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native-protocol: allow enumerating ports

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This commit is contained in:
Lennart Poettering 2009-06-17 23:17:37 +02:00
parent c65ebeec1e
commit 46b8ca21d1
3 changed files with 156 additions and 13 deletions
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35
src/pulsecore/protocol-native.c
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@ -2845,6 +2845,23 @@ static void sink_fill_tagstruct(pa_native_connection *c, pa_tagstruct *t, pa_sin
pa_tagstruct_putu32(t, sink->n_volume_steps);
pa_tagstruct_putu32(t, sink->card ? sink->card->index : PA_INVALID_INDEX);
}
if (c->version >= 16) {
pa_tagstruct_putu32(t, sink->ports ? pa_hashmap_size(sink->ports) : 0);
if (sink->ports) {
void *state;
pa_device_port *p;
PA_HASHMAP_FOREACH(p, sink->ports, state) {
pa_tagstruct_puts(t, p->name);
pa_tagstruct_puts(t, p->description);
pa_tagstruct_putu32(t, p->priority);
}
}
pa_tagstruct_puts(t, sink->active_port ? sink->active_port->name : NULL);
}
}
static void source_fill_tagstruct(pa_native_connection *c, pa_tagstruct *t, pa_source *source) {
@ -2885,6 +2902,24 @@ static void source_fill_tagstruct(pa_native_connection *c, pa_tagstruct *t, pa_s
pa_tagstruct_putu32(t, source->n_volume_steps);
pa_tagstruct_putu32(t, source->card ? source->card->index : PA_INVALID_INDEX);
}
if (c->version >= 16) {
pa_tagstruct_putu32(t, source->ports ? pa_hashmap_size(source->ports) : 0);
if (source->ports) {
void *state;
pa_device_port *p;
PA_HASHMAP_FOREACH(p, source->ports, state) {
pa_tagstruct_puts(t, p->name);
pa_tagstruct_puts(t, p->description);
pa_tagstruct_putu32(t, p->priority);
}
}
pa_tagstruct_puts(t, source->active_port ? source->active_port->name : NULL);
}
}
static void client_fill_tagstruct(pa_native_connection *c, pa_tagstruct *t, pa_client *client) {