[ndnSIM] Prefix

Alex Afanasyev alexander.afanasyev at ucla.edu
Tue Feb 12 11:47:44 PST 2013


I see.  Yes, for the dummy applications based on ndn::Consumer, this is the "prefix", which you can get using one of the methods from ndn::Name class.  For example:

ndn::Name prefix = interest->GetName ().cut (1); 

(refer to http://ndnsim.net/doxygen/classns3_1_1ndn_1_1_name.html for other methods)

---
Alex

On Feb 12, 2013, at 11:35 AM, Natalya Rozhnova <natalya.rozhnova at lip6.fr> wrote:

> If I understand correctly, the name is something like "prefix/1", "prefix/2" ... "prefix/ 1000" etc
> I need just to pull "prefix", not whole name...
>  
> Thanks,
> Natalya
>  
>  
> 13.02.2013, 02:31, "Alex Afanasyev" <alexander.afanasyev at ucla.edu>:
> What do you mean by prefix then?  Interest/NACK has only name, which you can get with GetName() method...
> 
> ---
> Alex
> 
> On Feb 12, 2013, at 11:29 AM, Natalya Rozhnova <natalya.rozhnova at lip6.fr> wrote:
> 
>  Hi guys,
> 
>  I have a very stupid question... Is it possible to get a prefix from an Interest/Nack header? I see just the function GetName but this is not what I actually need.
> 
>  Thanks in advance,
>  Natalya
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