Re: Handling empty row from AT command

[Denis Kenzior <denkenz@gmail.com>]

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Hi Mattias,

On 06/20/2018 02:34 AM, Mattias Månsson wrote:
> I'm integrating a new Cinterion module and have a small issue I haven't 
> been able to solve nicely in Ofono. One of their commands responds with 
> a list of stuff, followed by an OK but also after the OK there is an 
> empty line. Which is of course wrong, but it might not be solved for a 
> while. Using the g_at_chat_send function with a callback doesn't seem to 
> work then, the callback will not be called it seems and I get stuck in 
> the sequence. Can I without modifying the AT parser handle this somehow?
> 

Nope, the parser is what actually drives command recognition.  So 
sending empty commands, etc won't work.

If you're using the gsmv1 parser, then try switching to permissive. 
Permissive is generally able to deal with such situations.

Regards,
-Denis