console.h

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// AUTOMATICALLY GENERATED -- DO NOT EDIT!         -*- c++ -*-

#ifndef console_h
#define console_h

#include <stddef.h>
#include "l4_types.h"

//
// INTERFACE definition follows 
//


class Console
{
public:

  enum Console_state
    {
      DISABLED    =     0,
      INENABLED   =     1, 
      OUTENABLED  =     2, 
    };

  enum Console_attr
    {
      // universal attributes
      INVALID     =     0,
      OUT         =   0x1, 
      IN          =   0x2, 
      // attributes to identify a specific console
      DIRECT      =   0x4, 
      UART        =   0x8, 
      UX          =  0x10, 
      PUSH        =  0x20, 
      GZIP        =  0x40, 
      BUFFER      =  0x80, 
      DEBUG       = 0x100, 
    };

  virtual void state( Mword new_state );

  virtual int write( char const *str, size_t len );

  virtual int getchar( bool blocking = true );

  virtual int char_avail() const;

  virtual Mword get_attributes() const;

  virtual ~Console();

public:

  static void disable_all();

  static Console *stdout;
  static Console *stderr;
  static Console *stdin;

protected:

  Mword  _state;

public:  
  inline Mword state() const;
  
  const char* str_mode() const;
  
  const char* str_state() const;
  
  const char* str_attr(Mword bit) const;
};

//
// IMPLEMENTATION of inline functions (and needed classes)
//



inline Mword
Console::state() const
{
  return _state;
}

#endif // console_h

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