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allow sending meta/policy events to clients

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This commit is contained in:
Lennart Poettering 2009-02-12 03:18:05 +01:00
parent 4bd9737725
commit 823431e447
17 changed files with 369 additions and 2 deletions
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28
src/pulsecore/source-output.c
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@ -92,6 +92,7 @@ static void reset_callbacks(pa_source_output *o) {
o->get_latency = NULL;
o->state_change = NULL;
o->may_move_to = NULL;
o->send_event = NULL;
}
/* Called from main context */
@ -867,3 +868,30 @@ int pa_source_output_process_msg(pa_msgobject *mo, int code, void *userdata, int
return -PA_ERR_NOTIMPLEMENTED;
}
void pa_source_output_send_event(pa_source_output *o, const char *event, pa_proplist *data) {
pa_proplist *pl = NULL;
pa_source_output_send_event_hook_data hook_data;
pa_source_output_assert_ref(o);
pa_assert(event);
if (!o->send_event)
return;
if (!data)
data = pl = pa_proplist_new();
hook_data.source_output = o;
hook_data.data = data;
hook_data.event = event;
if (pa_hook_fire(&o->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_SEND_EVENT], &hook_data) < 0)
goto finish;
o->send_event(o, event, data);
finish:
if (pl)
pa_proplist_free(pl);
}