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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_BUDGET_SERVICE_BACKGROUND_BUDGET_SERVICE_H_ | 5 #ifndef CHROME_BROWSER_BUDGET_SERVICE_BACKGROUND_BUDGET_SERVICE_H_ |
6 #define CHROME_BROWSER_BUDGET_SERVICE_BACKGROUND_BUDGET_SERVICE_H_ | 6 #define CHROME_BROWSER_BUDGET_SERVICE_BACKGROUND_BUDGET_SERVICE_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
| 11 #include "base/callback_forward.h" |
11 #include "base/gtest_prod_util.h" | 12 #include "base/gtest_prod_util.h" |
12 #include "components/keyed_service/core/keyed_service.h" | 13 #include "components/keyed_service/core/keyed_service.h" |
13 #include "url/gurl.h" | 14 #include "url/gurl.h" |
14 | 15 |
15 class Profile; | 16 class Profile; |
16 | 17 |
17 namespace base { | 18 namespace base { |
18 class Clock; | 19 class Clock; |
19 } | 20 } |
20 | 21 |
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34 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); | 35 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); |
35 | 36 |
36 enum class CostType { | 37 enum class CostType { |
37 // The cost of silencing a push message. | 38 // The cost of silencing a push message. |
38 SILENT_PUSH = 0, | 39 SILENT_PUSH = 0, |
39 }; | 40 }; |
40 | 41 |
41 // Query for the base cost for any background processing. | 42 // Query for the base cost for any background processing. |
42 static double GetCost(CostType type); | 43 static double GetCost(CostType type); |
43 | 44 |
44 // Get the budget associated with the origin. This is returned as the double | 45 using GetBudgetCallback = base::Callback<void(double budget)>; |
45 // budget. Budget will be a value between 0.0 and | 46 |
| 47 // Get the budget associated with the origin. This is passed to the |
| 48 // callback. Budget will be a value between 0.0 and |
46 // SiteEngagementScore::kMaxPoints. | 49 // SiteEngagementScore::kMaxPoints. |
47 double GetBudget(const GURL& origin); | 50 void GetBudget(const GURL& origin, const GetBudgetCallback& callback); |
48 | 51 |
49 // Store the budget associated with the origin. Budget should be a value | 52 // Store the budget associated with the origin. Budget should be a value |
50 // between 0.0 and SiteEngagementScore::kMaxPoints. | 53 // between 0.0 and SiteEngagementScore::kMaxPoints. closure will be called |
51 void StoreBudget(const GURL& origin, double budget); | 54 // when the store completes. |
| 55 void StoreBudget(const GURL& origin, |
| 56 double budget, |
| 57 const base::Closure& closure); |
52 | 58 |
53 private: | 59 private: |
54 friend class BackgroundBudgetServiceTest; | 60 friend class BackgroundBudgetServiceTest; |
55 | 61 |
56 // Used to allow tests to fast forward/reverse time. | 62 // Used to allow tests to fast forward/reverse time. |
57 void SetClockForTesting(std::unique_ptr<base::Clock> clock); | 63 void SetClockForTesting(std::unique_ptr<base::Clock> clock); |
58 | 64 |
59 // The clock used to vend times. | 65 // The clock used to vend times. |
60 std::unique_ptr<base::Clock> clock_; | 66 std::unique_ptr<base::Clock> clock_; |
61 | 67 |
62 Profile* profile_; | 68 Profile* profile_; |
63 DISALLOW_COPY_AND_ASSIGN(BackgroundBudgetService); | 69 DISALLOW_COPY_AND_ASSIGN(BackgroundBudgetService); |
64 }; | 70 }; |
65 | 71 |
66 #endif // CHROME_BROWSER_BUDGET_SERVICE_BACKGROUND_BUDGET_SERVICE_H_ | 72 #endif // CHROME_BROWSER_BUDGET_SERVICE_BACKGROUND_BUDGET_SERVICE_H_ |
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