[ndnSIM] Resending Interest from forwarding strategy using a PIT entry

[Spyridon (Spyros) Mastorakis]

Hi Susmit,

have you tried to pass something like *(*pitEntry)?

Thanks,

Spyridon (Spyros) Mastorakis
Personal Website: http://cs.ucla.edu/~mastorakis/ <http://cs.ucla.edu/~mastorakis/>
Internet Research Laboratory
Computer Science Department
UCLA

> On Oct 4, 2017, at 8:18 PM, Susmit <susmit at cs.colostate.edu> wrote:
> 
> Hi All,
> 
> I am trying to resend an Interest from a strategy. I am having trouble using the pit entry, not sure if I am missing something trivial.
> 
> Below is the code snippets I tried:
> 
> nfd::Pit& pit = node0->getForwarder()->getPit();
> std::cout << pit.size() << std::endl; //works
> 
> for (auto pitEntry = pit.begin(); pitEntry != pit.end(); pitEntry++ ){
>       if (boost::algorithm::contains(pitEntry->getName().toUri(), "/ndnSIM")) {
>           this->sendInterest(*pitEntry, *addFace, pitEntry->getInterest());  
>       }
> This returns "no known conversion for argument 1 from ‘const nfd::pit::Entry’ to ‘const std::shared_ptr<nfd::pit::Entry>&".
> 
> 
> If I change the last line to :
>             this->sendInterest(make_shared<pit::Entry>(*pitEntry), *addFace, pitEntry->getInterest());
> I get an error: : "nfd::pit::Entry::Entry(const nfd::pit::Entry&)’ is implicitly deleted because the default definition would be ill-formed".
> 
> I did not find a method in the pit.hpp or pit-entry.hpp that returns a shared_ptr for a pit entry.
> So, how do I send out an Interest from the strategy? Any help is appreciated. 
> 
> Thanks.
> 
> 
> 
> -- 
> 
> ====================================
> http://www.cs.colostate.edu/~susmit <http://www.cs.colostate.edu/%7Esusmit>
> ====================================
> 

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