nettimeprovider: notify of changed bound address

Notify when the bound address is known, just like the port.

diff --git a/libs/gst/net/gstnettimeprovider.c b/libs/gst/net/gstnettimeprovider.c
index 5ad1b83..c4b4ef2 100644 (file)
--- a/libs/gst/net/gstnettimeprovider.c
+++ b/libs/gst/net/gstnettimeprovider.c
@@ -280,6 +280,7 @@ gst_net_time_provider_start (GstNetTimeProvider * self)
   GSocket *socket;
   GError *err = NULL;
   int port;
+  gchar *address;
 
   if (self->priv->address) {
     inet_addr = g_inet_address_new_from_string (self->priv->address);
@@ -307,14 +308,25 @@ gst_net_time_provider_start (GstNetTimeProvider * self)
 
   bound_addr = g_socket_get_local_address (socket, NULL);
   port = g_inet_socket_address_get_port (G_INET_SOCKET_ADDRESS (bound_addr));
-  GST_DEBUG_OBJECT (self, "bound on UDP port %d", port);
-  g_object_unref (bound_addr);
-
+  inet_addr =
+      g_inet_socket_address_get_address (G_INET_SOCKET_ADDRESS (bound_addr));
+  address = g_inet_address_to_string (inet_addr);
+
+  if (g_strcmp0 (address, self->priv->address)) {
+    g_free (self->priv->address);
+    self->priv->address = address;
+    GST_DEBUG_OBJECT (self, "notifying address %s", address);
+    g_object_notify (G_OBJECT (self), "address");
+  } else {
+    g_free (address);
+  }
   if (port != self->priv->port) {
     self->priv->port = port;
     GST_DEBUG_OBJECT (self, "notifying port %d", port);
     g_object_notify (G_OBJECT (self), "port");
   }
+  GST_DEBUG_OBJECT (self, "bound on UDP address %s, port %d", address, port);
+  g_object_unref (bound_addr);
 
   self->priv->socket = socket;
   self->priv->cancel = g_cancellable_new ();