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authorLennart Poettering <lennart@poettering.net>2009-06-17 23:17:37 +0200
committerLennart Poettering <lennart@poettering.net>2009-06-17 23:17:37 +0200
commit46b8ca21d1ef56df298cfa9412e73fdf17cbea49 (patch)
tree4af0c71355efce795c1e7606ad193d24e272592d /src/pulsecore/protocol-native.c
parentc65ebeec1e3eafef453ff9d936af4d314034c5c3 (diff)
native-protocol: allow enumerating ports
Diffstat (limited to 'src/pulsecore/protocol-native.c')
-rw-r--r--src/pulsecore/protocol-native.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/src/pulsecore/protocol-native.c b/src/pulsecore/protocol-native.c
index 92efc9ee..48f7b135 100644
--- a/src/pulsecore/protocol-native.c
+++ b/src/pulsecore/protocol-native.c
@@ -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) {