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1 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium OS 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 CHROMEOS_PLATFORM_UPDATE_ENGINE_PROXY_RESOLVER_H__ | 5 #ifndef CHROMEOS_PLATFORM_UPDATE_ENGINE_PROXY_RESOLVER_H__ |
6 #define CHROMEOS_PLATFORM_UPDATE_ENGINE_PROXY_RESOLVER_H__ | 6 #define CHROMEOS_PLATFORM_UPDATE_ENGINE_PROXY_RESOLVER_H__ |
7 | 7 |
8 #include <base/logging.h> | 8 #include <base/logging.h> |
9 | 9 |
| 10 #include <deque> |
10 #include <string> | 11 #include <string> |
11 #include <vector> | |
12 | 12 |
13 namespace chromeos_update_engine { | 13 namespace chromeos_update_engine { |
14 | 14 |
15 extern const char kNoProxy[]; | 15 extern const char kNoProxy[]; |
16 | 16 |
17 class ProxyResolver { | 17 class ProxyResolver { |
18 public: | 18 public: |
19 ProxyResolver() {} | 19 ProxyResolver() {} |
20 virtual ~ProxyResolver() {} | 20 virtual ~ProxyResolver() {} |
21 | 21 |
22 // Stores a list of proxies for a given |url| in |out_proxy|. | 22 // Stores a list of proxies for a given |url| in |out_proxy|. |
23 // Returns true on success. The resultant proxy will be in one of the | 23 // Returns true on success. The resultant proxy will be in one of the |
24 // following forms: | 24 // following forms: |
25 // http://<host>[:<port>] - HTTP proxy | 25 // http://<host>[:<port>] - HTTP proxy |
26 // socks{4,5}://<host>[:<port>] - SOCKS4/5 proxy | 26 // socks{4,5}://<host>[:<port>] - SOCKS4/5 proxy |
27 // kNoProxy - no proxy | 27 // kNoProxy - no proxy |
28 virtual bool GetProxiesForUrl(const std::string& url, | 28 virtual bool GetProxiesForUrl(const std::string& url, |
29 std::vector<std::string>* out_proxies) = 0; | 29 std::deque<std::string>* out_proxies) = 0; |
30 | 30 |
31 private: | 31 private: |
32 DISALLOW_COPY_AND_ASSIGN(ProxyResolver); | 32 DISALLOW_COPY_AND_ASSIGN(ProxyResolver); |
33 }; | 33 }; |
34 | 34 |
35 // Always says to not use a proxy | 35 // Always says to not use a proxy |
36 class DirectProxyResolver : public ProxyResolver { | 36 class DirectProxyResolver : public ProxyResolver { |
37 public: | 37 public: |
| 38 DirectProxyResolver() {} |
38 virtual bool GetProxiesForUrl(const std::string& url, | 39 virtual bool GetProxiesForUrl(const std::string& url, |
39 std::vector<std::string>* out_proxies); | 40 std::deque<std::string>* out_proxies); |
40 | 41 |
41 private: | 42 private: |
42 DISALLOW_COPY_AND_ASSIGN(DirectProxyResolver); | 43 DISALLOW_COPY_AND_ASSIGN(DirectProxyResolver); |
43 }; | 44 }; |
44 | 45 |
45 } // namespace chromeos_update_engine | 46 } // namespace chromeos_update_engine |
46 | 47 |
47 #endif // CHROMEOS_PLATFORM_UPDATE_ENGINE_PROXY_RESOLVER_H__ | 48 #endif // CHROMEOS_PLATFORM_UPDATE_ENGINE_PROXY_RESOLVER_H__ |
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