1/* 2 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "WebIDBObjectStoreImpl.h" 28 29#if ENABLE(INDEXED_DATABASE) 30 31#include "DOMStringList.h" 32#include "IDBCallbacksProxy.h" 33#include "IDBIndexBackendInterface.h" 34#include "IDBKeyRange.h" 35#include "IDBObjectStoreBackendInterface.h" 36#include "WebIDBIndexImpl.h" 37#include "WebIDBKey.h" 38#include "WebIDBKeyRange.h" 39#include "WebIDBTransaction.h" 40#include "WebSerializedScriptValue.h" 41 42using namespace WebCore; 43 44namespace WebKit { 45 46WebIDBObjectStoreImpl::WebIDBObjectStoreImpl(PassRefPtr<IDBObjectStoreBackendInterface> objectStore) 47 : m_objectStore(objectStore) 48{ 49} 50 51WebIDBObjectStoreImpl::~WebIDBObjectStoreImpl() 52{ 53} 54 55WebString WebIDBObjectStoreImpl::name() const 56{ 57 return m_objectStore->name(); 58} 59 60WebString WebIDBObjectStoreImpl::keyPath() const 61{ 62 return m_objectStore->keyPath(); 63} 64 65WebDOMStringList WebIDBObjectStoreImpl::indexNames() const 66{ 67 return m_objectStore->indexNames(); 68} 69 70void WebIDBObjectStoreImpl::get(const WebIDBKey& key, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec) 71{ 72 m_objectStore->get(key, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec); 73} 74 75void WebIDBObjectStoreImpl::put(const WebSerializedScriptValue& value, const WebIDBKey& key, PutMode putMode, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec) 76{ 77 m_objectStore->put(value, key, static_cast<IDBObjectStoreBackendInterface::PutMode>(putMode), IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec); 78} 79 80void WebIDBObjectStoreImpl::deleteFunction(const WebIDBKey& key, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec) 81{ 82 m_objectStore->deleteFunction(key, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec); 83} 84 85void WebIDBObjectStoreImpl::clear(WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec) 86{ 87 m_objectStore->clear(IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec); 88} 89 90WebIDBIndex* WebIDBObjectStoreImpl::createIndex(const WebString& name, const WebString& keyPath, bool unique, const WebIDBTransaction& transaction, WebExceptionCode& ec) 91{ 92 RefPtr<IDBIndexBackendInterface> index = m_objectStore->createIndex(name, keyPath, unique, transaction.getIDBTransactionBackendInterface(), ec); 93 if (!index) 94 return 0; 95 return new WebIDBIndexImpl(index); 96} 97 98WebIDBIndex* WebIDBObjectStoreImpl::index(const WebString& name, WebExceptionCode& ec) 99{ 100 RefPtr<IDBIndexBackendInterface> index = m_objectStore->index(name, ec); 101 if (!index) 102 return 0; 103 return new WebIDBIndexImpl(index); 104} 105 106void WebIDBObjectStoreImpl::deleteIndex(const WebString& name, const WebIDBTransaction& transaction, WebExceptionCode& ec) 107{ 108 m_objectStore->deleteIndex(name, transaction.getIDBTransactionBackendInterface(), ec); 109} 110 111void WebIDBObjectStoreImpl::openCursor(const WebIDBKeyRange& keyRange, unsigned short direction, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec) 112{ 113 m_objectStore->openCursor(keyRange, direction, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec); 114} 115 116} // namespace WebKit 117 118#endif // ENABLE(INDEXED_DATABASE) 119