contrib/package/iwinfo/src/iwinfo_lualib.h

   1 /*
   2  * iwinfo - Wireless Information Library - Lua Headers
   3  *
   4  *   Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
   5  *
   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.
   9  *
  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.
  14  *
  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/.
  17  */
  18
  19 #ifndef __IWINFO_LUALUB_H_
  20 #define __IWINFO_LUALIB_H_
  21
  22 #include <lua.h>
  23 #include <lualib.h>
  24 #include <lauxlib.h>
  25
  26 #include "iwinfo.h"
  27 #include "iwinfo_wext_scan.h"
  28
  29
  30 const char *IWINFO_CIPHER_NAMES[] = {
  31         "NONE",
  32         "WEP40",
  33         "TKIP",
  34         "WRAP",
  35         "CCMP",
  36         "WEP104",
  37         "AES-OCB",
  38         "CKIP",
  39 };
  40
  41 const char *IWINFO_KMGMT_NAMES[] = {
  42         "NONE",
  43         "802.1X",
  44         "PSK",
  45 };
  46
  47 const char *IWINFO_AUTH_NAMES[] = {
  48         "OPEN",
  49         "SHARED",
  50 };
  51
  52
  53 #define IWINFO_META                     "iwinfo"
  54 #define IWINFO_WEXT_META        "iwinfo.wext"
  55
  56 #ifdef USE_WL
  57 #define IWINFO_WL_META          "iwinfo.wl"
  58 #endif
  59
  60 #ifdef USE_MADWIFI
  61 #define IWINFO_MADWIFI_META     "iwinfo.madwifi"
  62 #endif
  63
  64 #ifdef USE_NL80211
  65 #define IWINFO_NL80211_META     "iwinfo.nl80211"
  66 #endif
  67
  68
  69 #define LUA_REG(type,op) \
  70         { #op, iwinfo_L_##type##_##op }
  71
  72 #define LUA_WRAP_INT(type,op)                                                   \
  73         static int iwinfo_L_##type##_##op(lua_State *L)         \
  74         {                                                                                                       \
  75                 const char *ifname = luaL_checkstring(L, 1);    \
  76                 int rv;                                                                                 \
  77                 if( !type##_get_##op(ifname, &rv) )                             \
  78                         lua_pushnumber(L, rv);                                          \
  79                 else                                                                                    \
  80                         lua_pushnil(L);                                                         \
  81                 return 1;                                                                               \
  82         }
  83
  84 #define LUA_WRAP_STRING(type,op)                                                \
  85         static int iwinfo_L_##type##_##op(lua_State *L)         \
  86         {                                                                                                       \
  87                 const char *ifname = luaL_checkstring(L, 1);    \
  88                 char rv[IWINFO_BUFSIZE];                                                \
  89                 memset(rv, 0, IWINFO_BUFSIZE);                                  \
  90                 if( !type##_get_##op(ifname, rv) )                              \
  91                         lua_pushstring(L, rv);                                          \
  92                 else                                                                                    \
  93                         lua_pushnil(L);                                                         \
  94                 return 1;                                                                               \
  95         }
  96
  97 #define LUA_WRAP_LIST(type,op)                                                  \
  98         static int iwinfo_L_##type##_##op(lua_State *L)         \
  99         {                                                                                                       \
 100                 return iwinfo_L_##op(L, type##_get_##op);               \
 101         }
 102
 103 #endif
 104