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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 CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CALLBACKS_H_ | 5 #ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CALLBACKS_H_ |
6 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CALLBACKS_H_ | 6 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CALLBACKS_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/logging.h" | 12 #include "base/logging.h" |
13 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
15 #include "base/strings/string16.h" | 15 #include "base/strings/string16.h" |
16 #include "content/browser/indexed_db/indexed_db_database_error.h" | 16 #include "content/browser/indexed_db/indexed_db_database_error.h" |
17 #include "content/browser/indexed_db/indexed_db_dispatcher_host.h" | 17 #include "content/browser/indexed_db/indexed_db_dispatcher_host.h" |
18 #include "content/common/indexed_db/indexed_db_key.h" | 18 #include "content/common/indexed_db/indexed_db_key.h" |
19 #include "content/common/indexed_db/indexed_db_key_path.h" | 19 #include "content/common/indexed_db/indexed_db_key_path.h" |
20 #include "url/gurl.h" | 20 #include "url/gurl.h" |
21 | 21 |
22 namespace content { | 22 namespace content { |
| 23 class IndexedDBBlobInfo; |
23 class IndexedDBConnection; | 24 class IndexedDBConnection; |
24 class IndexedDBCursor; | 25 class IndexedDBCursor; |
25 class IndexedDBDatabase; | 26 class IndexedDBDatabase; |
26 class IndexedDBDatabaseCallbacks; | 27 class IndexedDBDatabaseCallbacks; |
27 struct IndexedDBDatabaseMetadata; | 28 struct IndexedDBDatabaseMetadata; |
28 struct IndexedDBValue; | 29 struct IndexedDBValue; |
29 | 30 |
30 class CONTENT_EXPORT IndexedDBCallbacks | 31 class CONTENT_EXPORT IndexedDBCallbacks |
31 : public base::RefCounted<IndexedDBCallbacks> { | 32 : public base::RefCounted<IndexedDBCallbacks> { |
32 public: | 33 public: |
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75 | 76 |
76 // IndexedDBCursor::Continue / Advance | 77 // IndexedDBCursor::Continue / Advance |
77 virtual void OnSuccess(const IndexedDBKey& key, | 78 virtual void OnSuccess(const IndexedDBKey& key, |
78 const IndexedDBKey& primary_key, | 79 const IndexedDBKey& primary_key, |
79 IndexedDBValue* value); | 80 IndexedDBValue* value); |
80 | 81 |
81 // IndexedDBCursor::PrefetchContinue | 82 // IndexedDBCursor::PrefetchContinue |
82 virtual void OnSuccessWithPrefetch( | 83 virtual void OnSuccessWithPrefetch( |
83 const std::vector<IndexedDBKey>& keys, | 84 const std::vector<IndexedDBKey>& keys, |
84 const std::vector<IndexedDBKey>& primary_keys, | 85 const std::vector<IndexedDBKey>& primary_keys, |
85 const std::vector<IndexedDBValue>& values); | 86 std::vector<IndexedDBValue>& values); |
86 | 87 |
87 // IndexedDBDatabase::Get (with key injection) | 88 // IndexedDBDatabase::Get (with key injection) |
88 virtual void OnSuccess(IndexedDBValue* value, | 89 virtual void OnSuccess(IndexedDBValue* value, |
89 const IndexedDBKey& key, | 90 const IndexedDBKey& key, |
90 const IndexedDBKeyPath& key_path); | 91 const IndexedDBKeyPath& key_path); |
91 | 92 |
92 // IndexedDBDatabase::Get | 93 // IndexedDBDatabase::Get |
93 virtual void OnSuccess(IndexedDBValue* value); | 94 virtual void OnSuccess(IndexedDBValue* value); |
94 | 95 |
95 // IndexedDBDatabase::Put / IndexedDBCursor::Update | 96 // IndexedDBDatabase::Put / IndexedDBCursor::Update |
96 virtual void OnSuccess(const IndexedDBKey& key); | 97 virtual void OnSuccess(const IndexedDBKey& key); |
97 | 98 |
98 // IndexedDBDatabase::Count | 99 // IndexedDBDatabase::Count |
99 // IndexedDBFactory::DeleteDatabase | 100 // IndexedDBFactory::DeleteDatabase |
100 virtual void OnSuccess(int64 value); | 101 virtual void OnSuccess(int64 value); |
101 | 102 |
102 // IndexedDBDatabase::Delete | 103 // IndexedDBDatabase::Delete |
103 // IndexedDBCursor::Continue / Advance (when complete) | 104 // IndexedDBCursor::Continue / Advance (when complete) |
104 virtual void OnSuccess(); | 105 virtual void OnSuccess(); |
105 | 106 |
106 blink::WebIDBDataLoss data_loss() const { return data_loss_; } | 107 blink::WebIDBDataLoss data_loss() const { return data_loss_; } |
107 | 108 |
108 protected: | 109 protected: |
109 virtual ~IndexedDBCallbacks(); | 110 virtual ~IndexedDBCallbacks(); |
110 | 111 |
111 private: | 112 private: |
| 113 void RegisterBlobsAndSend(const std::vector<IndexedDBBlobInfo>& blob_info, |
| 114 const base::Closure& callback); |
| 115 |
112 friend class base::RefCounted<IndexedDBCallbacks>; | 116 friend class base::RefCounted<IndexedDBCallbacks>; |
113 | 117 |
114 // Originally from IndexedDBCallbacks: | 118 // Originally from IndexedDBCallbacks: |
115 scoped_refptr<IndexedDBDispatcherHost> dispatcher_host_; | 119 scoped_refptr<IndexedDBDispatcherHost> dispatcher_host_; |
116 int32 ipc_callbacks_id_; | 120 int32 ipc_callbacks_id_; |
117 int32 ipc_thread_id_; | 121 int32 ipc_thread_id_; |
118 | 122 |
119 // IndexedDBCursor callbacks ------------------------ | 123 // IndexedDBCursor callbacks ------------------------ |
120 int32 ipc_cursor_id_; | 124 int32 ipc_cursor_id_; |
121 | 125 |
122 // IndexedDBDatabase callbacks ------------------------ | 126 // IndexedDBDatabase callbacks ------------------------ |
123 int64 host_transaction_id_; | 127 int64 host_transaction_id_; |
124 GURL origin_url_; | 128 GURL origin_url_; |
125 int32 ipc_database_id_; | 129 int32 ipc_database_id_; |
126 int32 ipc_database_callbacks_id_; | 130 int32 ipc_database_callbacks_id_; |
127 | 131 |
128 // Stored in OnDataLoss, merged with OnUpgradeNeeded response. | 132 // Stored in OnDataLoss, merged with OnUpgradeNeeded response. |
129 blink::WebIDBDataLoss data_loss_; | 133 blink::WebIDBDataLoss data_loss_; |
130 std::string data_loss_message_; | 134 std::string data_loss_message_; |
131 }; | 135 }; |
132 | 136 |
133 } // namespace content | 137 } // namespace content |
134 | 138 |
135 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CALLBACKS_H_ | 139 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CALLBACKS_H_ |
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