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port: show peers on D-Bus

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This commit is contained in:
David Svensson Fors 2016-05-31 15:03:30 +02:00 • committed by Wim Taymans
parent 888353bb9d
commit b85420ddb4
3 changed files with 57 additions and 0 deletions
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50
pinos/client/port.c
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@ -69,6 +69,7 @@ struct _PinosPortPrivate
PinosBuffer *buffer;
PinosPort *peers[16];
gchar **peer_paths;
gint n_peers;
PinosReceivedBufferCallback received_buffer_cb;
@ -86,6 +87,7 @@ enum
PROP_MAIN_CONTEXT,
PROP_NAME,
PROP_DIRECTION,
PROP_PEERS,
PROP_POSSIBLE_FORMATS,
PROP_FORMAT,
PROP_PROPERTIES,
@ -579,6 +581,29 @@ buffer_queued:
}
}
static void
update_peer_paths (PinosPort *port)
{
gchar **paths;
gint i;
gint path_index = 0;
paths = g_malloc0 (sizeof (port->priv->peers) + 1);
for (i = 0; i < port->priv->n_peers; i++) {
PinosPort *peer;
gchar *path;
peer = port->priv->peers[i];
if (peer == NULL)
continue;
g_object_get (peer, "object-path", &path, NULL);
paths[path_index++] = path;
}
g_object_set (port, "peers", paths, NULL);
g_strfreev (paths);
}
/**
* pinos_port_link:
* @source: a source #PinosPort
@ -605,6 +630,9 @@ pinos_port_link (PinosPort *source, PinosPort *destination)
source->priv->peers[source->priv->n_peers++] = destination;
destination->priv->peers[destination->priv->n_peers++] = source;
update_peer_paths (source);
update_peer_paths (destination);
if (source->priv->format) {
PinosBufferBuilder builder;
PinosBuffer pbuf;
@ -658,6 +686,9 @@ pinos_port_unlink (PinosPort *source, PinosPort *destination)
destination->priv->peers[i] = NULL;
}
update_peer_paths (source);
update_peer_paths (destination);
g_debug ("port %p: unlinked from %p", source, destination);
g_signal_emit (source, signals[SIGNAL_UNLINKED], 0, destination);
g_signal_emit (destination, signals[SIGNAL_UNLINKED], 0, source);
@ -941,6 +972,10 @@ pinos_port_get_property (GObject *_object,
g_value_set_string (value, priv->name);
break;
case PROP_PEERS:
g_value_set_boxed (value, priv->peer_paths);
break;
case PROP_DIRECTION:
g_value_set_enum (value, priv->direction);
break;
@ -989,6 +1024,12 @@ pinos_port_set_property (GObject *_object,
priv->direction = g_value_get_enum (value);
break;
case PROP_PEERS:
if (priv->peer_paths)
g_strfreev (priv->peer_paths);
priv->peer_paths = g_value_dup_boxed (value);
break;
case PROP_POSSIBLE_FORMATS:
if (priv->possible_formats)
g_bytes_unref (priv->possible_formats);
@ -1117,6 +1158,15 @@ pinos_port_class_init (PinosPortClass * klass)
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_PEERS,
g_param_spec_boxed ("peers",
"Peers",
"The peer ports of the port",
G_TYPE_STRV,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_POSSIBLE_FORMATS,
g_param_spec_boxed ("possible-formats",