BootIO.h

/*
 * Copyright (c) 2008-2014, Pedigree Developers
 *
 * Please see the CONTRIB file in the root of the source tree for a full
 * list of contributors.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
#ifndef BOOTIO_H
#define BOOTIO_H
 
#include "pedigree/kernel/compiler.h"
#include "pedigree/kernel/processor/types.h"
#include "pedigree/kernel/utilities/StaticString.h"
#include "pedigree/kernel/utilities/utility.h"
 
extern class BootIO bootIO;
 
class Serial;
 
class BootIO {
 public:
  enum Colour {
    Black = 0,
    Blue = 1,
    Green = 2,
    Cyan = 3,
    Red = 4,
    Magenta = 5,
    Orange = 6,
    LightGrey = 7,
    DarkGrey = 8,
    LightBlue = 9,
    LightGreen = 10,
    LightCyan = 11,
    LightRed = 12,
    LightMagenta = 13,
    Yellow = 14,
    White = 15
  };
 
  BootIO() NOTHROW;
  ~BootIO();
 
  void initialise();
 
  template <class T>
  EXPORTED_PUBLIC void write(T& str, Colour foreColour, Colour backColour);
 
 private:
  void putCharVga(const char c, Colour foreColour, Colour backColour);
  void startColour(Serial* pSerial, Colour foreColour, Colour backColour);
  void endColour(Serial* pSerial);
 
  size_t m_CursorX, m_CursorY;
};
 
extern template EXPORTED_PUBLIC void BootIO::write<TinyStaticString>(TinyStaticString& str,
                                                                     Colour foreColour,
                                                                     Colour backColour);
extern template EXPORTED_PUBLIC void BootIO::write<NormalStaticString>(NormalStaticString& str,
                                                                       Colour foreColour,
                                                                       Colour backColour);
extern template EXPORTED_PUBLIC void BootIO::write<LargeStaticString>(LargeStaticString& str,
                                                                      Colour foreColour,
                                                                      Colour backColour);
extern template EXPORTED_PUBLIC void BootIO::write<HugeStaticString>(HugeStaticString& str,
                                                                     Colour foreColour,
                                                                     Colour backColour);
 
#endif