/usr/include/ctpp2/CTPP2JSONParser.hpp is in libctpp2-dev 2.8.3-23.
This file is owned by root:root, with mode 0o644.
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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.
*
* CTPP2JSONParser.hpp
*
* $CTPP$
*/
#ifndef _CTPP2_JSON_PARSER_H__
#define _CTPP2_JSON_PARSER_H__ 1
#include "CDT.hpp"
#include "CTPP2CharIterator.hpp"
#include "STLString.hpp"
/**
@file CTPP2JSONParser.hpp
@brief JSON Parser
*/
namespace CTPP // C++ Template Engine
{
/**
@class CTPP2JSONParser CTPP2JSONParser.hpp <CTPP2JSONParser.hpp>
@brief JSON source code parser
*/
class CTPP2DECL CTPP2JSONParser
{
public:
/**
@brief Constructor
*/
CTPP2JSONParser(CDT & oICDT);
/**
@brief Parse JSON data
@param szData - start of template
@param szEnd - end of template
@return 0 if success, -1 if any error occured
*/
INT_32 Parse(CCharIterator szData, CCharIterator szEnd);
/**
@brief A destructor
*/
~CTPP2JSONParser() throw();
private:
/** Data collector */
CDT & oCDT;
/** Temp. buffer */
STLW::string sTMPBuf;
/** Parsed integer value */
INT_64 iIntData;
/** Parsed floating value */
W_FLOAT dFloatData;
/** Type of parsed value */
INT_32 iParsedNumberType;
/**
@brief JSON string "blah-blah \" clah-clah " | 'blah-blah \' clah-clah '
@param szData - current stream position
@param szEnd - end of stream position
@return NULL if sequence not found or pointer to end of sequence
*/
CCharIterator IsString(CCharIterator szData, CCharIterator szEnd);
/**
@brief JSON old fashion string blah-blah.clah-clah
@param szData - current stream position
@param szEnd - end of stream position
@return NULL if sequence not found or pointer to end of sequenc
*/
CCharIterator IsStringCompatOldVersion(CCharIterator szData, CCharIterator szEnd);
/**
@brief JSON variable a-zA-Z_[a-zA-Z0-9_]
@param szData - current stream position
@param szEnd - end of stream position
@return NULL if sequence not found or pointer to end of sequence
*/
CCharIterator IsVar(CCharIterator szData, CCharIterator szEnd);
/**
@brief JSON number [-]0-9[. [0-9] ] [E][+- 0-9]
@param szData - current stream position
@param szEnd - end of stream position
@return NULL if sequence not found or pointer to end of sequence
*/
CCharIterator IsNum(CCharIterator szData, CCharIterator szEnd);
/**
@brief JSON white space (Tab | ' ')
@param szData - current stream position
@param szEnd - end of stream position
@param iSkipFirst - if set to 0, does not check existence of first space
@return NULL if sequence not found or pointer to end of sequence
*/
CCharIterator IsWhiteSpace(CCharIterator szData, CCharIterator szEnd, const UINT_32 & iSkipFirst = 1);
/**
@brief JSON Object
@param szData - current stream position
@param szEnd - end of stream position
@param oCurrentCDT - CDT object
@return NULL if sequence not found or pointer to end of sequence
*/
CCharIterator IsObject(CCharIterator szData, CCharIterator szEnd, CDT & oCurrentCDT);
/**
@brief JSON Object
@param szData - current stream position
@param szEnd - end of stream position
@param oCurrentCDT - CDT object
@return NULL if sequence not found or pointer to end of sequence
*/
CCharIterator IsArray(CCharIterator szData, CCharIterator szEnd, CDT & oCurrentCDT);
/**
@brief JSON Key
@param szData - current stream position
@param szEnd - end of stream position
@param sKey - JSON hash key
@return NULL if sequence not found or pointer to end of sequence
*/
CCharIterator IsKey(CCharIterator szData, CCharIterator szEnd, STLW::string & sKey);
/**
@brief JSON Value
@param szData - current stream position
@param szEnd - end of stream position
@param oCurrentCDT - CDT object
@return NULL if sequence not found or pointer to end of sequence
*/
CCharIterator IsValue(CCharIterator szData, CCharIterator szEnd, CDT & oCurrentCDT);
};
} // namespace CTPP
#endif // _CTPP2_JSON_PARSER_H__
// End.
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