2010-10-07 12:52:47 -07:00
|
|
|
#ifdef HAVE_CONFIG_H
|
|
|
|
# include <config.h>
|
2006-01-14 04:13:38 -08:00
|
|
|
#endif
|
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
#include <string.h>
|
2006-01-14 04:13:38 -08:00
|
|
|
|
|
|
|
#include <evas_common.h>
|
|
|
|
#include <evas_private.h>
|
2009-09-23 00:12:11 -07:00
|
|
|
#include <evas_module.h>
|
|
|
|
|
2006-01-14 04:13:38 -08:00
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
static Eina_Hash *evas_modules[4] = {
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL,
|
|
|
|
NULL
|
|
|
|
};
|
|
|
|
|
|
|
|
static Eina_List *eina_evas_modules = NULL;
|
2008-10-21 09:31:05 -07:00
|
|
|
static Eina_List *evas_module_paths = NULL;
|
2009-06-16 06:01:36 -07:00
|
|
|
static Eina_Array *evas_engines = NULL;
|
2006-01-14 04:13:38 -08:00
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
static Eina_List *
|
|
|
|
_evas_module_append(Eina_List *list, char *path)
|
2006-01-14 04:13:38 -08:00
|
|
|
{
|
2009-06-16 06:01:36 -07:00
|
|
|
if (path)
|
2006-01-14 04:13:38 -08:00
|
|
|
{
|
2009-06-16 06:01:36 -07:00
|
|
|
if (evas_file_path_exists(path))
|
|
|
|
list = eina_list_append(list, path);
|
|
|
|
else
|
|
|
|
free(path);
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
2009-06-16 06:01:36 -07:00
|
|
|
return list;
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
/* this will alloc a list of paths to search for the modules */
|
|
|
|
/* by now these are: */
|
|
|
|
/* 1. ~/.evas/modules/ */
|
2007-10-17 02:29:18 -07:00
|
|
|
/* 2. $(EVAS_MODULE_DIR)/evas/modules/ */
|
2006-01-14 04:13:38 -08:00
|
|
|
/* 3. dladdr/evas/modules/ */
|
2007-10-17 02:29:18 -07:00
|
|
|
/* 4. PREFIX/evas/modules/ */
|
2006-01-14 04:13:38 -08:00
|
|
|
void
|
|
|
|
evas_module_paths_init(void)
|
|
|
|
{
|
2012-07-31 23:29:26 -07:00
|
|
|
char *libdir, *path;
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2006-01-14 04:13:38 -08:00
|
|
|
/* 1. ~/.evas/modules/ */
|
2009-06-16 06:01:36 -07:00
|
|
|
path = eina_module_environment_path_get("HOME", "/.evas/modules");
|
|
|
|
evas_module_paths = _evas_module_append(evas_module_paths, path);
|
2006-01-14 04:36:25 -08:00
|
|
|
|
2007-10-17 02:29:18 -07:00
|
|
|
/* 2. $(EVAS_MODULE_DIR)/evas/modules/ */
|
2009-06-16 06:01:36 -07:00
|
|
|
path = eina_module_environment_path_get("EVAS_MODULES_DIR", "/evas/modules");
|
2010-12-14 06:17:07 -08:00
|
|
|
if (eina_list_search_unsorted(evas_module_paths, (Eina_Compare_Cb) strcmp, path))
|
|
|
|
free(path);
|
|
|
|
else
|
|
|
|
evas_module_paths = _evas_module_append(evas_module_paths, path);
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
/* 3. libevas.so/../evas/modules/ */
|
2012-07-31 23:29:26 -07:00
|
|
|
libdir = (char *)_evas_module_libdir_get();
|
|
|
|
if (!libdir)
|
|
|
|
path = eina_module_symbol_path_get(evas_module_paths_init, "/evas/modules");
|
|
|
|
else
|
|
|
|
{
|
|
|
|
path = malloc(strlen(libdir) + strlen("/evas/modules") + 1);
|
|
|
|
if (path)
|
|
|
|
{
|
|
|
|
strcpy(path, libdir);
|
|
|
|
strcat(path, "/evas/modules");
|
|
|
|
}
|
|
|
|
}
|
2010-12-14 06:17:07 -08:00
|
|
|
if (eina_list_search_unsorted(evas_module_paths, (Eina_Compare_Cb) strcmp, path))
|
|
|
|
free(path);
|
2009-06-16 08:02:57 -07:00
|
|
|
else
|
2010-12-14 06:17:07 -08:00
|
|
|
evas_module_paths = _evas_module_append(evas_module_paths, path);
|
2007-10-17 02:29:18 -07:00
|
|
|
|
2012-07-31 23:29:26 -07:00
|
|
|
/* 4. PREFIX/lib/evas/modules/ */
|
2009-09-23 00:12:11 -07:00
|
|
|
#ifndef _MSC_VER
|
2010-12-14 06:17:07 -08:00
|
|
|
path = PACKAGE_LIB_DIR "/evas/modules";
|
|
|
|
if (!eina_list_search_unsorted(evas_module_paths, (Eina_Compare_Cb) strcmp, path))
|
2006-01-31 22:19:38 -08:00
|
|
|
{
|
2010-12-14 06:17:07 -08:00
|
|
|
path = strdup(path);
|
2009-06-16 08:02:57 -07:00
|
|
|
if (path)
|
|
|
|
evas_module_paths = _evas_module_append(evas_module_paths, path);
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
2009-09-23 00:12:11 -07:00
|
|
|
#endif
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
#define EVAS_EINA_STATIC_MODULE_DEFINE(Tn, Name) \
|
|
|
|
Eina_Bool evas_##Tn##_##Name##_init(void); \
|
|
|
|
void evas_##Tn##_##Name##_shutdown(void);
|
|
|
|
|
|
|
|
#define EVAS_EINA_STATIC_MODULE_USE(Tn, Name) \
|
|
|
|
{ evas_##Tn##_##Name##_init, evas_##Tn##_##Name##_shutdown }
|
|
|
|
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, buffer);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, direct3d);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, directfb);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, fb);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, gl_x11);
|
2010-11-16 05:09:14 -08:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, gl_sdl);
|
2011-11-05 10:49:37 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, psl1ght);
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_16);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_16_sdl);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_16_wince);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_16_x11);
|
2010-07-27 17:16:06 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_8);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_8_x11);
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_ddraw);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_gdi);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_generic);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(engine, software_x11);
|
2010-10-25 19:55:56 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, bmp);
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, edb);
|
2011-06-03 22:33:37 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, eet);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, generic);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, gif);
|
2011-03-11 07:07:25 -08:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, ico);
|
2011-06-03 22:33:37 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, jpeg);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, pmaps);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, png);
|
2011-04-24 12:45:43 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, psd);
|
2011-06-03 22:33:37 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, svg);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, tga);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, tiff);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, wbmp);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_loader, xpm);
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_saver, edb);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_saver, eet);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_saver, jpeg);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_saver, png);
|
|
|
|
EVAS_EINA_STATIC_MODULE_DEFINE(image_saver, tiff);
|
|
|
|
|
|
|
|
static const struct {
|
|
|
|
Eina_Bool (*init)(void);
|
|
|
|
void (*shutdown)(void);
|
|
|
|
} evas_static_module[] = {
|
|
|
|
#ifdef EVAS_STATIC_BUILD_BUFFER
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, buffer),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_DIRECT3D
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, direct3d),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_DIRECTFB
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, directfb),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_FB
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, fb),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_GL_X11
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, gl_x11),
|
|
|
|
#endif
|
2010-11-16 05:09:14 -08:00
|
|
|
#ifdef EVAS_STATIC_BUILD_GL_SDL
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, gl_sdl),
|
|
|
|
#endif
|
2011-11-05 10:49:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_PSL1GHT
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, psl1ght),
|
|
|
|
#endif
|
2009-06-16 06:01:36 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_16
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_16),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_16_SDL
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_16_sdl),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_16_WINCE
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_16_wince),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_16_X11
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_16_x11),
|
|
|
|
#endif
|
2012-07-04 11:32:08 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_GDI
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_gdi),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_DDRAW
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_ddraw),
|
|
|
|
#endif
|
2010-07-27 17:16:06 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_8
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_8),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_8_X11
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_8_x11),
|
|
|
|
#endif
|
2012-06-19 10:06:44 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_DDRAW
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_ddraw),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_GDI
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_gdi),
|
|
|
|
#endif
|
2009-06-16 06:01:36 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_GENERIC
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_generic),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_SOFTWARE_X11
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(engine, software_x11),
|
|
|
|
#endif
|
2010-10-25 19:55:56 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_BMP
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, bmp),
|
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_EDB
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, edb),
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_EET
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, eet),
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_GENERIC
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, generic),
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_GIF
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, gif),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_ICO
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, ico),
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_JPEG
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, jpeg),
|
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_PMAPS
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, pmaps),
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_PNG
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, png),
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_PSD
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, psd),
|
|
|
|
#endif
|
|
|
|
#ifdef EVAS_STATIC_BUILD_SVG
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, svg),
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
2010-10-26 01:29:39 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_TGA
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, tga),
|
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_TIFF
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, tiff),
|
|
|
|
#endif
|
2011-02-01 01:38:48 -08:00
|
|
|
#ifdef EVAS_STATIC_BUILD_WBMP
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, wbmp),
|
|
|
|
#endif
|
2011-06-03 22:33:37 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_XPM
|
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_loader, xpm),
|
2011-03-11 07:07:25 -08:00
|
|
|
#endif
|
2009-07-28 16:48:27 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_EDB
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_saver, edb),
|
|
|
|
#endif
|
2009-07-28 16:48:27 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_EET
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_saver, eet),
|
|
|
|
#endif
|
2011-02-27 02:31:18 -08:00
|
|
|
#if defined (EVAS_BUILD_SAVER_JPEG) && defined (EVAS_STATIC_BUILD_JPEG)
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_saver, jpeg),
|
|
|
|
#endif
|
2009-07-28 16:48:27 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_PNG
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_saver, png),
|
|
|
|
#endif
|
2009-07-28 16:48:27 -07:00
|
|
|
#ifdef EVAS_STATIC_BUILD_TIFF
|
2009-06-16 06:01:36 -07:00
|
|
|
EVAS_EINA_STATIC_MODULE_USE(image_saver, tiff),
|
|
|
|
#endif
|
|
|
|
{ NULL, NULL }
|
|
|
|
};
|
|
|
|
|
2007-08-13 05:13:03 -07:00
|
|
|
/* this will alloc an Evas_Module struct for each module
|
2006-01-14 04:13:38 -08:00
|
|
|
* it finds on the paths */
|
|
|
|
void
|
|
|
|
evas_module_init(void)
|
|
|
|
{
|
2009-06-16 06:01:36 -07:00
|
|
|
int i;
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2006-01-14 04:13:38 -08:00
|
|
|
evas_module_paths_init();
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
evas_modules[EVAS_MODULE_TYPE_ENGINE] = eina_hash_string_small_new(/* FIXME: Add a function to cleanup stuff. */ NULL);
|
|
|
|
evas_modules[EVAS_MODULE_TYPE_IMAGE_LOADER] = eina_hash_string_small_new(/* FIXME: Add a function to cleanup stuff. */ NULL);
|
|
|
|
evas_modules[EVAS_MODULE_TYPE_IMAGE_SAVER] = eina_hash_string_small_new(/* FIXME: Add a function to cleanup stuff. */ NULL);
|
|
|
|
evas_modules[EVAS_MODULE_TYPE_OBJECT] = eina_hash_string_small_new(/* FIXME: Add a function to cleanup stuff. */ NULL);
|
|
|
|
|
|
|
|
evas_engines = eina_array_new(4);
|
|
|
|
|
2010-08-21 06:52:25 -07:00
|
|
|
for (i = 0; evas_static_module[i].init; ++i)
|
2009-06-16 06:01:36 -07:00
|
|
|
evas_static_module[i].init();
|
|
|
|
}
|
|
|
|
|
|
|
|
Eina_Bool
|
|
|
|
evas_module_register(const Evas_Module_Api *module, Evas_Module_Type type)
|
|
|
|
{
|
|
|
|
Evas_Module *em;
|
|
|
|
|
2010-09-18 16:07:31 -07:00
|
|
|
if ((unsigned int)type > 3) return EINA_FALSE;
|
2009-06-16 06:01:36 -07:00
|
|
|
if (!module) return EINA_FALSE;
|
2010-11-16 05:09:14 -08:00
|
|
|
if (module->version != EVAS_MODULE_API_VERSION) return EINA_FALSE;
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
em = eina_hash_find(evas_modules[type], module->name);
|
|
|
|
if (em) return EINA_FALSE;
|
|
|
|
|
|
|
|
em = calloc(1, sizeof (Evas_Module));
|
|
|
|
if (!em) return EINA_FALSE;
|
|
|
|
|
2009-06-17 06:10:00 -07:00
|
|
|
em->definition = module;
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
if (type == EVAS_MODULE_TYPE_ENGINE)
|
|
|
|
{
|
|
|
|
eina_array_push(evas_engines, em);
|
2012-01-10 07:34:39 -08:00
|
|
|
em->id_engine = eina_array_count(evas_engines);
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
eina_hash_direct_add(evas_modules[type], module->name, em);
|
|
|
|
|
|
|
|
return EINA_TRUE;
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
|
|
|
|
2011-09-19 07:20:18 -07:00
|
|
|
Eina_List *
|
|
|
|
evas_module_engine_list(void)
|
|
|
|
{
|
|
|
|
Evas_Module *em;
|
2012-03-26 03:56:55 -07:00
|
|
|
Eina_List *r = NULL, *l, *ll;
|
2011-09-19 07:20:18 -07:00
|
|
|
Eina_Array_Iterator iterator;
|
2012-03-26 03:56:55 -07:00
|
|
|
Eina_Iterator *it, *it2;
|
2011-09-19 07:20:18 -07:00
|
|
|
unsigned int i;
|
2012-03-26 03:56:55 -07:00
|
|
|
const char *s, *s2;
|
|
|
|
char buf[4096];
|
2011-09-19 07:20:18 -07:00
|
|
|
|
2012-03-26 03:56:55 -07:00
|
|
|
EINA_LIST_FOREACH(evas_module_paths, l, s)
|
|
|
|
{
|
|
|
|
snprintf(buf, sizeof(buf), "%s/engines", s);
|
|
|
|
it = eina_file_direct_ls(buf);
|
|
|
|
if (it)
|
|
|
|
{
|
|
|
|
Eina_File_Direct_Info *fi;
|
|
|
|
|
|
|
|
EINA_ITERATOR_FOREACH(it, fi)
|
|
|
|
{
|
|
|
|
const char *fname = fi->path + fi->name_start;
|
|
|
|
snprintf(buf, sizeof(buf), "%s/engines/%s/%s",
|
|
|
|
s, fname, MODULE_ARCH);
|
|
|
|
it2 = eina_file_ls(buf);
|
|
|
|
if (it2)
|
|
|
|
{
|
|
|
|
EINA_LIST_FOREACH(r, ll, s2)
|
|
|
|
{
|
|
|
|
if (!strcmp(fname, s2)) break;
|
|
|
|
}
|
|
|
|
if (!ll)
|
|
|
|
r = eina_list_append(r, eina_stringshare_add(fname));
|
|
|
|
eina_iterator_free(it2);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
eina_iterator_free(it);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-09-19 07:20:18 -07:00
|
|
|
EINA_ARRAY_ITER_NEXT(evas_engines, i, em, iterator)
|
2012-03-26 03:56:55 -07:00
|
|
|
{
|
|
|
|
EINA_LIST_FOREACH(r, ll, s2)
|
|
|
|
{
|
|
|
|
if (!strcmp(em->definition->name, s2)) break;
|
|
|
|
}
|
|
|
|
if (!ll)
|
|
|
|
r = eina_list_append(r, eina_stringshare_add(em->definition->name));
|
|
|
|
}
|
2011-09-19 07:20:18 -07:00
|
|
|
|
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
Eina_Bool
|
|
|
|
evas_module_unregister(const Evas_Module_Api *module, Evas_Module_Type type)
|
|
|
|
{
|
|
|
|
Evas_Module *em;
|
|
|
|
|
2010-09-18 16:07:31 -07:00
|
|
|
if ((unsigned int)type > 3) return EINA_FALSE;
|
2009-06-16 06:01:36 -07:00
|
|
|
if (!module) return EINA_FALSE;
|
|
|
|
|
|
|
|
em = eina_hash_find(evas_modules[type], module->name);
|
2009-06-17 06:10:00 -07:00
|
|
|
if (!em || em->definition != module) return EINA_FALSE;
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
if (type == EVAS_MODULE_TYPE_ENGINE)
|
|
|
|
eina_array_data_set(evas_engines, em->id_engine, NULL);
|
|
|
|
|
|
|
|
eina_hash_del(evas_modules[type], module->name, em);
|
|
|
|
free(em);
|
|
|
|
|
|
|
|
return EINA_TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
#if defined(__CEGCC__) || defined(__MINGW32CE__)
|
|
|
|
# define EVAS_MODULE_NAME_IMAGE_SAVER "saver_%s.dll"
|
|
|
|
# define EVAS_MODULE_NAME_IMAGE_LOADER "loader_%s.dll"
|
|
|
|
# define EVAS_MODULE_NAME_ENGINE "engine_%s.dll"
|
|
|
|
# define EVAS_MODULE_NAME_OBJECT "object_%s.dll"
|
|
|
|
#elif _WIN32
|
|
|
|
# define EVAS_MODULE_NAME_IMAGE_SAVER "module.dll"
|
|
|
|
# define EVAS_MODULE_NAME_IMAGE_LOADER "module.dll"
|
|
|
|
# define EVAS_MODULE_NAME_ENGINE "module.dll"
|
|
|
|
# define EVAS_MODULE_NAME_OBJECT "module.dll"
|
|
|
|
#else
|
|
|
|
# define EVAS_MODULE_NAME_IMAGE_SAVER "module.so"
|
|
|
|
# define EVAS_MODULE_NAME_IMAGE_LOADER "module.so"
|
|
|
|
# define EVAS_MODULE_NAME_ENGINE "module.so"
|
|
|
|
# define EVAS_MODULE_NAME_OBJECT "module.so"
|
|
|
|
#endif
|
|
|
|
|
2006-01-14 04:13:38 -08:00
|
|
|
Evas_Module *
|
|
|
|
evas_module_find_type(Evas_Module_Type type, const char *name)
|
|
|
|
{
|
2009-06-16 06:01:36 -07:00
|
|
|
const char *path;
|
|
|
|
const char *format = NULL;
|
|
|
|
char buffer[4096];
|
2008-10-21 09:31:05 -07:00
|
|
|
Evas_Module *em;
|
2009-06-16 06:01:36 -07:00
|
|
|
Eina_Module *en;
|
|
|
|
Eina_List *l;
|
|
|
|
|
2010-09-18 16:07:31 -07:00
|
|
|
if ((unsigned int)type > 3) return NULL;
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
em = eina_hash_find(evas_modules[type], name);
|
|
|
|
if (em) return em;
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
EINA_LIST_FOREACH(evas_module_paths, l, path)
|
2006-01-14 04:13:38 -08:00
|
|
|
{
|
2009-06-16 06:01:36 -07:00
|
|
|
switch (type)
|
2006-01-14 21:04:32 -08:00
|
|
|
{
|
2009-06-16 06:01:36 -07:00
|
|
|
case EVAS_MODULE_TYPE_ENGINE: format = "%s/engines/%s/%s/" EVAS_MODULE_NAME_ENGINE; break;
|
|
|
|
case EVAS_MODULE_TYPE_IMAGE_LOADER: format = "%s/loaders/%s/%s/" EVAS_MODULE_NAME_IMAGE_LOADER; break;
|
|
|
|
case EVAS_MODULE_TYPE_IMAGE_SAVER: format = "%s/savers/%s/%s/" EVAS_MODULE_NAME_IMAGE_SAVER; break;
|
|
|
|
case EVAS_MODULE_TYPE_OBJECT: format = "%s/object/%s/%s/" EVAS_MODULE_NAME_OBJECT; break;
|
|
|
|
}
|
|
|
|
|
|
|
|
snprintf(buffer, sizeof (buffer), format, path, name, MODULE_ARCH, name);
|
|
|
|
if (!evas_file_path_is_file(buffer)) continue;
|
|
|
|
|
|
|
|
en = eina_module_new(buffer);
|
|
|
|
if (!en) continue;
|
|
|
|
|
|
|
|
if (!eina_module_load(en))
|
|
|
|
{
|
2009-06-24 09:56:49 -07:00
|
|
|
eina_module_free(en);
|
2009-06-16 06:01:36 -07:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
em = eina_hash_find(evas_modules[type], name);
|
|
|
|
if (em)
|
|
|
|
{
|
|
|
|
eina_evas_modules = eina_list_append(eina_evas_modules, en);
|
2006-01-14 21:04:32 -08:00
|
|
|
return em;
|
|
|
|
}
|
2009-06-16 06:01:36 -07:00
|
|
|
|
2009-06-24 09:56:49 -07:00
|
|
|
eina_module_free(en);
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
2009-06-16 06:01:36 -07:00
|
|
|
|
2006-01-14 04:13:38 -08:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
Evas_Module *
|
|
|
|
evas_module_engine_get(int render_method)
|
|
|
|
{
|
2010-09-18 16:07:31 -07:00
|
|
|
if ((render_method <= 0) ||
|
2012-01-10 07:34:39 -08:00
|
|
|
((unsigned int)render_method > eina_array_count(evas_engines)))
|
2009-06-16 06:01:36 -07:00
|
|
|
return NULL;
|
|
|
|
return eina_array_data_get(evas_engines, render_method - 1);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_module_foreach_image_loader(Eina_Hash_Foreach cb, const void *fdata)
|
|
|
|
{
|
|
|
|
eina_hash_foreach(evas_modules[EVAS_MODULE_TYPE_IMAGE_LOADER], cb, fdata);
|
|
|
|
}
|
|
|
|
|
2006-01-14 04:13:38 -08:00
|
|
|
int
|
|
|
|
evas_module_load(Evas_Module *em)
|
|
|
|
{
|
2006-01-14 15:36:52 -08:00
|
|
|
if (em->loaded) return 1;
|
2010-08-21 06:52:25 -07:00
|
|
|
if (!em->definition) return 0;
|
2006-01-14 15:36:52 -08:00
|
|
|
|
2009-06-17 06:10:00 -07:00
|
|
|
if (!em->definition->func.open(em)) return 0;
|
2009-06-16 06:01:36 -07:00
|
|
|
em->loaded = 1;
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
#ifdef BUILD_ASYNC_PRELOAD
|
|
|
|
LKI(em->lock);
|
|
|
|
#endif
|
|
|
|
return 1;
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_module_unload(Evas_Module *em)
|
|
|
|
{
|
|
|
|
if (!em->loaded)
|
|
|
|
return;
|
2010-08-21 06:52:25 -07:00
|
|
|
if (!em->definition)
|
2009-06-16 06:01:36 -07:00
|
|
|
return ;
|
|
|
|
|
2010-05-21 00:31:03 -07:00
|
|
|
// for now lets not unload modules - they may still be in use.
|
|
|
|
// em->definition->func.close(em);
|
|
|
|
// em->loaded = 0;
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
#ifdef BUILD_ASYNC_PRELOAD
|
2009-03-13 02:32:42 -07:00
|
|
|
LKD(em->lock);
|
2008-12-23 13:20:43 -08:00
|
|
|
#endif
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
|
|
|
|
2006-09-18 02:40:29 -07:00
|
|
|
void
|
|
|
|
evas_module_ref(Evas_Module *em)
|
|
|
|
{
|
2009-03-13 02:32:42 -07:00
|
|
|
#ifdef BUILD_ASYNC_PRELOAD
|
|
|
|
LKL(em->lock);
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
2006-09-18 02:40:29 -07:00
|
|
|
em->ref++;
|
2009-03-13 02:32:42 -07:00
|
|
|
#ifdef BUILD_ASYNC_PRELOAD
|
|
|
|
LKU(em->lock);
|
2008-12-23 13:20:43 -08:00
|
|
|
#endif
|
2006-09-18 02:40:29 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_module_unref(Evas_Module *em)
|
|
|
|
{
|
2009-03-13 02:32:42 -07:00
|
|
|
#ifdef BUILD_ASYNC_PRELOAD
|
|
|
|
LKL(em->lock);
|
2009-06-16 06:01:36 -07:00
|
|
|
#endif
|
2006-09-18 02:40:29 -07:00
|
|
|
em->ref--;
|
2009-03-13 02:32:42 -07:00
|
|
|
#ifdef BUILD_ASYNC_PRELOAD
|
|
|
|
LKU(em->lock);
|
2008-12-23 13:20:43 -08:00
|
|
|
#endif
|
2006-09-18 02:40:29 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static int use_count = 0;
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_module_use(Evas_Module *em)
|
|
|
|
{
|
|
|
|
em->last_used = use_count;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_module_clean(void)
|
|
|
|
{
|
|
|
|
static int call_count = 0;
|
2009-06-16 06:01:36 -07:00
|
|
|
/* int ago; */
|
2006-09-18 02:40:29 -07:00
|
|
|
int noclean = -1;
|
2009-06-16 06:01:36 -07:00
|
|
|
/* Eina_List *l; */
|
|
|
|
/* Evas_Module *em; */
|
2006-09-18 02:40:29 -07:00
|
|
|
|
2006-09-18 02:47:34 -07:00
|
|
|
/* only clean modules every 256 calls */
|
2006-09-18 02:40:29 -07:00
|
|
|
call_count++;
|
2006-09-18 02:47:34 -07:00
|
|
|
if (call_count <= 256) return;
|
2006-09-18 02:40:29 -07:00
|
|
|
call_count = 0;
|
|
|
|
|
|
|
|
if (noclean == -1)
|
|
|
|
{
|
|
|
|
if (getenv("EVAS_NOCLEAN"))
|
2010-07-30 23:15:00 -07:00
|
|
|
noclean = 1;
|
|
|
|
else
|
|
|
|
noclean = 0;
|
2006-09-18 02:40:29 -07:00
|
|
|
}
|
|
|
|
if (noclean == 1) return;
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2007-05-04 01:18:07 -07:00
|
|
|
/* disable module cleaning for now - may cause instability with some modules */
|
|
|
|
return;
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
/* FIXME: Don't know what it is supposed to do. */
|
|
|
|
/* /\* incriment use counter = 28bits *\/ */
|
|
|
|
/* use_count++; */
|
|
|
|
/* if (use_count > 0x0fffffff) use_count = 0; */
|
|
|
|
|
|
|
|
/* /\* printf("CLEAN!\n"); *\/ */
|
|
|
|
/* /\* go through all modules *\/ */
|
|
|
|
/* EINA_LIST_FOREACH(evas_modules, l, em) */
|
|
|
|
/* { */
|
|
|
|
/* /\* printf("M %s %i %i\n", em->name, em->ref, em->loaded); *\/ */
|
|
|
|
/* /\* if the module is refernced - skip *\/ */
|
|
|
|
/* if ((em->ref > 0) || (!em->loaded)) continue; */
|
|
|
|
/* /\* how many clean cycles ago was this module last used *\/ */
|
|
|
|
/* ago = use_count - em->last_used; */
|
|
|
|
/* if (em->last_used > use_count) ago += 0x10000000; */
|
|
|
|
/* /\* if it was used last more than N clean cycles ago - unload *\/ */
|
|
|
|
/* if (ago > 5) */
|
|
|
|
/* { */
|
|
|
|
/* /\* printf(" UNLOAD %s\n", em->name); *\/ */
|
|
|
|
/* evas_module_unload(em); */
|
|
|
|
/* } */
|
|
|
|
/* } */
|
2006-09-18 02:40:29 -07:00
|
|
|
}
|
|
|
|
|
2006-01-14 07:43:05 -08:00
|
|
|
/* will dlclose all the modules loaded and free all the structs */
|
2006-01-14 04:13:38 -08:00
|
|
|
void
|
|
|
|
evas_module_shutdown(void)
|
|
|
|
{
|
2009-06-16 06:01:36 -07:00
|
|
|
Eina_Module *en;
|
|
|
|
char *path;
|
|
|
|
int i;
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2010-08-21 06:52:25 -07:00
|
|
|
for (i = 0; evas_static_module[i].shutdown; ++i)
|
2009-06-16 06:01:36 -07:00
|
|
|
evas_static_module[i].shutdown();
|
2006-01-15 02:24:37 -08:00
|
|
|
|
2009-06-16 06:01:36 -07:00
|
|
|
EINA_LIST_FREE(eina_evas_modules, en)
|
2009-06-24 09:56:49 -07:00
|
|
|
eina_module_free(en);
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
eina_hash_free(evas_modules[EVAS_MODULE_TYPE_ENGINE]);
|
2010-10-20 06:59:23 -07:00
|
|
|
evas_modules[EVAS_MODULE_TYPE_ENGINE] = NULL;
|
2009-06-16 06:01:36 -07:00
|
|
|
eina_hash_free(evas_modules[EVAS_MODULE_TYPE_IMAGE_LOADER]);
|
2010-10-20 06:59:23 -07:00
|
|
|
evas_modules[EVAS_MODULE_TYPE_IMAGE_LOADER] = NULL;
|
2009-06-16 06:01:36 -07:00
|
|
|
eina_hash_free(evas_modules[EVAS_MODULE_TYPE_IMAGE_SAVER]);
|
2010-10-20 06:59:23 -07:00
|
|
|
evas_modules[EVAS_MODULE_TYPE_IMAGE_SAVER] = NULL;
|
2009-06-16 06:01:36 -07:00
|
|
|
eina_hash_free(evas_modules[EVAS_MODULE_TYPE_OBJECT]);
|
2010-10-20 06:59:23 -07:00
|
|
|
evas_modules[EVAS_MODULE_TYPE_OBJECT] = NULL;
|
2009-06-16 06:01:36 -07:00
|
|
|
|
|
|
|
EINA_LIST_FREE(evas_module_paths, path)
|
|
|
|
free(path);
|
2009-06-20 00:36:30 -07:00
|
|
|
|
|
|
|
eina_array_free(evas_engines);
|
|
|
|
evas_engines = NULL;
|
2006-01-14 04:13:38 -08:00
|
|
|
}
|
2006-03-02 00:06:10 -08:00
|
|
|
|
2006-09-06 00:33:40 -07:00
|
|
|
EAPI int
|
2006-03-02 00:06:10 -08:00
|
|
|
_evas_module_engine_inherit(Evas_Func *funcs, char *name)
|
|
|
|
{
|
|
|
|
Evas_Module *em;
|
2007-08-13 05:13:03 -07:00
|
|
|
|
2006-03-02 00:06:10 -08:00
|
|
|
em = evas_module_find_type(EVAS_MODULE_TYPE_ENGINE, name);
|
|
|
|
if (em)
|
|
|
|
{
|
|
|
|
if (evas_module_load(em))
|
|
|
|
{
|
2006-09-18 02:40:29 -07:00
|
|
|
/* FIXME: no way to unref */
|
|
|
|
evas_module_ref(em);
|
|
|
|
evas_module_use(em);
|
2006-03-02 00:06:10 -08:00
|
|
|
*funcs = *((Evas_Func *)(em->functions));
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
2006-04-23 08:38:23 -07:00
|
|
|
}
|
2011-09-02 20:48:39 -07:00
|
|
|
|
|
|
|
static Eina_Prefix *pfx = NULL;
|
|
|
|
|
|
|
|
EAPI const char *
|
|
|
|
_evas_module_libdir_get(void)
|
|
|
|
{
|
|
|
|
if (!pfx) pfx = eina_prefix_new
|
2012-07-31 23:29:26 -07:00
|
|
|
(NULL, _evas_module_libdir_get, "EVAS", "evas", "checkme",
|
2011-09-02 20:48:39 -07:00
|
|
|
PACKAGE_BIN_DIR, PACKAGE_LIB_DIR, PACKAGE_DATA_DIR, PACKAGE_DATA_DIR);
|
|
|
|
if (!pfx) return NULL;
|
|
|
|
return eina_prefix_lib_get(pfx);
|
|
|
|
}
|