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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 STORAGE_BROWSER_FILEAPI_SANDBOX_QUOTA_OBSERVER_H_ | 5 #ifndef STORAGE_BROWSER_FILEAPI_SANDBOX_QUOTA_OBSERVER_H_ |
6 #define STORAGE_BROWSER_FILEAPI_SANDBOX_QUOTA_OBSERVER_H_ | 6 #define STORAGE_BROWSER_FILEAPI_SANDBOX_QUOTA_OBSERVER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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37 public: | 37 public: |
38 typedef std::map<base::FilePath, int64> PendingUpdateNotificationMap; | 38 typedef std::map<base::FilePath, int64> PendingUpdateNotificationMap; |
39 | 39 |
40 SandboxQuotaObserver(storage::QuotaManagerProxy* quota_manager_proxy, | 40 SandboxQuotaObserver(storage::QuotaManagerProxy* quota_manager_proxy, |
41 base::SequencedTaskRunner* update_notify_runner, | 41 base::SequencedTaskRunner* update_notify_runner, |
42 ObfuscatedFileUtil* sandbox_file_util, | 42 ObfuscatedFileUtil* sandbox_file_util, |
43 FileSystemUsageCache* file_system_usage_cache_); | 43 FileSystemUsageCache* file_system_usage_cache_); |
44 virtual ~SandboxQuotaObserver(); | 44 virtual ~SandboxQuotaObserver(); |
45 | 45 |
46 // FileUpdateObserver overrides. | 46 // FileUpdateObserver overrides. |
47 virtual void OnStartUpdate(const FileSystemURL& url) OVERRIDE; | 47 virtual void OnStartUpdate(const FileSystemURL& url) override; |
48 virtual void OnUpdate(const FileSystemURL& url, int64 delta) OVERRIDE; | 48 virtual void OnUpdate(const FileSystemURL& url, int64 delta) override; |
49 virtual void OnEndUpdate(const FileSystemURL& url) OVERRIDE; | 49 virtual void OnEndUpdate(const FileSystemURL& url) override; |
50 | 50 |
51 // FileAccessObserver overrides. | 51 // FileAccessObserver overrides. |
52 virtual void OnAccess(const FileSystemURL& url) OVERRIDE; | 52 virtual void OnAccess(const FileSystemURL& url) override; |
53 | 53 |
54 void SetUsageCacheEnabled(const GURL& origin, | 54 void SetUsageCacheEnabled(const GURL& origin, |
55 FileSystemType type, | 55 FileSystemType type, |
56 bool enabled); | 56 bool enabled); |
57 | 57 |
58 private: | 58 private: |
59 void ApplyPendingUsageUpdate(); | 59 void ApplyPendingUsageUpdate(); |
60 void UpdateUsageCacheFile(const base::FilePath& usage_file_path, int64 delta); | 60 void UpdateUsageCacheFile(const base::FilePath& usage_file_path, int64 delta); |
61 | 61 |
62 base::FilePath GetUsageCachePath(const FileSystemURL& url); | 62 base::FilePath GetUsageCachePath(const FileSystemURL& url); |
63 | 63 |
64 scoped_refptr<storage::QuotaManagerProxy> quota_manager_proxy_; | 64 scoped_refptr<storage::QuotaManagerProxy> quota_manager_proxy_; |
65 scoped_refptr<base::SequencedTaskRunner> update_notify_runner_; | 65 scoped_refptr<base::SequencedTaskRunner> update_notify_runner_; |
66 | 66 |
67 // Not owned; sandbox_file_util_ should have identical lifetime with this. | 67 // Not owned; sandbox_file_util_ should have identical lifetime with this. |
68 ObfuscatedFileUtil* sandbox_file_util_; | 68 ObfuscatedFileUtil* sandbox_file_util_; |
69 | 69 |
70 // Not owned; file_system_usage_cache_ should have longer lifetime than this. | 70 // Not owned; file_system_usage_cache_ should have longer lifetime than this. |
71 FileSystemUsageCache* file_system_usage_cache_; | 71 FileSystemUsageCache* file_system_usage_cache_; |
72 | 72 |
73 PendingUpdateNotificationMap pending_update_notification_; | 73 PendingUpdateNotificationMap pending_update_notification_; |
74 scoped_ptr<TimedTaskHelper> delayed_cache_update_helper_; | 74 scoped_ptr<TimedTaskHelper> delayed_cache_update_helper_; |
75 | 75 |
76 DISALLOW_COPY_AND_ASSIGN(SandboxQuotaObserver); | 76 DISALLOW_COPY_AND_ASSIGN(SandboxQuotaObserver); |
77 }; | 77 }; |
78 | 78 |
79 } // namespace storage | 79 } // namespace storage |
80 | 80 |
81 #endif // STORAGE_BROWSER_FILEAPI_SANDBOX_QUOTA_OBSERVER_H_ | 81 #endif // STORAGE_BROWSER_FILEAPI_SANDBOX_QUOTA_OBSERVER_H_ |
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