static void
swfdec_load_object_stream_target_close (SwfdecStreamTarget *target,
SwfdecStream *stream)
{
SwfdecLoadObject *load_object = SWFDEC_LOAD_OBJECT (target);
char *text;
// get text
text = swfdec_buffer_queue_pull_text (swfdec_stream_get_queue (stream), load_object->version);
/* break reference to the loader */
swfdec_stream_set_target (stream, NULL);
load_object->loader = NULL;
g_object_unref (stream);
/* call finish */
swfdec_sandbox_use (load_object->sandbox);
if (text != NULL) {
load_object->finish (load_object->target,
swfdec_as_context_give_string (swfdec_gc_object_get_context (load_object->target), text));
} else {
load_object->finish (load_object->target, SWFDEC_AS_STR_EMPTY);
}
swfdec_sandbox_unuse (load_object->sandbox);
/* unroot */
swfdec_player_unroot (SWFDEC_PLAYER (
swfdec_gc_object_get_context (load_object->sandbox)), load_object);
}
static void
swfdec_load_object_load (SwfdecPlayer *player, gboolean allow, gpointer obj)
{
SwfdecLoadObject *load = SWFDEC_LOAD_OBJECT (obj);
if (!allow) {
SWFDEC_WARNING ("SECURITY: no access to %s from %s",
load->url, swfdec_url_get_url (load->sandbox->url));
/* call finish */
swfdec_sandbox_use (load->sandbox);
load->finish (load->target, NULL);
swfdec_sandbox_unuse (load->sandbox);
/* unroot */
swfdec_player_unroot (player, load);
return;
}
load->loader = swfdec_player_load_with_headers (player, load->url,
load->buffer, load->header_count, (const char **)load->header_names,
(const char **)load->header_values);
swfdec_stream_set_target (SWFDEC_STREAM (load->loader), SWFDEC_STREAM_TARGET (load));
swfdec_loader_set_data_type (load->loader, SWFDEC_LOADER_DATA_TEXT);
}
static void
swfdec_xml_socket_stream_target_open (SwfdecStreamTarget *target,
SwfdecStream *stream)
{
SwfdecXmlSocket *xml = SWFDEC_XML_SOCKET (target);
SwfdecAsValue value;
xml->open = TRUE;
SWFDEC_AS_VALUE_SET_BOOLEAN (&value, TRUE);
swfdec_sandbox_use (xml->sandbox);
swfdec_as_object_call (xml->target, SWFDEC_AS_STR_onConnect, 1, &value, NULL);
swfdec_sandbox_unuse (xml->sandbox);
}
static gboolean
swfdec_load_object_stream_target_parse (SwfdecStreamTarget *target,
SwfdecStream *stream)
{
SwfdecLoader *loader = SWFDEC_LOADER (stream);
SwfdecLoadObject *load_object = SWFDEC_LOAD_OBJECT (target);
if (load_object->progress != NULL) {
swfdec_sandbox_use (load_object->sandbox);
load_object->progress (load_object->target,
swfdec_loader_get_loaded (loader), swfdec_loader_get_size (loader));
swfdec_sandbox_unuse (load_object->sandbox);
}
return FALSE;
}
static void
swfdec_xml_socket_stream_target_close (SwfdecStreamTarget *target,
SwfdecStream *stream)
{
SwfdecXmlSocket *xml = SWFDEC_XML_SOCKET (target);
if (swfdec_buffer_queue_get_depth (xml->queue)) {
SWFDEC_FIXME ("data left in socket, what now?");
}
swfdec_sandbox_use (xml->sandbox);
swfdec_as_object_call (xml->target, SWFDEC_AS_STR_onClose, 0, NULL, NULL);
swfdec_sandbox_unuse (xml->sandbox);
swfdec_xml_socket_ensure_closed (xml);
}
static void
swfdec_xml_socket_stream_target_error (SwfdecStreamTarget *target,
SwfdecStream *stream)
{
SwfdecXmlSocket *xml = SWFDEC_XML_SOCKET (target);
swfdec_sandbox_use (xml->sandbox);
if (xml->open) {
SWFDEC_FIXME ("is onClose emitted on error?");
swfdec_as_object_call (xml->target, SWFDEC_AS_STR_onClose, 0, NULL, NULL);
} else {
SwfdecAsValue value;
SWFDEC_AS_VALUE_SET_BOOLEAN (&value, FALSE);
swfdec_as_object_call (xml->target, SWFDEC_AS_STR_onConnect, 1, &value, NULL);
}
swfdec_sandbox_unuse (xml->sandbox);
swfdec_xml_socket_ensure_closed (xml);
}
static void
swfdec_load_object_stream_target_error (SwfdecStreamTarget *target,
SwfdecStream *stream)
{
SwfdecLoader *loader = SWFDEC_LOADER (stream);
SwfdecLoadObject *load_object = SWFDEC_LOAD_OBJECT (target);
/* break reference to the loader */
swfdec_stream_set_target (SWFDEC_STREAM (loader), NULL);
load_object->loader = NULL;
g_object_unref (loader);
/* call finish */
swfdec_sandbox_use (load_object->sandbox);
load_object->finish (load_object->target, NULL);
swfdec_sandbox_unuse (load_object->sandbox);
/* unroot */
swfdec_player_unroot (SWFDEC_PLAYER (
swfdec_gc_object_get_context (load_object->sandbox)), load_object);
}
static gboolean
swfdec_xml_socket_stream_target_parse (SwfdecStreamTarget *target,
SwfdecStream *stream)
{
SwfdecXmlSocket *xml = SWFDEC_XML_SOCKET (target);
SwfdecBufferQueue *queue;
SwfdecBuffer *buffer;
gsize len;
/* parse until next 0 byte or take everything */
queue = swfdec_stream_get_queue (stream);
while ((buffer = swfdec_buffer_queue_peek_buffer (queue))) {
guchar *nul = memchr (buffer->data, 0, buffer->length);
len = nul ? (gsize) (nul - buffer->data + 1) : buffer->length;
g_assert (len > 0);
swfdec_buffer_unref (buffer);
buffer = swfdec_buffer_queue_pull (queue, len);
swfdec_buffer_queue_push (xml->queue, buffer);
if (nul) {
len = swfdec_buffer_queue_get_depth (xml->queue);
g_assert (len > 0);
buffer = swfdec_buffer_queue_pull (xml->queue, len);
if (!g_utf8_validate ((char *) buffer->data, len, NULL)) {
SWFDEC_FIXME ("invalid utf8 sent through socket, what now?");
} else {
SwfdecAsValue val;
SWFDEC_AS_VALUE_SET_STRING (&val, swfdec_as_context_get_string (
swfdec_gc_object_get_context (xml), (char *) buffer->data));
swfdec_sandbox_use (xml->sandbox);
swfdec_as_object_call (xml->target, SWFDEC_AS_STR_onData, 1, &val, NULL);
swfdec_sandbox_unuse (xml->sandbox);
}
}
}
return FALSE;
}
