ns: listen for "open" signal

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/pn_ns.c b/pn_ns.c
index 1a91acc..0a44c31 100644
--- a/pn_ns.c
+++ b/pn_ns.c
@@ -7,6 +7,7 @@ static void *parent_class;
 
 struct pn_ns_priv {
 	struct pn_session *session;
+	gulong open_sig_handler;
 };
 
 enum {
@@ -29,6 +30,12 @@ pn_ns_free(struct pn_ns *ns)
 	g_object_unref(ns);
 }
 
+static void
+open_cb(struct pn_ns *self)
+{
+	/* stub */
+}
+
 /* GObject stuff */
 
 static void
@@ -39,6 +46,8 @@ instance_init(GTypeInstance *instance,
 	struct pn_ns_priv *priv = self->priv;
 
 	self->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE(instance, PN_NS_TYPE, struct pn_ns_priv);
+
+	priv->open_sig_handler = g_signal_connect(self, "open", G_CALLBACK(open_cb), NULL);
 }
 
 static void
@@ -78,11 +87,25 @@ set_property(GObject *object,
 }
 
 static void
+dispose(GObject *obj)
+{
+	struct pn_ns *self = PN_NS(obj);
+	struct pn_ns_priv *priv = self->priv;
+
+	if (priv->open_sig_handler) {
+		g_signal_handler_disconnect(self, priv->open_sig_handler);
+		priv->open_sig_handler = 0;
+	}
+	G_OBJECT_CLASS(parent_class)->dispose(obj);
+}
+
+static void
 class_init(void *g_class,
 	   void *class_data)
 {
 	GObjectClass *gobject_class = G_OBJECT_CLASS(g_class);
 
+	gobject_class->dispose = dispose;
 	gobject_class->get_property = get_property;
 	gobject_class->set_property = set_property;