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authorGeorge Kiagiadakis <george.kiagiadakis@collabora.com>2019-06-28 17:32:20 +0300
committerGeorge Kiagiadakis <george.kiagiadakis@collabora.com>2019-06-28 17:32:20 +0300
commit6e62f13c45795501c2e9cf8031effcfd8fc0d3cb (patch)
tree24658965b3a76df3c1857a58c3a4dbe733a9bb97 /binding/audiomixer-binding.c
parent89d96fa77eb7bbb6bc5258f54df2878a24b34850 (diff)
binding: use afb_api_queue_job to queue events to run asynchalibut_7.99.3halibut_7.99.2halibut/7.99.3halibut/7.99.27.99.37.99.2
Apparently the binder does not like manual interventions to the event loop and it has its own mechanism for queueing events to run asynchronously. Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com> Change-Id: Iefef031b4ad8932bbf36a5213a119908de48b41f
Diffstat (limited to 'binding/audiomixer-binding.c')
-rw-r--r--binding/audiomixer-binding.c34
1 files changed, 14 insertions, 20 deletions
diff --git a/binding/audiomixer-binding.c b/binding/audiomixer-binding.c
index 005f5c7..652df0a 100644
--- a/binding/audiomixer-binding.c
+++ b/binding/audiomixer-binding.c
@@ -15,31 +15,28 @@ static struct audiomixer *audiomixer;
static afb_event_t controls_changed;
static afb_event_t volume_changed;
static afb_event_t mute_changed;
-static sd_event_source *controls_changed_source;
-static int
-audiomixer_controls_changed_deferred(sd_event_source *s, void *data)
+static void
+audiomixer_controls_changed_deferred(int signum, void *arg)
{
+ AFB_DEBUG("controls changed");
afb_event_push(controls_changed, NULL);
-
- sd_event_source_unref(controls_changed_source);
- controls_changed_source = NULL;
- return 0;
}
struct value_changed_data
{
unsigned int change_mask;
struct mixer_control control;
- sd_event_source *source;
};
-static int
-audiomixer_value_changed_deferred(sd_event_source *s, void *data)
+static void
+audiomixer_value_changed_deferred(int signum, void *data)
{
struct value_changed_data *d = data;
json_object *json;
+ AFB_DEBUG("value changed");
+
json = json_object_new_object();
json_object_object_add(json, "control",
json_object_new_string(d->control.name));
@@ -54,18 +51,16 @@ audiomixer_value_changed_deferred(sd_event_source *s, void *data)
afb_event_push(mute_changed, json);
}
- sd_event_source_unref(d->source);
free(d);
- return 0;
}
/* called in audiomixer's thread */
static void
audiomixer_controls_changed(void *data)
{
- sd_event *e = afb_daemon_get_event_loop();
- sd_event_add_defer(e, &controls_changed_source,
- audiomixer_controls_changed_deferred, NULL);
+ afb_api_t api = data;
+ afb_api_queue_job (api, audiomixer_controls_changed_deferred, NULL,
+ (void *) 0x1, 0);
}
@@ -75,15 +70,14 @@ audiomixer_value_changed(void *data,
unsigned int change_mask,
const struct mixer_control *control)
{
- sd_event *e = afb_daemon_get_event_loop();
+ afb_api_t api = data;
struct value_changed_data *d = calloc(1, sizeof(*d));
d->change_mask = change_mask;
d->control = *control;
- if (sd_event_add_defer(e, &d->source,
- audiomixer_value_changed_deferred, d) < 0)
- free(d);
+ afb_api_queue_job (api, audiomixer_value_changed_deferred, d,
+ (void *) 0x1, 0);
}
static const struct audiomixer_events audiomixer_events = {
@@ -111,7 +105,7 @@ init(afb_api_t api)
audiomixer = audiomixer_new();
sd_event_add_exit(e, NULL, cleanup, NULL);
- audiomixer_add_event_listener(audiomixer, &audiomixer_events, NULL);
+ audiomixer_add_event_listener(audiomixer, &audiomixer_events, api);
return 0;
}