2 * iwinfo - Wireless Information Library - Lua Headers
4 * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
6 * The iwinfo library is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License version 2
8 * as published by the Free Software Foundation.
10 * The iwinfo library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 * See the GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
19 #ifndef __IWINFO_LUALUB_H_
20 #define __IWINFO_LUALIB_H_
29 #define IWINFO_META "iwinfo"
30 #define IWINFO_WEXT_META "iwinfo.wext"
33 #define IWINFO_WL_META "iwinfo.wl"
37 #define IWINFO_MADWIFI_META "iwinfo.madwifi"
41 #define IWINFO_NL80211_META "iwinfo.nl80211"
45 #define LUA_REG(type,op) \
46 { #op, iwinfo_L_##type##_##op }
48 #define LUA_WRAP_INT(type,op) \
49 static int iwinfo_L_##type##_##op(lua_State *L) \
51 const char *ifname = luaL_checkstring(L, 1); \
53 if( !type##_get_##op(ifname, &rv) ) \
54 lua_pushnumber(L, rv); \
60 #define LUA_WRAP_INT_OP(type,op) \
61 static int iwinfo_L_##type##_##op(lua_State *L) \
63 const char *ifname = luaL_checkstring(L, 1); \
65 if( !type##_ops.op(ifname, &rv) ) \
66 lua_pushnumber(L, rv); \
72 #define LUA_WRAP_STRING(type,op) \
73 static int iwinfo_L_##type##_##op(lua_State *L) \
75 const char *ifname = luaL_checkstring(L, 1); \
76 char rv[IWINFO_BUFSIZE]; \
77 memset(rv, 0, IWINFO_BUFSIZE); \
78 if( !type##_get_##op(ifname, rv) ) \
79 lua_pushstring(L, rv); \
85 #define LUA_WRAP_STRING_OP(type,op) \
86 static int iwinfo_L_##type##_##op(lua_State *L) \
88 const char *ifname = luaL_checkstring(L, 1); \
89 char rv[IWINFO_BUFSIZE]; \
90 memset(rv, 0, IWINFO_BUFSIZE); \
91 if( !type##_ops.op(ifname, rv) ) \
92 lua_pushstring(L, rv); \
98 #define LUA_WRAP_STRUCT(type,op) \
99 static int iwinfo_L_##type##_##op(lua_State *L) \
101 return iwinfo_L_##op(L, type##_get_##op); \
104 #define LUA_WRAP_STRUCT_OP(type,op) \
105 static int iwinfo_L_##type##_##op(lua_State *L) \
107 return iwinfo_L_##op(L, type##_ops.op); \