istreambase.hpp

/************************************************************************************
 *    This file is part of the MynahSA streaming and archiving toolkit              *
 *    Copyright (C) 2006 Mynah-Software Ltd. All Rights Reserved.                   *
 *                                                                                  *
 *    This program is free software; you can redistribute it and/or modify          *
 *    it under the terms of the GNU General Public License, version 2               *
 *    as published by the Free Software Foundation.                                 *
 *                                                                                  *
 *    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, write to the Free Software Foundation, Inc.,       *
 *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.                   *
 *                                                                                  *
 ************************************************************************************/

#ifndef __i_stream_base_hpp
#define __i_stream_base_hpp

#include <string>
#include <map>
#include <list>
#include <vector>

#include <stdexcept>

#include <mynahsa/exceptionbase.hpp>

namespace MynahSA { 
  class IStreamReadError : public ExceptionBase { 
  public:
    IStreamReadError(const std::string& c);
    ~IStreamReadError() throw();
  };
  
  
  class IStreamEOF {
  public:
    IStreamEOF();
  
    ~IStreamEOF();
  };
  
  
  
  class IStreamBase { 
  public:
  
    IStreamBase();
    
    virtual ~IStreamBase();
    
    virtual IStreamBase& operator>>(char&) = 0;
    
    virtual IStreamBase& operator>>(unsigned char&) = 0;
    
    virtual IStreamBase& operator>>(short&) = 0;
    
    virtual IStreamBase& operator>>(unsigned short&) = 0;
    
    virtual IStreamBase& operator>>(bool&) = 0;
    
    virtual IStreamBase& operator>>(int&) = 0;
    
    virtual IStreamBase& operator>>(unsigned int&) = 0;
    
    virtual IStreamBase& operator>>(long long&) = 0;
    
    virtual IStreamBase& operator>>(unsigned long long&) = 0;
    
    virtual IStreamBase& operator>>(double&) = 0;
    
    virtual IStreamBase& operator>>(float&) = 0;
    
    virtual IStreamBase& operator>>(std::string& s);
    
    
    virtual void get(char& c) = 0;
  
  };
};




#endif