/* * Copyright (C) 2004, 2008 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 COMPUTER, 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 COMPUTER, 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. */ #import "config.h" #import "KURL.h" #import "CFURLExtras.h" #import <wtf/ObjcRuntimeExtras.h> #import <wtf/text/CString.h> namespace WebCore { KURL::KURL(NSURL *url) { if (!url) { invalidate(); return; } // FIXME: Why is it OK to ignore base URL here? CString urlBytes; getURLBytes(reinterpret_cast<CFURLRef>(url), urlBytes); parse(urlBytes.data()); } KURL::operator NSURL *() const { // Creating a toll-free bridged CFURL, because a real NSURL would not preserve the original string. // We'll need fidelity when round-tripping via CFURLGetBytes(). return HardAutorelease(createCFURL().leakRef()); } RetainPtr<CFURLRef> KURL::createCFURL() const { if (isNull()) return 0; if (isEmpty()) { // We use the toll-free bridge between NSURL and CFURL to // create a CFURLRef supporting both empty and null values. RetainPtr<NSURL> emptyNSURL = adoptNS([[NSURL alloc] initWithString:@""]); return reinterpret_cast<CFURLRef>(emptyNSURL.get()); } URLCharBuffer buffer; copyToBuffer(buffer); return createCFURLFromBuffer(buffer.data(), buffer.size()); } }