Asynchronously create testing connection to address returned by GaServiceResolver. Don't request info for such printer if the connection fails. https://bugzilla.gnome.org/show_bug.cgi?id=695714
Asynchronously create testing connection to address returned by GaServiceResolver. Don't request info for such printer if the connection fails. https://bugzilla.gnome.org/show_bug.cgi?id=695714