/* * Copyright (C) 2010 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "JSDatabaseSync.h" #if ENABLE(DATABASE) #include "DatabaseSync.h" #include "ExceptionCode.h" #include "JSSQLTransactionSyncCallback.h" #include "PlatformString.h" #include "SQLValue.h" #include namespace WebCore { using namespace JSC; JSValue JSDatabaseSync::changeVersion(ExecState* exec) { String oldVersion = ustringToString(exec->argument(0).toString(exec)); if (exec->hadException()) return jsUndefined(); String newVersion = ustringToString(exec->argument(1).toString(exec)); if (exec->hadException()) return jsUndefined(); RefPtr callback; if (exec->argumentCount() > 2 && !exec->argument(2).isNull()) { JSObject* object = exec->argument(2).getObject(); if (!object) { setDOMException(exec, TYPE_MISMATCH_ERR); return jsUndefined(); } callback = JSSQLTransactionSyncCallback::create(object, static_cast(globalObject())); } ExceptionCode ec = 0; m_impl->changeVersion(oldVersion, newVersion, callback.release(), ec); setDOMException(exec, ec); return jsUndefined(); } static JSValue createTransaction(ExecState* exec, DatabaseSync* database, JSDOMGlobalObject* globalObject, bool readOnly) { JSObject* object = exec->argument(0).getObject(); if (!object) { setDOMException(exec, TYPE_MISMATCH_ERR); return jsUndefined(); } RefPtr callback(JSSQLTransactionSyncCallback::create(object, globalObject)); ExceptionCode ec = 0; database->transaction(callback.release(), readOnly, ec); setDOMException(exec, ec); return jsUndefined(); } JSValue JSDatabaseSync::transaction(ExecState* exec) { return createTransaction(exec, m_impl.get(), static_cast(globalObject()), false); } JSValue JSDatabaseSync::readTransaction(ExecState* exec) { return createTransaction(exec, m_impl.get(), static_cast(globalObject()), true); } } #endif // ENABLE(DATABASE)