[PATCH 2/2] gatchat: add a GARBAGE state to handle random crud from a terminal adapter

[Denis Kenzior]

Hi Andres,

> I've got a version of this that works w/ denkenz's new parser stuff;
> let me know if I should send that instead.
>
>
>
> From d6e942c2e0e2f51c5391e61aa7b5ac7326de28ea Mon Sep 17 00:00:00 2001
> From: Andres Salomon <dilinger at collabora.co.uk>
> Date: Tue, 4 Aug 2009 21:33:09 -0400
> Subject: [PATCH 2/2] gatchat: add a GARBAGE state to handle random crud
> from a terminal adapter
>
> When the TA sends random crap, oFono's parser gets confused and doesn't
> process the next few results (which causes oFono not to send further
> commands, and thus initialization never finishes).  This is less than
> ideal.
>
> This patch adds a new state; when the parser gets something that doesn't
> look like a proper response, it will simply ignore the entire line.  This
> allows initialization to continue when the TA does send spurious lines.

I've incorporated a modified version of this into the new default gsmv1 parser 
as part of the customizable parser patch.  This is now upstream, and I'd like 
to hear about how well it works.

Regards,
-Denis