1 /*

     2  * Copyright (C) 2010 Apple Inc. All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''

    14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

    15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS

    17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

    23  * THE POSSIBILITY OF SUCH DAMAGE.

    24  */

    25 

    26 #include "WKURLCF.h"

    27 

    28 #include "WKAPICast.h"

    29 #include <WebCore/PlatformString.h>

    30 #include <wtf/PassRefPtr.h>

    31 #include <wtf/RefPtr.h>

    32 #include <wtf/RetainPtr.h>

    33 

    34 using namespace WebCore;

    35 using namespace WebKit;

    36 

    37 WKURLRef WKURLCreateWithCFURL(CFURLRef cfURL)

    38 {

    39     String urlString(CFURLGetString(cfURL));

    40     RefPtr<StringImpl> urlStringImpl = urlString.impl();

    41     return toURLRef(urlStringImpl.release().releaseRef());

    42 }

    43 

    44 CFURLRef WKURLCopyCFURL(CFAllocatorRef allocatorRef, WKURLRef URLRef)

    45 {

    46     // We first create a CFString and then create the CFURL from it. This will ensure that the CFURL is stored in 

    47     // UTF-8 which uses less memory and is what WebKit clients might expect.

    48     RetainPtr<CFStringRef> urlString(AdoptCF, CFStringCreateWithCharactersNoCopy(kCFAllocatorDefault, reinterpret_cast<const UniChar*>(toWK(URLRef)->characters()), 

    49                                                                                 toWK(URLRef)->length(), kCFAllocatorNull));

    50 

    51     return CFURLCreateWithString(allocatorRef, urlString.get(), 0);

    52 }