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/*
* Copyright (C) 2002-2010 The DOSBox Team
*
* 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 program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: programs.h,v 1.19 2009-05-27 09:15:41 qbix79 Exp $ */
#ifndef DOSBOX_PROGRAMS_H
#define DOSBOX_PROGRAMS_H
#ifndef DOSBOX_DOSBOX_H
#include "dosbox.h"
#endif
#ifndef DOSBOX_DOS_INC_H
#include "dos_inc.h"
#endif
#ifndef CH_LIST
#define CH_LIST
#include <list>
#endif
#ifndef CH_STRING
#define CH_STRING
#include <string>
#endif
class CommandLine {
public:
CommandLine(int argc,char const * const argv[]);
CommandLine(char const * const name,char const * const cmdline);
const char * GetFileName(){ return file_name.c_str();}
bool FindExist(char const * const name,bool remove=false);
bool FindHex(char const * const name,int & value,bool remove=false);
bool FindInt(char const * const name,int & value,bool remove=false);
bool FindString(char const * const name,std::string & value,bool remove=false);
bool FindCommand(unsigned int which,std::string & value);
bool FindStringBegin(char const * const begin,std::string & value, bool remove=false);
bool FindStringRemain(char const * const name,std::string & value);
bool GetStringRemain(std::string & value);
unsigned int GetCount(void);
void Shift(unsigned int amount=1);
Bit16u Get_arglength();
private:
typedef std::list<std::string>::iterator cmd_it;
std::list<std::string> cmds;
std::string file_name;
bool FindEntry(char const * const name,cmd_it & it,bool neednext=false);
};
class Program {
public:
Program();
virtual ~Program(){
delete cmd;
delete psp;
}
std::string temp_line;
CommandLine * cmd;
DOS_PSP * psp;
virtual void Run(void)=0;
bool GetEnvStr(const char * entry,std::string & result);
bool GetEnvNum(Bitu num,std::string & result);
Bitu GetEnvCount(void);
bool SetEnv(const char * entry,const char * new_string);
void WriteOut(const char * format,...); /* Write to standard output */
void WriteOut_NoParsing(const char * format); /* Write to standard output, no parsing */
void ChangeToLongCmd();
};
typedef void (PROGRAMS_Main)(Program * * make);
void PROGRAMS_MakeFile(char const * const name,PROGRAMS_Main * main);
#endif
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