Hey Thomas,
> I do get the +CTZU notification, but it worked differently for quectel
> because it doesn't receive the new time we need to check for +CTZE that's the
> URC that we get when we receive notification that the time has been changed.
What is the format of the +CTZE URC? is it similar to +CTZU? how are
they different?
> For my use case, I would like to update my local time automatically on a
> linux environment using modemmanager with quectel modules.
> So right now I manage to change cinterion's function to process +CTZE events
> and I receive the signal like this
> GDBusProxy *proxy = g_dbus_proxy_new_sync(connection,
> G_DBUS_PROXY_FLAGS_NONE,
> NULL,
> "org.freedesktop.ModemManager1",
> modemPath,
> "org.freedesktop.ModemManager1.Modem.Time",
> NULL,
> &error);
> if (error != NULL) {
> g_printerr("Error creating ModemManager1.Modem proxy: %s\n", error->message);
> g_error_free(error);
> return 1;
> }
>
> g_signal_connect(proxy, "g-properties-changed",
> G_CALLBACK(update_local_time), NULL);
> }
> But I'm not sure it's the best way to process the signal
Wondering, why not use the libmm-glib we ship with ModemManager
instead of manually creating the proxies and parsing the list of
updated properties?
E.g. you could:
* create a new MMManager with mm_manager_new()
* list the MMObjects it handles with g_dbus_object_manager_get_objects()
* get a MMModemTime interface object with mm_object_get_modem_time()
* listen to the "network-time-changed" signal
--
Aleksander
