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/*
* Copyright 2010 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER 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.
*/
#ifndef RawURLBuffer_h
#define RawURLBuffer_h
#if USE(WTFURL)
#include "URLBuffer.h"
#include <string.h>
namespace WTF {
// Simple implementation of the URLBuffer using new[]. This class
// also supports a static buffer so if it is allocated on the stack, most
// URLs can be canonicalized with no heap allocations.
template<typename CharacterType, int inlineCapacity = 1024>
class RawURLBuffer : public URLBuffer<CharacterType> {
public:
RawURLBuffer() : URLBuffer<CharacterType>()
{
this->m_buffer = m_inlineBuffer;
this->m_capacity = inlineCapacity;
}
virtual ~RawURLBuffer()
{
if (this->m_buffer != m_inlineBuffer)
delete[] this->m_buffer;
}
virtual void resize(int size)
{
CharacterType* newBuffer = new CharacterType[size];
memcpy(newBuffer, this->m_buffer, sizeof(CharacterType) * (this->m_length < size ? this->m_length : size));
if (this->m_buffer != m_inlineBuffer)
delete[] this->m_buffer;
this->m_buffer = newBuffer;
this->m_capacity = size;
}
protected:
CharacterType m_inlineBuffer[inlineCapacity];
};
} // namespace WTF
#endif // USE(WTFURL)
#endif // RawURLBuffer_h