state_text.h
//
// state_text.h
//
// Copyright (C) 1996 Limit Point Systems, Inc.
//
// Author: Curtis Janssen <cljanss@limitpt.com>
// Maintainer: LPS
//
// This file is part of the SC Toolkit.
//
// The SC Toolkit is free software; you can redistribute it and/or modify
// it under the terms of the GNU Library General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
//
// The SC Toolkit is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public License
// along with the SC Toolkit; see the file COPYING.LIB. If not, write to
// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
//
// The U.S. Government is granted a limited license as per AL 91-7.
//
#ifndef _util_state_state_text_h
#define _util_state_state_text_h
#ifdef __GNUC__
#pragma interface
#endif
#include <util/state/state_file.h>
namespace sc {
class StateOutText: public StateOutFile {
private:
// do not allow copy constructor or assignment
StateOutText(const StateOutText&);
void operator=(const StateOutText&);
protected:
int no_newline_;
int no_array_;
void no_newline();
void no_array();
void newline();
void start_array();
void end_array();
int putobject(const Ref<SavableState> &);
int putparents(const ClassDesc*);
public:
StateOutText();
StateOutText(std::ostream& s);
StateOutText(const char *);
~StateOutText();
int putstring(const char*);
int put_array_char(const char*,int);
int put_array_uint(const unsigned int*,int);
int put_array_int(const int*,int);
int put_array_float(const float*,int);
int put_array_double(const double*,int);
int put(const ClassDesc*);
int put(char r);
int put(unsigned int r);
int put(int r);
int put(float r);
int put(double r);
int put(const char*,int);
int put(const unsigned int*,int);
int put(const int*,int);
int put(const float*,int);
int put(const double*,int);
};
class StateInText: public StateInFile {
private:
// do not allow copy constructor or assignment
StateInText(const StateInText&);
void operator=(const StateInText&);
protected:
int newlines_;
int no_newline_;
int no_array_;
void no_newline();
void no_array();
int read(char*);
int read(unsigned int&);
int read(int&);
int read(float&);
int read(double&);
void newline();
void start_array();
void end_array();
int getobject(Ref<SavableState> &);
void abort();
public:
StateInText();
StateInText(std::istream& s);
StateInText(const char *);
StateInText(const Ref<KeyVal> &);
~StateInText();
int getstring(char*&);
int get_array_char(char*,int);
int get_array_uint(unsigned int*,int);
int get_array_int(int*,int);
int get_array_float(float*,int);
int get_array_double(double*,int);
int get(const ClassDesc**);
int get(char&r, const char *key = 0);
int get(unsigned int&r, const char *key = 0);
int get(int&r, const char *key = 0);
int get(float&r, const char *key = 0);
int get(double&r, const char *key = 0);
int get(char*&);
int get(unsigned int*&);
int get(int*&);
int get(float*&);
int get(double*&);
};
}
#endif
// Local Variables:
// mode: c++
// c-file-style: "CLJ"
// End: