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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 CHROME_BROWSER_PROFILE_RESETTER_BRANDCODE_CONFIG_FETCHER_H_ | 5 #ifndef CHROME_BROWSER_PROFILE_RESETTER_BRANDCODE_CONFIG_FETCHER_H_ |
6 #define CHROME_BROWSER_PROFILE_RESETTER_BRANDCODE_CONFIG_FETCHER_H_ | 6 #define CHROME_BROWSER_PROFILE_RESETTER_BRANDCODE_CONFIG_FETCHER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/callback.h" | 9 #include "base/callback.h" |
10 #include "base/timer/timer.h" | 10 #include "base/timer/timer.h" |
11 #include "net/url_request/url_fetcher_delegate.h" | 11 #include "net/url_request/url_fetcher_delegate.h" |
12 | 12 |
13 class BrandcodedDefaultSettings; | 13 class BrandcodedDefaultSettings; |
14 class GURL; | 14 class GURL; |
15 | 15 |
16 // BrandcodeConfigFetcher fetches and parses the xml containing the brandcoded | 16 // BrandcodeConfigFetcher fetches and parses the xml containing the brandcoded |
17 // default settings. Caller should provide a FetchCallback. | 17 // default settings. Caller should provide a FetchCallback. |
18 class BrandcodeConfigFetcher : public net::URLFetcherDelegate { | 18 class BrandcodeConfigFetcher : public net::URLFetcherDelegate { |
19 public: | 19 public: |
20 typedef base::Callback<void ()> FetchCallback; | 20 typedef base::Callback<void ()> FetchCallback; |
21 | 21 |
22 BrandcodeConfigFetcher(const FetchCallback& callback, | 22 BrandcodeConfigFetcher(const FetchCallback& callback, |
23 const GURL& url, | 23 const GURL& url, |
24 const std::string& brandcode); | 24 const std::string& brandcode); |
25 virtual ~BrandcodeConfigFetcher(); | 25 ~BrandcodeConfigFetcher() override; |
26 | 26 |
27 bool IsActive() const { return config_fetcher_; } | 27 bool IsActive() const { return config_fetcher_; } |
28 | 28 |
29 scoped_ptr<BrandcodedDefaultSettings> GetSettings() { | 29 scoped_ptr<BrandcodedDefaultSettings> GetSettings() { |
30 return default_settings_.Pass(); | 30 return default_settings_.Pass(); |
31 } | 31 } |
32 | 32 |
33 // Sets the new callback. The previous one won't be called. | 33 // Sets the new callback. The previous one won't be called. |
34 void SetCallback(const FetchCallback& callback); | 34 void SetCallback(const FetchCallback& callback); |
35 | 35 |
36 private: | 36 private: |
37 // net::URLFetcherDelegate: | 37 // net::URLFetcherDelegate: |
38 virtual void OnURLFetchComplete(const net::URLFetcher* source) override; | 38 void OnURLFetchComplete(const net::URLFetcher* source) override; |
39 | 39 |
40 void OnDownloadTimeout(); | 40 void OnDownloadTimeout(); |
41 | 41 |
42 // Timer that enforces a timeout on the attempt to download the | 42 // Timer that enforces a timeout on the attempt to download the |
43 // config file. | 43 // config file. |
44 base::OneShotTimer<BrandcodeConfigFetcher> download_timer_; | 44 base::OneShotTimer<BrandcodeConfigFetcher> download_timer_; |
45 | 45 |
46 // |fetch_callback_| called when fetching succeeded or failed. | 46 // |fetch_callback_| called when fetching succeeded or failed. |
47 FetchCallback fetch_callback_; | 47 FetchCallback fetch_callback_; |
48 | 48 |
49 // Helper to fetch the online config file. | 49 // Helper to fetch the online config file. |
50 scoped_ptr<net::URLFetcher> config_fetcher_; | 50 scoped_ptr<net::URLFetcher> config_fetcher_; |
51 | 51 |
52 // Fetched settings. | 52 // Fetched settings. |
53 scoped_ptr<BrandcodedDefaultSettings> default_settings_; | 53 scoped_ptr<BrandcodedDefaultSettings> default_settings_; |
54 | 54 |
55 DISALLOW_COPY_AND_ASSIGN(BrandcodeConfigFetcher); | 55 DISALLOW_COPY_AND_ASSIGN(BrandcodeConfigFetcher); |
56 }; | 56 }; |
57 | 57 |
58 #endif // CHROME_BROWSER_PROFILE_RESETTER_BRANDCODE_CONFIG_FETCHER_H_ | 58 #endif // CHROME_BROWSER_PROFILE_RESETTER_BRANDCODE_CONFIG_FETCHER_H_ |
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