mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-12-18 16:42:07 +00:00
170 lines
3.3 KiB
C
170 lines
3.3 KiB
C
/*
|
|
bi_cmd.c
|
|
|
|
Command api for csqc
|
|
|
|
Copyright (C) 2002 Bill Currie
|
|
|
|
Author: Bill Currie
|
|
Date: 2002/4/12
|
|
|
|
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:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA
|
|
|
|
*/
|
|
static const char rcsid[] =
|
|
"$Id$";
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#ifdef HAVE_STRING_H
|
|
# include <string.h>
|
|
#endif
|
|
#ifdef HAVE_STRINGS_H
|
|
# include <strings.h>
|
|
#endif
|
|
|
|
#include "QF/cmd.h"
|
|
#include "QF/hash.h"
|
|
#include "QF/progs.h"
|
|
#include "QF/sys.h"
|
|
|
|
typedef struct bi_cmd_s {
|
|
struct bi_cmd_s *next;
|
|
char *name;
|
|
progs_t *pr;
|
|
func_t func;
|
|
} bi_cmd_t;
|
|
|
|
typedef struct {
|
|
bi_cmd_t *cmds;
|
|
} cmd_resources_t;
|
|
|
|
static hashtab_t *bi_cmds;
|
|
|
|
static const char *
|
|
bi_cmd_get_key (void *c, void *unused)
|
|
{
|
|
return ((bi_cmd_t *)c)->name;
|
|
}
|
|
|
|
static void
|
|
bi_cmd_free (void *_c, void *unused)
|
|
{
|
|
bi_cmd_t *c = (bi_cmd_t *) _c;
|
|
|
|
free (c->name);
|
|
free (c);
|
|
}
|
|
|
|
static void
|
|
bi_cmd_f (void *pr)
|
|
{
|
|
bi_cmd_t *cmd = Hash_Find (bi_cmds, Cmd_Argv (0));
|
|
|
|
if (!cmd)
|
|
Sys_Error ("bi_cmd_f: unexpected call %s", Cmd_Argv (0));
|
|
PR_ExecuteProgram (cmd->pr, cmd->func);
|
|
}
|
|
|
|
static void
|
|
bi_Cmd_AddCommand (progs_t *pr)
|
|
{
|
|
cmd_resources_t *res = PR_Resources_Find (pr, "Cmd");
|
|
bi_cmd_t *cmd = malloc (sizeof (bi_cmd_t));
|
|
char *name = strdup (P_STRING (pr, 0));
|
|
func_t func = P_FUNCTION (pr, 1);
|
|
|
|
if (!cmd || !name || !Cmd_AddCommand (name, (void(*)(void))bi_cmd_f, "CSQC command")) {
|
|
if (name)
|
|
free (name);
|
|
if (cmd)
|
|
free (cmd);
|
|
R_INT (pr) = 0;
|
|
return;
|
|
}
|
|
cmd->name = name;
|
|
cmd->func = func;
|
|
cmd->pr = pr;
|
|
Hash_Add (bi_cmds, cmd);
|
|
cmd->next = res->cmds;
|
|
res->cmds = cmd;
|
|
R_INT (pr) = 1;
|
|
}
|
|
|
|
static void
|
|
bi_cmd_clear (progs_t *pr, void *data)
|
|
{
|
|
cmd_resources_t *res = (cmd_resources_t *)data;
|
|
bi_cmd_t *cmd;
|
|
|
|
while ((cmd = res->cmds)) {
|
|
Cmd_RemoveCommand (cmd->name);
|
|
Hash_Del (bi_cmds, cmd->name);
|
|
res->cmds = cmd->next;
|
|
bi_cmd_free (cmd, 0);
|
|
}
|
|
}
|
|
|
|
static void
|
|
bi_Cmd_Argc (progs_t *pr)
|
|
{
|
|
R_INT (pr) = Cmd_Argc ();
|
|
}
|
|
|
|
static void
|
|
bi_Cmd_Argv (progs_t *pr)
|
|
{
|
|
RETURN_STRING (pr, Cmd_Argv (P_INT (pr, 0)));
|
|
}
|
|
|
|
static void
|
|
bi_Cmd_Args (progs_t *pr)
|
|
{
|
|
RETURN_STRING (pr, Cmd_Args (P_INT (pr, 0)));
|
|
}
|
|
|
|
static void
|
|
bi_Cmd_Return (progs_t *pr)
|
|
{
|
|
Cmd_Return (P_STRING (pr, 0));
|
|
}
|
|
|
|
//Cmd_TokenizeString
|
|
//Cmd_ExecuteString
|
|
//Cmd_ForwardToServer
|
|
|
|
void
|
|
Cmd_Progs_Init (progs_t *pr)
|
|
{
|
|
cmd_resources_t *res = malloc (sizeof (cmd_resources_t));
|
|
|
|
res->cmds = 0;
|
|
PR_Resources_Register (pr, "Cmd", res, bi_cmd_clear);
|
|
|
|
bi_cmds = Hash_NewTable (1021, bi_cmd_get_key, bi_cmd_free, 0);
|
|
|
|
PR_AddBuiltin (pr, "Cmd_AddCommand", bi_Cmd_AddCommand, -1);
|
|
PR_AddBuiltin (pr, "Cmd_Argc", bi_Cmd_Argc, -1);
|
|
PR_AddBuiltin (pr, "Cmd_Argv", bi_Cmd_Argv, -1);
|
|
PR_AddBuiltin (pr, "Cmd_Args", bi_Cmd_Args, -1);
|
|
PR_AddBuiltin (pr, "Cmd_Return", bi_Cmd_Return, -1);
|
|
}
|