static void rm_directory_free(RmDirectory *self) {
rm_digest_free(self->digest);
g_hash_table_unref(self->hash_set);
g_queue_clear(&self->known_files);
g_queue_clear(&self->children);
g_free(self->dirname);
g_free(self);
}
static void __ice_agent_free_components(struct ice_agent *ag) {
g_queue_clear(&ag->triggered);
g_hash_table_destroy(ag->candidate_hash);
g_hash_table_destroy(ag->pair_hash);
g_hash_table_destroy(ag->transaction_hash);
g_hash_table_destroy(ag->foundation_hash);
g_tree_destroy(ag->all_pairs);
g_queue_clear(&ag->all_pairs_list);
g_tree_destroy(ag->nominated_pairs);
g_tree_destroy(ag->succeeded_pairs);
g_tree_destroy(ag->valid_pairs);
ice_candidates_free(&ag->remote_candidates);
ice_candidate_pairs_free(&ag->candidate_pairs);
}
void RenderUniverse() {
G_LOCK( UNIVERSE_RENDER_BUSY ); {
if( buffer_clear_requested ) {
if( buffer_clear_last_good ) {
// Clear everything in the buffer after buffer_clear_last_good
} else {
// Clear the entire buffer
g_queue_foreach( universe_buffer, Universe_GFuncFree, NULL );
g_queue_clear( universe_buffer );
}
buffer_clear_requested = 0;
}
// Find the last Universe
Universe tail = g_queue_peek_tail( universe_buffer );
if( tail == NULL ) {
tail = current;
}
// Clone it
Universe temp = Universe_duplicate( tail );
// Perform a tick
Universe_performTick( temp );
// Add it to the Universe queue
g_queue_push_tail( universe_buffer, temp );
} G_UNLOCK( UNIVERSE_RENDER_BUSY );
}
void StartSimulation( Universe start, double time_tick, double theta ) {
// Block the RenderUniverse thread, if it's running
G_LOCK( UNIVERSE_RENDER_BUSY );
// If the RenderUniverse thread isn't running, start it up.
if( renderUniverseThread == NULL ) {
renderUniverseThread = g_thread_create( RenderUniverseDaemonThread,
NULL, 0, NULL);
}
// Clear the universe_buffer if it exists, create it if otherwise
if( universe_buffer ) {
g_queue_foreach( universe_buffer, Universe_GFuncFree, NULL );
g_queue_clear( universe_buffer );
} else {
universe_buffer = g_queue_new();
}
// Free the current universe if it exists, then set it to our start
Universe_freeUniverse( ¤t );
current = start;
// Clear the various global variables
buffer_clear_requested = 0;
buffer_clear_last_good = NULL;
// Set the time_tick and theta globals
_time_tick = time_tick;
_theta = theta;
// Unblock the RenderUniverse thread
G_UNLOCK( UNIVERSE_RENDER_BUSY );
}
void my_layer_delete_all_control_shapes (MyLayer *self) {
/*
GQueue *tmpQ;
guint j, len;
MyShape *shape;
MyLayerPrivate* priv = MY_LAYER_GET_PRIVATE (self);
my_debug ("delete all control shapes ...");
tmpQ = g_queue_new();
// 双队列实现删除
g_queue_push_tail (priv->shapes, NULL);
while (shape = g_queue_pop_head (priv->shapes)) {
my_debug ("loop %u shape %#x", j, shape);
if (MY_IS_CONTROL_SHAPE_RECT(shape)) {
my_debug ("deleting control shape %#x", shape);
} else {
g_queue_push_tail (tmpQ, shape);
}
}
g_queue_clear (priv->shapes);
priv->shapes = tmpQ;
my_debug ("delete all control shapes done.");
*/
GQueue *tmpQ;
MyLayerPrivate* priv = MY_LAYER_GET_PRIVATE (self);
my_debug ("deleting all control in shapes queue %#x ...", priv->shapes);
my_debug ("deleteData function %#x ...", deleteData);
tmpQ = my_util_delete_queue_element (priv->shapes, deleteData, NULL);
g_queue_clear (priv->shapes);
priv->shapes = tmpQ;
my_debug ("after delete shapes count is %d", g_queue_get_length (tmpQ));
my_debug ("deleting all control in shapes queue %#x done.", priv->shapes);
}
static void
gst_hls_demux_reset (GstHLSDemux * demux, gboolean dispose)
{
demux->need_cache = TRUE;
demux->thread_return = FALSE;
demux->accumulated_delay = 0;
demux->end_of_playlist = FALSE;
demux->cancelled = FALSE;
if (demux->input_caps) {
gst_caps_unref (demux->input_caps);
demux->input_caps = NULL;
}
if (demux->playlist) {
gst_buffer_unref (demux->playlist);
demux->playlist = NULL;
}
gst_adapter_clear (demux->download);
if (demux->client)
gst_m3u8_client_free (demux->client);
if (!dispose) {
demux->client = gst_m3u8_client_new ("");
}
while (!g_queue_is_empty (demux->queue)) {
GstBuffer *buf = g_queue_pop_head (demux->queue);
gst_buffer_unref (buf);
}
g_queue_clear (demux->queue);
}
static void
free_trace_values (GstTraceValues * self)
{
g_queue_foreach (&self->values, (GFunc) free_trace_value, NULL);
g_queue_clear (&self->values);
g_slice_free (GstTraceValues, self);
}
gboolean
intercept_midi_event (gint * midi)
{
if (divert_midi_event)
{
infodialog (_("Not exiting the previous MIDI capture loop"));
g_warning ("Cannot return to script");
// divert_midi_event = NULL;
// return FALSE;
set_midi_capture (FALSE);
g_queue_clear (&midi_queue);
return FALSE;
}
if (g_queue_is_empty (&midi_queue))
{
divert_midi_event = midi;
divert_midi_id = Denemo.project->id;
set_midi_capture (TRUE);
gtk_main ();
divert_midi_event = NULL;
return TRUE;
}
else
{
*midi = (0xFFFFFF & get_midiqueue ());
//g_debug("getting from queue %x\n", *midi);
}
return TRUE;
}
static void
gst_dtls_enc_finalize (GObject * object)
{
GstDtlsEnc *self = GST_DTLS_ENC (object);
if (self->encoder_key) {
gst_buffer_unref (self->encoder_key);
self->encoder_key = NULL;
}
if (self->connection_id) {
g_free (self->connection_id);
self->connection_id = NULL;
}
g_mutex_lock (&self->queue_lock);
g_queue_foreach (&self->queue, (GFunc) gst_buffer_unref, NULL);
g_queue_clear (&self->queue);
g_mutex_unlock (&self->queue_lock);
g_mutex_clear (&self->queue_lock);
g_cond_clear (&self->queue_cond_add);
GST_LOG_OBJECT (self, "finalized");
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void colo_compare_finalize(Object *obj)
{
CompareState *s = COLO_COMPARE(obj);
qemu_chr_fe_deinit(&s->chr_pri_in, false);
qemu_chr_fe_deinit(&s->chr_sec_in, false);
qemu_chr_fe_deinit(&s->chr_out, false);
if (s->iothread) {
colo_compare_timer_del(s);
}
/* Release all unhandled packets after compare thead exited */
g_queue_foreach(&s->conn_list, colo_flush_packets, s);
g_queue_clear(&s->conn_list);
if (s->connection_track_table) {
g_hash_table_destroy(s->connection_track_table);
}
if (s->iothread) {
object_unref(OBJECT(s->iothread));
}
g_free(s->pri_indev);
g_free(s->sec_indev);
g_free(s->outdev);
}
static void
mq_stream_ctx_free (MqStreamCtx * ctx)
{
g_queue_foreach (&ctx->queued_bufs, (GFunc) mq_stream_buf_free, NULL);
g_queue_clear (&ctx->queued_bufs);
g_free (ctx);
}
static str *call_update_lookup_udp(char **out, struct callmaster *m, enum call_opmode opmode) {
struct call *c;
struct call_monologue *monologue;
GQueue q = G_QUEUE_INIT;
struct stream_params sp;
str *ret, callid, viabranch, fromtag, totag = STR_NULL;
int i;
str_init(&callid, out[RE_UDP_UL_CALLID]);
str_init(&viabranch, out[RE_UDP_UL_VIABRANCH]);
str_init(&fromtag, out[RE_UDP_UL_FROMTAG]);
if (opmode == OP_ANSWER)
str_init(&totag, out[RE_UDP_UL_TOTAG]);
c = call_get_opmode(&callid, m, opmode);
if (!c) {
ilog(LOG_WARNING, "["STR_FORMAT"] Got UDP LOOKUP for unknown call-id",
STR_FMT(&callid));
return str_sprintf("%s 0 0.0.0.0\n", out[RE_UDP_COOKIE]);
}
monologue = call_get_mono_dialogue(c, &fromtag, &totag);
if (!monologue)
goto ml_fail;
if (addr_parse_udp(&sp, out))
goto addr_fail;
g_queue_push_tail(&q, &sp);
i = monologue_offer_answer(monologue, &q, NULL);
g_queue_clear(&q);
if (i)
goto unlock_fail;
ret = streams_print(&monologue->active_dialogue->medias,
sp.index, sp.index, out[RE_UDP_COOKIE], SAF_UDP);
rwlock_unlock_w(&c->master_lock);
redis_update(c, m->conf.redis);
ilog(LOG_INFO, "Returning to SIP proxy: "STR_FORMAT"", STR_FMT(ret));
goto out;
ml_fail:
ilog(LOG_ERR, "Invalid dialogue association");
goto unlock_fail;
addr_fail:
ilog(LOG_ERR, "Failed to parse a media stream: %s/%s:%s",
out[RE_UDP_UL_ADDR4], out[RE_UDP_UL_ADDR6], out[RE_UDP_UL_PORT]);
goto unlock_fail;
unlock_fail:
rwlock_unlock_w(&c->master_lock);
ret = str_sprintf("%s E8\n", out[RE_UDP_COOKIE]);
out:
obj_put(c);
return ret;
}
bool mgmt_cancel_all(struct mgmt *mgmt)
{
if (!mgmt)
return false;
g_list_foreach(mgmt->pending_list, destroy_request, NULL);
g_list_free(mgmt->pending_list);
mgmt->pending_list = NULL;
g_queue_foreach(mgmt->reply_queue, destroy_request, NULL);
g_queue_clear(mgmt->reply_queue);
g_queue_foreach(mgmt->request_queue, destroy_request, NULL);
g_queue_clear(mgmt->request_queue);
return true;
}
void queue_clear(gboolean notif) {
queue_stop(FALSE);
g_queue_foreach(&g_queue, cb_queue_track_release, NULL);
g_queue_clear(&g_queue);
g_current_track = -1;
if (notif) queue_notify();
}
void my_layer_clear (MyLayer *self) {
MyLayerPrivate* priv = MY_LAYER_GET_PRIVATE (self);
g_queue_clear (priv->shapes);
priv->selectedShape = NULL;
my_debug ("clear layer done.");
}
static gboolean
gst_droidcamsrc_mode_negotiate_pad (GstDroidCamSrcMode * mode, GstPad * pad,
gboolean force)
{
GstDroidCamSrcPad *data = gst_pad_get_element_private (pad);
/* take pad lock */
g_mutex_lock (&data->lock);
if (!force) {
if (!gst_pad_check_reconfigure (data->pad)) {
g_mutex_unlock (&data->lock);
return TRUE;
}
}
/*
* stream start
* we must send it before we send our CAPS event
*/
if (G_UNLIKELY (data->open_stream)) {
gchar *stream_id;
GstEvent *event;
stream_id =
gst_pad_create_stream_id (data->pad, GST_ELEMENT_CAST (mode->src),
GST_PAD_NAME (data->pad));
GST_DEBUG_OBJECT (pad, "Pushing STREAM_START for pad");
event = gst_event_new_stream_start (stream_id);
gst_event_set_group_id (event, gst_util_group_id_next ());
if (!gst_pad_push_event (data->pad, event)) {
GST_ERROR_OBJECT (mode->src,
"failed to push STREAM_START event for pad %s",
GST_PAD_NAME (data->pad));
}
g_free (stream_id);
data->open_stream = FALSE;
}
/* negotiate */
if (!data->negotiate (data)) {
GST_ELEMENT_ERROR (mode->src, STREAM, FORMAT, (NULL),
("failed to negotiate %s.", GST_PAD_NAME (data->pad)));
g_mutex_unlock (&data->lock);
return FALSE;
}
/* toss pad queue */
g_queue_foreach (data->queue, (GFunc) gst_buffer_unref, NULL);
g_queue_clear (data->queue);
/* unlock */
g_mutex_unlock (&data->lock);
return TRUE;
}
void fm_list_unref(FmList* list)
{
if(g_atomic_int_dec_and_test(&list->n_ref))
{
g_queue_foreach((GQueue*)list, (GFunc)list->funcs->item_unref, NULL);
g_queue_clear((GQueue*)list);
g_slice_free(FmList, list);
}
}
void
gst_vaapi_video_pool_finalize (GstVaapiVideoPool * pool)
{
g_list_free_full (pool->used_objects, gst_vaapi_object_unref);
g_queue_foreach (&pool->free_objects, (GFunc) gst_vaapi_object_unref, NULL);
g_queue_clear (&pool->free_objects);
gst_vaapi_display_replace (&pool->display, NULL);
g_mutex_clear (&pool->mutex);
}
void
tracker_priority_queue_unref (TrackerPriorityQueue *queue)
{
if (g_atomic_int_dec_and_test (&queue->ref_count)) {
g_queue_clear (&queue->queue);
g_array_free (queue->segments, TRUE);
g_slice_free (TrackerPriorityQueue, queue);
}
}
static void gst_sctp_enc_finalize(GObject *object)
{
GstSctpEnc *self = GST_SCTP_ENC(object);
g_queue_clear(&self->pending_pads);
gst_object_unref(self->outbound_sctp_packet_queue);
G_OBJECT_CLASS(parent_class)->finalize (object);
}
void vis_runner_flush (void)
{
g_free (current_node);
current_node = NULL;
g_queue_foreach (& vis_list, (GFunc) g_free, NULL);
g_queue_clear (& vis_list);
clear_source = g_timeout_add (0, send_clear, NULL);
}
static void
tp_chat_dispose (GObject *object)
{
EmpathyTpChat *self = EMPATHY_TP_CHAT (object);
EmpathyTpChatPriv *priv = GET_PRIV (self);
if (priv->dispose_has_run)
return;
priv->dispose_has_run = TRUE;
if (priv->channel != NULL) {
g_signal_handlers_disconnect_by_func (priv->channel,
tp_chat_invalidated_cb, self);
g_object_unref (priv->channel);
}
priv->channel = NULL;
if (priv->remote_contact != NULL)
g_object_unref (priv->remote_contact);
priv->remote_contact = NULL;
if (priv->factory != NULL)
g_object_unref (priv->factory);
priv->factory = NULL;
if (priv->user != NULL)
g_object_unref (priv->user);
priv->user = NULL;
if (priv->contact_monitor)
g_object_unref (priv->contact_monitor);
priv->contact_monitor = NULL;
g_queue_foreach (priv->messages_queue, (GFunc) g_object_unref, NULL);
g_queue_clear (priv->messages_queue);
g_queue_foreach (priv->pending_messages_queue,
(GFunc) g_object_unref, NULL);
g_queue_clear (priv->pending_messages_queue);
if (G_OBJECT_CLASS (empathy_tp_chat_parent_class)->dispose)
G_OBJECT_CLASS (empathy_tp_chat_parent_class)->dispose (object);
}
static void
free_undo_queue ( void )
{
GpUndo *undo;
while ( ( undo = g_queue_pop_head ( undo_queue ) ) != NULL )
{
undo_free ( undo );
}
g_queue_clear (undo_queue);
}
/**
* g_queue_clear_full:
* @queue: a pointer to a #GQueue
* @free_func: (nullable): the function to be called to free memory allocated
*
* Convenience method, which frees all the memory used by a #GQueue,
* and calls the provided @free_func on each item in the #GQueue.
*
* Since: 2.60
*/
void
g_queue_clear_full (GQueue * queue, GDestroyNotify free_func)
{
g_return_if_fail (queue != NULL);
if (free_func != NULL)
g_queue_foreach (queue, (GFunc) free_func, NULL);
g_queue_clear (queue);
}
/**
* champlain_memory_cache_clean:
* @memory_cache: a #ChamplainMemoryCache
*
* Cleans the contents of the cache.
*
* Since: 0.8
*/
void
champlain_memory_cache_clean (ChamplainMemoryCache *memory_cache)
{
ChamplainMemoryCachePrivate *priv = memory_cache->priv;
g_queue_foreach (priv->queue, (GFunc) delete_queue_member, NULL);
g_queue_clear (priv->queue);
g_hash_table_destroy (memory_cache->priv->hash_table);
priv->hash_table = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
}
void
gst_droidcamsrc_dev_stop_video_recording (GstDroidCamSrcDev * dev)
{
GST_DEBUG ("dev stop video recording");
gst_buffer_pool_set_flushing (dev->pool, TRUE);
/* We need to make sure that some buffers have been pushed */
g_mutex_lock (&dev->vid->lock);
while (dev->vid->video_frames <= 4) {
g_cond_wait (&dev->vid->cond, &dev->vid->lock);
}
g_mutex_unlock (&dev->vid->lock);
/* Now stop pushing to the pad */
g_rec_mutex_lock (dev->lock);
dev->vid->running = FALSE;
g_rec_mutex_unlock (dev->lock);
/* now make sure nothing is being pushed to the queue */
g_mutex_lock (&dev->vid->lock);
g_mutex_unlock (&dev->vid->lock);
/* our pad task is either sleeping or still pushing buffers. We empty the queue. */
g_mutex_lock (&dev->vidsrc->lock);
g_queue_foreach (dev->vidsrc->queue, (GFunc) gst_buffer_unref, NULL);
g_queue_clear (dev->vidsrc->queue);
g_mutex_unlock (&dev->vidsrc->lock);
/* now we are done. We just push eos */
GST_DEBUG ("Pushing EOS");
if (!gst_pad_push_event (dev->vidsrc->pad, gst_event_new_eos ())) {
GST_ERROR ("failed to push EOS event");
}
g_rec_mutex_lock (dev->lock);
GST_INFO ("waiting for queued frames %i", dev->vid->queued_frames);
while (dev->vid->queued_frames > 0) {
GST_INFO ("waiting for queued frames to reach 0 from %i",
dev->vid->queued_frames);
g_rec_mutex_unlock (dev->lock);
usleep (VIDEO_RECORDING_STOP_TIMEOUT);
g_rec_mutex_lock (dev->lock);
}
g_rec_mutex_unlock (dev->lock);
droid_media_camera_stop_recording (dev->cam);
gst_buffer_pool_set_flushing (dev->pool, FALSE);
GST_INFO ("dev stopped video recording");
}
static void
hrt_task_runner_finalize(GObject *object)
{
HrtTaskRunner *runner;
runner = HRT_TASK_RUNNER(object);
/* the completed tasks idle has to complete before we can
* finalize.
*/
g_assert(g_queue_get_length(&runner->completed_tasks) == 0);
g_assert(runner->completed_tasks_idle_id == 0);
g_queue_clear(&runner->completed_tasks);
g_mutex_free(runner->completed_tasks_lock);
/* the idle should have cleared this too. */
g_assert(g_queue_get_length(&runner->unlocked_completed_tasks) == 0);
g_queue_clear(&runner->unlocked_completed_tasks);
G_OBJECT_CLASS(hrt_task_runner_parent_class)->finalize(object);
}
void
p2tr_cluster_free (P2trCluster *self)
{
GList *iter;
for (iter = g_queue_peek_head(&self->edges); iter != NULL; iter = iter->next)
p2tr_edge_unref ((P2trEdge*)iter->data);
g_queue_clear (&self->edges);
g_slice_free (P2trCluster, self);
}
/* call(W) or call(R)+agent must be locked - no in_lock or out_lock must be held */
static int __check_valid(struct ice_agent *ag) {
struct call_media *media = ag->media;
struct packet_stream *ps;
GList *l, *k, *m;
GQueue all_compos;
struct ice_candidate_pair *pair;
// const struct local_intf *ifa;
struct stream_fd *sfd;
if (!ag) {
ilog(LOG_ERR, "ice ag is NULL");
return 0;
}
__get_complete_valid_pairs(&all_compos, ag);
if (!all_compos.length) {
ilog(LOG_DEBUG, "ICE not completed yet");
return 0;
}
pair = all_compos.head->data;
ilog(LOG_DEBUG, "ICE completed, using pair "PAIR_FORMAT, PAIR_FMT(pair));
AGENT_SET(ag, COMPLETED);
for (l = media->streams.head, k = all_compos.head; l && k; l = l->next, k = k->next) {
ps = l->data;
pair = k->data;
mutex_lock(&ps->out_lock);
if (memcmp(&ps->endpoint, &pair->remote_candidate->endpoint, sizeof(ps->endpoint))) {
ilog(LOG_INFO, "ICE negotiated: peer for component %u is %s", ps->component,
endpoint_print_buf(&pair->remote_candidate->endpoint));
ps->endpoint = pair->remote_candidate->endpoint;
}
mutex_unlock(&ps->out_lock);
for (m = ps->sfds.head; m; m = m->next) {
sfd = m->data;
if (sfd->local_intf != pair->local_intf)
continue;
ps->selected_sfd = sfd;
if (ps->component == 1)
ilog(LOG_INFO, "ICE negotiated: local interface %s",
sockaddr_print_buf(&pair->local_intf->spec->local_address.addr));
}
}
call_media_unkernelize(media);
g_queue_clear(&all_compos);
return 1;
}
static void
purge_message_queue (GdmSmartcardExtension *extension)
{
if (extension->priv->message_timeout_id) {
g_source_remove (extension->priv->message_timeout_id);
extension->priv->message_timeout_id = 0;
}
g_queue_foreach (extension->priv->message_queue,
(GFunc) free_queued_message,
NULL);
g_queue_clear (extension->priv->message_queue);
}