70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/*
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* iwinfo - Wireless Information Library - Lua Headers
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*
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* Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
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*
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* The iwinfo library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* The iwinfo library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with the iwinfo library. If not, see http://www.gnu.org/licenses/.
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*/
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#ifndef __IWINFO_LUALUB_H_
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#define __IWINFO_LUALIB_H_
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#include <lua.h>
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#include <lualib.h>
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#include <lauxlib.h>
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#include "iwinfo.h"
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#define IWINFO_META "iwinfo"
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#define IWINFO_WL_META "iwinfo.wl"
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#define IWINFO_MADWIFI_META "iwinfo.madwifi"
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#define IWINFO_WEXT_META "iwinfo.wext"
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#define LUA_REG(type,op) \
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{ #op, iwinfo_L_##type##_##op }
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#define LUA_WRAP_INT(type,op) \
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int iwinfo_L_##type##_##op(lua_State *L) \
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{ \
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const char *ifname = luaL_checkstring(L, 1); \
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int rv; \
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if( !type##_get_##op(ifname, &rv) ) \
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lua_pushnumber(L, rv); \
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else \
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lua_pushnil(L); \
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return 1; \
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}
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#define LUA_WRAP_STRING(type,op) \
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int iwinfo_L_##type##_##op(lua_State *L) \
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{ \
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const char *ifname = luaL_checkstring(L, 1); \
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char rv[IWINFO_BUFSIZE]; \
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memset(rv, 0, IWINFO_BUFSIZE); \
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if( !type##_get_##op(ifname, rv) ) \
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lua_pushstring(L, rv); \
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else \
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lua_pushnil(L); \
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return 1; \
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}
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#define LUA_WRAP_ASSOCLIST(type) \
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int iwinfo_L_##type##_assoclist(lua_State *L) \
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{ \
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return iwinfo_L_assoclist(L, \
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type##_get_assoclist); \
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}
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#endif
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