[PATCH 3/4] gatchat: Emit notification when command is sent to modem.

[Marcel Holtmann]

Hi Andrew,

> >> So I'm fine with the implementation but the name needs work.  Can we use
> >> g_at_chat_send_with_submit_notify? Or maybe g_at_chat_send_full, similar to
> >> how GLib does it.
> >>
> >> Perhaps enabling submit_notification for a given command after it has been
> >> submitted with g_at_chat_send?
> >>
> >> e.g. g_at_chat_set_submit_notify(GAtChat *chat, guint command,
> >> GAtSubmitNotifyFunc sent, gpointer user_data, GDestroyNotify notify);
> >
> > I am not a huge fan of the _full() stuff, but it is actually pretty nice
> > for the cases where 99% of users don't care. And this seems to be one of
> > them. The send_with_submit_notify() is way too long.
> >
> > Maybe g_at_chat_send_and_notify() is an acceptable simple version for
> > this or just g_at_chat_submit() and g_at_chat_send() to keep these
> > versions apart.
> 
> Here's a patch to add a g_at_chat_set_submit_notify function that
> modifies an already submitted command.  Removing the destroy callback
> from g_at_chat_send would require changing all the many uses of it.

the conclusion was to have g_at_chat_send_full with submit and destroy
notifier. And g_at_chat_send without the destroy notifier.

Yes, we might have to touch a lot of code, but that is fine. That is one
of the reasons why GAtChat is not a separate (yet).

Regards

Marcel