foundry27 : Post

Forum Topic - XML file Parser: (4 Items)

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Gervot Olivier(deleted)

09/24/2013 8:37 AM

post105345

I know that XML parsing is not really a "File system" topic but its the more approching

I would like to know it there is a library  for QNX classified SIL2 (Safety Integrity Level 2)  for parsing XML files?

Thanks

Olivier

Chris Hobbs

09/24/2013 9:25 AM

post105348

Re: XML file Parser

Hello, Chris Hobbs here. I work on our safety-certified products.

The bad news is that our XML parsing library doesn't form part of our certified product (although it can, of course, be 
used with the certified kernel and libc).

Would you be willing to provide some details of what you're trying to achieve? I assume that you are looking for SIL2 as
 defined for "on demand" mode (given that an XML library doesn't run continuously). Is this low-demand or high-demand?

Gervot Olivier(deleted)

09/25/2013 8:15 AM

post105390

Re: XML file Parser

The XML to parse is not a file but a string provided by a socket. The frequency is not yet kwown.

Due to the SIL 2 requirements, dynamics allocations are not allowed.

Mario Charest

09/25/2013 8:26 AM

post105393

RE: XML file Parser

If you are doing C++ there is the rapid_xml library which I found to be very fast when parsing and does no allocation ( 
I think), it works within the buffer that contains the xml source.  It`s all based on template

> -----Message d'origine-----
> De : Gervot Olivier [mailto:community-noreply@qnx.com]
> Envoyé : 25 septembre 2013 08:16
> À : general-filesystems
> Objet : Re: XML file Parser
> 
> The XML to parse is not a file but a string provided by a socket. The frequency
> is not yet kwown.
> 
> Due to the SIL 2 requirements, dynamics allocations are not allowed.
> 
> 
> 
> _______________________________________________
> 
> General
> http://community.qnx.com/sf/go/post105390
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