/* * Copyright (C) 2016 Apple 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. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 "JSIDBRequest.h" #if ENABLE(INDEXED_DATABASE) #include "JSIDBCursor.h" #include "JSIDBDatabase.h" #include "JSIDBIndex.h" #include "JSIDBObjectStore.h" using namespace JSC; namespace WebCore { JSValue JSIDBRequest::result(ExecState& state) const { auto& request = wrapped(); if (!request.isDone()) { ExceptionCodeWithMessage ec; ec.code = IDBDatabaseException::InvalidStateError; ec.message = ASCIILiteral("Failed to read the 'result' property from 'IDBRequest': The request has not finished."); setDOMException(&state, ec); return jsUndefined(); } if (auto* cursor = request.cursorResult()) return toJS(&state, globalObject(), *cursor); if (auto* database = request.databaseResult()) return toJS(&state, globalObject(), *database); if (auto result = request.scriptResult()) return result; return jsNull(); } JSValue JSIDBRequest::source(ExecState& state) const { auto& request = wrapped(); if (auto* cursor = request.cursorSource()) return toJS(&state, globalObject(), *cursor); if (auto* index = request.indexSource()) return toJS(&state, globalObject(), *index); return toJS(&state, globalObject(), request.objectStoreSource()); } } // namespace WebCore #endif // ENABLE(INDEXED_DATABASE)