console.h

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//                                                         //
// Copyright (c) 2003-2017 by The University of Queensland //
// Centre for Geoscience Computing                         //
// http://earth.uq.edu.au/centre-geoscience-computing      //
//                                                         //
// Primary Business: Brisbane, Queensland, Australia       //
// Licensed under the Open Software License version 3.0    //
// http://www.apache.org/licenses/LICENSE-2.0              //
//                                                         //
 
#ifndef _CONSOLE_H_
#define _CONSOLE_H_
 
//--STL includes--
#include <string>
#include <sstream>
 
using std::string;
using std::stringstream;
 
class Console 
{
protected:
        int m_verb ;           
        bool m_mute;            
        bool m_buffered;
        bool m_initialized;     
        bool m_has_new_data; 
        
        unsigned int m_bufflen; 
 
        stringstream m_buffer;  
        string m_filename;        
 
        double m_time_offs;     
 
        void flush();
 
public:
        Console();
        virtual ~Console() ;
    
        void Initialize();
        void Initialize(const string&);
        void SetBuffered(unsigned int); 
        void SetFilename(const string&);
        void SetVerbose(int vl=7) ; 
        inline int GetVerbose() { return m_verb; } ;
 
        Console & Message() ;  
        Console & Error() ;    
        Console & Warning() ;  
        Console & Critical() ; 
        Console & Info() ;     
        Console & Debug() ;    
        Console & XDebug() ;   
    
        template <class T> Console &  operator<<(T);
 
} ;
 
#include "console.hpp"
 
extern Console console;
 
#endif // _CONSOLE_H_