/*
 * Copyright (C) 2016 "IoT.bzh"
 * Author Fulup Ar Foll <fulup@iot.bzh>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, something express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Reference:
 *   Json load using json_unpack https://jansson.readthedocs.io/en/2.9/apiref.html#parsing-and-validating-values
 */

#ifndef _LUA_CTL_INCLUDE_
#define _LUA_CTL_INCLUDE_

#ifdef __cplusplus
extern "C" {
#endif

#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif

// default event name used by LUA
#ifndef CONTROL_LUA_EVENT
#define CONTROL_LUA_EVENT "luaevt"
#endif

// standard lua include file
#ifdef CONTROL_SUPPORT_LUA
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"
#endif

#include <afb-timer.h>

int LuaLibInit ();

typedef enum {
    LUA_DOCALL,
    LUA_DOSTRING,
    LUA_DOSCRIPT,
} LuaDoActionT;

extern const char *lua_utils;
extern int LuaLoadScript(afb_api_t apiHandle, const char *luaScriptPath);
extern int LuaConfigLoad (afb_api_t apiHandle);
extern void LuaL2cNewLib(luaL_Reg *l2cFunc, int count, const char *prefix);
extern int Lua2cWrapper(void* luaHandle, char *funcname, Lua2cFunctionT callback);
extern int LuaCallFunc (CtlSourceT *source, CtlActionT *action, json_object *queryJ) ;
extern int LuaConfigExec(afb_api_t apiHandle);

#ifdef __cplusplus
}
#endif

#endif