letter.h

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#ifndef LETTER_CLASS
#define LETTER_CLASS
 
/*****************************************************************************\
*                                                                             *
*  Name   : letter                                                            *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*******************************************************************************
* Copyright (c) 1998-$now By Author.  This program is free software; you can  *
* redistribute it and/or modify it under the terms of the GNU General Public  *
* License as published by the Free Software Foundation; either version 2 of   *
* the License or (at your option) any later version.  This is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/
 
#include <timely/time_stamp.h>
 
namespace processes {
 
 
class letter : public virtual basis::text_formable
{
public:
  letter(int type = 0, int start_after = 0);
 
  letter(const letter &to_copy);
 
  virtual ~letter();
 
  letter &operator =(const letter &to_copy);
 
  virtual void text_form(basis::base_string &fill) const = 0;
 
  int type() const { return _type; }
 
  bool ready_to_send();
 
  void set_ready_time(int start_after);
 
private:
  int _type;  
  timely::time_stamp *_ready_time;  
};
 
} //namespace.
 
#endif