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/*
* 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 "FoundationExtras.h"
#import <CoreFoundation/CFURL.h>
using namespace WTF;
namespace WebCore {
typedef Vector<char, 512> CharBuffer;
extern CFURLRef createCFURLFromBuffer(const CharBuffer& buffer);
KURL::KURL(NSURL *url)
{
if (!url) {
invalidate();
return;
}
CFIndex bytesLength = CFURLGetBytes(reinterpret_cast<CFURLRef>(url), 0, 0);
Vector<char, 512> buffer(bytesLength + 1);
char* bytes = &buffer[0];
CFURLGetBytes(reinterpret_cast<CFURLRef>(url), reinterpret_cast<UInt8*>(bytes), bytesLength);
bytes[bytesLength] = '\0';
#if !USE(WTFURL)
parse(bytes);
#else
m_urlImpl = adoptRef(new KURLWTFURLImpl());
String urlString(bytes, bytesLength);
m_urlImpl->m_parsedURL = ParsedURL(urlString, 0);
if (!m_urlImpl->m_parsedURL.isValid())
m_urlImpl->m_invalidUrlString = urlString;
#endif // USE(WTFURL)
}
KURL::operator NSURL *() const
{
return HardAutorelease(createCFURL());
}
// We use the toll-free bridge between NSURL and CFURL to
// create a CFURLRef supporting both empty and null values.
CFURLRef KURL::createCFURL() const
{
if (isNull())
return 0;
if (isEmpty())
return reinterpret_cast<CFURLRef>([[NSURL alloc] initWithString:@""]);
CharBuffer buffer;
#if !USE(WTFURL)
copyToBuffer(buffer);
#else
String urlString = string();
buffer.resize(urlString.length());
size_t length = urlString.length();
for (size_t i = 0; i < length; i++)
buffer[i] = static_cast<char>(urlString[i]);
#endif
return createCFURLFromBuffer(buffer);
}
}
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