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/*-
* Copyright (c) 2004 - 2011 CTPP Team
*
* 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.
* 4. Neither the name of the CTPP Team 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 REGENTS 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 REGENTS 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.
*
* CTPP2StringBuffer.hpp
*
* $CTPP$
*/
#ifndef _CTPP2_STRING_BUFFER_H__
#define _CTPP2_STRING_BUFFER_H__ 1
/**
@file CTPP2StringBuffer.hpp
@brief CTPP lazy string implementation
*/
#include "CTPP2Types.h"
#include "STLString.hpp"
#define C_STRING_BUFFER_LEN 1024
namespace CTPP // C++ Template Engine
{
/**
@struct StringBuffer CTPP2StringBuffer.hpp <CTPP2StringBuffer.hpp>
@brief CTPP lazy string implementation
*/
class StringBuffer
{
public:
/**
@brief Constructor
@param sIResult - Destination string
*/
StringBuffer(STLW::string & sIResult);
/**
@brief Append string
@param sStart - pointer to start of string
@param sEnd - pointer to end of string
@return Destination string size
*/
UINT_32 Append(CCHAR_P sStart, CCHAR_P sEnd);
/**
@brief Append string
@param sStart - pointer to start of string
@param iLen - number of characters
@return Destination string size
*/
UINT_32 Append(CCHAR_P sStart, const UINT_32 iLen);
/**
@brief Append multiple characters
@param iLen - number of characters
@param cChar - character to add
@return Destination string size
*/
UINT_32 Append(const UINT_32 iLen, const CHAR_8 cChar);
/**
@brief Flush buffer
@return Destination string size
*/
UINT_32 Flush();
/**
@brief A destructor
*/
~StringBuffer() throw();
private:
// Does not exist
StringBuffer(const StringBuffer & oRhs);
StringBuffer & operator=(const StringBuffer & oRhs);
/** Destination string */
STLW::string & sResult;
/** Temp buffer */
CHAR_8 szBuffer[C_STRING_BUFFER_LEN + 1];
/** Buffer position */
UINT_32 iBufferPos;
};
} // namespace CTPP
#endif // _CTPP2_STRING_BUFFER_H__
// End.
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