OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_SEARCH_SUGGESTIONS_SUGGESTIONS_SERVICE_H_ | 5 #ifndef COMPONENTS_SUGGESTIONS_SUGGESTIONS_SERVICE_H_ |
6 #define CHROME_BROWSER_SEARCH_SUGGESTIONS_SUGGESTIONS_SERVICE_H_ | 6 #define COMPONENTS_SUGGESTIONS_SUGGESTIONS_SERVICE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/callback.h" | 12 #include "base/callback.h" |
13 #include "base/cancelable_callback.h" | 13 #include "base/cancelable_callback.h" |
14 #include "base/gtest_prod_util.h" | 14 #include "base/gtest_prod_util.h" |
15 #include "base/memory/scoped_ptr.h" | 15 #include "base/memory/scoped_ptr.h" |
16 #include "base/memory/weak_ptr.h" | 16 #include "base/memory/weak_ptr.h" |
| 17 #include "base/threading/thread_checker.h" |
17 #include "base/time/time.h" | 18 #include "base/time/time.h" |
18 #include "chrome/browser/search/suggestions/image_manager.h" | |
19 #include "chrome/browser/search/suggestions/proto/suggestions.pb.h" | |
20 #include "components/keyed_service/core/keyed_service.h" | 19 #include "components/keyed_service/core/keyed_service.h" |
| 20 #include "components/suggestions/image_manager.h" |
| 21 #include "components/suggestions/proto/suggestions.pb.h" |
21 #include "net/url_request/url_fetcher_delegate.h" | 22 #include "net/url_request/url_fetcher_delegate.h" |
22 #include "ui/gfx/image/image_skia.h" | 23 #include "ui/gfx/image/image_skia.h" |
23 #include "url/gurl.h" | 24 #include "url/gurl.h" |
24 | 25 |
25 namespace net { | 26 namespace net { |
26 class URLRequestContextGetter; | 27 class URLRequestContextGetter; |
27 } // namespace net | 28 } // namespace net |
28 | 29 |
29 namespace user_prefs { | 30 namespace user_prefs { |
30 class PrefRegistrySyncable; | 31 class PrefRegistrySyncable; |
(...skipping 11 matching lines...) Expand all Loading... |
42 extern const char kSuggestionsFieldTrialBlacklistUrlParam[]; | 43 extern const char kSuggestionsFieldTrialBlacklistUrlParam[]; |
43 extern const char kSuggestionsFieldTrialStateParam[]; | 44 extern const char kSuggestionsFieldTrialStateParam[]; |
44 extern const char kSuggestionsFieldTrialControlParam[]; | 45 extern const char kSuggestionsFieldTrialControlParam[]; |
45 extern const char kSuggestionsFieldTrialStateEnabled[]; | 46 extern const char kSuggestionsFieldTrialStateEnabled[]; |
46 | 47 |
47 // An interface to fetch server suggestions asynchronously. | 48 // An interface to fetch server suggestions asynchronously. |
48 class SuggestionsService : public KeyedService, public net::URLFetcherDelegate { | 49 class SuggestionsService : public KeyedService, public net::URLFetcherDelegate { |
49 public: | 50 public: |
50 typedef base::Callback<void(const SuggestionsProfile&)> ResponseCallback; | 51 typedef base::Callback<void(const SuggestionsProfile&)> ResponseCallback; |
51 | 52 |
52 SuggestionsService(net::URLRequestContextGetter* url_request_context, | 53 SuggestionsService( |
53 scoped_ptr<SuggestionsStore> suggestions_store, | 54 net::URLRequestContextGetter* url_request_context, |
54 scoped_ptr<ImageManager> thumbnail_manager, | 55 scoped_ptr<SuggestionsStore> suggestions_store, |
55 scoped_ptr<BlacklistStore> blacklist_store); | 56 scoped_ptr<ImageManager> thumbnail_manager, |
| 57 scoped_ptr<BlacklistStore> blacklist_store); |
56 virtual ~SuggestionsService(); | 58 virtual ~SuggestionsService(); |
57 | 59 |
58 // Whether this service is enabled. | 60 // Whether this service is enabled. |
59 static bool IsEnabled(); | 61 static bool IsEnabled(); |
60 | 62 |
61 // Whether the user is part of a control group. | 63 // Whether the user is part of a control group. |
62 static bool IsControlGroup(); | 64 static bool IsControlGroup(); |
63 | 65 |
64 // Request suggestions data, which will be passed to |callback|. Initiates a | 66 // Request suggestions data, which will be passed to |callback|. Initiates a |
65 // fetch request unless a pending one exists. To prevent multiple requests, | 67 // fetch request unless a pending one exists. To prevent multiple requests, |
(...skipping 62 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
128 // blacklist request for it. | 130 // blacklist request for it. |
129 void UploadOneFromBlacklist(); | 131 void UploadOneFromBlacklist(); |
130 | 132 |
131 // Updates |blacklist_delay_sec_| based on the success of the last request. | 133 // Updates |blacklist_delay_sec_| based on the success of the last request. |
132 void UpdateBlacklistDelay(bool last_request_successful); | 134 void UpdateBlacklistDelay(bool last_request_successful); |
133 | 135 |
134 // Test seams. | 136 // Test seams. |
135 int blacklist_delay() const { return blacklist_delay_sec_; } | 137 int blacklist_delay() const { return blacklist_delay_sec_; } |
136 void set_blacklist_delay(int delay) { blacklist_delay_sec_ = delay; } | 138 void set_blacklist_delay(int delay) { blacklist_delay_sec_ = delay; } |
137 | 139 |
| 140 base::ThreadChecker thread_checker_; |
| 141 |
138 // The cache for the suggestions. | 142 // The cache for the suggestions. |
139 scoped_ptr<SuggestionsStore> suggestions_store_; | 143 scoped_ptr<SuggestionsStore> suggestions_store_; |
140 | 144 |
141 // The local cache for temporary blacklist, until uploaded to the server. | 145 // The local cache for temporary blacklist, until uploaded to the server. |
142 scoped_ptr<BlacklistStore> blacklist_store_; | 146 scoped_ptr<BlacklistStore> blacklist_store_; |
143 | 147 |
144 // Contains the current suggestions fetch request. Will only have a value | 148 // Contains the current suggestions fetch request. Will only have a value |
145 // while a request is pending, and will be reset by |OnURLFetchComplete|. | 149 // while a request is pending, and will be reset by |OnURLFetchComplete|. |
146 scoped_ptr<net::URLFetcher> pending_request_; | 150 scoped_ptr<net::URLFetcher> pending_request_; |
147 | 151 |
(...skipping 27 matching lines...) Expand all Loading... |
175 | 179 |
176 // Timeout (in ms) before serving requestors after a fetch suggestions request | 180 // Timeout (in ms) before serving requestors after a fetch suggestions request |
177 // has been issued. | 181 // has been issued. |
178 int request_timeout_ms_; | 182 int request_timeout_ms_; |
179 | 183 |
180 DISALLOW_COPY_AND_ASSIGN(SuggestionsService); | 184 DISALLOW_COPY_AND_ASSIGN(SuggestionsService); |
181 }; | 185 }; |
182 | 186 |
183 } // namespace suggestions | 187 } // namespace suggestions |
184 | 188 |
185 #endif // CHROME_BROWSER_SEARCH_SUGGESTIONS_SUGGESTIONS_SERVICE_H_ | 189 #endif // COMPONENTS_SUGGESTIONS_SUGGESTIONS_SERVICE_H_ |
OLD | NEW |