call.c File Reference

#include "lua/call.h"
#include "control/control.h"
#include "lua/lua.h"
#include <glib-unix.h>
#include <glib.h>
#include <stdlib.h>
#include <sys/select.h>

Include dependency graph for call.c:

Data Structures
struct	async_call_data
struct	string_call_data
struct	gtk_wrap_communication

Typedefs
typedef struct gtk_wrap_communication	gtk_wrap_communication

Functions
int	dt_lua_check_print_error (lua_State *L, int result)
static int	create_backtrace (lua_State *L)
int	dt_lua_treated_pcall (lua_State *L, int nargs, int nresults)
static int	save_thread (lua_State *L)
static lua_State *	get_thread (lua_State *L, int thread_num)
static void	drop_thread (lua_State *L, int thread_num)
static void	run_async_thread_main (gpointer data, gpointer user_data)
static void	run_async_thread (lua_State *L, int thread_num)
static gboolean	end_job_prepare (GSource *source, gint *timeout)
static gboolean	end_job_dispatch (GSource *source, GSourceFunc callback, gpointer user_data)
static void	end_job_init ()
static gboolean	stacked_job_prepare (GSource *source, gint *timeout)
static gboolean	stacked_job_dispatch (GSource *source, GSourceFunc callback, gpointer user_data)
static void	stacked_job_finalize (GSource *source)
static void	stacked_job_init ()
static gboolean	alien_job_prepare (GSource *source, gint *timeout)
static void	alien_job_destroy (void *data_ptr)
static gboolean	alien_job_dispatch (GSource *source, GSourceFunc callback, gpointer user_data)
static void	alien_job_finalize (GSource *source)
static void	alien_job_init ()
static gboolean	string_job_prepare (GSource *source, gint *timeout)
static void	string_data_destroy (string_call_data *data)
static gboolean	string_job_dispatch (GSource *source, GSourceFunc callback, gpointer user_data)
static void	string_job_finalize (GSource *source)
static void	string_job_init ()
void	dt_lua_async_call_internal (const char *function, int line, lua_State *L, int nargs, int nresults, dt_lua_finish_callback cb, void *data)
void	dt_lua_async_call_alien_internal (const char *call_function, int line, lua_CFunction pusher, int nresults, dt_lua_finish_callback cb, void *cb_data, dt_lua_async_call_arg_type arg_type,...)
void	dt_lua_async_call_string_internal (const char *function, int line, const char *lua_string, int nresults, dt_lua_finish_callback cb, void *cb_data)
static gpointer	lua_thread_main (gpointer data)
static int	dispatch_cb (lua_State *L)
static int	ending_cb (lua_State *L)
static int	execute_cb (lua_State *L)
static int	sleep_cb (lua_State *L)
static int	read_cb (lua_State *L)
gboolean	dt_lua_gtk_wrap_callback (gpointer data)
static int	gtk_wrap (lua_State *L)
void	dt_lua_gtk_wrap_internal (lua_State *L, const char *function, int line)
int	dt_lua_init_call (lua_State *L)

Variables
static GSourceFuncs	end_job_funcs
static GSourceFuncs	stacked_job_funcs
static GSourceFuncs	alien_job_funcs
static GSourceFuncs	string_job_funcs

Typedef Documentation

gtk_wrap_communication

typedef struct gtk_wrap_communication gtk_wrap_communication

Function Documentation

alien_job_destroy()

static void alien_job_destroy ( void *  data_ptr )

static

References async_call_data::extra, LUA_ASYNC_DONE, LUA_ASYNC_TYPEID, LUA_ASYNC_TYPEID_WITH_FREE, LUA_ASYNC_TYPENAME, and LUA_ASYNC_TYPENAME_WITH_FREE.

Referenced by alien_job_dispatch(), and alien_job_finalize().

alien_job_dispatch()

static gboolean alien_job_dispatch ( GSource *  source, GSourceFunc  callback, gpointer  user_data  )

static

References alien_job_destroy(), async_call_data::cb, async_call_data::cb_data, darktable, async_call_data::extra, LUA_ASYNC_DONE, LUA_ASYNC_TYPEID, LUA_ASYNC_TYPEID_WITH_FREE, LUA_ASYNC_TYPENAME, LUA_ASYNC_TYPENAME_WITH_FREE, darktable_t::lua_state, async_call_data::nresults, async_call_data::pusher, run_async_thread(), save_thread(), and TRUE.

alien_job_finalize()

static void alien_job_finalize ( GSource *  source )

static

References alien_job_destroy(), darktable, and darktable_t::lua_state.

alien_job_init()

static void alien_job_init ( )

static

References alien_job_funcs, darktable, and darktable_t::lua_state.

Referenced by dt_lua_init_call().

alien_job_prepare()

static gboolean alien_job_prepare ( GSource *  source, gint *  timeout  )

static

References darktable, and darktable_t::lua_state.

create_backtrace()

static int create_backtrace ( lua_State *  L )

static

Referenced by dt_lua_treated_pcall(), and run_async_thread_main().

dispatch_cb()

static int dispatch_cb ( lua_State *  L )

static

References dt_lua_async_call.

Referenced by dt_lua_init_call().

drop_thread()

static void drop_thread ( lua_State *  L, int  thread_num  )

static

Referenced by run_async_thread_main(), and string_job_dispatch().

dt_lua_async_call_alien_internal()

void dt_lua_async_call_alien_internal	(	const char *	call_function,
		int	line,
		lua_CFunction	pusher,
		int	nresults,
		dt_lua_finish_callback	cb,
		void *	cb_data,
		dt_lua_async_call_arg_type	arg_type,
			...
	)

References async_call_data::cb, async_call_data::cb_data, darktable, DT_DEBUG_LUA, dt_print(), async_call_data::extra, LUA_ASYNC_DONE, LUA_ASYNC_TYPEID, LUA_ASYNC_TYPEID_WITH_FREE, LUA_ASYNC_TYPENAME, LUA_ASYNC_TYPENAME_WITH_FREE, darktable_t::lua_state, async_call_data::nresults, and async_call_data::pusher.

dt_lua_async_call_internal()

void dt_lua_async_call_internal	(	const char *	function,
		int	line,
		lua_State *	L,
		int	nargs,
		int	nresults,
		dt_lua_finish_callback	cb,
		void *	data
	)

References darktable, DT_DEBUG_LUA, dt_print(), darktable_t::lua_state, and save_thread().

dt_lua_async_call_string_internal()

void dt_lua_async_call_string_internal	(	const char *	function,
		int	line,
		const char *	lua_string,
		int	nresults,
		dt_lua_finish_callback	cb,
		void *	cb_data
	)

References string_call_data::cb, string_call_data::cb_data, darktable, DT_DEBUG_LUA, dt_print(), string_call_data::function, darktable_t::lua_state, and string_call_data::nresults.

dt_lua_check_print_error()

int dt_lua_check_print_error	(	lua_State *	L,
		int	result
	)

References darktable, DT_DEBUG_LUA, dt_print(), and darktable_t::unmuted.

Referenced by dt_lua_treated_pcall(), run_async_thread_main(), run_early_script(), and string_job_dispatch().

dt_lua_gtk_wrap_callback()

gboolean dt_lua_gtk_wrap_callback

(

gpointer

data

)

Todo:

: propre stack unwinding

References gtk_wrap_communication::end_cond, gtk_wrap_communication::end_mutex, gtk_wrap_communication::L, and gtk_wrap_communication::retval.

Referenced by gtk_wrap().

dt_lua_gtk_wrap_internal()

void dt_lua_gtk_wrap_internal	(	lua_State *	L,
		const char *	function,
		int	line
	)

References gtk_wrap().

dt_lua_init_call()

int dt_lua_init_call

(

lua_State *

L

)

References alien_job_init(), darktable, dispatch_cb(), dt_lua_init_singleton(), dt_lua_push_darktable_lib(), dt_lua_type_member_common(), dt_lua_type_register_const_type(), end_job_init(), ending_cb(), execute_cb(), darktable_t::lua_state, lua_thread_main(), read_cb(), sleep_cb(), stacked_job_init(), and string_job_init().

dt_lua_treated_pcall()

int dt_lua_treated_pcall	(	lua_State *	L,
		int	nargs,
		int	nresults
	)

References create_backtrace(), and dt_lua_check_print_error().

Referenced by _guides_draw_callback(), _guides_gui_callback(), autotype_next(), dt_lua_event_keyed_trigger(), dt_lua_event_multiinstance_trigger(), dt_lua_event_trigger(), dt_lua_widget_trigger_callback(), finalize_store_wrapper(), initialize_store_wrapper(), register_pref(), register_storage(), and store_wrapper().

end_job_dispatch()

static gboolean end_job_dispatch ( GSource *  source, GSourceFunc  callback, gpointer  user_data  )

static

References darktable, and darktable_t::lua_state.

end_job_init()

static void end_job_init ( )

static

References darktable, end_job_funcs, and darktable_t::lua_state.

Referenced by dt_lua_init_call().

end_job_prepare()

static gboolean end_job_prepare ( GSource *  source, gint *  timeout  )

static

References darktable, and darktable_t::lua_state.

ending_cb()

static int ending_cb ( lua_State *  L )

static

References darktable, and darktable_t::lua_state.

Referenced by dt_lua_init_call().

execute_cb()

static int execute_cb ( lua_State *  L )

static

Referenced by dt_lua_init_call().

get_thread()

static lua_State * get_thread ( lua_State *  L, int  thread_num  )

static

Referenced by run_async_thread_main().

gtk_wrap()

static int gtk_wrap ( lua_State *  L )

static

References darktable_t::control, darktable, DT_DEBUG_LUA, dt_lua_gtk_wrap_callback(), dt_print(), gtk_wrap_communication::end_cond, gtk_wrap_communication::end_mutex, dt_control_t::gui_thread, gtk_wrap_communication::L, and gtk_wrap_communication::retval.

Referenced by dt_lua_gtk_wrap_internal().

lua_thread_main()

static gpointer lua_thread_main ( gpointer  data )

static

References darktable, darktable_t::lua_state, and run_async_thread_main().

Referenced by dt_lua_init_call().

read_cb()

static int read_cb ( lua_State *  L )

static

Referenced by dt_lua_init_call().

run_async_thread()

static void run_async_thread ( lua_State *  L, int  thread_num  )

static

References darktable, and darktable_t::lua_state.

Referenced by alien_job_dispatch(), stacked_job_dispatch(), and string_job_dispatch().

run_async_thread_main()

static void run_async_thread_main ( gpointer  data, gpointer  user_data  )

static

References create_backtrace(), darktable, drop_thread(), DT_DEBUG_LUA, dt_lua_check_print_error(), dt_print(), get_thread(), and darktable_t::lua_state.

Referenced by lua_thread_main().

save_thread()

static int save_thread ( lua_State *  L )

static

Referenced by alien_job_dispatch(), dt_lua_async_call_internal(), and string_job_dispatch().

sleep_cb()

static int sleep_cb ( lua_State *  L )

static

Referenced by dt_lua_init_call().

stacked_job_dispatch()

static gboolean stacked_job_dispatch ( GSource *  source, GSourceFunc  callback, gpointer  user_data  )

static

References darktable, darktable_t::lua_state, run_async_thread(), and TRUE.

stacked_job_finalize()

static void stacked_job_finalize ( GSource *  source )

static

References darktable, and darktable_t::lua_state.

stacked_job_init()

static void stacked_job_init ( )

static

References darktable, darktable_t::lua_state, and stacked_job_funcs.

Referenced by dt_lua_init_call().

stacked_job_prepare()

static gboolean stacked_job_prepare ( GSource *  source, gint *  timeout  )

static

References darktable, and darktable_t::lua_state.

string_data_destroy()

static void string_data_destroy ( string_call_data *  data )

static

References string_call_data::function.

Referenced by string_job_dispatch(), and string_job_finalize().

string_job_dispatch()

static gboolean string_job_dispatch ( GSource *  source, GSourceFunc  callback, gpointer  user_data  )

static

References string_call_data::cb, string_call_data::cb_data, darktable, drop_thread(), dt_lua_check_print_error(), string_call_data::function, darktable_t::lua_state, string_call_data::nresults, run_async_thread(), save_thread(), string_data_destroy(), and TRUE.

string_job_finalize()

static void string_job_finalize ( GSource *  source )

static

References darktable, darktable_t::lua_state, and string_data_destroy().

string_job_init()

static void string_job_init ( )

static

References darktable, darktable_t::lua_state, and string_job_funcs.

Referenced by dt_lua_init_call().

string_job_prepare()

static gboolean string_job_prepare ( GSource *  source, gint *  timeout  )

static

References darktable, and darktable_t::lua_state.

Variable Documentation

alien_job_funcs

GSourceFuncs alien_job_funcs

static

Initial value:

=
{
  alien_job_prepare,
  NULL,  
  alien_job_dispatch,
  alien_job_finalize,
}

Referenced by alien_job_init().

end_job_funcs

GSourceFuncs end_job_funcs

static

Initial value:

=
{
  end_job_prepare,
  NULL,  
  end_job_dispatch,
  NULL,
}

Referenced by end_job_init().

stacked_job_funcs

GSourceFuncs stacked_job_funcs

static

Initial value:

=
{
  stacked_job_prepare,
  NULL,  
  stacked_job_dispatch,
  stacked_job_finalize,
}

Referenced by stacked_job_init().

string_job_funcs

GSourceFuncs string_job_funcs

static

Initial value:

=
{
  string_job_prepare,
  NULL,  
  string_job_dispatch,
  string_job_finalize,
}

Referenced by string_job_init().