Benjamin Otte
2007-Oct-18 20:19 UTC
[Swfdec] 18 commits - doc/swfdec-sections.txt libswfdec/Makefile.am libswfdec/swfdec_as_interpret.c libswfdec/swfdec_as_strings.c libswfdec/swfdec_button_movie.c libswfdec/swfdec_event.c libswfdec/swfdec_event.h libswfdec/swfdec_flash_security.c libswfdec/swfdec_flash_security.h libswfdec/swfdec_graphic_movie.c libswfdec/swfdec_load_object.c libswfdec/swfdec_morph_movie.c libswfdec/swfdec_morph_movie.h libswfdec/swfdec_movie_asprops.c libswfdec/swfdec_movie.c libswfdec/swfdec_movie.h libswfdec/swfdec_net_stream.c libswfdec/swfdec_player.c libswfdec/swfdec_player_internal.h libswfdec/swfdec_resource.c libswfdec/swfdec_resource.h libswfdec/swfdec_sound_object.c libswfdec/swfdec_sprite_movie_as.c libswfdec/swfdec_sprite_movie.c libswfdec/swfdec_swf_decoder.c libswfdec/swfdec_swf_instance.c libswfdec/swfdec_swf_instance.h libswfdec/swfdec_tag.c libswfdec/swfdec_tag.h libswfdec/swfdec_text_field_movie_as.c libswfdec/swfdec_types.h libswfdec/swfdec_url.c libswfdec/swfdec_url.h libswfdec/swfdec_video.c libswfdec/swfdec_video_movie.c libswfdec/swfdec_video_movie.h test/dump.c test/swfdec-extract.c
doc/swfdec-sections.txt | 1
libswfdec/Makefile.am | 4
libswfdec/swfdec_as_interpret.c | 24 +-
libswfdec/swfdec_as_strings.c | 1
libswfdec/swfdec_button_movie.c | 3
libswfdec/swfdec_event.c | 5
libswfdec/swfdec_event.h | 2
libswfdec/swfdec_flash_security.c | 95 ++++++----
libswfdec/swfdec_flash_security.h | 16 +
libswfdec/swfdec_graphic_movie.c | 2
libswfdec/swfdec_load_object.c | 15 +
libswfdec/swfdec_morph_movie.c | 37 ++-
libswfdec/swfdec_morph_movie.h | 3
libswfdec/swfdec_movie.c | 58 +++++-
libswfdec/swfdec_movie.h | 5
libswfdec/swfdec_movie_asprops.c | 4
libswfdec/swfdec_net_stream.c | 17 +
libswfdec/swfdec_player.c | 90 +++------
libswfdec/swfdec_player_internal.h | 10 -
libswfdec/swfdec_resource.c | 310 +++++++++++++++++++++++++++++++++
libswfdec/swfdec_resource.h | 73 +++++++
libswfdec/swfdec_sound_object.c | 4
libswfdec/swfdec_sprite_movie.c | 41 ++--
libswfdec/swfdec_sprite_movie_as.c | 20 +-
libswfdec/swfdec_swf_decoder.c | 14 +
libswfdec/swfdec_swf_instance.c | 308 --------------------------------
libswfdec/swfdec_swf_instance.h | 72 -------
libswfdec/swfdec_tag.c | 34 +--
libswfdec/swfdec_tag.h | 6
libswfdec/swfdec_text_field_movie_as.c | 2
libswfdec/swfdec_types.h | 2
libswfdec/swfdec_url.c | 16 +
libswfdec/swfdec_url.h | 2
libswfdec/swfdec_video.c | 64 +++++-
libswfdec/swfdec_video_movie.c | 72 ++++---
libswfdec/swfdec_video_movie.h | 15 -
test/dump.c | 10 -
test/swfdec-extract.c | 6
38 files changed, 823 insertions(+), 640 deletions(-)
New commits:
commit 18c69ec89d20eb74a205d76f202123c4e9bec71f
Merge: 3a60b20... 60c0c37...
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 22:19:33 2007 +0200
Merge branch 'master' of ssh://company at
git.freedesktop.org/git/swfdec/swfdec
Conflicts:
libswfdec/swfdec_as_strings.c
diff --cc libswfdec/swfdec_as_strings.c
index f5eed8a,2c6c0e9..313383a
--- a/libswfdec/swfdec_as_strings.c
+++ b/libswfdec/swfdec_as_strings.c
@@@ -411,6 -411,14 +411,15 @@@ const char swfdec_as_strings[]
SWFDEC_AS_CONSTANT_STRING ("variable")
SWFDEC_AS_CONSTANT_STRING ("restrict")
SWFDEC_AS_CONSTANT_STRING ("mouseWheelEnabled")
+ SWFDEC_AS_CONSTANT_STRING ("_level0")
+ SWFDEC_AS_CONSTANT_STRING ("hscroll")
+ SWFDEC_AS_CONSTANT_STRING ("maxhscroll")
+ SWFDEC_AS_CONSTANT_STRING ("maxscroll")
+ SWFDEC_AS_CONSTANT_STRING ("bottomScroll")
+ SWFDEC_AS_CONSTANT_STRING ("Sans")
+ SWFDEC_AS_CONSTANT_STRING ("Serif")
+ SWFDEC_AS_CONSTANT_STRING ("Monospace")
+ SWFDEC_AS_CONSTANT_STRING ("textHeight")
+ SWFDEC_AS_CONSTANT_STRING ("textWidth")
/* add more here */
;
commit 3a60b202da5fd9e5bce61f04b73c229f77c6707f
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 21:47:12 2007 +0200
fix SwfdecVideoMovie to work with ratio
fixes:
- ratio describes the current frame
- only decode video when displaying it
- fix size computation for VdeoFrame'd videos
problems:
- must decode whole movie when going one frame backwards
diff --git a/libswfdec/swfdec_net_stream.c b/libswfdec/swfdec_net_stream.c
index 135bae8..c401125 100644
--- a/libswfdec/swfdec_net_stream.c
+++ b/libswfdec/swfdec_net_stream.c
@@ -115,7 +115,7 @@ swfdec_net_stream_video_goto (SwfdecNetStream *stream, guint
timestamp)
if (stream->surface) {
GList *walk;
for (walk = stream->movies; walk; walk = walk->next) {
- swfdec_video_movie_new_image (walk->data, stream->surface);
+ swfdec_video_movie_new_image (walk->data);
}
}
}
@@ -350,6 +350,14 @@ swfdec_net_stream_input_disconnect (SwfdecVideoMovieInput
*input, SwfdecVideoMov
g_object_unref (stream);
}
+static cairo_surface_t *
+swfdec_net_stream_input_get_image (SwfdecVideoMovieInput *input)
+{
+ SwfdecNetStream *stream = SWFDEC_NET_STREAM ((guchar *) input -
G_STRUCT_OFFSET (SwfdecNetStream, input));
+
+ return stream->surface;
+}
+
/*** SWFDEC_NET_STREAM ***/
G_DEFINE_TYPE_WITH_CODE (SwfdecNetStream, swfdec_net_stream,
SWFDEC_TYPE_AS_OBJECT,
@@ -451,6 +459,7 @@ swfdec_net_stream_init (SwfdecNetStream *stream)
{
stream->input.connect = swfdec_net_stream_input_connect;
stream->input.disconnect = swfdec_net_stream_input_disconnect;
+ stream->input.get_image = swfdec_net_stream_input_get_image;
stream->buffer_time = 100; /* msecs */
}
diff --git a/libswfdec/swfdec_video.c b/libswfdec/swfdec_video.c
index 768babd..520960c 100644
--- a/libswfdec/swfdec_video.c
+++ b/libswfdec/swfdec_video.c
@@ -63,27 +63,52 @@ typedef struct {
SwfdecVideo * video;
gpointer decoder;
guint current_frame;
+ cairo_surface_t * surface;
} SwfdecVideoInput;
static void
-swfdec_video_input_iterate (SwfdecVideoMovieInput *input_)
+swfdec_video_input_set_ratio (SwfdecVideoMovieInput *input_, SwfdecVideoMovie
*movie)
{
SwfdecVideoInput *input = (SwfdecVideoInput *) input_;
+ guint ratio = SWFDEC_MOVIE (movie)->original_ratio;
SwfdecBuffer *buffer;
- cairo_surface_t *surface;
- input->current_frame = (input->current_frame + 1) %
input->video->n_frames;
if (input->decoder == NULL)
return;
- buffer = swfdec_video_find_frame (input->video, input->current_frame);
- if (buffer == NULL)
- return;
+ ratio++;
+ if (ratio > input->video->n_frames) {
+ SWFDEC_ERROR ("ratio %u too big: only %u frames", ratio,
input->video->n_frames);
+ ratio = input->video->n_frames - 1;
+ }
+ if (ratio < input->current_frame) {
+ /* FIXME: need to reset decoder here? */
+ input->current_frame = 0;
+ }
- surface = swfdec_video_decoder_decode (input->decoder, buffer);
- if (surface == NULL)
- return;
- swfdec_video_movie_new_image (input->movie, surface);
- cairo_surface_destroy (surface);
+ while (input->current_frame < ratio) {
+ buffer = swfdec_video_find_frame (input->video,
input->current_frame);
+ if (buffer == NULL) {
+ SWFDEC_INFO ("no buffer for frame %u",
input->current_frame);
+ } else {
+ if (input->surface)
+ cairo_surface_destroy (input->surface);
+ input->surface = swfdec_video_decoder_decode (input->decoder,
buffer);
+ if (input->surface == NULL)
+ return;
+ if (input->video->width < (guint) cairo_image_surface_get_width
(input->surface) ||
+ input->video->height < (guint) cairo_image_surface_get_height
(input->surface)) {
+ static cairo_user_data_key_t key;
+ cairo_surface_t *old = input->surface;
+ input->surface = cairo_image_surface_create_for_data (
+ cairo_image_surface_get_data (old), cairo_image_surface_get_format (old),
+ input->video->width, input->video->height,
+ cairo_image_surface_get_stride (old));
+ cairo_surface_set_user_data (input->surface, &key, old,
+ (cairo_destroy_func_t) cairo_surface_destroy);
+ }
+ }
+ input->current_frame++;
+ }
}
static void
@@ -104,7 +129,15 @@ swfdec_video_input_disconnect (SwfdecVideoMovieInput
*input_, SwfdecVideoMovie *
if (input->decoder)
swfdec_video_decoder_free (input->decoder);
g_object_unref (input->video);
- g_free (input);
+ g_slice_free (SwfdecVideoInput, input);
+}
+
+static cairo_surface_t *
+swfdec_video_input_get_image (SwfdecVideoMovieInput *input_)
+{
+ SwfdecVideoInput *input = (SwfdecVideoInput *) input_;
+
+ return input->surface;
}
static SwfdecVideoMovieInput *
@@ -114,15 +147,16 @@ swfdec_video_input_new (SwfdecVideo *video)
if (video->n_frames == 0)
return NULL;
- input = g_new0 (SwfdecVideoInput, 1);
+ input = g_slice_new0 (SwfdecVideoInput);
input->decoder = swfdec_video_decoder_new (video->format);
if (input->decoder == NULL) {
- g_free (input);
+ g_slice_free (SwfdecVideoInput, input);
return NULL;
}
input->input.connect = swfdec_video_input_connect;
- input->input.iterate = swfdec_video_input_iterate;
input->input.disconnect = swfdec_video_input_disconnect;
+ input->input.set_ratio = swfdec_video_input_set_ratio;
+ input->input.get_image = swfdec_video_input_get_image;
g_object_ref (video);
input->video = video;
input->current_frame = (guint) -1;
diff --git a/libswfdec/swfdec_video_movie.c b/libswfdec/swfdec_video_movie.c
index d17c0cb..f95c2db 100644
--- a/libswfdec/swfdec_video_movie.c
+++ b/libswfdec/swfdec_video_movie.c
@@ -39,17 +39,39 @@ swfdec_video_movie_update_extents (SwfdecMovie *movie,
}
static void
+swfdec_video_movie_update_image (SwfdecVideoMovie *movie)
+{
+ if (!movie->needs_update)
+ return;
+
+ if (movie->input != NULL) {
+ if (movie->input->set_ratio)
+ movie->input->set_ratio (movie->input, movie);
+
+ if (movie->image)
+ cairo_surface_destroy (movie->image);
+ movie->image = movie->input->get_image (movie->input);
+ if (movie->image)
+ cairo_surface_reference (movie->image);
+ }
+ movie->needs_update = FALSE;
+}
+
+static void
swfdec_video_movie_render (SwfdecMovie *mov, cairo_t *cr,
const SwfdecColorTransform *trans, const SwfdecRect *inval)
{
SwfdecVideoMovie *movie = SWFDEC_VIDEO_MOVIE (mov);
+ swfdec_video_movie_update_image (movie);
if (movie->image == NULL)
return;
cairo_scale (cr,
- (mov->original_extents.x1 - mov->original_extents.x0) /
movie->image_width,
- (mov->original_extents.y1 - mov->original_extents.y0) /
movie->image_height);
+ (mov->original_extents.x1 - mov->original_extents.x0)
+ / cairo_image_surface_get_width (movie->image),
+ (mov->original_extents.y1 - mov->original_extents.y0)
+ / cairo_image_surface_get_height (movie->image));
cairo_set_source_surface (cr, movie->image, 0.0, 0.0);
cairo_paint (cr);
}
@@ -60,6 +82,7 @@ swfdec_video_movie_unset_input (SwfdecVideoMovie *movie)
if (movie->input == NULL)
return;
+ swfdec_video_movie_update_image (movie);
if (movie->input->disconnect)
movie->input->disconnect (movie->input, movie);
movie->input = NULL;
@@ -71,28 +94,24 @@ swfdec_video_movie_dispose (GObject *object)
SwfdecVideoMovie *movie = SWFDEC_VIDEO_MOVIE (object);
swfdec_video_movie_unset_input (movie);
+ g_object_unref (movie->video);
if (movie->image) {
cairo_surface_destroy (movie->image);
movie->image = NULL;
}
- g_object_unref (movie->video);
G_OBJECT_CLASS (swfdec_video_movie_parent_class)->dispose (object);
}
-static gboolean
-swfdec_video_movie_iterate_end (SwfdecMovie *mov)
+static void
+swfdec_video_movie_set_ratio (SwfdecMovie *movie)
{
- SwfdecVideoMovie *movie = SWFDEC_VIDEO_MOVIE (mov);
-
- if (!SWFDEC_MOVIE_CLASS (swfdec_video_movie_parent_class)->iterate_end
(mov))
- return FALSE;
+ SwfdecVideoMovie *video = SWFDEC_VIDEO_MOVIE (movie);
- if (movie->input && movie->input->iterate) {
- movie->input->iterate (movie->input);
+ if (video->input->set_ratio) {
+ video->needs_update = TRUE;
+ swfdec_movie_invalidate (movie);
}
-
- return TRUE;
}
static void
@@ -114,7 +133,7 @@ swfdec_video_movie_class_init (SwfdecVideoMovieClass *
g_class)
movie_class->update_extents = swfdec_video_movie_update_extents;
movie_class->render = swfdec_video_movie_render;
movie_class->init_movie = swfdec_video_movie_init_movie;
- movie_class->iterate_end = swfdec_video_movie_iterate_end;
+ movie_class->set_ratio = swfdec_video_movie_set_ratio;
}
static void
@@ -131,6 +150,10 @@ swfdec_video_movie_set_input (SwfdecVideoMovie *movie,
SwfdecVideoMovieInput *in
movie->input = input;
if (input == NULL)
return;
+ if (movie->input->set_ratio) {
+ swfdec_movie_invalidate (SWFDEC_MOVIE (movie));
+ }
+ movie->needs_update = TRUE;
if (input->connect)
input->connect (input, movie);
}
@@ -140,26 +163,23 @@ swfdec_video_movie_clear (SwfdecVideoMovie *movie)
{
g_return_if_fail (SWFDEC_IS_VIDEO_MOVIE (movie));
- if (movie->image == NULL)
- return;
-
- cairo_surface_destroy (movie->image);
- movie->image = NULL;
+ if (movie->image) {
+ cairo_surface_destroy (movie->image);
+ movie->image = NULL;
+ }
swfdec_movie_invalidate (SWFDEC_MOVIE (movie));
}
void
-swfdec_video_movie_new_image (SwfdecVideoMovie *movie, cairo_surface_t *image)
+swfdec_video_movie_new_image (SwfdecVideoMovie *movie)
{
g_return_if_fail (SWFDEC_IS_VIDEO_MOVIE (movie));
- g_return_if_fail (image != NULL);
- if (movie->image)
+ if (movie->image) {
cairo_surface_destroy (movie->image);
- cairo_surface_reference (image);
- movie->image = image;
- movie->image_width = cairo_image_surface_get_width (image);
- movie->image_height = cairo_image_surface_get_height (image);
+ movie->image = NULL;
+ }
+ movie->needs_update = TRUE;
swfdec_movie_invalidate (SWFDEC_MOVIE (movie));
}
diff --git a/libswfdec/swfdec_video_movie.h b/libswfdec/swfdec_video_movie.h
index 9ba9f1a..958bc49 100644
--- a/libswfdec/swfdec_video_movie.h
+++ b/libswfdec/swfdec_video_movie.h
@@ -45,8 +45,11 @@ struct _SwfdecVideoMovieInput {
/* called when input is unset */
void (* disconnect) (SwfdecVideoMovieInput *input,
SwfdecVideoMovie * movie);
- /* called when movie is iterating */
- void (* iterate) (SwfdecVideoMovieInput *input);
+ /* called when movie ratio changed */
+ void (* set_ratio) (SwfdecVideoMovieInput *input,
+ SwfdecVideoMovie * movie);
+ /* called to request the current image */
+ cairo_surface_t * (* get_image) (SwfdecVideoMovieInput *input);
};
struct _SwfdecVideoMovie {
@@ -54,9 +57,8 @@ struct _SwfdecVideoMovie {
SwfdecVideo * video; /* video we play back */
SwfdecVideoMovieInput *input; /* where we take the input from */
- cairo_surface_t * image; /* current image or NULL */
- guint image_width; /* width of current image */
- guint image_height; /* height of current image */
+ gboolean needs_update; /* TRUE if we should call set_ratio and get_image */
+ cairo_surface_t * image; /* currently displayed image */
};
struct _SwfdecVideoMovieClass {
@@ -69,8 +71,7 @@ void swfdec_video_movie_set_input (SwfdecVideoMovie * movie,
SwfdecVideoMovieInput *input);
void swfdec_video_movie_clear (SwfdecVideoMovie * movie);
/* API for SwfdecVideoMovieInput */
-void swfdec_video_movie_new_image (SwfdecVideoMovie * movie,
- cairo_surface_t * surface);
+void swfdec_video_movie_new_image (SwfdecVideoMovie * movie);
G_END_DECLS
#endif
commit 4081ac4bb4c6ceebb52e55f766bee298d23fb492
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 19:52:38 2007 +0200
set ratio via a set_ratio vfunc
diff --git a/libswfdec/swfdec_morph_movie.c b/libswfdec/swfdec_morph_movie.c
index ae52d8a..7997827 100644
--- a/libswfdec/swfdec_morph_movie.c
+++ b/libswfdec/swfdec_morph_movie.c
@@ -40,22 +40,30 @@ swfdec_morph_movie_update_extents (SwfdecMovie *movie,
extents->x1 = ((65535 - ratio) * graphic->extents.x1 + ratio *
morph->end_extents.x1) / 65535;
extents->y0 = ((65535 - ratio) * graphic->extents.y0 + ratio *
morph->end_extents.y0) / 65535;
extents->y1 = ((65535 - ratio) * graphic->extents.y1 + ratio *
morph->end_extents.y1) / 65535;
+}
+
+static void
+swfdec_morph_movie_set_ratio (SwfdecMovie *movie)
+{
+ SwfdecMorphMovie *mmovie = SWFDEC_MORPH_MOVIE (movie);
- /* update the vectors */
- if (ratio != mmovie->ratio) {
- SwfdecShape *shape = SWFDEC_SHAPE (mmovie->morph);
- GSList *walk;
+ g_slist_foreach (mmovie->draws, (GFunc) g_object_unref, NULL);
+ g_slist_free (mmovie->draws);
+ mmovie->draws = NULL;
+ swfdec_movie_queue_update (movie, SWFDEC_MOVIE_INVALID_CONTENTS);
+}
- g_slist_foreach (mmovie->draws, (GFunc) g_object_unref, NULL);
- g_slist_free (mmovie->draws);
- mmovie->draws = NULL;
+static void
+swfdec_morph_movie_create_morphs (SwfdecMorphMovie *mmovie)
+{
+ SwfdecShape *shape = SWFDEC_SHAPE (mmovie->morph);
+ guint ratio = SWFDEC_MOVIE (mmovie)->original_ratio;
+ GSList *walk;
- for (walk = shape->draws; walk; walk = walk->next) {
- mmovie->draws = g_slist_prepend (mmovie->draws, swfdec_draw_morph
(walk->data, ratio));
- }
- mmovie->draws = g_slist_reverse (mmovie->draws);
- mmovie->ratio = ratio;
+ for (walk = shape->draws; walk; walk = walk->next) {
+ mmovie->draws = g_slist_prepend (mmovie->draws, swfdec_draw_morph
(walk->data, ratio));
}
+ mmovie->draws = g_slist_reverse (mmovie->draws);
}
static void
@@ -65,6 +73,9 @@ swfdec_morph_movie_render (SwfdecMovie *movie, cairo_t *cr,
SwfdecMorphMovie *morph = SWFDEC_MORPH_MOVIE (movie);
GSList *walk;
+ if (morph->draws == NULL)
+ swfdec_morph_movie_create_morphs (morph);
+
for (walk = morph->draws; walk; walk = walk->next) {
SwfdecDraw *draw = walk->data;
@@ -98,6 +109,7 @@ swfdec_morph_movie_class_init (SwfdecMorphMovieClass *
g_class)
movie_class->update_extents = swfdec_morph_movie_update_extents;
movie_class->render = swfdec_morph_movie_render;
+ movie_class->set_ratio = swfdec_morph_movie_set_ratio;
/* FIXME */
//movie_class->handle_mouse = swfdec_morph_movie_handle_mouse;
}
@@ -105,6 +117,5 @@ swfdec_morph_movie_class_init (SwfdecMorphMovieClass *
g_class)
static void
swfdec_morph_movie_init (SwfdecMorphMovie *morph)
{
- morph->ratio = (guint) -1;
}
diff --git a/libswfdec/swfdec_morph_movie.h b/libswfdec/swfdec_morph_movie.h
index 9c18d50..c8dd6cc 100644
--- a/libswfdec/swfdec_morph_movie.h
+++ b/libswfdec/swfdec_morph_movie.h
@@ -40,8 +40,7 @@ struct _SwfdecMorphMovie {
SwfdecMovie movie;
SwfdecMorphShape * morph;
- guint ratio; /* current ratio for paths */
- GSList * draws; /* drawing operations to use */
+ GSList * draws; /* drawing operations to use or NULL if not yet created */
};
struct _SwfdecMorphMovieClass {
diff --git a/libswfdec/swfdec_movie.c b/libswfdec/swfdec_movie.c
index 4617169..3f91015 100644
--- a/libswfdec/swfdec_movie.c
+++ b/libswfdec/swfdec_movie.c
@@ -1330,8 +1330,11 @@ swfdec_movie_set_static_properties (SwfdecMovie *movie,
const cairo_matrix_t *tr
swfdec_movie_invalidate (movie);
}
if (ratio >= 0 && (guint) ratio != movie->original_ratio) {
+ SwfdecMovieClass *klass;
movie->original_ratio = ratio;
- swfdec_movie_queue_update (movie, SWFDEC_MOVIE_INVALID_CONTENTS);
+ klass = SWFDEC_MOVIE_GET_CLASS (movie);
+ if (klass->set_ratio)
+ klass->set_ratio (movie);
}
if (clip_depth && clip_depth != movie->clip_depth) {
movie->clip_depth = clip_depth;
diff --git a/libswfdec/swfdec_movie.h b/libswfdec/swfdec_movie.h
index 5cac2a5..d074ba9 100644
--- a/libswfdec/swfdec_movie.h
+++ b/libswfdec/swfdec_movie.h
@@ -155,6 +155,7 @@ struct _SwfdecMovieClass {
void (* finish_movie) (SwfdecMovie * movie);
void (* replace) (SwfdecMovie * movie,
SwfdecGraphic * graphic);
+ void (* set_ratio) (SwfdecMovie * movie);
void (* update_extents) (SwfdecMovie * movie,
SwfdecRect * extents);
void (* render) (SwfdecMovie * movie,
commit 07f3af8f1025ef2757dd92fa54127ba128bc4c63
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 19:05:17 2007 +0200
fix for SwfInstance => Resource rename
diff --git a/test/dump.c b/test/dump.c
index 47fb1ea..b66f8fc 100644
--- a/test/dump.c
+++ b/test/dump.c
@@ -41,7 +41,7 @@
#include <libswfdec/swfdec_shape.h>
#include <libswfdec/swfdec_sound.h>
#include <libswfdec/swfdec_swf_decoder.h>
-#include <libswfdec/swfdec_swf_instance.h>
+#include <libswfdec/swfdec_resource.h>
#include <libswfdec/swfdec_tag.h>
#include <libswfdec/swfdec_text.h>
@@ -414,20 +414,20 @@ main (int argc, char *argv[])
}
player = swfdec_player_new_from_file (argv[1]);
- if (player->loader->error) {
- g_printerr ("Couldn't open file \"%s\": %s\n",
argv[1], player->loader->error);
+ if (player->resource->loader->error) {
+ g_printerr ("Couldn't open file \"%s\": %s\n",
argv[1], player->resource->loader->error);
g_object_unref (player);
return 1;
}
/* FIXME: HACK! */
swfdec_player_advance (player, 0);
- if (swfdec_player_is_initialized (player)) {
+ if (!swfdec_player_is_initialized (player)) {
g_printerr ("File \"%s\" is not a SWF file\n",
argv[1]);
g_object_unref (player);
player = NULL;
return 1;
}
- s = (SwfdecSwfDecoder *) SWFDEC_MOVIE
(player->roots->data)->swf->decoder;
+ s = (SwfdecSwfDecoder *) SWFDEC_MOVIE
(player->roots->data)->resource->decoder;
/* FIXME: can happen after a _root.loadMovie() call */
if (!SWFDEC_IS_SWF_DECODER (s)) {
g_printerr ("Movie already unloaded from \"%s\"\n",
argv[1]);
diff --git a/test/swfdec-extract.c b/test/swfdec-extract.c
index 07dce11..cdc74a7 100644
--- a/test/swfdec-extract.c
+++ b/test/swfdec-extract.c
@@ -41,7 +41,7 @@
#include <libswfdec/swfdec_sprite.h>
#include <libswfdec/swfdec_sprite_movie.h>
#include <libswfdec/swfdec_swf_decoder.h>
-#include <libswfdec/swfdec_swf_instance.h>
+#include <libswfdec/swfdec_resource.h>
static SwfdecBuffer *
encode_wav (SwfdecBuffer *buffer, SwfdecAudioFormat format)
@@ -270,11 +270,11 @@ main (int argc, char *argv[])
id = strtol (argv[2], NULL, 0);
if (id >= 0) {
character = swfdec_swf_decoder_get_character (
- SWFDEC_SWF_DECODER (SWFDEC_MOVIE
(player->roots->data)->swf->decoder),
+ SWFDEC_SWF_DECODER (SWFDEC_MOVIE
(player->roots->data)->resource->decoder),
id);
} else {
character = SWFDEC_CHARACTER (SWFDEC_SWF_DECODER (
- SWFDEC_MOVIE
(player->roots->data)->swf->decoder)->main_sprite);
+ SWFDEC_MOVIE
(player->roots->data)->resource->decoder)->main_sprite);
}
if (SWFDEC_IS_SPRITE (character)) {
if (!export_sprite_sound (SWFDEC_SPRITE (character), argv[3]))
commit c69b7afe5cb37f764b2c41397cba38d68f952ff3
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 18:52:28 2007 +0200
make swfdec_player_load fail when the security doesn't allow opening the
URL
diff --git a/libswfdec/swfdec_load_object.c b/libswfdec/swfdec_load_object.c
index 7174aa2..09ac8c8 100644
--- a/libswfdec/swfdec_load_object.c
+++ b/libswfdec/swfdec_load_object.c
@@ -181,18 +181,21 @@ swfdec_load_object_init (SwfdecLoadObject *load_object)
{
}
-static void
+static gboolean
swfdec_load_object_load (SwfdecLoadObject *load_object, const char *url,
SwfdecLoaderRequest request, SwfdecBuffer *data)
{
SwfdecAsValue val;
- g_return_if_fail (SWFDEC_IS_LOAD_OBJECT (load_object));
- g_return_if_fail (url != NULL);
+ g_return_val_if_fail (SWFDEC_IS_LOAD_OBJECT (load_object), FALSE);
+ g_return_val_if_fail (url != NULL, FALSE);
swfdec_load_object_reset (load_object);
load_object->loader = swfdec_player_load (
SWFDEC_PLAYER (SWFDEC_AS_OBJECT (load_object)->context), url, request,
data);
+ if (load_object->loader == NULL)
+ return FALSE;
+
swfdec_loader_set_target (load_object->loader,
SWFDEC_LOADER_TARGET (load_object));
swfdec_loader_set_data_type (load_object->loader,
SWFDEC_LOADER_DATA_TEXT);
@@ -207,6 +210,7 @@ swfdec_load_object_load (SwfdecLoadObject *load_object,
const char *url,
SWFDEC_AS_VALUE_SET_BOOLEAN (&val, FALSE);
swfdec_as_object_set_variable_and_flags (load_object->target,
SWFDEC_AS_STR_loaded, &val, SWFDEC_AS_VARIABLE_HIDDEN);
+ return TRUE;
}
SwfdecAsObject *
@@ -226,10 +230,11 @@ swfdec_load_object_new (SwfdecAsObject *target, const char
*url,
SWFDEC_LOAD_OBJECT (load_object)->target = target;
+ if (!swfdec_load_object_load (SWFDEC_LOAD_OBJECT (load_object), url, request,
data))
+ return NULL;
+
SWFDEC_PLAYER (target->context)->load_objects g_list_append
(SWFDEC_PLAYER (target->context)->load_objects, load_object);
- swfdec_load_object_load (SWFDEC_LOAD_OBJECT (load_object), url, request,
data);
-
return load_object;
}
diff --git a/libswfdec/swfdec_net_stream.c b/libswfdec/swfdec_net_stream.c
index 59cb836..135bae8 100644
--- a/libswfdec/swfdec_net_stream.c
+++ b/libswfdec/swfdec_net_stream.c
@@ -484,8 +484,10 @@ swfdec_net_stream_set_url (SwfdecNetStream *stream, const
char *url)
/* FIXME: use the connection once connections are implemented */
loader = swfdec_player_load (SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(stream)->context), url,
SWFDEC_LOADER_REQUEST_DEFAULT, NULL);
- swfdec_net_stream_set_loader (stream, loader);
- g_object_unref (loader);
+ if (loader) {
+ swfdec_net_stream_set_loader (stream, loader);
+ g_object_unref (loader);
+ }
}
void
diff --git a/libswfdec/swfdec_player.c b/libswfdec/swfdec_player.c
index 420820e..6355c42 100644
--- a/libswfdec/swfdec_player.c
+++ b/libswfdec/swfdec_player.c
@@ -28,6 +28,7 @@
#include <liboil/liboil.h>
#include "swfdec_player_internal.h"
+#include "swfdec_as_frame_internal.h"
#include "swfdec_as_internal.h"
#include "swfdec_as_strings.h"
#include "swfdec_audio_internal.h"
@@ -1656,10 +1657,29 @@ SwfdecLoader *
swfdec_player_load (SwfdecPlayer *player, const char *url,
SwfdecLoaderRequest request, SwfdecBuffer *buffer)
{
+ SwfdecAsContext *cx;
+ SwfdecSecurity *sec;
+ SwfdecURL *full;
+
g_return_val_if_fail (SWFDEC_IS_PLAYER (player), NULL);
g_return_val_if_fail (url != NULL, NULL);
g_assert (player->resource);
+ /* create absolute url first */
+ full = swfdec_url_new_relative (swfdec_loader_get_url
(player->resource->loader), url);
+ /* figure out the right security object (FIXME: let the person loading it
provide it?) */
+ cx = SWFDEC_AS_CONTEXT (player);
+ if (cx->frame) {
+ sec = cx->frame->security;
+ } else {
+ g_warning ("swfdec_player_load() should only be called from
scripts");
+ sec = SWFDEC_SECURITY (player->resource);
+ }
+ if (!swfdec_security_allow_url (sec, full)) {
+ SWFDEC_ERROR ("not allowing access to %s", url);
+ return NULL;
+ }
+
if (buffer) {
return swfdec_loader_load (player->resource->loader, url, request,
(const char *) buffer->data, buffer->length);
diff --git a/libswfdec/swfdec_sprite_movie.c b/libswfdec/swfdec_sprite_movie.c
index bf80f93..91bfb2f 100644
--- a/libswfdec/swfdec_sprite_movie.c
+++ b/libswfdec/swfdec_sprite_movie.c
@@ -722,9 +722,11 @@ swfdec_sprite_movie_load (SwfdecSpriteMovie *movie, const
char *url, SwfdecLoade
swfdec_sprite_movie_unload (movie);
- /* FIXME: load relative to other movie? */
loader = swfdec_player_load (SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(movie)->context),
url, request, data);
+ if (loader == NULL)
+ return;
+
resource = swfdec_resource_new (loader, NULL);
g_object_unref (SWFDEC_MOVIE (movie)->resource);
SWFDEC_MOVIE (movie)->resource = resource;
commit ef0da1f12dd355bf62799b810026e1d8ad07cd40
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 17:12:50 2007 +0200
add flag for "only used as first flag" and use it for
FileAttributes
diff --git a/libswfdec/swfdec_swf_decoder.c b/libswfdec/swfdec_swf_decoder.c
index fe964ff..a864ecb 100644
--- a/libswfdec/swfdec_swf_decoder.c
+++ b/libswfdec/swfdec_swf_decoder.c
@@ -38,11 +38,13 @@
#include "swfdec_script.h"
#include "swfdec_script_internal.h"
#include "swfdec_sprite.h"
+#include "swfdec_tag.h"
enum {
SWFDEC_STATE_INIT1 = 0,
SWFDEC_STATE_INIT2,
- SWFDEC_STATE_PARSETAG,
+ SWFDEC_STATE_PARSE_FIRST_TAG,
+ SWFDEC_STATE_PARSE_TAG,
SWFDEC_STATE_EOF,
};
@@ -270,7 +272,7 @@ swf_parse_header2 (SwfdecSwfDecoder * s)
swfdec_swf_decoder_flush_bits (s, &s->b);
- s->state = SWFDEC_STATE_PARSETAG;
+ s->state = SWFDEC_STATE_PARSE_FIRST_TAG;
return SWFDEC_STATUS_INIT;
}
@@ -292,7 +294,8 @@ swfdec_swf_decoder_parse (SwfdecDecoder *dec)
return SWFDEC_STATUS_ERROR;
ret = swf_parse_header2 (s);
break;
- case SWFDEC_STATE_PARSETAG:
+ case SWFDEC_STATE_PARSE_FIRST_TAG:
+ case SWFDEC_STATE_PARSE_TAG:
{
guint header_length;
guint x;
@@ -336,6 +339,10 @@ swfdec_swf_decoder_parse (SwfdecDecoder *dec)
func = swfdec_swf_decoder_get_tag_func (tag);
if (tag == 0) {
s->state = SWFDEC_STATE_EOF;
+ } else if ((swfdec_swf_decoder_get_tag_flag (tag) &
SWFDEC_TAG_FIRST_ONLY)
+ && s->state == SWFDEC_STATE_PARSE_TAG) {
+ SWFDEC_WARNING ("tag %d %s must be first tag in file, ignoring",
+ tag, swfdec_swf_decoder_get_tag_name (tag));
} else if (func == NULL) {
SWFDEC_WARNING ("tag function not implemented for %d %s",
tag, swfdec_swf_decoder_get_tag_name (tag));
@@ -355,6 +362,7 @@ swfdec_swf_decoder_parse (SwfdecDecoder *dec)
ret = SWFDEC_STATE_EOF;
SWFDEC_ERROR ("data after last frame");
}
+ s->state = SWFDEC_STATE_PARSE_TAG;
break;
}
diff --git a/libswfdec/swfdec_tag.c b/libswfdec/swfdec_tag.c
index c9ce1a6..bad0be3 100644
--- a/libswfdec/swfdec_tag.c
+++ b/libswfdec/swfdec_tag.c
@@ -638,8 +638,6 @@ tag_func_do_action (SwfdecSwfDecoder * s, guint tag)
return SWFDEC_STATUS_OK;
}
-/* may appear inside DefineSprite */
-#define SPRITE 1
struct tag_func_struct
{
const char *name;
@@ -647,12 +645,12 @@ struct tag_func_struct
int flag;
};
static struct tag_func_struct tag_funcs[] = {
- [SWFDEC_TAG_END] = {"End", tag_func_end, SPRITE},
- [SWFDEC_TAG_SHOWFRAME] = {"ShowFrame", tag_func_show_frame,
SPRITE},
+ [SWFDEC_TAG_END] = {"End", tag_func_end, SWFDEC_TAG_DEFINE_SPRITE
},
+ [SWFDEC_TAG_SHOWFRAME] = {"ShowFrame", tag_func_show_frame,
SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINESHAPE] = {"DefineShape", tag_define_shape, 0},
[SWFDEC_TAG_FREECHARACTER] = {"FreeCharacter", NULL, 0},
- [SWFDEC_TAG_PLACEOBJECT] = {"PlaceObject", NULL, SPRITE},
- [SWFDEC_TAG_REMOVEOBJECT] = {"RemoveObject", tag_func_enqueue,
SPRITE},
+ [SWFDEC_TAG_PLACEOBJECT] = {"PlaceObject", NULL,
SWFDEC_TAG_DEFINE_SPRITE },
+ [SWFDEC_TAG_REMOVEOBJECT] = {"RemoveObject", tag_func_enqueue,
SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINEBITSJPEG] = {"DefineBitsJPEG",
tag_func_define_bits_jpeg, 0},
[SWFDEC_TAG_DEFINEBUTTON] = {"DefineButton",
tag_func_define_button, 0},
[SWFDEC_TAG_JPEGTABLES] = {"JPEGTables", swfdec_image_jpegtables,
0},
@@ -660,22 +658,22 @@ static struct tag_func_struct tag_funcs[] = {
{"SetBackgroundColor", tag_func_set_background_color, 0},
[SWFDEC_TAG_DEFINEFONT] = {"DefineFont", tag_func_define_font, 0},
[SWFDEC_TAG_DEFINETEXT] = {"DefineText", tag_func_define_text, 0},
- [SWFDEC_TAG_DOACTION] = {"DoAction", tag_func_do_action, SPRITE},
+ [SWFDEC_TAG_DOACTION] = {"DoAction", tag_func_do_action,
SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINEFONTINFO] = {"DefineFontInfo",
tag_func_define_font_info, 0},
[SWFDEC_TAG_DEFINESOUND] = {"DefineSound", tag_func_define_sound,
0},
- [SWFDEC_TAG_STARTSOUND] = {"StartSound", tag_func_enqueue, SPRITE},
+ [SWFDEC_TAG_STARTSOUND] = {"StartSound", tag_func_enqueue,
SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINEBUTTONSOUND] {"DefineButtonSound",
tag_func_define_button_sound, 0},
- [SWFDEC_TAG_SOUNDSTREAMHEAD] = {"SoundStreamHead",
tag_func_sound_stream_head, SPRITE},
- [SWFDEC_TAG_SOUNDSTREAMBLOCK] = {"SoundStreamBlock",
tag_func_sound_stream_block, SPRITE},
+ [SWFDEC_TAG_SOUNDSTREAMHEAD] = {"SoundStreamHead",
tag_func_sound_stream_head, SWFDEC_TAG_DEFINE_SPRITE },
+ [SWFDEC_TAG_SOUNDSTREAMBLOCK] = {"SoundStreamBlock",
tag_func_sound_stream_block, SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINEBITSLOSSLESS] {"DefineBitsLossless",
tag_func_define_bits_lossless, 0},
[SWFDEC_TAG_DEFINEBITSJPEG2] = {"DefineBitsJPEG2",
tag_func_define_bits_jpeg_2, 0},
[SWFDEC_TAG_DEFINESHAPE2] = {"DefineShape2", tag_define_shape, 0},
[SWFDEC_TAG_DEFINEBUTTONCXFORM] = {"DefineButtonCXForm", NULL, 0},
[SWFDEC_TAG_PROTECT] = {"Protect", tag_func_protect, 0},
- [SWFDEC_TAG_PLACEOBJECT2] = {"PlaceObject2", tag_func_enqueue,
SPRITE},
- [SWFDEC_TAG_REMOVEOBJECT2] = {"RemoveObject2", tag_func_enqueue,
SPRITE},
+ [SWFDEC_TAG_PLACEOBJECT2] = {"PlaceObject2", tag_func_enqueue,
SWFDEC_TAG_DEFINE_SPRITE },
+ [SWFDEC_TAG_REMOVEOBJECT2] = {"RemoveObject2", tag_func_enqueue,
SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINESHAPE3] = {"DefineShape3", tag_define_shape_3,
0},
[SWFDEC_TAG_DEFINETEXT2] = {"DefineText2", tag_func_define_text,
0},
[SWFDEC_TAG_DEFINEBUTTON2] = {"DefineButton2",
tag_func_define_button_2, 0},
@@ -688,8 +686,8 @@ static struct tag_func_struct tag_funcs[] = {
[SWFDEC_TAG_NAMECHARACTER] = {"NameCharacter", NULL, 0},
[SWFDEC_TAG_SERIALNUMBER] = {"SerialNumber", NULL, 0},
[SWFDEC_TAG_GENERATORTEXT] = {"GeneratorText", NULL, 0},
- [SWFDEC_TAG_FRAMELABEL] = {"FrameLabel", tag_func_frame_label,
SPRITE},
- [SWFDEC_TAG_SOUNDSTREAMHEAD2] = {"SoundStreamHead2",
tag_func_sound_stream_head, SPRITE},
+ [SWFDEC_TAG_FRAMELABEL] = {"FrameLabel", tag_func_frame_label,
SWFDEC_TAG_DEFINE_SPRITE },
+ [SWFDEC_TAG_SOUNDSTREAMHEAD2] = {"SoundStreamHead2",
tag_func_sound_stream_head, SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINEMORPHSHAPE] {"DefineMorphShape",
tag_define_morph_shape, 0},
[SWFDEC_TAG_DEFINEFONT2] = {"DefineFont2", tag_func_define_font_2,
0},
@@ -699,16 +697,16 @@ static struct tag_func_struct tag_funcs[] = {
[SWFDEC_TAG_EXPORTASSETS] = {"ExportAssets",
tag_func_export_assets, 0},
[SWFDEC_TAG_IMPORTASSETS] = {"ImportAssets", NULL, 0},
[SWFDEC_TAG_ENABLEDEBUGGER] = {"EnableDebugger", NULL, 0},
- [SWFDEC_TAG_DOINITACTION] = {"DoInitAction",
tag_func_do_init_action, SPRITE},
+ [SWFDEC_TAG_DOINITACTION] = {"DoInitAction",
tag_func_do_init_action, SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINEVIDEOSTREAM] = {"DefineVideoStream",
tag_func_define_video, 0},
- [SWFDEC_TAG_VIDEOFRAME] = {"VideoFrame", tag_func_video_frame,
SPRITE},
+ [SWFDEC_TAG_VIDEOFRAME] = {"VideoFrame", tag_func_video_frame,
SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_DEFINEFONTINFO2] = {"DefineFontInfo2",
tag_func_define_font_info, 0},
[SWFDEC_TAG_MX4] = {"MX4", NULL, 0},
[SWFDEC_TAG_ENABLEDEBUGGER2] = {"EnableDebugger2", NULL, 0},
[SWFDEC_TAG_SCRIPTLIMITS] = {"ScriptLimits", NULL, 0},
[SWFDEC_TAG_SETTABINDEX] = {"SetTabIndex", NULL, 0},
- [SWFDEC_TAG_FILEATTRIBUTES] = {"FileAttributes",
tag_func_file_attributes, 0},
- [SWFDEC_TAG_PLACEOBJECT3] = {"PlaceObject3", tag_func_enqueue,
SPRITE},
+ [SWFDEC_TAG_FILEATTRIBUTES] = {"FileAttributes",
tag_func_file_attributes, SWFDEC_TAG_FIRST_ONLY },
+ [SWFDEC_TAG_PLACEOBJECT3] = {"PlaceObject3", tag_func_enqueue,
SWFDEC_TAG_DEFINE_SPRITE },
[SWFDEC_TAG_IMPORTASSETS2] = {"ImportAssets2", NULL, 0},
[SWFDEC_TAG_DEFINEFONTALIGNZONES] = {"DefineFontAlignZones", NULL,
0},
[SWFDEC_TAG_CSMTEXTSETTINGS] = {"CSMTextSettings", NULL, 0},
diff --git a/libswfdec/swfdec_tag.h b/libswfdec/swfdec_tag.h
index cbb6de0..a3df92b 100644
--- a/libswfdec/swfdec_tag.h
+++ b/libswfdec/swfdec_tag.h
@@ -92,5 +92,11 @@ typedef enum {
SWFDEC_TAG_DEFINEMORPHSHAPE2 = 84
} SwfdecTag;
+typedef enum {
+ /* tag is allowe inside DefineSprite */
+ SWFDEC_TAG_DEFINE_SPRITE = (1 << 0),
+ /* tag must be first tag */
+ SWFDEC_TAG_FIRST_ONLY = (1 << 1)
+} SwfdecTagFlag;
#endif
commit 488a233fcf44a08e6f4a10cdc056dec3fbde5526
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 17:00:39 2007 +0200
remove g_print
diff --git a/libswfdec/swfdec_tag.c b/libswfdec/swfdec_tag.c
index 7913383..c9ce1a6 100644
--- a/libswfdec/swfdec_tag.c
+++ b/libswfdec/swfdec_tag.c
@@ -517,7 +517,6 @@ tag_func_file_attributes (SwfdecSwfDecoder *s, guint tag)
SWFDEC_INFO ("reserved bits (2) aren't 0");
s->use_network = swfdec_bits_getbit (&s->b);
SWFDEC_LOG (" use network: %d", s->use_network);
- g_print (" use network: %d\n", s->use_network);
if (swfdec_bits_getbits (&s->b, 24))
SWFDEC_INFO ("reserved bits (3) aren't 0");
/* initialize default security if it wasn't initialized yet */
commit 29ae44d7a7faaff225603a76b2d8c3cc0705d7e2
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 16:57:10 2007 +0200
fix allow security handling
diff --git a/libswfdec/swfdec_flash_security.c
b/libswfdec/swfdec_flash_security.c
index c13d0e0..0acf747 100644
--- a/libswfdec/swfdec_flash_security.c
+++ b/libswfdec/swfdec_flash_security.c
@@ -35,8 +35,10 @@ swfdec_flash_security_allow (SwfdecSecurity *guard,
SwfdecSecurity *key)
if (guard == key) {
return g_object_ref (guard);
} else if (SWFDEC_IS_SECURITY_ALLOW (key)) {
- return g_object_ref (key);
+ /* This only happens when calling functions (I hope) */
+ return g_object_ref (guard);
} else if (SWFDEC_IS_FLASH_SECURITY (key)) {
+ /* FIXME: what do we do here? */
return g_object_ref (key);
} else {
SWFDEC_ERROR ("unknown security %s, denying access",
G_OBJECT_TYPE_NAME (key));
commit 2c9ea37ee7248455fc1fa4478cf638b3dbc7675b
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 16:47:51 2007 +0200
make the flash security use the sandbox type explicitly
diff --git a/libswfdec/swfdec_flash_security.c
b/libswfdec/swfdec_flash_security.c
index 4b27c53..c13d0e0 100644
--- a/libswfdec/swfdec_flash_security.c
+++ b/libswfdec/swfdec_flash_security.c
@@ -35,10 +35,9 @@ swfdec_flash_security_allow (SwfdecSecurity *guard,
SwfdecSecurity *key)
if (guard == key) {
return g_object_ref (guard);
} else if (SWFDEC_IS_SECURITY_ALLOW (key)) {
- return g_object_ref (guard);
+ return g_object_ref (key);
} else if (SWFDEC_IS_FLASH_SECURITY (key)) {
- SWFDEC_FIXME ("merging flash securities - how is this supposed to
work?");
- return key;
+ return g_object_ref (key);
} else {
SWFDEC_ERROR ("unknown security %s, denying access",
G_OBJECT_TYPE_NAME (key));
return NULL;
@@ -46,22 +45,55 @@ swfdec_flash_security_allow (SwfdecSecurity *guard,
SwfdecSecurity *key)
}
static gboolean
+swfdec_flash_security_match_domain (const SwfdecURL *guard, const SwfdecURL
*key)
+{
+ return g_ascii_strcasecmp (swfdec_url_get_host (guard), swfdec_url_get_host
(key)) == 0;
+}
+
+static gboolean
swfdec_flash_security_allow_url (SwfdecSecurity *guard, const SwfdecURL *url)
{
SwfdecFlashSecurity *sec = SWFDEC_FLASH_SECURITY (guard);
- if (swfdec_url_is_local (url)) {
- return sec->allow_local;
- } else {
- return sec->allow_remote;
+ switch (sec->sandbox) {
+ case SWFDEC_SANDBOX_NONE:
+ return FALSE;
+ case SWFDEC_SANDBOX_REMOTE:
+ if (swfdec_url_is_local (url))
+ return FALSE;
+ return swfdec_flash_security_match_domain (sec->url, url);
+ case SWFDEC_SANDBOX_LOCAL_FILE:
+ return swfdec_url_is_local (url);
+ case SWFDEC_SANDBOX_LOCAL_NETWORK:
+ return !swfdec_url_is_local (url);
+ case SWFDEC_SANDBOX_LOCAL_TRUSTED:
+ return TRUE;
}
+ g_assert_not_reached ();
+ return FALSE;
+}
+
+static void
+swfdec_flash_security_dispose (GObject *object)
+{
+ SwfdecFlashSecurity *sec = SWFDEC_FLASH_SECURITY (object);
+
+ if (sec->url) {
+ swfdec_url_free (sec->url);
+ sec->url = NULL;
+ }
+ sec->sandbox = SWFDEC_SANDBOX_NONE;
+ G_OBJECT_CLASS (swfdec_flash_security_parent_class)->dispose (object);
}
static void
swfdec_flash_security_class_init (SwfdecFlashSecurityClass *klass)
{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
SwfdecSecurityClass *security_class = SWFDEC_SECURITY_CLASS (klass);
+ object_class->dispose = swfdec_flash_security_dispose;
+
security_class->allow = swfdec_flash_security_allow;
security_class->allow_url = swfdec_flash_security_allow_url;
}
@@ -71,25 +103,19 @@ swfdec_flash_security_init (SwfdecFlashSecurity *sec)
{
}
-/**
- * swfdec_flash_security_new:
- * @allow_local: %TRUE to allow playback of local files
- * @allow_remote: %TRUE to allow playback of remote files
- *
- * Creates a new Security object that allows everything. These objects are used
- * by default when no other security object is in use. This is particularly
- * useful for script engines that are not security sensitive or code injection
- * via debugging.
- *
- * Returns: a new #SwfdecSecurity object
- **/
-SwfdecSecurity *
-swfdec_flash_security_new (gboolean allow_local, gboolean allow_remote)
+void
+swfdec_flash_security_set_url (SwfdecFlashSecurity *sec, const SwfdecURL *url)
{
- SwfdecFlashSecurity *ret;
-
- ret = g_object_new (SWFDEC_TYPE_FLASH_SECURITY, NULL);
- ret->allow_local = allow_local;
- ret->allow_remote = allow_remote;
- return SWFDEC_SECURITY (ret);
+ g_return_if_fail (SWFDEC_IS_FLASH_SECURITY (sec));
+ g_return_if_fail (sec->url == NULL);
+ g_return_if_fail (url != NULL);
+
+ g_assert (sec->sandbox == SWFDEC_SANDBOX_NONE);
+ sec->url = swfdec_url_copy (url);
+ if (swfdec_url_is_local (url)) {
+ sec->sandbox = SWFDEC_SANDBOX_LOCAL_FILE;
+ } else {
+ sec->sandbox = SWFDEC_SANDBOX_REMOTE;
+ }
}
+
diff --git a/libswfdec/swfdec_flash_security.h
b/libswfdec/swfdec_flash_security.h
index 00dd14f..ae1246b 100644
--- a/libswfdec/swfdec_flash_security.h
+++ b/libswfdec/swfdec_flash_security.h
@@ -27,6 +27,14 @@ G_BEGIN_DECLS
typedef struct _SwfdecFlashSecurity SwfdecFlashSecurity;
typedef struct _SwfdecFlashSecurityClass SwfdecFlashSecurityClass;
+typedef enum {
+ SWFDEC_SANDBOX_NONE,
+ SWFDEC_SANDBOX_REMOTE,
+ SWFDEC_SANDBOX_LOCAL_FILE,
+ SWFDEC_SANDBOX_LOCAL_NETWORK,
+ SWFDEC_SANDBOX_LOCAL_TRUSTED
+} SwfdecSandboxType;
+
#define SWFDEC_TYPE_FLASH_SECURITY
(swfdec_flash_security_get_type())
#define SWFDEC_IS_FLASH_SECURITY(obj)
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), SWFDEC_TYPE_FLASH_SECURITY))
#define SWFDEC_IS_FLASH_SECURITY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE
((klass), SWFDEC_TYPE_FLASH_SECURITY))
@@ -38,8 +46,8 @@ struct _SwfdecFlashSecurity
{
SwfdecSecurity security;
- gboolean allow_local; /* TRUE to allow access to local ressources */
- gboolean allow_remote; /* TRUE to allow access to remote resources */
+ SwfdecSandboxType sandbox; /* sandbox we are operating in */
+ SwfdecURL * url; /* url this security was loaded from */
};
struct _SwfdecFlashSecurityClass
@@ -49,8 +57,8 @@ struct _SwfdecFlashSecurityClass
GType swfdec_flash_security_get_type (void);
-SwfdecSecurity * swfdec_flash_security_new (gboolean allow_local,
- gboolean allow_remote);
+void swfdec_flash_security_set_url (SwfdecFlashSecurity * sec,
+ const SwfdecURL * url);
G_END_DECLS
diff --git a/libswfdec/swfdec_player.c b/libswfdec/swfdec_player.c
index 7e514e1..420820e 100644
--- a/libswfdec/swfdec_player.c
+++ b/libswfdec/swfdec_player.c
@@ -1730,23 +1730,6 @@ swfdec_player_launch (SwfdecPlayer *player,
SwfdecLoaderRequest request, const c
g_signal_emit (player, signals[LAUNCH], 0, request, url, target, data);
}
-static void
-swfdec_player_create_security (SwfdecPlayer *player, guint version)
-{
- const SwfdecURL *url;
- SwfdecFlashSecurity *sec = SWFDEC_FLASH_SECURITY (player->resource);
-
- url = swfdec_loader_get_url (player->resource->loader);
- if (version > 7) {
- /* for local files we allow nothing by default, the FileAttributes tag
fixes that */
- sec->allow_local = FALSE;
- sec->allow_remote = swfdec_url_has_protocol (url, "http");
- } else {
- sec->allow_local = swfdec_url_has_protocol (url, "file");
- sec->allow_remote = TRUE;
- }
-}
-
/**
* swfdec_player_initialize:
* @player: a #SwfdecPlayer
@@ -1789,7 +1772,6 @@ swfdec_player_initialize (SwfdecPlayer *player, guint
version,
}
}
SWFDEC_INFO ("initializing player to size %ux%u", width, height);
- swfdec_player_create_security (player, version);
player->rate = rate;
player->width = width;
player->height = height;
diff --git a/libswfdec/swfdec_resource.c b/libswfdec/swfdec_resource.c
index 68623ed..b8c0256 100644
--- a/libswfdec/swfdec_resource.c
+++ b/libswfdec/swfdec_resource.c
@@ -57,21 +57,11 @@ swfdec_resource_check_rights (SwfdecResource *resource)
{
SwfdecFlashSecurity *sec = SWFDEC_FLASH_SECURITY (resource);
SwfdecSwfDecoder *dec = SWFDEC_SWF_DECODER (resource->decoder);
- gboolean network;
- if (dec->version < 8 || !swfdec_url_is_local (swfdec_loader_get_url
(resource->loader)))
- return;
-
- network = dec->use_network;
- g_print ("enabling %s access for %s\n", network ?
"network" : "local",
- swfdec_url_get_url (swfdec_loader_get_url (resource->loader)));
- SWFDEC_INFO ("enabling %s access for %s", network ?
"network" : "local",
+ if (dec->use_network && sec->sandbox ==
SWFDEC_SANDBOX_LOCAL_FILE)
+ sec->sandbox = SWFDEC_SANDBOX_LOCAL_NETWORK;
+ SWFDEC_INFO ("enabling local-with-network sandbox for %s",
swfdec_url_get_url (swfdec_loader_get_url (resource->loader)));
- SWFDEC_INFO ("enabling network access for %s",
- swfdec_url_get_url (swfdec_loader_get_url (resource->loader)));
-
- sec->allow_remote = network;
- sec->allow_local = !network;
}
static void
@@ -234,6 +224,8 @@ swfdec_resource_new (SwfdecLoader *loader, const char
*variables)
swf->variables = g_strdup (variables);
/* set loader (that depends on those vars) */
swf->loader = g_object_ref (loader);
+ swfdec_flash_security_set_url (SWFDEC_FLASH_SECURITY (swf),
+ swfdec_loader_get_url (loader));
return swf;
}
commit 5671f65fa031d684261b29db7dfa5a46f5a42c99
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 16:17:49 2007 +0200
add (and use) swfdec_url_is_local()
diff --git a/doc/swfdec-sections.txt b/doc/swfdec-sections.txt
index 0c22165..b3b4425 100644
--- a/doc/swfdec-sections.txt
+++ b/doc/swfdec-sections.txt
@@ -61,6 +61,7 @@ swfdec_url_get_protocol
swfdec_url_has_protocol
swfdec_url_get_query
swfdec_url_get_url
+swfdec_url_is_local
swfdec_url_new
swfdec_url_new_relative
<SUBSECTION Standard>
diff --git a/libswfdec/swfdec_flash_security.c
b/libswfdec/swfdec_flash_security.c
index a9c5219..4b27c53 100644
--- a/libswfdec/swfdec_flash_security.c
+++ b/libswfdec/swfdec_flash_security.c
@@ -50,13 +50,10 @@ swfdec_flash_security_allow_url (SwfdecSecurity *guard,
const SwfdecURL *url)
{
SwfdecFlashSecurity *sec = SWFDEC_FLASH_SECURITY (guard);
- if (swfdec_url_has_protocol (url, "http")) {
- return sec->allow_remote;
- } else if (swfdec_url_has_protocol (url, "file")) {
+ if (swfdec_url_is_local (url)) {
return sec->allow_local;
} else {
- SWFDEC_ERROR ("unknown protocol %s, denying access",
swfdec_url_get_protocol (url));
- return FALSE;
+ return sec->allow_remote;
}
}
diff --git a/libswfdec/swfdec_resource.c b/libswfdec/swfdec_resource.c
index 4f2a6be..68623ed 100644
--- a/libswfdec/swfdec_resource.c
+++ b/libswfdec/swfdec_resource.c
@@ -59,8 +59,7 @@ swfdec_resource_check_rights (SwfdecResource *resource)
SwfdecSwfDecoder *dec = SWFDEC_SWF_DECODER (resource->decoder);
gboolean network;
- if (dec->version < 8 ||
- !swfdec_url_has_protocol (swfdec_loader_get_url (resource->loader),
"file"))
+ if (dec->version < 8 || !swfdec_url_is_local (swfdec_loader_get_url
(resource->loader)))
return;
network = dec->use_network;
diff --git a/libswfdec/swfdec_url.c b/libswfdec/swfdec_url.c
index cb5db48..3d51d8e 100644
--- a/libswfdec/swfdec_url.c
+++ b/libswfdec/swfdec_url.c
@@ -312,4 +312,20 @@ swfdec_url_get_query (const SwfdecURL *url)
return url->query;
}
+/**
+ * swfdec_url_is_local:
+ * @url: the url to check
+ *
+ * Checks if the given @url references a local resource. Local resources are
+ * treated differently by Flash, since they get a higher degree of trust.
+ *
+ * Returns: %TRUE if the given url is local.
+ **/
+gboolean
+swfdec_url_is_local (const SwfdecURL *url)
+{
+ g_return_val_if_fail (url != NULL, FALSE);
+ /* FIXME: If we ever support gnome-vfs, this might become tricky */
+ return swfdec_url_has_protocol (url, "file");
+}
diff --git a/libswfdec/swfdec_url.h b/libswfdec/swfdec_url.h
index 6bf46fc..7a94039 100644
--- a/libswfdec/swfdec_url.h
+++ b/libswfdec/swfdec_url.h
@@ -43,6 +43,8 @@ const char * swfdec_url_get_query (const SwfdecURL *
url);
gboolean swfdec_url_has_protocol (const SwfdecURL * url,
const char * protocol);
+
+gboolean swfdec_url_is_local (const SwfdecURL * url);
G_END_DECLS
commit 4c90bdcccb86f87aaf11593cc460789c9c65ea8b
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 16:04:28 2007 +0200
replace Player.loader and Player.security with Player.resource
diff --git a/libswfdec/swfdec_as_strings.c b/libswfdec/swfdec_as_strings.c
index 16ea014..f5eed8a 100644
--- a/libswfdec/swfdec_as_strings.c
+++ b/libswfdec/swfdec_as_strings.c
@@ -411,5 +411,6 @@ const char swfdec_as_strings[] SWFDEC_AS_CONSTANT_STRING
("variable")
SWFDEC_AS_CONSTANT_STRING ("restrict")
SWFDEC_AS_CONSTANT_STRING ("mouseWheelEnabled")
+ SWFDEC_AS_CONSTANT_STRING ("_level0")
/* add more here */
;
diff --git a/libswfdec/swfdec_player.c b/libswfdec/swfdec_player.c
index 73dce1b..7e514e1 100644
--- a/libswfdec/swfdec_player.c
+++ b/libswfdec/swfdec_player.c
@@ -800,13 +800,9 @@ swfdec_player_dispose (GObject *object)
g_queue_free (player->init_queue);
g_queue_free (player->construct_queue);
swfdec_cache_unref (player->cache);
- if (player->loader) {
- g_object_unref (player->loader);
- player->loader = NULL;
- }
- if (player->security) {
- g_object_unref (player->security);
- player->security = NULL;
+ if (player->resource) {
+ g_object_unref (player->resource);
+ player->resource = NULL;
}
if (player->system) {
g_object_unref (player->system);
@@ -1632,23 +1628,6 @@ swfdec_player_get_level (SwfdecPlayer *player, const char
*name, SwfdecResource
return movie;
}
-SwfdecMovie *
-swfdec_player_add_level_from_loader (SwfdecPlayer *player, guint depth,
- SwfdecLoader *loader, const char *variables)
-{
- SwfdecResource *resource;
- SwfdecMovie *movie;
- const char *name;
-
- swfdec_player_remove_level (player, depth);
- name = swfdec_as_context_give_string (SWFDEC_AS_CONTEXT (player),
g_strdup_printf ("_level%u", depth));
- resource = swfdec_resource_new (loader, variables);
- movie = swfdec_movie_new (player, depth - 16384, NULL, resource, NULL, name);
- movie->name = SWFDEC_AS_STR_EMPTY;
- g_object_unref (loader);
- return movie;
-}
-
void
swfdec_player_remove_level (SwfdecPlayer *player, guint depth)
{
@@ -1680,12 +1659,12 @@ swfdec_player_load (SwfdecPlayer *player, const char
*url,
g_return_val_if_fail (SWFDEC_IS_PLAYER (player), NULL);
g_return_val_if_fail (url != NULL, NULL);
- g_assert (player->loader);
+ g_assert (player->resource);
if (buffer) {
- return swfdec_loader_load (player->loader, url, request,
+ return swfdec_loader_load (player->resource->loader, url, request,
(const char *) buffer->data, buffer->length);
} else {
- return swfdec_loader_load (player->loader, url, request, NULL, 0);
+ return swfdec_loader_load (player->resource->loader, url, request,
NULL, 0);
}
}
@@ -1755,17 +1734,17 @@ static void
swfdec_player_create_security (SwfdecPlayer *player, guint version)
{
const SwfdecURL *url;
- gboolean allow_local, allow_remote;
+ SwfdecFlashSecurity *sec = SWFDEC_FLASH_SECURITY (player->resource);
- url = swfdec_loader_get_url (player->loader);
+ url = swfdec_loader_get_url (player->resource->loader);
if (version > 7) {
- allow_local = FALSE;
- allow_remote = swfdec_url_has_protocol (url, "http");
+ /* for local files we allow nothing by default, the FileAttributes tag
fixes that */
+ sec->allow_local = FALSE;
+ sec->allow_remote = swfdec_url_has_protocol (url, "http");
} else {
- allow_local = swfdec_url_has_protocol (url, "file");
- allow_remote = TRUE;
+ sec->allow_local = swfdec_url_has_protocol (url, "file");
+ sec->allow_remote = TRUE;
}
- player->security = swfdec_flash_security_new (allow_local, allow_remote);
}
/**
@@ -1931,13 +1910,15 @@ void
swfdec_player_set_loader_with_variables (SwfdecPlayer *player, SwfdecLoader
*loader,
const char *variables)
{
+ SwfdecMovie *movie;
+
g_return_if_fail (SWFDEC_IS_PLAYER (player));
- g_return_if_fail (player->loader == NULL);
+ g_return_if_fail (player->resource == NULL);
g_return_if_fail (SWFDEC_IS_LOADER (loader));
- player->loader = loader;
- g_object_ref (loader);
- swfdec_player_add_level_from_loader (player, 0, loader, variables);
+ player->resource = swfdec_resource_new (loader, variables);
+ movie = swfdec_movie_new (player, -16384, NULL, player->resource, NULL,
SWFDEC_AS_STR__level0);
+ movie->name = SWFDEC_AS_STR_EMPTY;
}
/**
diff --git a/libswfdec/swfdec_player_internal.h
b/libswfdec/swfdec_player_internal.h
index afaebeb..483d487 100644
--- a/libswfdec/swfdec_player_internal.h
+++ b/libswfdec/swfdec_player_internal.h
@@ -62,8 +62,7 @@ struct _SwfdecPlayer
SwfdecCache * cache; /* player cache */
gboolean bgcolor_set; /* TRUE if the background color has been set */
SwfdecColor bgcolor; /* background color */
- SwfdecLoader * loader; /* initial loader */
- SwfdecSecurity * security; /* the default security */
+ SwfdecResource * resource; /* initial resource loaded */
/* stage properties */
guint internal_width; /* width used by the scripting engine */
guint internal_height; /* height used by the scripting engine */
@@ -201,11 +200,6 @@ SwfdecSpriteMovie *
swfdec_player_get_level (SwfdecPlayer * player,
const char * name,
SwfdecResource * resource);
-SwfdecMovie * swfdec_player_add_level_from_loader
- (SwfdecPlayer * player,
- guint depth,
- SwfdecLoader * loader,
- const char * variables);
void swfdec_player_remove_level (SwfdecPlayer * player,
guint depth);
gboolean swfdec_player_fscommand (SwfdecPlayer * player,
diff --git a/libswfdec/swfdec_resource.c b/libswfdec/swfdec_resource.c
index 21c8a82..4f2a6be 100644
--- a/libswfdec/swfdec_resource.c
+++ b/libswfdec/swfdec_resource.c
@@ -53,18 +53,26 @@ swfdec_resource_loader_target_get_player (SwfdecLoaderTarget
*target)
}
static void
-swfdec_resource_allow_network (SwfdecPlayer *player)
+swfdec_resource_check_rights (SwfdecResource *resource)
{
- SwfdecFlashSecurity *sec;
+ SwfdecFlashSecurity *sec = SWFDEC_FLASH_SECURITY (resource);
+ SwfdecSwfDecoder *dec = SWFDEC_SWF_DECODER (resource->decoder);
+ gboolean network;
- g_print ("enabling network access for %s\n",
- swfdec_url_get_url (swfdec_loader_get_url (player->loader)));
+ if (dec->version < 8 ||
+ !swfdec_url_has_protocol (swfdec_loader_get_url (resource->loader),
"file"))
+ return;
+
+ network = dec->use_network;
+ g_print ("enabling %s access for %s\n", network ?
"network" : "local",
+ swfdec_url_get_url (swfdec_loader_get_url (resource->loader)));
+ SWFDEC_INFO ("enabling %s access for %s", network ?
"network" : "local",
+ swfdec_url_get_url (swfdec_loader_get_url (resource->loader)));
SWFDEC_INFO ("enabling network access for %s",
- swfdec_url_get_url (swfdec_loader_get_url (player->loader)));
+ swfdec_url_get_url (swfdec_loader_get_url (resource->loader)));
- sec = SWFDEC_FLASH_SECURITY (player->security);
- sec->allow_remote = TRUE;
- sec->allow_local = FALSE;
+ sec->allow_remote = network;
+ sec->allow_local = !network;
}
static void
@@ -82,9 +90,8 @@ swfdec_resource_loader_target_image (SwfdecResource *instance)
swfdec_movie_invalidate (SWFDEC_MOVIE (movie));
/* if first instance */
- if (player->loader == instance->loader && dec->use_network
&&
- swfdec_url_has_protocol (swfdec_loader_get_url (instance->loader),
"file"))
- swfdec_resource_allow_network (player);
+ if (player->resource == instance)
+ swfdec_resource_check_rights (instance);
} else if (SWFDEC_IS_FLV_DECODER (instance->decoder)) {
/* nothing to do, please move along */
} else {
diff --git a/libswfdec/swfdec_tag.c b/libswfdec/swfdec_tag.c
index c9ce1a6..7913383 100644
--- a/libswfdec/swfdec_tag.c
+++ b/libswfdec/swfdec_tag.c
@@ -517,6 +517,7 @@ tag_func_file_attributes (SwfdecSwfDecoder *s, guint tag)
SWFDEC_INFO ("reserved bits (2) aren't 0");
s->use_network = swfdec_bits_getbit (&s->b);
SWFDEC_LOG (" use network: %d", s->use_network);
+ g_print (" use network: %d\n", s->use_network);
if (swfdec_bits_getbits (&s->b, 24))
SWFDEC_INFO ("reserved bits (3) aren't 0");
/* initialize default security if it wasn't initialized yet */
commit a0d4cc6a7d07360dbe3b98c5b677609a8f461d8c
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 13:24:18 2007 +0200
don't allow any access by default
diff --git a/libswfdec/swfdec_flash_security.c
b/libswfdec/swfdec_flash_security.c
index 8d1171e..a9c5219 100644
--- a/libswfdec/swfdec_flash_security.c
+++ b/libswfdec/swfdec_flash_security.c
@@ -72,8 +72,6 @@ swfdec_flash_security_class_init (SwfdecFlashSecurityClass
*klass)
static void
swfdec_flash_security_init (SwfdecFlashSecurity *sec)
{
- sec->allow_local = TRUE;
- sec->allow_remote = TRUE;
}
/**
commit 2584f8940d5e780ed0a9d970a1eaa388c6988250
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 13:17:25 2007 +0200
disable merging of Flash securities
diff --git a/libswfdec/swfdec_flash_security.c
b/libswfdec/swfdec_flash_security.c
index f739d27..8d1171e 100644
--- a/libswfdec/swfdec_flash_security.c
+++ b/libswfdec/swfdec_flash_security.c
@@ -37,15 +37,8 @@ swfdec_flash_security_allow (SwfdecSecurity *guard,
SwfdecSecurity *key)
} else if (SWFDEC_IS_SECURITY_ALLOW (key)) {
return g_object_ref (guard);
} else if (SWFDEC_IS_FLASH_SECURITY (key)) {
- SwfdecFlashSecurity *fguard, *fkey, *ret;
- fguard = SWFDEC_FLASH_SECURITY (guard);
- fkey = SWFDEC_FLASH_SECURITY (key);
-
- SWFDEC_FIXME ("merging flash securities - this should create the right
type");
- ret = g_object_new (SWFDEC_TYPE_FLASH_SECURITY, NULL);
- ret->allow_local = fguard->allow_local &&
fkey->allow_local;
- ret->allow_remote = fguard->allow_remote &&
fkey->allow_remote;
- return SWFDEC_SECURITY (ret);
+ SWFDEC_FIXME ("merging flash securities - how is this supposed to
work?");
+ return key;
} else {
SWFDEC_ERROR ("unknown security %s, denying access",
G_OBJECT_TYPE_NAME (key));
return NULL;
commit 7e9288880f2a1b51688308dee1e9226617aee64a
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 13:15:16 2007 +0200
make the SwfdecResource an argument to swfdec_movie_new()
diff --git a/libswfdec/swfdec_as_interpret.c b/libswfdec/swfdec_as_interpret.c
index 42f8dd8..b608f31 100644
--- a/libswfdec/swfdec_as_interpret.c
+++ b/libswfdec/swfdec_as_interpret.c
@@ -1150,7 +1150,9 @@ swfdec_action_get_url (SwfdecAsContext *cx, guint action,
const guint8 *data, gu
} else if (swfdec_player_fscommand (SWFDEC_PLAYER (cx), url, target)) {
/* nothing to do here */
} else {
- SwfdecSpriteMovie *movie = swfdec_player_get_level (SWFDEC_PLAYER (cx),
target, TRUE);
+ SwfdecSecurity *sec = cx->frame->security;
+ SwfdecSpriteMovie *movie = swfdec_player_get_level (SWFDEC_PLAYER (cx),
target,
+ SWFDEC_IS_RESOURCE (sec) ? SWFDEC_RESOURCE (sec) : NULL);
if (movie) {
swfdec_sprite_movie_load (movie, url, SWFDEC_LOADER_REQUEST_DEFAULT,
NULL);
} else {
@@ -1192,9 +1194,12 @@ swfdec_action_get_url2 (SwfdecAsContext *cx, guint
action, const guint8 *data, g
} else if (swfdec_player_fscommand (SWFDEC_PLAYER (cx), url, target)) {
/* nothing to do here */
} else if (internal || variables) {
+ SwfdecSecurity *sec = cx->frame->security;
SwfdecSpriteMovie *movie;
+
/* FIXME: This code looks wrong - figure out how levels are handled */
- movie = swfdec_player_get_level (SWFDEC_PLAYER (cx), target, !variables);
+ movie = swfdec_player_get_level (SWFDEC_PLAYER (cx), target,
+ (SWFDEC_IS_RESOURCE (sec) && !variables) ? SWFDEC_RESOURCE (sec) :
NULL);
if (movie == NULL) {
movie = (SwfdecSpriteMovie *) swfdec_player_get_movie_from_string (
SWFDEC_PLAYER (cx), target);
diff --git a/libswfdec/swfdec_movie.c b/libswfdec/swfdec_movie.c
index 41a0007..4617169 100644
--- a/libswfdec/swfdec_movie.c
+++ b/libswfdec/swfdec_movie.c
@@ -1214,6 +1214,7 @@ swfdec_movie_set_depth (SwfdecMovie *movie, int depth)
* @player: a #SwfdecPlayer
* @depth: depth of movie
* @parent: the parent movie or %NULL to make this a root movie
+ * @resource: the resource that is responsible for this movie
* @graphic: the graphic that is displayed by this movie or %NULL to create an
* empty movieclip
* @name: a garbage-collected string to be used as the name for this movie or
@@ -1229,13 +1230,15 @@ swfdec_movie_set_depth (SwfdecMovie *movie, int depth)
* Returns: a new #SwfdecMovie
**/
SwfdecMovie *
-swfdec_movie_new (SwfdecPlayer *player, int depth, SwfdecMovie *parent,
SwfdecGraphic *graphic, const char *name)
+swfdec_movie_new (SwfdecPlayer *player, int depth, SwfdecMovie *parent,
SwfdecResource *resource,
+ SwfdecGraphic *graphic, const char *name)
{
SwfdecMovie *movie;
gsize size;
g_return_val_if_fail (SWFDEC_IS_PLAYER (player), NULL);
g_return_val_if_fail (parent == NULL || SWFDEC_IS_MOVIE (parent), NULL);
+ g_return_val_if_fail (SWFDEC_IS_RESOURCE (resource), NULL);
g_return_val_if_fail (graphic == NULL || SWFDEC_IS_GRAPHIC (graphic), NULL);
/* create the right movie */
@@ -1257,8 +1260,8 @@ swfdec_movie_new (SwfdecPlayer *player, int depth,
SwfdecMovie *parent, SwfdecGr
g_object_ref (movie);
/* set essential properties */
movie->parent = parent;
+ movie->resource = g_object_ref (resource);
if (parent) {
- movie->resource = g_object_ref (parent->resource);
parent->list = g_list_insert_sorted (parent->list, movie,
swfdec_movie_compare_depths);
SWFDEC_DEBUG ("inserting %s %s (depth %d) into %s %p",
G_OBJECT_TYPE_NAME (movie), movie->name,
movie->depth, G_OBJECT_TYPE_NAME (parent), parent);
@@ -1288,6 +1291,11 @@ swfdec_movie_new (SwfdecPlayer *player, int depth,
SwfdecMovie *parent, SwfdecGr
player->movies = g_list_prepend (player->movies, movie);
/* only add the movie here, because it needs to be setup for the debugger */
swfdec_as_object_add (SWFDEC_AS_OBJECT (movie), SWFDEC_AS_CONTEXT (player),
size);
+ /* only setup here, the resource assumes it can access the player via the
movie */
+ if (resource->movie == NULL) {
+ g_assert (SWFDEC_IS_SPRITE_MOVIE (movie));
+ swfdec_resource_set_movie (resource, SWFDEC_SPRITE_MOVIE (movie));
+ }
return movie;
}
@@ -1372,7 +1380,7 @@ swfdec_movie_duplicate (SwfdecMovie *movie, const char
*name, int depth)
swfdec_movie_remove (copy);
}
copy = swfdec_movie_new (SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(movie)->context), depth,
- parent, movie->graphic, name);
+ parent, movie->resource, movie->graphic, name);
if (copy == NULL)
return NULL;
swfdec_movie_set_static_properties (copy, &movie->original_transform,
@@ -1393,7 +1401,7 @@ swfdec_movie_new_for_content (SwfdecMovie *parent, const
SwfdecContent *content)
SWFDEC_DEBUG ("new movie for parent %p", parent);
player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT (parent)->context);
- movie = swfdec_movie_new (player, content->depth, parent,
content->graphic,
+ movie = swfdec_movie_new (player, content->depth, parent,
parent->resource, content->graphic,
content->name ? swfdec_as_context_get_string (SWFDEC_AS_CONTEXT
(player), content->name) : NULL);
swfdec_movie_set_static_properties (movie, content->has_transform ?
&content->transform : NULL,
diff --git a/libswfdec/swfdec_movie.h b/libswfdec/swfdec_movie.h
index f5f6887..5cac2a5 100644
--- a/libswfdec/swfdec_movie.h
+++ b/libswfdec/swfdec_movie.h
@@ -182,6 +182,7 @@ GType swfdec_movie_get_type (void);
SwfdecMovie * swfdec_movie_new (SwfdecPlayer * player,
int depth,
SwfdecMovie * parent,
+ SwfdecResource * resource,
SwfdecGraphic * graphic,
const char * name);
SwfdecMovie * swfdec_movie_new_for_content (SwfdecMovie * parent,
diff --git a/libswfdec/swfdec_player.c b/libswfdec/swfdec_player.c
index d14a5d8..73dce1b 100644
--- a/libswfdec/swfdec_player.c
+++ b/libswfdec/swfdec_player.c
@@ -1578,7 +1578,7 @@ swfdec_player_invalidate (SwfdecPlayer *player, const
SwfdecRect *rect)
* swfdec_player_get_level:
* @player: a #SwfdecPlayer
* @name: name of the level to request
- * @create: %TRUE to create if it doesn't exist
+ * @create: resource to create the movie with if it doesn't exist
*
* This function is used to look up root movies in the given @player. The
* algorithm used is like this: First, check that @name actually references a
@@ -1591,7 +1591,7 @@ swfdec_player_invalidate (SwfdecPlayer *player, const
SwfdecRect *rect)
* fully initialized (yes, this function sucks).
**/
SwfdecSpriteMovie *
-swfdec_player_get_level (SwfdecPlayer *player, const char *name, gboolean
create)
+swfdec_player_get_level (SwfdecPlayer *player, const char *name, SwfdecResource
*create)
{
SwfdecSpriteMovie *movie;
GList *walk;
@@ -1623,11 +1623,11 @@ swfdec_player_get_level (SwfdecPlayer *player, const
char *name, gboolean create
break;
}
/* bail if create isn't set*/
- if (!create)
+ if (create == NULL)
return NULL;
/* create new root movie */
s = swfdec_as_context_give_string (SWFDEC_AS_CONTEXT (player),
g_strdup_printf ("_level%lu", l));
- movie = SWFDEC_SPRITE_MOVIE (swfdec_movie_new (player, depth, NULL, NULL,
s));
+ movie = SWFDEC_SPRITE_MOVIE (swfdec_movie_new (player, depth, NULL, create,
NULL, s));
SWFDEC_MOVIE (movie)->name = SWFDEC_AS_STR_EMPTY;
return movie;
}
@@ -1636,14 +1636,15 @@ SwfdecMovie *
swfdec_player_add_level_from_loader (SwfdecPlayer *player, guint depth,
SwfdecLoader *loader, const char *variables)
{
+ SwfdecResource *resource;
SwfdecMovie *movie;
const char *name;
swfdec_player_remove_level (player, depth);
name = swfdec_as_context_give_string (SWFDEC_AS_CONTEXT (player),
g_strdup_printf ("_level%u", depth));
- movie = swfdec_movie_new (player, depth - 16384, NULL, NULL, name);
+ resource = swfdec_resource_new (loader, variables);
+ movie = swfdec_movie_new (player, depth - 16384, NULL, resource, NULL, name);
movie->name = SWFDEC_AS_STR_EMPTY;
- swfdec_resource_new (SWFDEC_SPRITE_MOVIE (movie), loader, variables);
g_object_unref (loader);
return movie;
}
diff --git a/libswfdec/swfdec_player_internal.h
b/libswfdec/swfdec_player_internal.h
index fa34f68..afaebeb 100644
--- a/libswfdec/swfdec_player_internal.h
+++ b/libswfdec/swfdec_player_internal.h
@@ -200,7 +200,7 @@ void swfdec_player_stop_all_sounds (SwfdecPlayer *
player);
SwfdecSpriteMovie *
swfdec_player_get_level (SwfdecPlayer * player,
const char * name,
- gboolean create);
+ SwfdecResource * resource);
SwfdecMovie * swfdec_player_add_level_from_loader
(SwfdecPlayer * player,
guint depth,
diff --git a/libswfdec/swfdec_resource.c b/libswfdec/swfdec_resource.c
index 109018c..21c8a82 100644
--- a/libswfdec/swfdec_resource.c
+++ b/libswfdec/swfdec_resource.c
@@ -217,29 +217,32 @@ swfdec_resource_init (SwfdecResource *instance)
}
SwfdecResource *
-swfdec_resource_new (SwfdecSpriteMovie *movie, SwfdecLoader *loader, const char
*variables)
+swfdec_resource_new (SwfdecLoader *loader, const char *variables)
{
- SwfdecMovie *mov;
SwfdecResource *swf;
- g_return_val_if_fail (SWFDEC_IS_SPRITE_MOVIE (movie), NULL);
g_return_val_if_fail (SWFDEC_IS_LOADER (loader), NULL);
- mov = SWFDEC_MOVIE (movie);
swf = g_object_new (SWFDEC_TYPE_RESOURCE, NULL);
/* set important variables */
swf->variables = g_strdup (variables);
- swf->movie = movie;
- if (mov->resource)
- g_object_unref (mov->resource);
- mov->resource = swf;
/* set loader (that depends on those vars) */
swf->loader = g_object_ref (loader);
- swfdec_loader_set_target (loader, SWFDEC_LOADER_TARGET (swf));
return swf;
}
+void
+swfdec_resource_set_movie (SwfdecResource *resource, SwfdecSpriteMovie *movie)
+{
+ g_return_if_fail (SWFDEC_IS_RESOURCE (resource));
+ g_return_if_fail (resource->movie == NULL);
+ g_return_if_fail (SWFDEC_IS_SPRITE_MOVIE (movie));
+
+ resource->movie = movie;
+ swfdec_loader_set_target (resource->loader, SWFDEC_LOADER_TARGET
(resource));
+}
+
gpointer
swfdec_resource_get_export (SwfdecResource *instance, const char *name)
{
diff --git a/libswfdec/swfdec_resource.h b/libswfdec/swfdec_resource.h
index 2c456a0..8143d01 100644
--- a/libswfdec/swfdec_resource.h
+++ b/libswfdec/swfdec_resource.h
@@ -57,10 +57,10 @@ struct _SwfdecResourceClass
GType swfdec_resource_get_type (void);
-SwfdecResource *
- swfdec_resource_new (SwfdecSpriteMovie * movie,
- SwfdecLoader * loader,
+SwfdecResource *swfdec_resource_new (SwfdecLoader * loader,
const char * variables);
+void swfdec_resource_set_movie (SwfdecResource * resource,
+ SwfdecSpriteMovie * movie);
void swfdec_resource_advance (SwfdecResource * instance);
diff --git a/libswfdec/swfdec_sprite_movie.c b/libswfdec/swfdec_sprite_movie.c
index 68c6fd7..bf80f93 100644
--- a/libswfdec/swfdec_sprite_movie.c
+++ b/libswfdec/swfdec_sprite_movie.c
@@ -263,7 +263,7 @@ swfdec_sprite_movie_perform_place (SwfdecSpriteMovie *movie,
SwfdecBits *bits, g
swfdec_event_list_free (events);
return FALSE;
}
- cur = swfdec_movie_new (player, depth, mov, graphic, name);
+ cur = swfdec_movie_new (player, depth, mov, mov->resource, graphic,
name);
swfdec_movie_set_static_properties (cur, has_transform ? &transform :
NULL,
has_ctrans ? &ctrans : NULL, ratio, clip_depth, blend_mode, events);
if (SWFDEC_IS_SPRITE_MOVIE (cur)) {
@@ -714,6 +714,7 @@ void
swfdec_sprite_movie_load (SwfdecSpriteMovie *movie, const char *url,
SwfdecLoaderRequest request,
SwfdecBuffer *data)
{
+ SwfdecResource *resource;
SwfdecLoader *loader;
g_return_if_fail (SWFDEC_IS_SPRITE_MOVIE (movie));
@@ -724,7 +725,10 @@ swfdec_sprite_movie_load (SwfdecSpriteMovie *movie, const
char *url, SwfdecLoade
/* FIXME: load relative to other movie? */
loader = swfdec_player_load (SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(movie)->context),
url, request, data);
- swfdec_resource_new (movie, loader, NULL);
+ resource = swfdec_resource_new (loader, NULL);
+ g_object_unref (SWFDEC_MOVIE (movie)->resource);
+ SWFDEC_MOVIE (movie)->resource = resource;
+ swfdec_resource_set_movie (resource, movie);
g_object_unref (loader);
}
diff --git a/libswfdec/swfdec_sprite_movie_as.c
b/libswfdec/swfdec_sprite_movie_as.c
index 4cd0c0b..00e9be2 100644
--- a/libswfdec/swfdec_sprite_movie_as.c
+++ b/libswfdec/swfdec_sprite_movie_as.c
@@ -316,7 +316,7 @@ swfdec_sprite_movie_createEmptyMovieClip (SwfdecAsContext
*cx, SwfdecAsObject *o
movie = swfdec_movie_find (parent, depth);
if (movie)
swfdec_movie_remove (movie);
- movie = swfdec_movie_new (SWFDEC_PLAYER (cx), depth, parent, NULL, name);
+ movie = swfdec_movie_new (SWFDEC_PLAYER (cx), depth, parent,
parent->resource, NULL, name);
swfdec_movie_initialize (movie);
SWFDEC_AS_VALUE_SET_OBJECT (rval, SWFDEC_AS_OBJECT (movie));
}
@@ -391,7 +391,7 @@ swfdec_sprite_movie_attachMovie (SwfdecAsContext *cx,
SwfdecAsObject *object,
ret = swfdec_movie_find (movie, depth);
if (ret)
swfdec_movie_remove (ret);
- ret = swfdec_movie_new (SWFDEC_PLAYER (object->context), depth, movie,
sprite, name);
+ ret = swfdec_movie_new (SWFDEC_PLAYER (object->context), depth, movie,
movie->resource, sprite, name);
SWFDEC_LOG ("attached %s (%u) as %s to depth %u", export,
SWFDEC_CHARACTER (sprite)->id,
ret->name, ret->depth);
/* run init and construct */
diff --git a/libswfdec/swfdec_text_field_movie_as.c
b/libswfdec/swfdec_text_field_movie_as.c
index 2930c66..16b04d7 100644
--- a/libswfdec/swfdec_text_field_movie_as.c
+++ b/libswfdec/swfdec_text_field_movie_as.c
@@ -882,7 +882,7 @@ swfdec_text_field_movie_createTextField (SwfdecAsContext
*cx,
if (movie)
swfdec_movie_remove (movie);
- movie = swfdec_movie_new (SWFDEC_PLAYER (cx), depth, parent,
+ movie = swfdec_movie_new (SWFDEC_PLAYER (cx), depth, parent,
parent->resource,
SWFDEC_GRAPHIC (edittext), name);
g_assert (SWFDEC_IS_TEXT_FIELD_MOVIE (movie));
swfdec_movie_initialize (movie);
commit 19d4a71aaf9967a70648324b143be5a743bf5d20
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 13:14:57 2007 +0200
special case guard == key
diff --git a/libswfdec/swfdec_flash_security.c
b/libswfdec/swfdec_flash_security.c
index 1a88534..f739d27 100644
--- a/libswfdec/swfdec_flash_security.c
+++ b/libswfdec/swfdec_flash_security.c
@@ -32,13 +32,16 @@ G_DEFINE_TYPE (SwfdecFlashSecurity, swfdec_flash_security,
SWFDEC_TYPE_SECURITY)
static SwfdecSecurity *
swfdec_flash_security_allow (SwfdecSecurity *guard, SwfdecSecurity *key)
{
- if (SWFDEC_IS_SECURITY_ALLOW (key)) {
+ if (guard == key) {
+ return g_object_ref (guard);
+ } else if (SWFDEC_IS_SECURITY_ALLOW (key)) {
return g_object_ref (guard);
} else if (SWFDEC_IS_FLASH_SECURITY (key)) {
SwfdecFlashSecurity *fguard, *fkey, *ret;
fguard = SWFDEC_FLASH_SECURITY (guard);
fkey = SWFDEC_FLASH_SECURITY (key);
+ SWFDEC_FIXME ("merging flash securities - this should create the right
type");
ret = g_object_new (SWFDEC_TYPE_FLASH_SECURITY, NULL);
ret->allow_local = fguard->allow_local &&
fkey->allow_local;
ret->allow_remote = fguard->allow_remote &&
fkey->allow_remote;
commit 9a2800231e75f546285fd7728e0060f810f9b5b8
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 12:31:30 2007 +0200
set security when calling functions
diff --git a/libswfdec/swfdec_button_movie.c b/libswfdec/swfdec_button_movie.c
index 2e1d80b..3aad8fd 100644
--- a/libswfdec/swfdec_button_movie.c
+++ b/libswfdec/swfdec_button_movie.c
@@ -108,7 +108,8 @@ swfdec_button_movie_execute (SwfdecButtonMovie *movie,
}
if (movie->button->events)
swfdec_event_list_execute (movie->button->events,
- SWFDEC_AS_OBJECT (SWFDEC_MOVIE (movie)->parent), condition, 0);
+ SWFDEC_AS_OBJECT (SWFDEC_MOVIE (movie)->parent),
+ SWFDEC_SECURITY (SWFDEC_MOVIE (movie)->resource), condition, 0);
name = swfdec_button_condition_get_name (condition);
swfdec_as_object_call (SWFDEC_AS_OBJECT (movie), name, 0, NULL, NULL);
}
diff --git a/libswfdec/swfdec_event.c b/libswfdec/swfdec_event.c
index 06ce46e..03f05fa 100644
--- a/libswfdec/swfdec_event.c
+++ b/libswfdec/swfdec_event.c
@@ -212,12 +212,13 @@ swfdec_event_list_parse (SwfdecEventList *list, SwfdecBits
*bits, int version,
void
swfdec_event_list_execute (SwfdecEventList *list, SwfdecAsObject *object,
- guint condition, guint8 key)
+ SwfdecSecurity *sec, guint condition, guint8 key)
{
guint i;
g_return_if_fail (list != NULL);
g_return_if_fail (SWFDEC_IS_AS_OBJECT (object));
+ g_return_if_fail (SWFDEC_IS_SECURITY (sec));
/* FIXME: Do we execute all events if the event list is gone already? */
/* need to ref here because followup code could free all references to the
list */
@@ -227,7 +228,7 @@ swfdec_event_list_execute (SwfdecEventList *list,
SwfdecAsObject *object,
if ((event->conditions & condition) &&
event->key == key) {
SWFDEC_LOG ("executing script for event %u on scriptable %p",
condition, object);
- swfdec_as_object_run (object, event->script);
+ swfdec_as_object_run_with_security (object, event->script, sec);
}
}
swfdec_event_list_free (list);
diff --git a/libswfdec/swfdec_event.h b/libswfdec/swfdec_event.h
index 6c5be7f..3ee42cc 100644
--- a/libswfdec/swfdec_event.h
+++ b/libswfdec/swfdec_event.h
@@ -20,6 +20,7 @@
#include <libswfdec/swfdec_bits.h>
#include <libswfdec/swfdec_as_types.h>
#include <libswfdec/swfdec_player.h>
+#include <libswfdec/swfdec_security.h>
#include <libswfdec/swfdec_types.h>
#ifndef _SWFDEC_EVENT_H_
@@ -63,6 +64,7 @@ void swfdec_event_list_parse (SwfdecEventList * list,
const char * description);
void swfdec_event_list_execute (SwfdecEventList * list,
SwfdecAsObject * object,
+ SwfdecSecurity * sec,
guint condition,
guint8 key);
gboolean swfdec_event_list_has_conditions(SwfdecEventList * list,
diff --git a/libswfdec/swfdec_movie.c b/libswfdec/swfdec_movie.c
index 8a3607d..41a0007 100644
--- a/libswfdec/swfdec_movie.c
+++ b/libswfdec/swfdec_movie.c
@@ -387,8 +387,8 @@ swfdec_movie_execute_script (SwfdecMovie *movie,
SwfdecEventType condition)
g_return_if_fail (condition != 0);
if (movie->events) {
- swfdec_event_list_execute (movie->events,
- SWFDEC_AS_OBJECT (movie), condition, 0);
+ swfdec_event_list_execute (movie->events, SWFDEC_AS_OBJECT (movie),
+ SWFDEC_SECURITY (movie->resource), condition, 0);
}
name = swfdec_event_type_get_name (condition);
if (name != NULL)
diff --git a/libswfdec/swfdec_resource.c b/libswfdec/swfdec_resource.c
index e3dd583..109018c 100644
--- a/libswfdec/swfdec_resource.c
+++ b/libswfdec/swfdec_resource.c
@@ -292,7 +292,8 @@ swfdec_resource_advance (SwfdecResource *instance)
SwfdecRootAction *action = &g_array_index (array, SwfdecRootAction, i);
switch (action->type) {
case SWFDEC_ROOT_ACTION_INIT_SCRIPT:
- swfdec_as_object_run (SWFDEC_AS_OBJECT (instance->movie), action->data);
+ swfdec_as_object_run_with_security (SWFDEC_AS_OBJECT (instance->movie),
+ action->data, SWFDEC_SECURITY (instance));
break;
case SWFDEC_ROOT_ACTION_EXPORT:
{
diff --git a/libswfdec/swfdec_sprite_movie.c b/libswfdec/swfdec_sprite_movie.c
index 78b1978..68c6fd7 100644
--- a/libswfdec/swfdec_sprite_movie.c
+++ b/libswfdec/swfdec_sprite_movie.c
@@ -55,7 +55,8 @@ swfdec_sprite_movie_remove_child (SwfdecMovie *movie, int
depth)
static void
swfdec_sprite_movie_run_script (gpointer movie, gpointer data)
{
- swfdec_as_object_run (movie, data);
+ swfdec_as_object_run_with_security (movie, data,
+ SWFDEC_SECURITY (SWFDEC_MOVIE (movie)->resource));
}
static int
commit c14e87b2e8c4976ba0934a653fb18c09904335a7
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 12:12:12 2007 +0200
rename swfdec_swf_instance.[ch] => swfdec_resource.[ch]
diff --git a/libswfdec/Makefile.am b/libswfdec/Makefile.am
index 3bab53b..c67f132 100644
--- a/libswfdec/Makefile.am
+++ b/libswfdec/Makefile.am
@@ -95,6 +95,7 @@ libswfdec_ at SWFDEC_MAJORMINOR@_la_SOURCES = \
swfdec_player_as.c \
swfdec_rect.c \
swfdec_rectangle.c \
+ swfdec_resource.c \
swfdec_ringbuffer.c \
swfdec_script.c \
swfdec_security.c \
@@ -110,7 +111,6 @@ libswfdec_ at SWFDEC_MAJORMINOR@_la_SOURCES = \
swfdec_stage_as.c \
swfdec_style_sheet.c \
swfdec_swf_decoder.c \
- swfdec_swf_instance.c \
swfdec_system.c \
swfdec_system_as.c \
swfdec_tag.c \
@@ -218,6 +218,7 @@ noinst_HEADERS = \
swfdec_pattern.h \
swfdec_player_internal.h \
swfdec_rect.h \
+ swfdec_resource.h \
swfdec_ringbuffer.h \
swfdec_script_internal.h \
swfdec_security.h \
@@ -230,7 +231,6 @@ noinst_HEADERS = \
swfdec_sprite_movie.h \
swfdec_style_sheet.h \
swfdec_swf_decoder.h \
- swfdec_swf_instance.h \
swfdec_stroke.h \
swfdec_tag.h \
swfdec_text.h \
diff --git a/libswfdec/swfdec_as_interpret.c b/libswfdec/swfdec_as_interpret.c
index bd8ae18..42f8dd8 100644
--- a/libswfdec/swfdec_as_interpret.c
+++ b/libswfdec/swfdec_as_interpret.c
@@ -41,7 +41,7 @@
#include "swfdec_player_internal.h"
#include "swfdec_sprite.h"
#include "swfdec_sprite_movie.h"
-#include "swfdec_swf_instance.h"
+#include "swfdec_resource.h"
#include "swfdec_text_field_movie.h" // for typeof
/* Define this to get SWFDEC_WARN'd about missing properties of objects.
diff --git a/libswfdec/swfdec_graphic_movie.c b/libswfdec/swfdec_graphic_movie.c
index 4ffd2ce..a1e86af 100644
--- a/libswfdec/swfdec_graphic_movie.c
+++ b/libswfdec/swfdec_graphic_movie.c
@@ -29,7 +29,7 @@
#include "swfdec_shape.h"
#include "swfdec_sprite.h"
#include "swfdec_swf_decoder.h"
-#include "swfdec_swf_instance.h"
+#include "swfdec_resource.h"
#include "swfdec_text.h"
G_DEFINE_TYPE (SwfdecGraphicMovie, swfdec_graphic_movie, SWFDEC_TYPE_MOVIE)
diff --git a/libswfdec/swfdec_movie.c b/libswfdec/swfdec_movie.c
index f7cef8b..8a3607d 100644
--- a/libswfdec/swfdec_movie.c
+++ b/libswfdec/swfdec_movie.c
@@ -39,7 +39,7 @@
#include "swfdec_player_internal.h"
#include "swfdec_sprite.h"
#include "swfdec_sprite_movie.h"
-#include "swfdec_swf_instance.h"
+#include "swfdec_resource.h"
#include "swfdec_system.h"
#include "swfdec_utils.h"
#include "swfdec_load_object.h"
diff --git a/libswfdec/swfdec_movie_asprops.c b/libswfdec/swfdec_movie_asprops.c
index 3a77906..deb8d7a 100644
--- a/libswfdec/swfdec_movie_asprops.c
+++ b/libswfdec/swfdec_movie_asprops.c
@@ -32,7 +32,7 @@
#include "swfdec_player_internal.h"
#include "swfdec_sprite.h"
#include "swfdec_sprite_movie.h"
-#include "swfdec_swf_instance.h"
+#include "swfdec_resource.h"
static void
mc_x_get (SwfdecMovie *movie, SwfdecAsValue *rval)
diff --git a/libswfdec/swfdec_player.c b/libswfdec/swfdec_player.c
index f70f438..d14a5d8 100644
--- a/libswfdec/swfdec_player.c
+++ b/libswfdec/swfdec_player.c
@@ -44,7 +44,7 @@
#include "swfdec_movie.h"
#include "swfdec_script_internal.h"
#include "swfdec_sprite_movie.h"
-#include "swfdec_swf_instance.h"
+#include "swfdec_resource.h"
#include "swfdec_utils.h"
/*** gtk-doc ***/
diff --git a/libswfdec/swfdec_resource.c b/libswfdec/swfdec_resource.c
new file mode 100644
index 0000000..e3dd583
--- /dev/null
+++ b/libswfdec/swfdec_resource.c
@@ -0,0 +1,308 @@
+/* Swfdec
+ * Copyright (C) 2006-2007 Benjamin Otte <otte at gnome.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include "swfdec_resource.h"
+#include "swfdec_as_internal.h"
+#include "swfdec_character.h"
+#include "swfdec_debug.h"
+#include "swfdec_decoder.h"
+#include "swfdec_flash_security.h"
+#include "swfdec_flv_decoder.h"
+#include "swfdec_loader_internal.h"
+#include "swfdec_loadertarget.h"
+#include "swfdec_player_internal.h"
+#include "swfdec_script.h"
+#include "swfdec_sprite.h"
+#include "swfdec_swf_decoder.h"
+#include "swfdec_utils.h"
+
+
+static void swfdec_resource_loader_target_init (SwfdecLoaderTargetInterface
*iface);
+G_DEFINE_TYPE_WITH_CODE (SwfdecResource, swfdec_resource,
SWFDEC_TYPE_FLASH_SECURITY,
+ G_IMPLEMENT_INTERFACE (SWFDEC_TYPE_LOADER_TARGET,
swfdec_resource_loader_target_init))
+
+/*** SWFDEC_LOADER_TARGET interface ***/
+
+static SwfdecPlayer *
+swfdec_resource_loader_target_get_player (SwfdecLoaderTarget *target)
+{
+ return SWFDEC_PLAYER (SWFDEC_AS_OBJECT (SWFDEC_RESOURCE
(target)->movie)->context);
+}
+
+static void
+swfdec_resource_allow_network (SwfdecPlayer *player)
+{
+ SwfdecFlashSecurity *sec;
+
+ g_print ("enabling network access for %s\n",
+ swfdec_url_get_url (swfdec_loader_get_url (player->loader)));
+ SWFDEC_INFO ("enabling network access for %s",
+ swfdec_url_get_url (swfdec_loader_get_url (player->loader)));
+
+ sec = SWFDEC_FLASH_SECURITY (player->security);
+ sec->allow_remote = TRUE;
+ sec->allow_local = FALSE;
+}
+
+static void
+swfdec_resource_loader_target_image (SwfdecResource *instance)
+{
+ SwfdecSpriteMovie *movie = instance->movie;
+
+ if (movie->sprite != NULL)
+ return;
+
+ if (SWFDEC_IS_SWF_DECODER (instance->decoder)) {
+ SwfdecPlayer *player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(movie)->context);
+ SwfdecSwfDecoder *dec = SWFDEC_SWF_DECODER (instance->decoder);
+ movie->sprite = dec->main_sprite;
+ swfdec_movie_invalidate (SWFDEC_MOVIE (movie));
+
+ /* if first instance */
+ if (player->loader == instance->loader && dec->use_network
&&
+ swfdec_url_has_protocol (swfdec_loader_get_url (instance->loader),
"file"))
+ swfdec_resource_allow_network (player);
+ } else if (SWFDEC_IS_FLV_DECODER (instance->decoder)) {
+ /* nothing to do, please move along */
+ } else {
+ g_assert_not_reached ();
+ }
+}
+
+static void
+swfdec_resource_loader_target_open (SwfdecLoaderTarget *target, SwfdecLoader
*loader)
+{
+ SwfdecResource *instance = SWFDEC_RESOURCE (target);
+ const char *query;
+
+ query = swfdec_url_get_query (swfdec_loader_get_url (loader));
+ if (query) {
+ SWFDEC_INFO ("set url query movie variables: %s", query);
+ swfdec_movie_set_variables (SWFDEC_MOVIE (instance->movie), query);
+ }
+ if (instance->variables) {
+ SWFDEC_INFO ("set manual movie variables: %s",
instance->variables);
+ swfdec_movie_set_variables (SWFDEC_MOVIE (instance->movie),
instance->variables);
+ }
+}
+
+static void
+swfdec_resource_loader_target_parse (SwfdecLoaderTarget *target, SwfdecLoader
*loader)
+{
+ SwfdecResource *instance = SWFDEC_RESOURCE (target);
+ SwfdecPlayer *player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(instance->movie)->context);
+ SwfdecDecoder *dec = instance->decoder;
+ SwfdecDecoderClass *klass;
+
+ if (dec == NULL) {
+ if (!swfdec_decoder_can_detect (loader->queue))
+ return;
+ dec = swfdec_decoder_new (player, loader->queue);
+ if (dec == NULL) {
+ SWFDEC_ERROR ("no decoder found");
+ swfdec_loader_set_target (loader, NULL);
+ return;
+ }
+
+ if (SWFDEC_IS_FLV_DECODER (dec)) {
+ swfdec_loader_set_data_type (loader, SWFDEC_LOADER_DATA_FLV);
+ swfdec_flv_decoder_add_movie (SWFDEC_FLV_DECODER (dec), SWFDEC_MOVIE
(instance->movie));
+ } else if (SWFDEC_IS_SWF_DECODER (dec)) {
+ swfdec_loader_set_data_type (loader, SWFDEC_LOADER_DATA_SWF);
+ instance->decoder = dec;
+ } else {
+ SWFDEC_FIXME ("implement handling of %s", G_OBJECT_TYPE_NAME
(dec));
+ g_object_unref (dec);
+ swfdec_loader_set_target (loader, NULL);
+ return;
+ }
+ /* HACK for flv playback */
+ if (target != loader->target) {
+ swfdec_loader_target_parse (loader->target, loader);
+ return;
+ }
+ }
+ klass = SWFDEC_DECODER_GET_CLASS (dec);
+ g_return_if_fail (klass->parse);
+ while (TRUE) {
+ SwfdecStatus status = klass->parse (dec);
+ switch (status) {
+ case SWFDEC_STATUS_ERROR:
+ SWFDEC_ERROR ("parsing error");
+ swfdec_loader_set_target (loader, NULL);
+ return;
+ case SWFDEC_STATUS_OK:
+ break;
+ case SWFDEC_STATUS_NEEDBITS:
+ return;
+ case SWFDEC_STATUS_IMAGE:
+ swfdec_resource_loader_target_image (instance);
+ break;
+ case SWFDEC_STATUS_INIT:
+ swfdec_player_initialize (player,
+ SWFDEC_IS_SWF_DECODER (dec) ? SWFDEC_SWF_DECODER (dec)->version : 7, /*
<-- HACK */
+ dec->rate, dec->width, dec->height);
+ break;
+ case SWFDEC_STATUS_EOF:
+ return;
+ default:
+ g_assert_not_reached ();
+ return;
+ }
+ }
+}
+
+static void
+swfdec_resource_loader_target_init (SwfdecLoaderTargetInterface *iface)
+{
+ iface->get_player = swfdec_resource_loader_target_get_player;
+ iface->open = swfdec_resource_loader_target_open;
+ iface->parse = swfdec_resource_loader_target_parse;
+}
+
+static void
+swfdec_resource_dispose (GObject *object)
+{
+ SwfdecResource *instance = SWFDEC_RESOURCE (object);
+
+ swfdec_loader_set_target (instance->loader, NULL);
+ g_object_unref (instance->loader);
+ if (instance->decoder) {
+ g_object_unref (instance->decoder);
+ instance->decoder = NULL;
+ }
+ g_free (instance->variables);
+ g_hash_table_destroy (instance->exports);
+ g_hash_table_destroy (instance->export_names);
+
+ G_OBJECT_CLASS (swfdec_resource_parent_class)->dispose (object);
+}
+
+static void
+swfdec_resource_class_init (SwfdecResourceClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = swfdec_resource_dispose;
+}
+
+static void
+swfdec_resource_init (SwfdecResource *instance)
+{
+ instance->exports = g_hash_table_new (swfdec_str_case_hash,
swfdec_str_case_equal);
+ instance->export_names = g_hash_table_new (g_direct_hash, g_direct_equal);
+}
+
+SwfdecResource *
+swfdec_resource_new (SwfdecSpriteMovie *movie, SwfdecLoader *loader, const char
*variables)
+{
+ SwfdecMovie *mov;
+ SwfdecResource *swf;
+
+ g_return_val_if_fail (SWFDEC_IS_SPRITE_MOVIE (movie), NULL);
+ g_return_val_if_fail (SWFDEC_IS_LOADER (loader), NULL);
+
+ mov = SWFDEC_MOVIE (movie);
+ swf = g_object_new (SWFDEC_TYPE_RESOURCE, NULL);
+ /* set important variables */
+ swf->variables = g_strdup (variables);
+ swf->movie = movie;
+ if (mov->resource)
+ g_object_unref (mov->resource);
+ mov->resource = swf;
+ /* set loader (that depends on those vars) */
+ swf->loader = g_object_ref (loader);
+ swfdec_loader_set_target (loader, SWFDEC_LOADER_TARGET (swf));
+
+ return swf;
+}
+
+gpointer
+swfdec_resource_get_export (SwfdecResource *instance, const char *name)
+{
+ g_return_val_if_fail (SWFDEC_IS_RESOURCE (instance), NULL);
+ g_return_val_if_fail (name != NULL, NULL);
+
+ return g_hash_table_lookup (instance->exports, name);
+}
+
+const char *
+swfdec_resource_get_export_name (SwfdecResource *instance, SwfdecCharacter
*character)
+{
+ g_return_val_if_fail (SWFDEC_IS_RESOURCE (instance), NULL);
+ g_return_val_if_fail (SWFDEC_IS_CHARACTER (character), NULL);
+
+ return g_hash_table_lookup (instance->export_names, character);
+}
+
+static void
+swfdec_resource_add_export (SwfdecResource *instance, SwfdecCharacter
*character, const char *name)
+{
+ g_return_if_fail (SWFDEC_IS_RESOURCE (instance));
+ g_return_if_fail (SWFDEC_IS_CHARACTER (character));
+ g_return_if_fail (name != NULL);
+
+ g_hash_table_insert (instance->exports, (char *) name, character);
+ g_hash_table_insert (instance->export_names, character, (char *) name);
+}
+
+void
+swfdec_resource_advance (SwfdecResource *instance)
+{
+ SwfdecSwfDecoder *s;
+ GArray *array;
+ guint i;
+
+ g_return_if_fail (SWFDEC_IS_RESOURCE (instance));
+
+ s = SWFDEC_SWF_DECODER (instance->decoder);
+ SWFDEC_LOG ("performing actions for frame %u",
instance->parse_frame);
+ if (s->root_actions) {
+ array = s->root_actions[instance->parse_frame];
+ } else {
+ array = NULL;
+ }
+ instance->parse_frame++;
+ if (array == NULL)
+ return;
+ for (i = 0; i < array->len; i++) {
+ SwfdecRootAction *action = &g_array_index (array, SwfdecRootAction, i);
+ switch (action->type) {
+ case SWFDEC_ROOT_ACTION_INIT_SCRIPT:
+ swfdec_as_object_run (SWFDEC_AS_OBJECT (instance->movie), action->data);
+ break;
+ case SWFDEC_ROOT_ACTION_EXPORT:
+ {
+ SwfdecRootExportData *data = action->data;
+ swfdec_resource_add_export (instance, data->character, data->name);
+ }
+ break;
+ default:
+ g_assert_not_reached ();
+ }
+ }
+}
+
diff --git a/libswfdec/swfdec_resource.h b/libswfdec/swfdec_resource.h
new file mode 100644
index 0000000..2c456a0
--- /dev/null
+++ b/libswfdec/swfdec_resource.h
@@ -0,0 +1,73 @@
+/* Swfdec
+ * Copyright (C) 2006-2007 Benjamin Otte <otte at gnome.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ */
+
+#ifndef _SWFDEC_RESOURCE_H_
+#define _SWFDEC_RESOURCE_H_
+
+#include <libswfdec/swfdec_player.h>
+#include <libswfdec/swfdec_flash_security.h>
+#include <libswfdec/swfdec_sprite_movie.h>
+
+G_BEGIN_DECLS
+
+//typedef struct _SwfdecResource SwfdecResource;
+typedef struct _SwfdecResourceClass SwfdecResourceClass;
+
+#define SWFDEC_TYPE_RESOURCE (swfdec_resource_get_type())
+#define SWFDEC_IS_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE
((obj), SWFDEC_TYPE_RESOURCE))
+#define SWFDEC_IS_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE
((klass), SWFDEC_TYPE_RESOURCE))
+#define SWFDEC_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST
((obj), SWFDEC_TYPE_RESOURCE, SwfdecResource))
+#define SWFDEC_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST
((klass), SWFDEC_TYPE_RESOURCE, SwfdecResourceClass))
+
+struct _SwfdecResource
+{
+ SwfdecFlashSecurity flash_security;
+
+ SwfdecSpriteMovie * movie; /* the movie responsible for creating this
instance */
+ guint parse_frame; /* next frame to parse */
+
+ SwfdecLoader * loader; /* the loader providing data for the decoder */
+ SwfdecDecoder * decoder; /* decoder that decoded all the stuff used by us */
+ char * variables; /* extra variables to be set */
+
+ GHashTable * exports; /* string->SwfdecCharacter mapping of exported
characters */
+ GHashTable * export_names; /* SwfdecCharacter->string mapping of exported
characters */
+};
+
+struct _SwfdecResourceClass
+{
+ SwfdecFlashSecurityClass flash_security_class;
+};
+
+GType swfdec_resource_get_type (void);
+
+SwfdecResource *
+ swfdec_resource_new (SwfdecSpriteMovie * movie,
+ SwfdecLoader * loader,
+ const char * variables);
+
+void swfdec_resource_advance (SwfdecResource * instance);
+
+gpointer swfdec_resource_get_export (SwfdecResource * root,
+ const char * name);
+const char * swfdec_resource_get_export_name (SwfdecResource * root,
+ SwfdecCharacter * character);
+
+G_END_DECLS
+#endif
diff --git a/libswfdec/swfdec_sound_object.c b/libswfdec/swfdec_sound_object.c
index 2089eb6..85e870e 100644
--- a/libswfdec/swfdec_sound_object.c
+++ b/libswfdec/swfdec_sound_object.c
@@ -32,7 +32,7 @@
#include "swfdec_debug.h"
#include "swfdec_internal.h"
#include "swfdec_player_internal.h"
-#include "swfdec_swf_instance.h"
+#include "swfdec_resource.h"
/*** SwfdecSoundObject ***/
diff --git a/libswfdec/swfdec_sprite_movie.c b/libswfdec/swfdec_sprite_movie.c
index a8df92b..78b1978 100644
--- a/libswfdec/swfdec_sprite_movie.c
+++ b/libswfdec/swfdec_sprite_movie.c
@@ -35,7 +35,7 @@
#include "swfdec_ringbuffer.h"
#include "swfdec_script.h"
#include "swfdec_sprite.h"
-#include "swfdec_swf_instance.h"
+#include "swfdec_resource.h"
#include "swfdec_tag.h"
/*** SWFDEC_SPRITE_MOVIE ***/
diff --git a/libswfdec/swfdec_sprite_movie_as.c
b/libswfdec/swfdec_sprite_movie_as.c
index 8e566c3..4cd0c0b 100644
--- a/libswfdec/swfdec_sprite_movie_as.c
+++ b/libswfdec/swfdec_sprite_movie_as.c
@@ -34,7 +34,7 @@
#include "swfdec_sprite.h"
#include "swfdec_sprite_movie.h"
#include "swfdec_swf_decoder.h"
-#include "swfdec_swf_instance.h"
+#include "swfdec_resource.h"
#include "swfdec_as_internal.h"
SWFDEC_AS_NATIVE (900, 12, swfdec_sprite_movie_play)
diff --git a/libswfdec/swfdec_swf_instance.c b/libswfdec/swfdec_swf_instance.c
deleted file mode 100644
index c77df13..0000000
--- a/libswfdec/swfdec_swf_instance.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/* Swfdec
- * Copyright (C) 2006-2007 Benjamin Otte <otte at gnome.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include "swfdec_swf_instance.h"
-#include "swfdec_as_internal.h"
-#include "swfdec_character.h"
-#include "swfdec_debug.h"
-#include "swfdec_decoder.h"
-#include "swfdec_flash_security.h"
-#include "swfdec_flv_decoder.h"
-#include "swfdec_loader_internal.h"
-#include "swfdec_loadertarget.h"
-#include "swfdec_player_internal.h"
-#include "swfdec_script.h"
-#include "swfdec_sprite.h"
-#include "swfdec_swf_decoder.h"
-#include "swfdec_utils.h"
-
-
-static void swfdec_resource_loader_target_init (SwfdecLoaderTargetInterface
*iface);
-G_DEFINE_TYPE_WITH_CODE (SwfdecResource, swfdec_resource,
SWFDEC_TYPE_FLASH_SECURITY,
- G_IMPLEMENT_INTERFACE (SWFDEC_TYPE_LOADER_TARGET,
swfdec_resource_loader_target_init))
-
-/*** SWFDEC_LOADER_TARGET interface ***/
-
-static SwfdecPlayer *
-swfdec_resource_loader_target_get_player (SwfdecLoaderTarget *target)
-{
- return SWFDEC_PLAYER (SWFDEC_AS_OBJECT (SWFDEC_RESOURCE
(target)->movie)->context);
-}
-
-static void
-swfdec_resource_allow_network (SwfdecPlayer *player)
-{
- SwfdecFlashSecurity *sec;
-
- g_print ("enabling network access for %s\n",
- swfdec_url_get_url (swfdec_loader_get_url (player->loader)));
- SWFDEC_INFO ("enabling network access for %s",
- swfdec_url_get_url (swfdec_loader_get_url (player->loader)));
-
- sec = SWFDEC_FLASH_SECURITY (player->security);
- sec->allow_remote = TRUE;
- sec->allow_local = FALSE;
-}
-
-static void
-swfdec_resource_loader_target_image (SwfdecResource *instance)
-{
- SwfdecSpriteMovie *movie = instance->movie;
-
- if (movie->sprite != NULL)
- return;
-
- if (SWFDEC_IS_SWF_DECODER (instance->decoder)) {
- SwfdecPlayer *player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(movie)->context);
- SwfdecSwfDecoder *dec = SWFDEC_SWF_DECODER (instance->decoder);
- movie->sprite = dec->main_sprite;
- swfdec_movie_invalidate (SWFDEC_MOVIE (movie));
-
- /* if first instance */
- if (player->loader == instance->loader && dec->use_network
&&
- swfdec_url_has_protocol (swfdec_loader_get_url (instance->loader),
"file"))
- swfdec_resource_allow_network (player);
- } else if (SWFDEC_IS_FLV_DECODER (instance->decoder)) {
- /* nothing to do, please move along */
- } else {
- g_assert_not_reached ();
- }
-}
-
-static void
-swfdec_resource_loader_target_open (SwfdecLoaderTarget *target, SwfdecLoader
*loader)
-{
- SwfdecResource *instance = SWFDEC_RESOURCE (target);
- const char *query;
-
- query = swfdec_url_get_query (swfdec_loader_get_url (loader));
- if (query) {
- SWFDEC_INFO ("set url query movie variables: %s", query);
- swfdec_movie_set_variables (SWFDEC_MOVIE (instance->movie), query);
- }
- if (instance->variables) {
- SWFDEC_INFO ("set manual movie variables: %s",
instance->variables);
- swfdec_movie_set_variables (SWFDEC_MOVIE (instance->movie),
instance->variables);
- }
-}
-
-static void
-swfdec_resource_loader_target_parse (SwfdecLoaderTarget *target, SwfdecLoader
*loader)
-{
- SwfdecResource *instance = SWFDEC_RESOURCE (target);
- SwfdecPlayer *player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(instance->movie)->context);
- SwfdecDecoder *dec = instance->decoder;
- SwfdecDecoderClass *klass;
-
- if (dec == NULL) {
- if (!swfdec_decoder_can_detect (loader->queue))
- return;
- dec = swfdec_decoder_new (player, loader->queue);
- if (dec == NULL) {
- SWFDEC_ERROR ("no decoder found");
- swfdec_loader_set_target (loader, NULL);
- return;
- }
-
- if (SWFDEC_IS_FLV_DECODER (dec)) {
- swfdec_loader_set_data_type (loader, SWFDEC_LOADER_DATA_FLV);
- swfdec_flv_decoder_add_movie (SWFDEC_FLV_DECODER (dec), SWFDEC_MOVIE
(instance->movie));
- } else if (SWFDEC_IS_SWF_DECODER (dec)) {
- swfdec_loader_set_data_type (loader, SWFDEC_LOADER_DATA_SWF);
- instance->decoder = dec;
- } else {
- SWFDEC_FIXME ("implement handling of %s", G_OBJECT_TYPE_NAME
(dec));
- g_object_unref (dec);
- swfdec_loader_set_target (loader, NULL);
- return;
- }
- /* HACK for flv playback */
- if (target != loader->target) {
- swfdec_loader_target_parse (loader->target, loader);
- return;
- }
- }
- klass = SWFDEC_DECODER_GET_CLASS (dec);
- g_return_if_fail (klass->parse);
- while (TRUE) {
- SwfdecStatus status = klass->parse (dec);
- switch (status) {
- case SWFDEC_STATUS_ERROR:
- SWFDEC_ERROR ("parsing error");
- swfdec_loader_set_target (loader, NULL);
- return;
- case SWFDEC_STATUS_OK:
- break;
- case SWFDEC_STATUS_NEEDBITS:
- return;
- case SWFDEC_STATUS_IMAGE:
- swfdec_resource_loader_target_image (instance);
- break;
- case SWFDEC_STATUS_INIT:
- swfdec_player_initialize (player,
- SWFDEC_IS_SWF_DECODER (dec) ? SWFDEC_SWF_DECODER (dec)->version : 7, /*
<-- HACK */
- dec->rate, dec->width, dec->height);
- break;
- case SWFDEC_STATUS_EOF:
- return;
- default:
- g_assert_not_reached ();
- return;
- }
- }
-}
-
-static void
-swfdec_resource_loader_target_init (SwfdecLoaderTargetInterface *iface)
-{
- iface->get_player = swfdec_resource_loader_target_get_player;
- iface->open = swfdec_resource_loader_target_open;
- iface->parse = swfdec_resource_loader_target_parse;
-}
-
-static void
-swfdec_resource_dispose (GObject *object)
-{
- SwfdecResource *instance = SWFDEC_RESOURCE (object);
-
- swfdec_loader_set_target (instance->loader, NULL);
- g_object_unref (instance->loader);
- if (instance->decoder) {
- g_object_unref (instance->decoder);
- instance->decoder = NULL;
- }
- g_free (instance->variables);
- g_hash_table_destroy (instance->exports);
- g_hash_table_destroy (instance->export_names);
-
- G_OBJECT_CLASS (swfdec_resource_parent_class)->dispose (object);
-}
-
-static void
-swfdec_resource_class_init (SwfdecResourceClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->dispose = swfdec_resource_dispose;
-}
-
-static void
-swfdec_resource_init (SwfdecResource *instance)
-{
- instance->exports = g_hash_table_new (swfdec_str_case_hash,
swfdec_str_case_equal);
- instance->export_names = g_hash_table_new (g_direct_hash, g_direct_equal);
-}
-
-SwfdecResource *
-swfdec_resource_new (SwfdecSpriteMovie *movie, SwfdecLoader *loader, const char
*variables)
-{
- SwfdecMovie *mov;
- SwfdecResource *swf;
-
- g_return_val_if_fail (SWFDEC_IS_SPRITE_MOVIE (movie), NULL);
- g_return_val_if_fail (SWFDEC_IS_LOADER (loader), NULL);
-
- mov = SWFDEC_MOVIE (movie);
- swf = g_object_new (SWFDEC_TYPE_RESOURCE, NULL);
- /* set important variables */
- swf->variables = g_strdup (variables);
- swf->movie = movie;
- if (mov->resource)
- g_object_unref (mov->resource);
- mov->resource = swf;
- /* set loader (that depends on those vars) */
- swf->loader = g_object_ref (loader);
- swfdec_loader_set_target (loader, SWFDEC_LOADER_TARGET (swf));
-
- return swf;
-}
-
-gpointer
-swfdec_resource_get_export (SwfdecResource *instance, const char *name)
-{
- g_return_val_if_fail (SWFDEC_IS_RESOURCE (instance), NULL);
- g_return_val_if_fail (name != NULL, NULL);
-
- return g_hash_table_lookup (instance->exports, name);
-}
-
-const char *
-swfdec_resource_get_export_name (SwfdecResource *instance, SwfdecCharacter
*character)
-{
- g_return_val_if_fail (SWFDEC_IS_RESOURCE (instance), NULL);
- g_return_val_if_fail (SWFDEC_IS_CHARACTER (character), NULL);
-
- return g_hash_table_lookup (instance->export_names, character);
-}
-
-static void
-swfdec_resource_add_export (SwfdecResource *instance, SwfdecCharacter
*character, const char *name)
-{
- g_return_if_fail (SWFDEC_IS_RESOURCE (instance));
- g_return_if_fail (SWFDEC_IS_CHARACTER (character));
- g_return_if_fail (name != NULL);
-
- g_hash_table_insert (instance->exports, (char *) name, character);
- g_hash_table_insert (instance->export_names, character, (char *) name);
-}
-
-void
-swfdec_resource_advance (SwfdecResource *instance)
-{
- SwfdecSwfDecoder *s;
- GArray *array;
- guint i;
-
- g_return_if_fail (SWFDEC_IS_RESOURCE (instance));
-
- s = SWFDEC_SWF_DECODER (instance->decoder);
- SWFDEC_LOG ("performing actions for frame %u",
instance->parse_frame);
- if (s->root_actions) {
- array = s->root_actions[instance->parse_frame];
- } else {
- array = NULL;
- }
- instance->parse_frame++;
- if (array == NULL)
- return;
- for (i = 0; i < array->len; i++) {
- SwfdecRootAction *action = &g_array_index (array, SwfdecRootAction, i);
- switch (action->type) {
- case SWFDEC_ROOT_ACTION_INIT_SCRIPT:
- swfdec_as_object_run (SWFDEC_AS_OBJECT (instance->movie), action->data);
- break;
- case SWFDEC_ROOT_ACTION_EXPORT:
- {
- SwfdecRootExportData *data = action->data;
- swfdec_resource_add_export (instance, data->character, data->name);
- }
- break;
- default:
- g_assert_not_reached ();
- }
- }
-}
-
diff --git a/libswfdec/swfdec_swf_instance.h b/libswfdec/swfdec_swf_instance.h
deleted file mode 100644
index 2c456a0..0000000
--- a/libswfdec/swfdec_swf_instance.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Swfdec
- * Copyright (C) 2006-2007 Benjamin Otte <otte at gnome.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef _SWFDEC_RESOURCE_H_
-#define _SWFDEC_RESOURCE_H_
-
-#include <libswfdec/swfdec_player.h>
-#include <libswfdec/swfdec_flash_security.h>
-#include <libswfdec/swfdec_sprite_movie.h>
-
-G_BEGIN_DECLS
-
-//typedef struct _SwfdecResource SwfdecResource;
-typedef struct _SwfdecResourceClass SwfdecResourceClass;
-
-#define SWFDEC_TYPE_RESOURCE (swfdec_resource_get_type())
-#define SWFDEC_IS_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE
((obj), SWFDEC_TYPE_RESOURCE))
-#define SWFDEC_IS_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE
((klass), SWFDEC_TYPE_RESOURCE))
-#define SWFDEC_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST
((obj), SWFDEC_TYPE_RESOURCE, SwfdecResource))
-#define SWFDEC_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST
((klass), SWFDEC_TYPE_RESOURCE, SwfdecResourceClass))
-
-struct _SwfdecResource
-{
- SwfdecFlashSecurity flash_security;
-
- SwfdecSpriteMovie * movie; /* the movie responsible for creating this
instance */
- guint parse_frame; /* next frame to parse */
-
- SwfdecLoader * loader; /* the loader providing data for the decoder */
- SwfdecDecoder * decoder; /* decoder that decoded all the stuff used by us */
- char * variables; /* extra variables to be set */
-
- GHashTable * exports; /* string->SwfdecCharacter mapping of exported
characters */
- GHashTable * export_names; /* SwfdecCharacter->string mapping of exported
characters */
-};
-
-struct _SwfdecResourceClass
-{
- SwfdecFlashSecurityClass flash_security_class;
-};
-
-GType swfdec_resource_get_type (void);
-
-SwfdecResource *
- swfdec_resource_new (SwfdecSpriteMovie * movie,
- SwfdecLoader * loader,
- const char * variables);
-
-void swfdec_resource_advance (SwfdecResource * instance);
-
-gpointer swfdec_resource_get_export (SwfdecResource * root,
- const char * name);
-const char * swfdec_resource_get_export_name (SwfdecResource * root,
- SwfdecCharacter * character);
-
-G_END_DECLS
-#endif
commit e5d5472ddd24ed00d54039f853b7ac74eef89ba3
Author: Benjamin Otte <otte at gnome.org>
Date: Thu Oct 18 12:09:33 2007 +0200
rename SwfdecSwfInstance to SwfdecResource
also add convenience function swfdec_movie_get_own_resource()
diff --git a/libswfdec/swfdec_as_interpret.c b/libswfdec/swfdec_as_interpret.c
index f3133b9..bd8ae18 100644
--- a/libswfdec/swfdec_as_interpret.c
+++ b/libswfdec/swfdec_as_interpret.c
@@ -268,25 +268,26 @@ swfdec_action_wait_for_frame2 (SwfdecAsContext *cx, guint
action, const guint8 *
static void
swfdec_action_wait_for_frame (SwfdecAsContext *cx, guint action, const guint8
*data, guint len)
{
- SwfdecSpriteMovie *movie;
+ SwfdecMovie *movie;
+ SwfdecResource *resource;
guint frame, jump, loaded;
if (len != 3) {
SWFDEC_ERROR ("WaitForFrame action length invalid (is %u, should be
3", len);
return;
}
- if (!SWFDEC_IS_SPRITE_MOVIE (cx->frame->target)) {
+ if (!SWFDEC_IS_MOVIE (cx->frame->target)) {
SWFDEC_ERROR ("no movie for WaitForFrame");
return;
}
- movie = SWFDEC_SPRITE_MOVIE (cx->frame->target);
+ movie = SWFDEC_MOVIE (cx->frame->target);
frame = data[0] || (data[1] << 8);
jump = data[2];
- if (SWFDEC_MOVIE (movie)->swf->movie == movie) {
- SwfdecDecoder *dec = SWFDEC_MOVIE (movie)->swf->decoder;
+ resource = swfdec_movie_get_own_resource (movie);
+ if (resource) {
+ SwfdecDecoder *dec = resource->decoder;
loaded = dec->frames_loaded;
- g_assert (loaded <= movie->n_frames);
if (loaded == dec->frames_total)
loaded = G_MAXUINT;
} else {
diff --git a/libswfdec/swfdec_movie.c b/libswfdec/swfdec_movie.c
index 852f011..f7cef8b 100644
--- a/libswfdec/swfdec_movie.c
+++ b/libswfdec/swfdec_movie.c
@@ -927,9 +927,9 @@ swfdec_movie_dispose (GObject *object)
g_assert (movie->list == NULL);
SWFDEC_LOG ("disposing movie %s (depth %d)", movie->name,
movie->depth);
- if (movie->swf) {
- g_object_unref (movie->swf);
- movie->swf = NULL;
+ if (movie->resource) {
+ g_object_unref (movie->resource);
+ movie->resource = NULL;
}
if (movie->events) {
swfdec_event_list_free (movie->events);
@@ -1258,7 +1258,7 @@ swfdec_movie_new (SwfdecPlayer *player, int depth,
SwfdecMovie *parent, SwfdecGr
/* set essential properties */
movie->parent = parent;
if (parent) {
- movie->swf = g_object_ref (parent->swf);
+ movie->resource = g_object_ref (parent->resource);
parent->list = g_list_insert_sorted (parent->list, movie,
swfdec_movie_compare_depths);
SWFDEC_DEBUG ("inserting %s %s (depth %d) into %s %p",
G_OBJECT_TYPE_NAME (movie), movie->name,
movie->depth, G_OBJECT_TYPE_NAME (parent), parent);
@@ -1524,3 +1524,28 @@ swfdec_depth_classify (int depth)
return SWFDEC_DEPTH_CLASS_RESERVED;
return SWFDEC_DEPTH_CLASS_EMPTY;
}
+
+/**
+ * swfdec_movie_get_own_resource:
+ * @movie: movie to query
+ *
+ * Queries the movie for his own resource. A movie only has its own resource if
+ * it contains data loaded with the loadMovie() function, or if it is the root
+ * movie.
+ *
+ * Returns: The own resource of @movie or %NULL
+ **/
+SwfdecResource *
+swfdec_movie_get_own_resource (SwfdecMovie *movie)
+{
+ g_return_val_if_fail (SWFDEC_IS_MOVIE (movie), NULL);
+
+ if (!SWFDEC_IS_SPRITE_MOVIE (movie))
+ return NULL;
+
+ if (SWFDEC_MOVIE (movie->resource->movie) != movie)
+ return NULL;
+
+ return movie->resource;
+}
+
diff --git a/libswfdec/swfdec_movie.h b/libswfdec/swfdec_movie.h
index 0ea66aa..f5f6887 100644
--- a/libswfdec/swfdec_movie.h
+++ b/libswfdec/swfdec_movie.h
@@ -114,7 +114,7 @@ struct _SwfdecMovie {
/* parenting information */
SwfdecMovie * parent; /* movie that contains us or NULL for root movies */
- SwfdecSwfInstance * swf; /* the instance that created us */
+ SwfdecResource * resource; /* the resource that created us */
/* positioning - the values are applied in this order */
SwfdecRect extents; /* the extents occupied after transform is applied */
@@ -272,6 +272,7 @@ void swfdec_movie_remove_variable_listener (SwfdecMovie *
movie,
SwfdecAsObject * object,
const char * name,
const SwfdecMovieVariableListenerFunction function);
+SwfdecResource *swfdec_movie_get_own_resource (SwfdecMovie * movie);
G_END_DECLS
#endif
diff --git a/libswfdec/swfdec_movie_asprops.c b/libswfdec/swfdec_movie_asprops.c
index 517d0ad..3a77906 100644
--- a/libswfdec/swfdec_movie_asprops.c
+++ b/libswfdec/swfdec_movie_asprops.c
@@ -391,7 +391,7 @@ mc_url_get (SwfdecMovie *movie, SwfdecAsValue *rval)
{
SWFDEC_AS_VALUE_SET_STRING (rval, swfdec_as_context_get_string (
SWFDEC_AS_OBJECT (movie)->context,
- swfdec_url_get_url (swfdec_loader_get_url (movie->swf->loader))));
+ swfdec_url_get_url (swfdec_loader_get_url (movie->resource->loader))));
}
struct {
diff --git a/libswfdec/swfdec_player.c b/libswfdec/swfdec_player.c
index e4e8eee..f70f438 100644
--- a/libswfdec/swfdec_player.c
+++ b/libswfdec/swfdec_player.c
@@ -1643,7 +1643,7 @@ swfdec_player_add_level_from_loader (SwfdecPlayer *player,
guint depth,
name = swfdec_as_context_give_string (SWFDEC_AS_CONTEXT (player),
g_strdup_printf ("_level%u", depth));
movie = swfdec_movie_new (player, depth - 16384, NULL, NULL, name);
movie->name = SWFDEC_AS_STR_EMPTY;
- swfdec_swf_instance_new (SWFDEC_SPRITE_MOVIE (movie), loader, variables);
+ swfdec_resource_new (SWFDEC_SPRITE_MOVIE (movie), loader, variables);
g_object_unref (loader);
return movie;
}
diff --git a/libswfdec/swfdec_sound_object.c b/libswfdec/swfdec_sound_object.c
index c464bda..2089eb6 100644
--- a/libswfdec/swfdec_sound_object.c
+++ b/libswfdec/swfdec_sound_object.c
@@ -83,7 +83,7 @@ swfdec_sound_object_get_sound (SwfdecSoundObject *sound, const
char *name)
if (sound->target == NULL)
return NULL;
- return swfdec_swf_instance_get_export (sound->target->swf, name);
+ return swfdec_resource_get_export (sound->target->resource, name);
}
/*** AS CODE ***/
diff --git a/libswfdec/swfdec_sprite_movie.c b/libswfdec/swfdec_sprite_movie.c
index 74dd86e..a8df92b 100644
--- a/libswfdec/swfdec_sprite_movie.c
+++ b/libswfdec/swfdec_sprite_movie.c
@@ -61,7 +61,7 @@ swfdec_sprite_movie_run_script (gpointer movie, gpointer data)
static int
swfdec_get_clipeventflags (SwfdecMovie *movie, SwfdecBits * bits)
{
- if (SWFDEC_SWF_DECODER (movie->swf->decoder)->version <= 5) {
+ if (SWFDEC_SWF_DECODER (movie->resource->decoder)->version <= 5)
{
return swfdec_bits_get_u16 (bits);
} else {
return swfdec_bits_get_u32 (bits);
@@ -74,6 +74,7 @@ swfdec_sprite_movie_perform_place (SwfdecSpriteMovie *movie,
SwfdecBits *bits, g
SwfdecPlayer *player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT (movie)->context);
SwfdecMovie *mov = SWFDEC_MOVIE (movie);
SwfdecMovie *cur;
+ SwfdecSwfDecoder *dec;
gboolean has_clip_actions;
gboolean has_clip_depth;
gboolean has_name;
@@ -95,7 +96,8 @@ swfdec_sprite_movie_perform_place (SwfdecSpriteMovie *movie,
SwfdecBits *bits, g
guint blend_mode;
SwfdecGraphic *graphic;
- version = SWFDEC_SWF_DECODER (mov->swf->decoder)->version;
+ dec = SWFDEC_SWF_DECODER (mov->resource->decoder);
+ version = dec->version;
/* 1) check which stuff is set */
has_clip_actions = swfdec_bits_getbit (bits);
@@ -236,7 +238,7 @@ swfdec_sprite_movie_perform_place (SwfdecSpriteMovie *movie,
SwfdecBits *bits, g
/* 3) perform the actions depending on the set properties */
cur = swfdec_movie_find (mov, depth);
- graphic = swfdec_swf_decoder_get_character (SWFDEC_SWF_DECODER
(mov->swf->decoder), id);
+ graphic = swfdec_swf_decoder_get_character (dec, id);
if (move) {
if (cur == NULL) {
SWFDEC_INFO ("no movie at depth %d, ignoring move command",
depth);
@@ -284,7 +286,7 @@ swfdec_sprite_movie_start_sound (SwfdecMovie *movie,
SwfdecBits *bits)
int id;
id = swfdec_bits_get_u16 (bits);
- chunk = swfdec_sound_parse_chunk (SWFDEC_SWF_DECODER
(movie->swf->decoder), bits, id);
+ chunk = swfdec_sound_parse_chunk (SWFDEC_SWF_DECODER
(movie->resource->decoder), bits, id);
if (chunk) {
SwfdecAudio *audio = swfdec_audio_event_new_from_chunk (SWFDEC_PLAYER (
SWFDEC_AS_OBJECT (movie)->context), chunk);
@@ -301,7 +303,7 @@ swfdec_sprite_movie_perform_one_action (SwfdecSpriteMovie
*movie, guint tag, Swf
SwfdecPlayer *player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT (mov)->context);
SwfdecBits bits;
- g_assert (mov->swf);
+ g_assert (mov->resource);
swfdec_bits_init (&bits, buffer);
SWFDEC_LOG ("%p: executing %uth tag %s in frame %u", movie,
movie->next_action - 1,
@@ -311,7 +313,7 @@ swfdec_sprite_movie_perform_one_action (SwfdecSpriteMovie
*movie, guint tag, Swf
SWFDEC_LOG ("SCRIPT action");
if (!skip_scripts) {
SwfdecScript *script = swfdec_swf_decoder_get_script (
- SWFDEC_SWF_DECODER (mov->swf->decoder), buffer->data);
+ SWFDEC_SWF_DECODER (mov->resource->decoder), buffer->data);
g_assert (script);
swfdec_player_add_action (player, mov, swfdec_sprite_movie_run_script,
script);
}
@@ -435,10 +437,10 @@ swfdec_sprite_movie_goto (SwfdecSpriteMovie *movie, guint
goto_frame)
while (n) {
guint tag;
SwfdecBuffer *buffer;
+ SwfdecResource *resource = swfdec_movie_get_own_resource (mov);
/* FIXME: These actions should probably just be added to the action queue
*/
- if (movie == mov->swf->movie &&
- mov->swf->parse_frame <= movie->frame)
- swfdec_swf_instance_advance (mov->swf);
+ if (resource && resource->parse_frame <= movie->frame)
+ swfdec_resource_advance (resource);
if (!swfdec_sprite_get_action (movie->sprite, movie->next_action,
&tag, &buffer))
break;
movie->next_action++;
@@ -515,14 +517,14 @@ swfdec_sprite_movie_do_init_movie (SwfdecSpriteMovie
*movie)
SwfdecAsContext *context = SWFDEC_AS_OBJECT (movie)->context;
SwfdecAsObject *constructor = NULL;
- g_assert (mov->swf != NULL);
+ g_assert (mov->resource != NULL);
if (movie->sprite) {
const char *name;
g_assert (movie->sprite->parse_frame > 0);
movie->n_frames = movie->sprite->n_frames;
- name = swfdec_swf_instance_get_export_name (mov->swf,
+ name = swfdec_resource_get_export_name (mov->resource,
SWFDEC_CHARACTER (movie->sprite));
if (name != NULL) {
name = swfdec_as_context_get_string (context, name);
@@ -721,7 +723,7 @@ swfdec_sprite_movie_load (SwfdecSpriteMovie *movie, const
char *url, SwfdecLoade
/* FIXME: load relative to other movie? */
loader = swfdec_player_load (SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(movie)->context),
url, request, data);
- swfdec_swf_instance_new (movie, loader, NULL);
+ swfdec_resource_new (movie, loader, NULL);
g_object_unref (loader);
}
diff --git a/libswfdec/swfdec_sprite_movie_as.c
b/libswfdec/swfdec_sprite_movie_as.c
index d5a9f03..8e566c3 100644
--- a/libswfdec/swfdec_sprite_movie_as.c
+++ b/libswfdec/swfdec_sprite_movie_as.c
@@ -67,11 +67,13 @@ swfdec_sprite_movie_getBytesLoaded (SwfdecAsContext *cx,
SwfdecAsObject *object,
guint argc, SwfdecAsValue *argv, SwfdecAsValue *rval)
{
SwfdecMovie *movie;
+ SwfdecResource *resource;
SWFDEC_AS_CHECK (SWFDEC_TYPE_MOVIE, (gpointer)&movie, "");
- if (SWFDEC_MOVIE (movie->swf->movie) == movie) {
- SWFDEC_AS_VALUE_SET_INT (rval, movie->swf->decoder->bytes_loaded);
+ resource = swfdec_movie_get_own_resource (movie);
+ if (resource) {
+ SWFDEC_AS_VALUE_SET_INT (rval, resource->decoder->bytes_loaded);
} else {
SWFDEC_AS_VALUE_SET_INT (rval, 0);
}
@@ -83,11 +85,13 @@ swfdec_sprite_movie_getBytesTotal (SwfdecAsContext *cx,
SwfdecAsObject *object,
guint argc, SwfdecAsValue *argv, SwfdecAsValue *rval)
{
SwfdecMovie *movie;
+ SwfdecResource *resource;
SWFDEC_AS_CHECK (SWFDEC_TYPE_MOVIE, (gpointer)&movie, "");
- if (SWFDEC_MOVIE (movie->swf->movie) == movie) {
- SWFDEC_AS_VALUE_SET_INT (rval, movie->swf->decoder->bytes_total);
+ resource = swfdec_movie_get_own_resource (movie);
+ if (resource) {
+ SWFDEC_AS_VALUE_SET_INT (rval, resource->decoder->bytes_total);
} else {
SWFDEC_AS_VALUE_SET_INT (rval, 0);
}
@@ -372,7 +376,7 @@ swfdec_sprite_movie_attachMovie (SwfdecAsContext *cx,
SwfdecAsObject *object,
} else {
initObject = NULL;
}
- sprite = swfdec_swf_instance_get_export (movie->swf, export);
+ sprite = swfdec_resource_get_export (movie->resource, export);
if (!SWFDEC_IS_SPRITE (sprite)) {
if (sprite == NULL) {
SWFDEC_WARNING ("no symbol with name %s exported", export);
diff --git a/libswfdec/swfdec_swf_instance.c b/libswfdec/swfdec_swf_instance.c
index 97e8460..c77df13 100644
--- a/libswfdec/swfdec_swf_instance.c
+++ b/libswfdec/swfdec_swf_instance.c
@@ -1,5 +1,5 @@
/* Swfdec
- * Copyright (C) 2006 Benjamin Otte <otte at gnome.org>
+ * Copyright (C) 2006-2007 Benjamin Otte <otte at gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -40,20 +40,20 @@
#include "swfdec_utils.h"
-static void swfdec_swf_instance_loader_target_init (SwfdecLoaderTargetInterface
*iface);
-G_DEFINE_TYPE_WITH_CODE (SwfdecSwfInstance, swfdec_swf_instance, G_TYPE_OBJECT,
- G_IMPLEMENT_INTERFACE (SWFDEC_TYPE_LOADER_TARGET,
swfdec_swf_instance_loader_target_init))
+static void swfdec_resource_loader_target_init (SwfdecLoaderTargetInterface
*iface);
+G_DEFINE_TYPE_WITH_CODE (SwfdecResource, swfdec_resource,
SWFDEC_TYPE_FLASH_SECURITY,
+ G_IMPLEMENT_INTERFACE (SWFDEC_TYPE_LOADER_TARGET,
swfdec_resource_loader_target_init))
/*** SWFDEC_LOADER_TARGET interface ***/
static SwfdecPlayer *
-swfdec_swf_instance_loader_target_get_player (SwfdecLoaderTarget *target)
+swfdec_resource_loader_target_get_player (SwfdecLoaderTarget *target)
{
- return SWFDEC_PLAYER (SWFDEC_AS_OBJECT (SWFDEC_SWF_INSTANCE
(target)->movie)->context);
+ return SWFDEC_PLAYER (SWFDEC_AS_OBJECT (SWFDEC_RESOURCE
(target)->movie)->context);
}
static void
-swfdec_swf_instance_allow_network (SwfdecPlayer *player)
+swfdec_resource_allow_network (SwfdecPlayer *player)
{
SwfdecFlashSecurity *sec;
@@ -68,7 +68,7 @@ swfdec_swf_instance_allow_network (SwfdecPlayer *player)
}
static void
-swfdec_swf_instance_loader_target_image (SwfdecSwfInstance *instance)
+swfdec_resource_loader_target_image (SwfdecResource *instance)
{
SwfdecSpriteMovie *movie = instance->movie;
@@ -84,7 +84,7 @@ swfdec_swf_instance_loader_target_image (SwfdecSwfInstance
*instance)
/* if first instance */
if (player->loader == instance->loader && dec->use_network
&&
swfdec_url_has_protocol (swfdec_loader_get_url (instance->loader),
"file"))
- swfdec_swf_instance_allow_network (player);
+ swfdec_resource_allow_network (player);
} else if (SWFDEC_IS_FLV_DECODER (instance->decoder)) {
/* nothing to do, please move along */
} else {
@@ -93,9 +93,9 @@ swfdec_swf_instance_loader_target_image (SwfdecSwfInstance
*instance)
}
static void
-swfdec_swf_instance_loader_target_open (SwfdecLoaderTarget *target,
SwfdecLoader *loader)
+swfdec_resource_loader_target_open (SwfdecLoaderTarget *target, SwfdecLoader
*loader)
{
- SwfdecSwfInstance *instance = SWFDEC_SWF_INSTANCE (target);
+ SwfdecResource *instance = SWFDEC_RESOURCE (target);
const char *query;
query = swfdec_url_get_query (swfdec_loader_get_url (loader));
@@ -110,9 +110,9 @@ swfdec_swf_instance_loader_target_open (SwfdecLoaderTarget
*target, SwfdecLoader
}
static void
-swfdec_swf_instance_loader_target_parse (SwfdecLoaderTarget *target,
SwfdecLoader *loader)
+swfdec_resource_loader_target_parse (SwfdecLoaderTarget *target, SwfdecLoader
*loader)
{
- SwfdecSwfInstance *instance = SWFDEC_SWF_INSTANCE (target);
+ SwfdecResource *instance = SWFDEC_RESOURCE (target);
SwfdecPlayer *player = SWFDEC_PLAYER (SWFDEC_AS_OBJECT
(instance->movie)->context);
SwfdecDecoder *dec = instance->decoder;
SwfdecDecoderClass *klass;
@@ -159,7 +159,7 @@ swfdec_swf_instance_loader_target_parse (SwfdecLoaderTarget
*target, SwfdecLoade
case SWFDEC_STATUS_NEEDBITS:
return;
case SWFDEC_STATUS_IMAGE:
- swfdec_swf_instance_loader_target_image (instance);
+ swfdec_resource_loader_target_image (instance);
break;
case SWFDEC_STATUS_INIT:
swfdec_player_initialize (player,
@@ -176,17 +176,17 @@ swfdec_swf_instance_loader_target_parse
(SwfdecLoaderTarget *target, SwfdecLoade
}
static void
-swfdec_swf_instance_loader_target_init (SwfdecLoaderTargetInterface *iface)
+swfdec_resource_loader_target_init (SwfdecLoaderTargetInterface *iface)
{
- iface->get_player = swfdec_swf_instance_loader_target_get_player;
- iface->open = swfdec_swf_instance_loader_target_open;
- iface->parse = swfdec_swf_instance_loader_target_parse;
+ iface->get_player = swfdec_resource_loader_target_get_player;
+ iface->open = swfdec_resource_loader_target_open;
+ iface->parse = swfdec_resource_loader_target_parse;
}
static void
-swfdec_swf_instance_dispose (GObject *object)
+swfdec_resource_dispose (GObject *object)
{
- SwfdecSwfInstance *instance = SWFDEC_SWF_INSTANCE (object);
+ SwfdecResource *instance = SWFDEC_RESOURCE (object);
swfdec_loader_set_target (instance->loader, NULL);
g_object_unref (instance->loader);
@@ -198,41 +198,41 @@ swfdec_swf_instance_dispose (GObject *object)
g_hash_table_destroy (instance->exports);
g_hash_table_destroy (instance->export_names);
- G_OBJECT_CLASS (swfdec_swf_instance_parent_class)->dispose (object);
+ G_OBJECT_CLASS (swfdec_resource_parent_class)->dispose (object);
}
static void
-swfdec_swf_instance_class_init (SwfdecSwfInstanceClass *klass)
+swfdec_resource_class_init (SwfdecResourceClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
- object_class->dispose = swfdec_swf_instance_dispose;
+ object_class->dispose = swfdec_resource_dispose;
}
static void
-swfdec_swf_instance_init (SwfdecSwfInstance *instance)
+swfdec_resource_init (SwfdecResource *instance)
{
instance->exports = g_hash_table_new (swfdec_str_case_hash,
swfdec_str_case_equal);
instance->export_names = g_hash_table_new (g_direct_hash, g_direct_equal);
}
-SwfdecSwfInstance *
-swfdec_swf_instance_new (SwfdecSpriteMovie *movie, SwfdecLoader *loader, const
char *variables)
+SwfdecResource *
+swfdec_resource_new (SwfdecSpriteMovie *movie, SwfdecLoader *loader, const char
*variables)
{
SwfdecMovie *mov;
- SwfdecSwfInstance *swf;
+ SwfdecResource *swf;
g_return_val_if_fail (SWFDEC_IS_SPRITE_MOVIE (movie), NULL);
g_return_val_if_fail (SWFDEC_IS_LOADER (loader), NULL);
mov = SWFDEC_MOVIE (movie);
- swf = g_object_new (SWFDEC_TYPE_SWF_INSTANCE, NULL);
+ swf = g_object_new (SWFDEC_TYPE_RESOURCE, NULL);
/* set important variables */
swf->variables = g_strdup (variables);
swf->movie = movie;
- if (mov->swf)
- g_object_unref (mov->swf);
- mov->swf = swf;
+ if (mov->resource)
+ g_object_unref (mov->resource);
+ mov->resource = swf;
/* set loader (that depends on those vars) */
swf->loader = g_object_ref (loader);
swfdec_loader_set_target (loader, SWFDEC_LOADER_TARGET (swf));
@@ -241,27 +241,27 @@ swfdec_swf_instance_new (SwfdecSpriteMovie *movie,
SwfdecLoader *loader, const c
}
gpointer
-swfdec_swf_instance_get_export (SwfdecSwfInstance *instance, const char *name)
+swfdec_resource_get_export (SwfdecResource *instance, const char *name)
{
- g_return_val_if_fail (SWFDEC_IS_SWF_INSTANCE (instance), NULL);
+ g_return_val_if_fail (SWFDEC_IS_RESOURCE (instance), NULL);
g_return_val_if_fail (name != NULL, NULL);
return g_hash_table_lookup (instance->exports, name);
}
const char *
-swfdec_swf_instance_get_export_name (SwfdecSwfInstance *instance,
SwfdecCharacter *character)
+swfdec_resource_get_export_name (SwfdecResource *instance, SwfdecCharacter
*character)
{
- g_return_val_if_fail (SWFDEC_IS_SWF_INSTANCE (instance), NULL);
+ g_return_val_if_fail (SWFDEC_IS_RESOURCE (instance), NULL);
g_return_val_if_fail (SWFDEC_IS_CHARACTER (character), NULL);
return g_hash_table_lookup (instance->export_names, character);
}
static void
-swfdec_swf_instance_add_export (SwfdecSwfInstance *instance, SwfdecCharacter
*character, const char *name)
+swfdec_resource_add_export (SwfdecResource *instance, SwfdecCharacter
*character, const char *name)
{
- g_return_if_fail (SWFDEC_IS_SWF_INSTANCE (instance));
+ g_return_if_fail (SWFDEC_IS_RESOURCE (instance));
g_return_if_fail (SWFDEC_IS_CHARACTER (character));
g_return_if_fail (name != NULL);
@@ -270,13 +270,13 @@ swfdec_swf_instance_add_export (SwfdecSwfInstance
*instance, SwfdecCharacter *ch
}
void
-swfdec_swf_instance_advance (SwfdecSwfInstance *instance)
+swfdec_resource_advance (SwfdecResource *instance)
{
SwfdecSwfDecoder *s;
GArray *array;
guint i;
- g_return_if_fail (SWFDEC_IS_SWF_INSTANCE (instance));
+ g_return_if_fail (SWFDEC_IS_RESOURCE (instance));
s = SWFDEC_SWF_DECODER (instance->decoder);
SWFDEC_LOG ("performing actions for frame %u",
instance->parse_frame);
@@ -297,7 +297,7 @@ swfdec_swf_instance_advance (SwfdecSwfInstance *instance)
case SWFDEC_ROOT_ACTION_EXPORT:
{
SwfdecRootExportData *data = action->data;
- swfdec_swf_instance_add_export (instance, data->character,
data->name);
+ swfdec_resource_add_export (instance, data->character, data->name);
}
break;
default:
diff --git a/libswfdec/swfdec_swf_instance.h b/libswfdec/swfdec_swf_instance.h
index 89d1cdb..2c456a0 100644
--- a/libswfdec/swfdec_swf_instance.h
+++ b/libswfdec/swfdec_swf_instance.h
@@ -1,5 +1,5 @@
/* Swfdec
- * Copyright (C) 2006 Benjamin Otte <otte at gnome.org>
+ * Copyright (C) 2006-2007 Benjamin Otte <otte at gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -17,26 +17,27 @@
* Boston, MA 02110-1301 USA
*/
-#ifndef _SWFDEC_SWF_INSTANCE_H_
-#define _SWFDEC_SWF_INSTANCE_H_
+#ifndef _SWFDEC_RESOURCE_H_
+#define _SWFDEC_RESOURCE_H_
#include <libswfdec/swfdec_player.h>
+#include <libswfdec/swfdec_flash_security.h>
#include <libswfdec/swfdec_sprite_movie.h>
G_BEGIN_DECLS
-//typedef struct _SwfdecSwfInstance SwfdecSwfInstance;
-typedef struct _SwfdecSwfInstanceClass SwfdecSwfInstanceClass;
+//typedef struct _SwfdecResource SwfdecResource;
+typedef struct _SwfdecResourceClass SwfdecResourceClass;
-#define SWFDEC_TYPE_SWF_INSTANCE
(swfdec_swf_instance_get_type())
-#define SWFDEC_IS_SWF_INSTANCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE
((obj), SWFDEC_TYPE_SWF_INSTANCE))
-#define SWFDEC_IS_SWF_INSTANCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE
((klass), SWFDEC_TYPE_SWF_INSTANCE))
-#define SWFDEC_SWF_INSTANCE(obj) (G_TYPE_CHECK_INSTANCE_CAST
((obj), SWFDEC_TYPE_SWF_INSTANCE, SwfdecSwfInstance))
-#define SWFDEC_SWF_INSTANCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST
((klass), SWFDEC_TYPE_SWF_INSTANCE, SwfdecSwfInstanceClass))
+#define SWFDEC_TYPE_RESOURCE (swfdec_resource_get_type())
+#define SWFDEC_IS_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE
((obj), SWFDEC_TYPE_RESOURCE))
+#define SWFDEC_IS_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE
((klass), SWFDEC_TYPE_RESOURCE))
+#define SWFDEC_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST
((obj), SWFDEC_TYPE_RESOURCE, SwfdecResource))
+#define SWFDEC_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST
((klass), SWFDEC_TYPE_RESOURCE, SwfdecResourceClass))
-struct _SwfdecSwfInstance
+struct _SwfdecResource
{
- GObject object;
+ SwfdecFlashSecurity flash_security;
SwfdecSpriteMovie * movie; /* the movie responsible for creating this
instance */
guint parse_frame; /* next frame to parse */
@@ -49,23 +50,23 @@ struct _SwfdecSwfInstance
GHashTable * export_names; /* SwfdecCharacter->string mapping of exported
characters */
};
-struct _SwfdecSwfInstanceClass
+struct _SwfdecResourceClass
{
- GObjectClass object_class;
+ SwfdecFlashSecurityClass flash_security_class;
};
-GType swfdec_swf_instance_get_type (void);
+GType swfdec_resource_get_type (void);
-SwfdecSwfInstance *
- swfdec_swf_instance_new (SwfdecSpriteMovie * movie,
+SwfdecResource *
+ swfdec_resource_new (SwfdecSpriteMovie * movie,
SwfdecLoader * loader,
const char * variables);
-void swfdec_swf_instance_advance (SwfdecSwfInstance * instance);
+void swfdec_resource_advance (SwfdecResource * instance);
-gpointer swfdec_swf_instance_get_export (SwfdecSwfInstance * root,
+gpointer swfdec_resource_get_export (SwfdecResource * root,
const char * name);
-const char * swfdec_swf_instance_get_export_name (SwfdecSwfInstance * root,
+const char * swfdec_resource_get_export_name (SwfdecResource * root,
SwfdecCharacter * character);
G_END_DECLS
diff --git a/libswfdec/swfdec_types.h b/libswfdec/swfdec_types.h
index 37a89ea..60193a0 100644
--- a/libswfdec/swfdec_types.h
+++ b/libswfdec/swfdec_types.h
@@ -49,6 +49,7 @@ typedef struct _SwfdecMovie SwfdecMovie;
typedef struct _SwfdecShape SwfdecShape;
typedef struct _SwfdecShapeVec SwfdecShapeVec;
typedef struct _SwfdecRect SwfdecRect;
+typedef struct _SwfdecResource SwfdecResource;
typedef struct _SwfdecRootSprite SwfdecRootSprite;
typedef struct _SwfdecScriptable SwfdecScriptable;
typedef struct _SwfdecSound SwfdecSound;
@@ -57,7 +58,6 @@ typedef struct _SwfdecSprite SwfdecSprite;
typedef struct _SwfdecSpriteFrame SwfdecSpriteFrame;
typedef struct _SwfdecSpriteMovie SwfdecSpriteMovie;
typedef struct _SwfdecSwfDecoder SwfdecSwfDecoder;
-typedef struct _SwfdecSwfInstance SwfdecSwfInstance;
typedef struct _SwfdecText SwfdecText;
#endif
Possibly Parallel Threads
- 28 commits - configure.ac debian/changelog debian/control debian/copyright debian/.gitignore debian/libswfdec0.dirs debian/libswfdec0.files debian/libswfdec0.shlibs debian/libswfdec-dev.dirs debian/libswfdec-dev.files debian/rules debian/swf-player.dirs
- 7 commits - doc/swfdec-sections.txt libswfdec-gtk/swfdec_gtk_widget.c libswfdec/swfdec_as_strings.c libswfdec/swfdec_decoder.c libswfdec/swfdec_flv_decoder.c libswfdec/swfdec_movie_asprops.c libswfdec/swfdec_net_stream.c libswfdec/swfdec_player.c
- libswfdec/swfdec_load_object.c libswfdec/swfdec_movie.c libswfdec/swfdec_player.c libswfdec/swfdec_player_internal.h libswfdec/swfdec_resource.c libswfdec/swfdec_resource.h
- 8 commits - libswfdec/swfdec_movie_as_drawing.c libswfdec/swfdec_player.c libswfdec/swfdec_resource.c libswfdec/swfdec_resource.h libswfdec/swfdec_sprite_movie.c
- 13 commits - libswfdec/Makefile.am libswfdec/swfdec_decoder.c libswfdec/swfdec_decoder.h libswfdec/swfdec_flv_decoder.c libswfdec/swfdec_flv_decoder.h libswfdec/swfdec_image.c libswfdec/swfdec_image_decoder.c libswfdec/swfdec_image_decoder.h
Wisdom of the Ancients
