alternative_service_list_| where it was |
117 // inserted. | 115 // inserted. |
118 bool AddToBrokenAlternativeServiceListAndMap( | 116 bool AddToBrokenAlternativeServiceListAndMap( |
(...skipping 20 matching lines...) Expand all Loading... |
139 // Used for scheduling the task that expires the brokenness of alternative | 137 // Used for scheduling the task that expires the brokenness of alternative |
140 // services. | 138 // services. |
141 base::OneShotTimer expiration_timer_; | 139 base::OneShotTimer expiration_timer_; |
142 | 140 |
143 base::WeakPtrFactory<BrokenAlternativeServices> weak_ptr_factory_; | 141 base::WeakPtrFactory<BrokenAlternativeServices> weak_ptr_factory_; |
144 }; | 142 }; |
145 | 143 |
146 } // namespace net | 144 } // namespace net |
147 | 145 |
148 #endif // NET_HTTP_BROKEN_ALTERNATIVE_SERVICES_H_ | 146 #endif // NET_HTTP_BROKEN_ALTERNATIVE_SERVICES_H_ |
OLD | NEW |