/* * Copyright (C) 2004-2016 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. ``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 * 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. */ #if ENABLE(VIDEO) #import "DOMInternal.h" #import "DOMTimeRanges.h" #import "DOMNodeInternal.h" #import "DOMTimeRangesInternal.h" #import "ExceptionHandlers.h" #import <WebCore/JSMainThreadExecState.h> #import <WebCore/ThreadCheck.h> #import <WebCore/TimeRanges.h> #import <WebCore/WebCoreObjCExtras.h> #import <WebCore/WebScriptObjectPrivate.h> #import <wtf/GetPtr.h> #define IMPL reinterpret_cast<WebCore::TimeRanges*>(_internal) @implementation DOMTimeRanges - (void)dealloc { if (WebCoreObjCScheduleDeallocateOnMainThread([DOMTimeRanges class], self)) return; if (_internal) IMPL->deref(); [super dealloc]; } - (unsigned)length { WebCore::JSMainThreadNullState state; return IMPL->length(); } - (double)start:(unsigned)index { WebCore::JSMainThreadNullState state; return raiseOnDOMError(IMPL->start(index)); } - (double)end:(unsigned)index { WebCore::JSMainThreadNullState state; return raiseOnDOMError(IMPL->end(index)); } @end DOMTimeRanges *kit(WebCore::TimeRanges* value) { WebCoreThreadViolationCheckRoundOne(); if (!value) return nil; if (DOMTimeRanges *wrapper = getDOMWrapper(value)) return [[wrapper retain] autorelease]; DOMTimeRanges *wrapper = [[DOMTimeRanges alloc] _init]; wrapper->_internal = reinterpret_cast<DOMObjectInternal*>(value); value->ref(); addDOMWrapper(wrapper, value); return [wrapper autorelease]; } #endif // ENABLE(VIDEO)