[Nfd-dev] beforeExpirePendingInterest for forwarding strategy

[Navdeep Uniyal]

Hi Junxiao,

Below are the client and server configuration which I am using. As none of the files held by server matches with interest, all requests are getting timed out. While overriding the method, currently I am just trying to check if it works, may be later I will include more code as per the requirement.



Client conf:

##########
TrafficPercentage=100
Name=/ndn/nle/file
ExpectedContent=AAAAAAAA
##########


Server Conf:

##########
Name=/ndn/nle/file1
Content=AAAAAAAA
ContentBytes=5000
##########
Name=/ndn/nle/file2
Content=AAAAAAAB
ContentBytes=5000
##########
Name=/ndn/nle/file3
Content=AAAAAAAC
ContentBytes=5000
##########
Name=/ndn/nle/file6
Content=AAAAAAAF
ContentBytes=5000
##########


Method:

void
WeightedLoadBalancerStrategy::beforeExpirePendingInterest(shared_ptr<pit::Entry> pitEntry)
   {
          NFD_LOG_TRACE("Entering beforeExpirePendingInterest"<<pitEntry->getName());
   }




Best Regards,
Navdeep Uniyal

From: Junxiao Shi [mailto:shijunxiao at email.arizona.edu]
Sent: Donnerstag, 20. August 2015 14:36
To: Navdeep Uniyal; Steve DiBenedetto
Cc: nfd-dev at lists.cs.ucla.edu
Subject: RE: [Nfd-dev] beforeExpirePendingInterest for forwarding strategy


Hi Navdeep



beforeExpirePendingInterest should be triggered when PIT entry is unsatisfied after InterestLifetime.

If you find it’s not triggered, give more details of your setup including the topology and the configuration files of traffic generator server and client.



Yours, Junxiao



From: Navdeep Uniyal
Sent: Thursday, August 20, 2015 05:15
To: Steve DiBenedetto
Cc: nfd-dev at lists.cs.ucla.edu<mailto:nfd-dev at lists.cs.ucla.edu>
Subject: Re: [Nfd-dev] beforeExpirePendingInterest for forwarding strategy


Hi Steve,

Thank you for your reply. I have a doubt regarding the triggering of this event. I am using Ndn Traffic Generator for testing my strategy. I am overriding this method “beforeExpirePendingInterest” just to get some log trace. But I am unable to see anything in the logs. As per my understanding, for all the timed out interests this method should be triggered. Please if you can suggest what could be the potential issue for the method to be not logging anything for the timed out  interest messages.


Best Regards,
Navdeep Uniyal
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