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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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24 */ | 24 */ |
25 | 25 |
26 #include "config.h" | 26 #include "config.h" |
27 #include "modules/indexeddb/IDBOpenDBRequest.h" | 27 #include "modules/indexeddb/IDBOpenDBRequest.h" |
28 | 28 |
29 #include "bindings/core/v8/Nullable.h" | 29 #include "bindings/core/v8/Nullable.h" |
30 #include "core/dom/ExceptionCode.h" | 30 #include "core/dom/ExceptionCode.h" |
31 #include "core/dom/ExecutionContext.h" | 31 #include "core/dom/ExecutionContext.h" |
32 #include "modules/indexeddb/IDBDatabase.h" | 32 #include "modules/indexeddb/IDBDatabase.h" |
33 #include "modules/indexeddb/IDBDatabaseCallbacks.h" | 33 #include "modules/indexeddb/IDBDatabaseCallbacks.h" |
34 #include "modules/indexeddb/IDBPendingTransactionMonitor.h" | |
35 #include "modules/indexeddb/IDBTracing.h" | 34 #include "modules/indexeddb/IDBTracing.h" |
36 #include "modules/indexeddb/IDBVersionChangeEvent.h" | 35 #include "modules/indexeddb/IDBVersionChangeEvent.h" |
37 | 36 |
38 using blink::WebIDBDatabase; | 37 using blink::WebIDBDatabase; |
39 | 38 |
40 namespace blink { | 39 namespace blink { |
41 | 40 |
42 IDBOpenDBRequest* IDBOpenDBRequest::create(ScriptState* scriptState, IDBDatabase
Callbacks* callbacks, int64_t transactionId, int64_t version) | 41 IDBOpenDBRequest* IDBOpenDBRequest::create(ScriptState* scriptState, IDBDatabase
Callbacks* callbacks, int64_t transactionId, int64_t version) |
43 { | 42 { |
44 IDBOpenDBRequest* request = adoptRefCountedGarbageCollectedWillBeNoop(new ID
BOpenDBRequest(scriptState, callbacks, transactionId, version)); | 43 IDBOpenDBRequest* request = adoptRefCountedGarbageCollectedWillBeNoop(new ID
BOpenDBRequest(scriptState, callbacks, transactionId, version)); |
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96 IDBDatabase* idbDatabase = IDBDatabase::create(executionContext(), backend,
m_databaseCallbacks.release()); | 95 IDBDatabase* idbDatabase = IDBDatabase::create(executionContext(), backend,
m_databaseCallbacks.release()); |
97 idbDatabase->setMetadata(metadata); | 96 idbDatabase->setMetadata(metadata); |
98 | 97 |
99 if (oldVersion == IDBDatabaseMetadata::NoIntVersion) { | 98 if (oldVersion == IDBDatabaseMetadata::NoIntVersion) { |
100 // This database hasn't had an integer version before. | 99 // This database hasn't had an integer version before. |
101 oldVersion = IDBDatabaseMetadata::DefaultIntVersion; | 100 oldVersion = IDBDatabaseMetadata::DefaultIntVersion; |
102 } | 101 } |
103 IDBDatabaseMetadata oldMetadata(metadata); | 102 IDBDatabaseMetadata oldMetadata(metadata); |
104 oldMetadata.intVersion = oldVersion; | 103 oldMetadata.intVersion = oldVersion; |
105 | 104 |
106 m_transaction = IDBTransaction::create(executionContext(), m_transactionId,
idbDatabase, this, oldMetadata); | 105 m_transaction = IDBTransaction::create(scriptState(), m_transactionId, idbDa
tabase, this, oldMetadata); |
107 setResult(IDBAny::create(idbDatabase)); | 106 setResult(IDBAny::create(idbDatabase)); |
108 | 107 |
109 if (m_version == IDBDatabaseMetadata::NoIntVersion) | 108 if (m_version == IDBDatabaseMetadata::NoIntVersion) |
110 m_version = 1; | 109 m_version = 1; |
111 enqueueEvent(IDBVersionChangeEvent::create(EventTypeNames::upgradeneeded, ol
dVersion, m_version, dataLoss, dataLossMessage)); | 110 enqueueEvent(IDBVersionChangeEvent::create(EventTypeNames::upgradeneeded, ol
dVersion, m_version, dataLoss, dataLossMessage)); |
112 } | 111 } |
113 | 112 |
114 void IDBOpenDBRequest::onSuccess(PassOwnPtr<WebIDBDatabase> backend, const IDBDa
tabaseMetadata& metadata) | 113 void IDBOpenDBRequest::onSuccess(PassOwnPtr<WebIDBDatabase> backend, const IDBDa
tabaseMetadata& metadata) |
115 { | 114 { |
116 IDB_TRACE("IDBOpenDBRequest::onSuccess()"); | 115 IDB_TRACE("IDBOpenDBRequest::onSuccess()"); |
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171 dequeueEvent(event.get()); | 170 dequeueEvent(event.get()); |
172 setResult(0); | 171 setResult(0); |
173 onError(DOMError::create(AbortError, "The connection was closed.")); | 172 onError(DOMError::create(AbortError, "The connection was closed.")); |
174 return false; | 173 return false; |
175 } | 174 } |
176 | 175 |
177 return IDBRequest::dispatchEvent(event); | 176 return IDBRequest::dispatchEvent(event); |
178 } | 177 } |
179 | 178 |
180 } // namespace blink | 179 } // namespace blink |
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