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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 IndexedDBConnection; | 23 class IndexedDBConnection; |
24 class IndexedDBCursor; | 24 class IndexedDBCursor; |
25 class IndexedDBDatabase; | 25 class IndexedDBDatabase; |
26 class IndexedDBDatabaseCallbacks; | 26 class IndexedDBDatabaseCallbacks; |
27 struct IndexedDBDatabaseMetadata; | 27 struct IndexedDBDatabaseMetadata; |
| 28 struct IndexedDBValue; |
28 | 29 |
29 class CONTENT_EXPORT IndexedDBCallbacks | 30 class CONTENT_EXPORT IndexedDBCallbacks |
30 : public base::RefCounted<IndexedDBCallbacks> { | 31 : public base::RefCounted<IndexedDBCallbacks> { |
31 public: | 32 public: |
32 // Simple payload responses | 33 // Simple payload responses |
33 IndexedDBCallbacks(IndexedDBDispatcherHost* dispatcher_host, | 34 IndexedDBCallbacks(IndexedDBDispatcherHost* dispatcher_host, |
34 int32 ipc_thread_id, | 35 int32 ipc_thread_id, |
35 int32 ipc_callbacks_id); | 36 int32 ipc_callbacks_id); |
36 | 37 |
37 // IndexedDBCursor responses | 38 // IndexedDBCursor responses |
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63 int64 old_version, | 64 int64 old_version, |
64 scoped_ptr<IndexedDBConnection> connection, | 65 scoped_ptr<IndexedDBConnection> connection, |
65 const content::IndexedDBDatabaseMetadata& metadata); | 66 const content::IndexedDBDatabaseMetadata& metadata); |
66 virtual void OnSuccess(scoped_ptr<IndexedDBConnection> connection, | 67 virtual void OnSuccess(scoped_ptr<IndexedDBConnection> connection, |
67 const content::IndexedDBDatabaseMetadata& metadata); | 68 const content::IndexedDBDatabaseMetadata& metadata); |
68 | 69 |
69 // IndexedDBDatabase::OpenCursor | 70 // IndexedDBDatabase::OpenCursor |
70 virtual void OnSuccess(scoped_refptr<IndexedDBCursor> cursor, | 71 virtual void OnSuccess(scoped_refptr<IndexedDBCursor> cursor, |
71 const IndexedDBKey& key, | 72 const IndexedDBKey& key, |
72 const IndexedDBKey& primary_key, | 73 const IndexedDBKey& primary_key, |
73 std::string* value); | 74 IndexedDBValue* value); |
74 | 75 |
75 // IndexedDBCursor::Continue / Advance | 76 // IndexedDBCursor::Continue / Advance |
76 virtual void OnSuccess(const IndexedDBKey& key, | 77 virtual void OnSuccess(const IndexedDBKey& key, |
77 const IndexedDBKey& primary_key, | 78 const IndexedDBKey& primary_key, |
78 std::string* value); | 79 IndexedDBValue* value); |
79 | 80 |
80 // IndexedDBCursor::PrefetchContinue | 81 // IndexedDBCursor::PrefetchContinue |
81 virtual void OnSuccessWithPrefetch( | 82 virtual void OnSuccessWithPrefetch( |
82 const std::vector<IndexedDBKey>& keys, | 83 const std::vector<IndexedDBKey>& keys, |
83 const std::vector<IndexedDBKey>& primary_keys, | 84 const std::vector<IndexedDBKey>& primary_keys, |
84 const std::vector<std::string>& values); | 85 const std::vector<IndexedDBValue>& values); |
85 | 86 |
86 // IndexedDBDatabase::Get (with key injection) | 87 // IndexedDBDatabase::Get (with key injection) |
87 virtual void OnSuccess(std::string* data, | 88 virtual void OnSuccess(IndexedDBValue* value, |
88 const IndexedDBKey& key, | 89 const IndexedDBKey& key, |
89 const IndexedDBKeyPath& key_path); | 90 const IndexedDBKeyPath& key_path); |
90 | 91 |
91 // IndexedDBDatabase::Get | 92 // IndexedDBDatabase::Get |
92 virtual void OnSuccess(std::string* value); | 93 virtual void OnSuccess(IndexedDBValue* value); |
93 | 94 |
94 // IndexedDBDatabase::Put / IndexedDBCursor::Update | 95 // IndexedDBDatabase::Put / IndexedDBCursor::Update |
95 virtual void OnSuccess(const IndexedDBKey& value); | 96 virtual void OnSuccess(const IndexedDBKey& key); |
96 | 97 |
97 // IndexedDBDatabase::Count | 98 // IndexedDBDatabase::Count |
98 virtual void OnSuccess(int64 value); | 99 virtual void OnSuccess(int64 value); |
99 | 100 |
100 // IndexedDBDatabase::Delete | 101 // IndexedDBDatabase::Delete |
101 // IndexedDBCursor::Continue / Advance (when complete) | 102 // IndexedDBCursor::Continue / Advance (when complete) |
102 virtual void OnSuccess(); | 103 virtual void OnSuccess(); |
103 | 104 |
104 blink::WebIDBDataLoss data_loss() const { return data_loss_; } | 105 blink::WebIDBDataLoss data_loss() const { return data_loss_; } |
105 | 106 |
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124 int32 ipc_database_callbacks_id_; | 125 int32 ipc_database_callbacks_id_; |
125 | 126 |
126 // Stored in OnDataLoss, merged with OnUpgradeNeeded response. | 127 // Stored in OnDataLoss, merged with OnUpgradeNeeded response. |
127 blink::WebIDBDataLoss data_loss_; | 128 blink::WebIDBDataLoss data_loss_; |
128 std::string data_loss_message_; | 129 std::string data_loss_message_; |
129 }; | 130 }; |
130 | 131 |
131 } // namespace content | 132 } // namespace content |
132 | 133 |
133 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CALLBACKS_H_ | 134 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_CALLBACKS_H_ |
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