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Side by Side Diff: storage/browser/quota/quota_manager_proxy.h

Issue 2592793002: Revert of Change how the quota system computes the total poolsize for temporary storage (Closed)
Patch Set: Created 4 years ago
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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 STORAGE_BROWSER_QUOTA_QUOTA_MANAGER_PROXY_H_ 5 #ifndef STORAGE_BROWSER_QUOTA_QUOTA_MANAGER_PROXY_H_
6 #define STORAGE_BROWSER_QUOTA_QUOTA_MANAGER_PROXY_H_ 6 #define STORAGE_BROWSER_QUOTA_QUOTA_MANAGER_PROXY_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <memory> 10 #include <memory>
(...skipping 16 matching lines...) Expand all
27 class SequencedTaskRunner; 27 class SequencedTaskRunner;
28 class SingleThreadTaskRunner; 28 class SingleThreadTaskRunner;
29 } 29 }
30 30
31 namespace storage { 31 namespace storage {
32 32
33 // The proxy may be called and finally released on any thread. 33 // The proxy may be called and finally released on any thread.
34 class STORAGE_EXPORT QuotaManagerProxy 34 class STORAGE_EXPORT QuotaManagerProxy
35 : public base::RefCountedThreadSafe<QuotaManagerProxy> { 35 : public base::RefCountedThreadSafe<QuotaManagerProxy> {
36 public: 36 public:
37 typedef QuotaManager::UsageAndQuotaCallback UsageAndQuotaCallback; 37 typedef QuotaManager::GetUsageAndQuotaCallback
38 GetUsageAndQuotaCallback;
38 39
39 virtual void RegisterClient(QuotaClient* client); 40 virtual void RegisterClient(QuotaClient* client);
40 virtual void NotifyStorageAccessed(QuotaClient::ID client_id, 41 virtual void NotifyStorageAccessed(QuotaClient::ID client_id,
41 const GURL& origin, 42 const GURL& origin,
42 StorageType type); 43 StorageType type);
43 virtual void NotifyStorageModified(QuotaClient::ID client_id, 44 virtual void NotifyStorageModified(QuotaClient::ID client_id,
44 const GURL& origin, 45 const GURL& origin,
45 StorageType type, 46 StorageType type,
46 int64_t delta); 47 int64_t delta);
47 virtual void NotifyOriginInUse(const GURL& origin); 48 virtual void NotifyOriginInUse(const GURL& origin);
48 virtual void NotifyOriginNoLongerInUse(const GURL& origin); 49 virtual void NotifyOriginNoLongerInUse(const GURL& origin);
49 50
50 virtual void SetUsageCacheEnabled(QuotaClient::ID client_id, 51 virtual void SetUsageCacheEnabled(QuotaClient::ID client_id,
51 const GURL& origin, 52 const GURL& origin,
52 StorageType type, 53 StorageType type,
53 bool enabled); 54 bool enabled);
54 virtual void GetUsageAndQuota(base::SequencedTaskRunner* original_task_runner, 55 virtual void GetUsageAndQuota(
55 const GURL& origin, 56 base::SequencedTaskRunner* original_task_runner,
56 StorageType type, 57 const GURL& origin,
57 const UsageAndQuotaCallback& callback); 58 StorageType type,
59 const GetUsageAndQuotaCallback& callback);
58 60
59 // This method may only be called on the IO thread. 61 // This method may only be called on the IO thread.
60 // It may return NULL if the manager has already been deleted. 62 // It may return NULL if the manager has already been deleted.
61 QuotaManager* quota_manager() const; 63 QuotaManager* quota_manager() const;
62 64
63 protected: 65 protected:
64 friend class QuotaManager; 66 friend class QuotaManager;
65 friend class base::RefCountedThreadSafe<QuotaManagerProxy>; 67 friend class base::RefCountedThreadSafe<QuotaManagerProxy>;
66 68
67 QuotaManagerProxy( 69 QuotaManagerProxy(
68 QuotaManager* manager, 70 QuotaManager* manager,
69 const scoped_refptr<base::SingleThreadTaskRunner>& io_thread); 71 const scoped_refptr<base::SingleThreadTaskRunner>& io_thread);
70 virtual ~QuotaManagerProxy(); 72 virtual ~QuotaManagerProxy();
71 73
72 QuotaManager* manager_; // only accessed on the io thread 74 QuotaManager* manager_; // only accessed on the io thread
73 scoped_refptr<base::SingleThreadTaskRunner> io_thread_; 75 scoped_refptr<base::SingleThreadTaskRunner> io_thread_;
74 76
75 DISALLOW_COPY_AND_ASSIGN(QuotaManagerProxy); 77 DISALLOW_COPY_AND_ASSIGN(QuotaManagerProxy);
76 }; 78 };
77 79
78 } // namespace storage 80 } // namespace storage
79 81
80 #endif // STORAGE_BROWSER_QUOTA_QUOTA_MANAGER_PROXY_H_ 82 #endif // STORAGE_BROWSER_QUOTA_QUOTA_MANAGER_PROXY_H_
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