2015-05-06 14:17:22 +06:00

91 lines
3.5 KiB
C++

// vi: set ts=4 sw=4 :
// vim: set tw=75 :
// mlist.h - class and constants to describe a list of plugins
/*
* Copyright (c) 2001-2003 Will Day <willday@hpgx.net>
*
* This file is part of Metamod.
*
* Metamod 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.
*
* Metamod 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 Metamod; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* In addition, as a special exception, the author gives permission to
* link the code of this program with the Half-Life Game Engine ("HL
* Engine") and Modified Game Libraries ("MODs") developed by Valve,
* L.L.C ("Valve"). You must obey the GNU General Public License in all
* respects for all of the code used other than the HL Engine and MODs
* from Valve. If you modify this file, you may extend this exception
* to your version of the file, but you are not obligated to do so. If
* you do not wish to do so, delete this exception statement from your
* version.
*
*/
#ifndef MLIST_H
#define MLIST_H
#include "types_meta.h" // mBOOL
#include "mplugin.h" // class MPlugin
#include "plinfo.h" // plid_t, etc
// Max number of plugins we can manage. This is an arbitrary, fixed number,
// for convenience. It would probably be better to dynamically grow the
// list as needed, but we do this for now.
#define MAX_PLUGINS 50
// Width required to printf above MAX, for show() functions.
#define WIDTH_MAX_PLUGINS 2
// A list of plugins.
class MPluginList {
public:
// data:
char inifile[PATH_MAX]; // full pathname
MPlugin plist[MAX_PLUGINS]; // array of plugins
int size; // size of list, ie MAX_PLUGINS
int endlist; // index of last used entry
// constructor:
MPluginList(const char *ifile);
// functions:
MPlugin *find(int pindex); // find by index
MPlugin *find(const char *findpath); // find by pathname
MPlugin *find(plid_t id); // find by plid_t
MPlugin *find_memloc(void *memptr); // find by memory location
MPlugin *find_match(const char *prefix); // find by partial prefix match
MPlugin *find_match(MPlugin *pmatch); // find by platform_match()
MPlugin * find(DLHANDLE handle); // find by handle
MPlugin *add(MPlugin *padd);
mBOOL found_child_plugins(int source_index);
mBOOL ini_startup(void); // read inifile at startup
mBOOL ini_refresh(void); // re-read inifile
mBOOL cmd_addload(const char *args); // load from console command
MPlugin *plugin_addload(plid_t plid, const char *fname, PLUG_LOADTIME now); //load from plugin
mBOOL load(void); // load the list, at startup
mBOOL refresh(PLUG_LOADTIME now); // update from re-read inifile
void unpause_all(void); // unpause any paused plugins
void retry_all(PLUG_LOADTIME now); // retry any pending plugin actions
void show(int source_index); // list plugins to console
void show_client(edict_t *pEntity); // list plugins to player client
void clear_source_plugin_index(int source_index);
};
#endif /* MLIST_H */