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/* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Initial Developer of the Original Code is Johannes Rudolph.
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Johannes Rudolph <johannes_rudolph@gmx.de>
*/
#pragma once
#include "io.h"
typedef void (*invokeFunc)(IO &io,char *args);
struct command{
invokeFunc func;
void *pObject;
char *name;
char *description;
char *help;
void invoke(IO &io,char *args);
};
struct deleg
{
void *func;
void *object;
};
// template to create a command delegate
template<class T> deleg make_dg(T *t,void(T::*func)(IO&,char*))
{
deleg dg;
dg.func = *(void**)&func;
dg.object = t;
return dg;
}
class Main
{
IO &io;
int funcc;
static const int maxFuncs=50;
command commands[maxFuncs];
char** argv;
int argc;
void help(IO &io,char *args);
void showCmds(IO &io,char *args);
void showArgs(IO &io,char *args);
command *findCommand(char *name);
public:
Main(IO &io,int argc,char** argv);
void run();
~Main(void);
void rpl();
void addCommand(char *name,invokeFunc func,char *desc=0,char *help=0,void *pObject=0);
void addCommand(char *name,deleg d,char *desc=0,char *help=0);
void showSplashScreen();
IO &get_io(){return io;}
private:
friend void showCmds(IO &io,char *args);
friend void showArgs(IO &io,char *args);
public:
int getArgc()
{
return argc;
}
char **getArgs()
{
return argv;
}
};
extern Main *mainSingleton;
char **split_args(IO &io,wchar_t* cmdLine,int length,int *pargc);
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