libs: introduce iwinfo - wireless information abstraction for proprietary broadcom, madwifi and mac80211 drivers.

1 files changed, 69 insertions, 0 deletions

diff --git a/libs/iwinfo/src/iwinfo_lualib.h b/libs/iwinfo/src/iwinfo_lualib.h
new file mode 100644
index 0000000000..410a084f35
--- /dev/null
+++ b/libs/iwinfo/src/iwinfo_lualib.h
@@ -0,0 +1,69 @@
+/*
+ * iwinfo - Wireless Information Library - Lua Headers
+ *
+ *   Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
+ *
+ * The iwinfo library is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * The iwinfo library 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 the iwinfo library. If not, see http://www.gnu.org/licenses/.
+ */
+
+#ifndef __IWINFO_LUALUB_H_
+#define __IWINFO_LUALIB_H_
+
+#include <lua.h>
+#include <lualib.h>
+#include <lauxlib.h>
+
+#include "iwinfo.h"
+
+
+#define IWINFO_META			"iwinfo"
+#define IWINFO_WL_META		"iwinfo.wl"
+#define IWINFO_MADWIFI_META	"iwinfo.madwifi"
+#define IWINFO_WEXT_META	"iwinfo.wext"
+
+#define LUA_REG(type,op) \
+	{ #op, iwinfo_L_##type##_##op }
+
+#define LUA_WRAP_INT(type,op) 							\
+	int iwinfo_L_##type##_##op(lua_State *L)			\
+	{													\
+		const char *ifname = luaL_checkstring(L, 1);	\
+		int rv;											\
+		if( !type##_get_##op(ifname, &rv) )				\
+			lua_pushnumber(L, rv);						\
+		else											\
+			lua_pushnil(L);								\
+		return 1;										\
+	}
+
+#define LUA_WRAP_STRING(type,op) 						\
+	int iwinfo_L_##type##_##op(lua_State *L)			\
+	{													\
+		const char *ifname = luaL_checkstring(L, 1);	\
+		char rv[IWINFO_BUFSIZE];						\
+		if( !type##_get_##op(ifname, rv) )				\
+			lua_pushstring(L, rv);						\
+		else											\
+			lua_pushnil(L);								\
+		return 1;										\
+	}
+
+#define LUA_WRAP_ASSOCLIST(type)						\
+	int iwinfo_L_##type##_assoclist(lua_State *L)		\
+	{													\
+		return iwinfo_L_assoclist(L,					\
+			type##_get_assoclist);						\
+	}
+
+#endif
+