interface.h File Reference

Lua interface helpers. More...

#include "src/lib/list.h"
#include "src/lib/mpdclient.h"
#include <lauxlib.h>
#include <lua.h>
#include <lualib.h>
#include <stdbool.h>

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Functions
struct t_config *	get_lua_global_config (lua_State *lua_vm)
void	populate_lua_table (lua_State *lua_vm, struct t_list *lua_mympd_state)
void	populate_lua_table_field_mpd_song (lua_State *lua_vm, const char *key, const struct mpd_song *song)
void	populate_lua_table_field_p (lua_State *lua_vm, const char *key, const char *value)
void	populate_lua_table_field_i (lua_State *lua_vm, const char *key, int64_t value)
void	populate_lua_table_field_f (lua_State *lua_vm, const char *key, double value)
void	populate_lua_table_field_b (lua_State *lua_vm, const char *key, bool value)

Detailed Description

Lua interface helpers.

Function Documentation

get_lua_global_config()

struct t_config * get_lua_global_config

(

lua_State *

lua_vm

)

Gets the config struct from lua userdata

Parameters

lua_vm

lua instance

Returns

pointer to mympd config struct

populate_lua_table()

void populate_lua_table	(	lua_State *	lua_vm,
		struct t_list *	lua_mympd_state
	)

Populates the lua table from the lua_mympd_state struct

Parameters

lua_vm	lua instance
lua_mympd_state

populate_lua_table_field_b()

void populate_lua_table_field_b	(	lua_State *	lua_vm,
		const char *	key,
		bool	value
	)

Helper functions to push a lua table

Parameters

lua_vm	lua instance
key	the key
value	bool value

populate_lua_table_field_f()

void populate_lua_table_field_f	(	lua_State *	lua_vm,
		const char *	key,
		double	value
	)

Helper functions to push a lua table

Parameters

lua_vm	lua instance
key	the key
value	double value (lua number)

populate_lua_table_field_i()

void populate_lua_table_field_i	(	lua_State *	lua_vm,
		const char *	key,
		int64_t	value
	)

Helper functions to push a lua table

Parameters

lua_vm	lua instance
key	the key
value	int64_t value (lua integer)

populate_lua_table_field_mpd_song()

void populate_lua_table_field_mpd_song	(	lua_State *	lua_vm,
		const char *	key,
		const struct mpd_song *	song
	)

Creates a lua sub table from a mpd song

Parameters

lua_vm	lua instance
key	the key
song	MPD song

populate_lua_table_field_p()

void populate_lua_table_field_p	(	lua_State *	lua_vm,
		const char *	key,
		const char *	value
	)

Helper functions to push a lua table

Parameters

lua_vm	lua instance
key	the key
value	string value