All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
src/include/aerospike/mod_lua_val.h
Go to the documentation of this file.
1 /******************************************************************************
2  * Copyright 2008-2013 by Aerospike.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a copy
5  * of this software and associated documentation files (the "Software"), to
6  * deal in the Software without restriction, including without limitation the
7  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
8  * sell copies of the Software, and to permit persons to whom the Software is
9  * furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
20  * IN THE SOFTWARE.
21  *****************************************************************************/
22 #pragma once
23 
24 #include <lua.h>
25 #include <lauxlib.h>
26 #include <lualib.h>
27 
28 #include <aerospike/as_types.h>
29 
30 typedef struct mod_lua_box_s mod_lua_box;
31 
32 typedef enum {
33  MOD_LUA_SCOPE_LUA, // The value can be freed by Lua
34  MOD_LUA_SCOPE_HOST // The value must not be freed by Lua
36 
37 struct mod_lua_box_s {
39  void * value;
40 };
41 
42 as_val * mod_lua_takeval(lua_State * l, int i);
43 as_val * mod_lua_retval(lua_State * l);
44 as_val * mod_lua_toval(lua_State *, int);
45 int mod_lua_pushval(lua_State *, const as_val *);
46 
47 mod_lua_box * mod_lua_newbox(lua_State *, mod_lua_scope, void *, const char *);
48 mod_lua_box * mod_lua_pushbox(lua_State *, mod_lua_scope, void *, const char *);
49 mod_lua_box * mod_lua_tobox(lua_State *, int, const char *);
50 mod_lua_box * mod_lua_checkbox(lua_State *, int, const char *);
51 int mod_lua_freebox(lua_State *, int, const char *);
52 void * mod_lua_box_value(mod_lua_box *);
as_val * mod_lua_retval(lua_State *l)
mod_lua_box * mod_lua_newbox(lua_State *, mod_lua_scope, void *, const char *)
mod_lua_box * mod_lua_pushbox(lua_State *, mod_lua_scope, void *, const char *)
int mod_lua_freebox(lua_State *, int, const char *)
int mod_lua_pushval(lua_State *, const as_val *)
mod_lua_box * mod_lua_tobox(lua_State *, int, const char *)
as_val * mod_lua_takeval(lua_State *l, int i)
as_val * mod_lua_toval(lua_State *, int)
void * mod_lua_box_value(mod_lua_box *)
mod_lua_box * mod_lua_checkbox(lua_State *, int, const char *)