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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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