streambuf.hpp

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#ifndef _CSDBG_STREAMBUF
#define _CSDBG_STREAMBUF 1

#include "./string.hpp"

namespace csdbg {

class streambuf: virtual public string
{
protected:

  /* Protected variables */

  i32 m_handle;                   
public:

  /* Constructors, copy constructors and destructor */

  streambuf();

  streambuf(const streambuf&);

  virtual ~streambuf() = 0;                 
  virtual streambuf* clone() const = 0;     
  /* Accessor methods */

  virtual i32 handle() const;

  virtual bool is_opened() const;


  /* Operator overloading methods */

  virtual streambuf& operator=(const streambuf&);


  /* Generic methods */

  virtual streambuf& open() = 0;            
  virtual streambuf& close();

  virtual streambuf& flush() = 0;           
  virtual streambuf& sync() const = 0;      
  virtual streambuf& lock() const;

  virtual streambuf& unlock() const;

  virtual streambuf& header();
};

}

#endif