Hi, > Is USSD support is available and functional in ofono latest version? yes it is. > I found the support in SupplementaryServices interface and I am able > to read the properties from this interface, but I am getting error > when try to call "Initiate" method, > from the definition of "Initiate" method in ussd.c found that out > arguments are "sv". below is the test code. > > gchar *str=NULL; > GValue val={0,}; > g_value_init(&val,G_TYPE_STRING); > dbus_g_proxy_call (proxy, > "Initiate",&error,G_TYPE_STRING,"*#43#",G_TYPE_INVALID,G_TYPE_STRING,&str,G_TYPE_VALUE,&val, G_TYPE_INVALID); > > if above code is executed , the error is > " GLib-GObject-WARNING **: gvalue.c:185: cannot initialize GValue with > type `GValueArray_gchararray+GHashTable_gchararray+GValue__', the > value has already been initialized as `gchararray' > > Couldn't convert argument, expected "GValue" " > > > and in generate_cw_ss_query_reply callback , message signature is > "(sa{sv})" > so tried with > > GArray *list; > GHashTable *OUT_arg0=NULL; > dbus_g_proxy_call (proxy, > "Initiate",&error,G_TYPE_STRING,"*#43#",G_TYPE_INVALID, > dbus_g_type_get_struct ("GValueArray", > G_TYPE_STRING, > dbus_g_type_get_map ("GHashTable", > G_TYPE_STRING, G_TYPE_VALUE),G_TYPE_INVALID), > &OUT_arg0, G_TYPE_INVALID); > > but it is returning error " Expected D-BUS struct, got type code 's'" > > can any body please tell me the correct return types. > > in both cases ofono is getting response from phonesim. > > and no proper documentation is available for USSD support . Look at doc/supplementaryservices-api.txt for a detailed description of the API. And test/test-ussd is an example in Python on how to use it. Regards Marcel _______________________________________________ ofono mailing list ofono(a)ofono.org http://lists.ofono.org/listinfo/ofono

supplementaryservices-api.txt is not available in doc folder in ofono-0.25.tar.gz ,is there any other location to find it?