| OLD | NEW |
| 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 WEBKIT_DOM_STORAGE_DOM_STORAGE_HOST_H_ | 5 #ifndef WEBKIT_DOM_STORAGE_DOM_STORAGE_HOST_H_ |
| 6 #define WEBKIT_DOM_STORAGE_DOM_STORAGE_HOST_H_ | 6 #define WEBKIT_DOM_STORAGE_DOM_STORAGE_HOST_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 | 9 |
| 10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
| 11 #include "base/nullable_string16.h" | 11 #include "base/nullable_string16.h" |
| 12 #include "base/string16.h" | 12 #include "base/string16.h" |
| 13 #include "webkit/dom_storage/dom_storage_export.h" |
| 13 #include "webkit/dom_storage/dom_storage_types.h" | 14 #include "webkit/dom_storage/dom_storage_types.h" |
| 14 | 15 |
| 15 class GURL; | 16 class GURL; |
| 16 | 17 |
| 17 namespace dom_storage { | 18 namespace dom_storage { |
| 18 | 19 |
| 19 class DomStorageContext; | 20 class DomStorageContext; |
| 20 class DomStorageHost; | 21 class DomStorageHost; |
| 21 class DomStorageNamespace; | 22 class DomStorageNamespace; |
| 22 class DomStorageArea; | 23 class DomStorageArea; |
| 23 | 24 |
| 24 // One instance is allocated in the main process for each client process. | 25 // One instance is allocated in the main process for each client process. |
| 25 // Used by DomStorageMessageFilter in Chrome and by SimpleDomStorage in DRT. | 26 // Used by DomStorageMessageFilter in Chrome and by SimpleDomStorage in DRT. |
| 26 // This class is single threaded, and performs blocking file reads/writes, | 27 // This class is single threaded, and performs blocking file reads/writes, |
| 27 // so it shouldn't be used on chrome's IO thread. | 28 // so it shouldn't be used on chrome's IO thread. |
| 28 // See class comments for DomStorageContext for a larger overview. | 29 // See class comments for DomStorageContext for a larger overview. |
| 29 class DomStorageHost { | 30 class DOM_STORAGE_EXPORT DomStorageHost { |
| 30 public: | 31 public: |
| 31 explicit DomStorageHost(DomStorageContext* context); | 32 explicit DomStorageHost(DomStorageContext* context); |
| 32 ~DomStorageHost(); | 33 ~DomStorageHost(); |
| 33 | 34 |
| 34 bool OpenStorageArea(int connection_id, int namespace_id, | 35 bool OpenStorageArea(int connection_id, int namespace_id, |
| 35 const GURL& origin); | 36 const GURL& origin); |
| 36 void CloseStorageArea(int connection_id); | 37 void CloseStorageArea(int connection_id); |
| 37 bool ExtractAreaValues(int connection_id, ValuesMap* map); | 38 bool ExtractAreaValues(int connection_id, ValuesMap* map); |
| 38 unsigned GetAreaLength(int connection_id); | 39 unsigned GetAreaLength(int connection_id); |
| 39 NullableString16 GetAreaKey(int connection_id, unsigned index); | 40 NullableString16 GetAreaKey(int connection_id, unsigned index); |
| (...skipping 20 matching lines...) Expand all Loading... |
| 60 | 61 |
| 61 DomStorageArea* GetOpenArea(int connection_id); | 62 DomStorageArea* GetOpenArea(int connection_id); |
| 62 | 63 |
| 63 scoped_refptr<DomStorageContext> context_; | 64 scoped_refptr<DomStorageContext> context_; |
| 64 AreaMap connections_; | 65 AreaMap connections_; |
| 65 }; | 66 }; |
| 66 | 67 |
| 67 } // namespace dom_storage | 68 } // namespace dom_storage |
| 68 | 69 |
| 69 #endif // WEBKIT_DOM_STORAGE_DOM_STORAGE_HOST_H_ | 70 #endif // WEBKIT_DOM_STORAGE_DOM_STORAGE_HOST_H_ |
| OLD | NEW |