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/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
* Copyright (C) 2010 University of Szeged. 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.
*/
#ifndef StringFunctions_h
#define StringFunctions_h
#include <JavaScriptCore/JSRetainPtr.h>
#include <JavaScriptCore/JavaScript.h>
#include <WebKit/WKRetainPtr.h>
#include <WebKit/WKString.h>
#include <WebKit/WKStringPrivate.h>
#include <WebKit/WKURL.h>
#include <sstream>
#include <string>
#include <wtf/Platform.h>
#include <wtf/StdLibExtras.h>
#include <wtf/UniqueArray.h>
#include <wtf/Vector.h>
#include <wtf/text/CString.h>
#include <wtf/text/WTFString.h>
namespace WTR {
// Conversion functions
inline WKRetainPtr<WKStringRef> toWK(JSStringRef string)
{
return adoptWK(WKStringCreateWithJSString(string));
}
inline WKRetainPtr<WKStringRef> toWK(const JSRetainPtr<JSStringRef>& string)
{
return toWK(string.get());
}
inline WKRetainPtr<WKStringRef> toWK(const WTF::String& string)
{
return adoptWK(WKStringCreateWithUTF8CString(string.utf8().data()));
}
inline JSRetainPtr<JSStringRef> toJS(WKStringRef string)
{
return adopt(WKStringCopyJSString(string));
}
inline JSRetainPtr<JSStringRef> toJS(const WKRetainPtr<WKStringRef>& string)
{
return toJS(string.get());
}
inline std::string toSTD(WKStringRef string)
{
size_t bufferSize = WKStringGetMaximumUTF8CStringSize(string);
auto buffer = makeUniqueWithoutFastMallocCheck<char[]>(bufferSize);
size_t stringLength = WKStringGetUTF8CString(string, buffer.get(), bufferSize);
return std::string(buffer.get(), stringLength - 1);
}
inline std::string toSTD(const WKRetainPtr<WKStringRef>& string)
{
return toSTD(string.get());
}
inline WTF::String toWTFString(WKStringRef string)
{
size_t bufferSize = WKStringGetMaximumUTF8CStringSize(string);
auto buffer = makeUniqueWithoutFastMallocCheck<char[]>(bufferSize);
size_t stringLength = WKStringGetUTF8CStringNonStrict(string, buffer.get(), bufferSize);
if (!stringLength)
return "(null)"_s;
return WTF::String::fromUTF8WithLatin1Fallback(buffer.get(), stringLength - 1);
}
inline WTF::String toWTFString(const WKRetainPtr<WKStringRef>& string)
{
return toWTFString(string.get());
}
} // namespace WTR
#endif // StringFunctions_h