GUrlString.hpp
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/***************************************************************************
* GUrlString.hpp - String URL class *
* ----------------------------------------------------------------------- *
* copyright (C) 2013 by Juergen Knoedlseder *
* ----------------------------------------------------------------------- *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
***************************************************************************/
/**
* @file GUrlString.hpp
* @brief String URL class interface definition
* @author Juergen Knoedlseder
*/
#ifndef GURLSTRING_HPP
#define GURLSTRING_HPP
/* __ Includes ___________________________________________________________ */
#include <string>
#include "GUrl.hpp"
/***********************************************************************//**
* @class GUrlString
*
* @brief String URL class
*
* This class implements the URL interface for a string.
***************************************************************************/
class GUrlString : public GUrl {
public:
// Constructors and destructors
GUrlString(void);
GUrlString(const std::string& string);
GUrlString(const GUrlString& url);
virtual ~GUrlString(void);
// Operators
GUrlString& operator=(const GUrlString& url);
// Implemented pure virtual base class methods
virtual void clear(void);
virtual GUrlString* clone(void) const;
virtual void open(const std::string& string, const std::string& mode = "");
virtual void close(void);
virtual int read(void* buffer, const int& nbyte);
virtual int write(const void* buffer, const int& nbyte);
virtual int get_char(void) const;
virtual void put_char(const int& character);
virtual void scanf(const char* format, ...);
virtual void printf(const char* format, ...);
virtual std::string print(const GChatter& chatter = NORMAL) const;
// Other methods
const std::string& string(void) const { return m_buffer; }
void rewind(void) { m_index=0; }
protected:
// Protected methods
void init_members(void);
void copy_members(const GUrlString& url);
void free_members(void);
// Protected members
mutable int m_index; //!< String position indicator
std::string m_buffer; //!< Text string
};
#endif /* GURLSTRING_HPP */