<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hello, Pradhan<div class=""><br class=""></div><div class="">I’m sorry I don’t understand why you want to extend the PIT entry’s lifetime and what you mean by “data response other than the first one”.</div><div class="">NDN follows One-Interest-One-Data, so the PIT entry should be deleted after receiving the data.</div><div class="">You can send another Interest if you still want the PIT entry to be there.</div><div class=""><br class=""></div><div class="">Best,</div><div class="">Xinyu Ma.</div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Nov 24, 2018, at 6:20 AM, Ashish Pradhan <<a href="mailto:ashishpradhan1162@gmail.com" class="">ashishpradhan1162@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="">Hi all,</div><div class=""><br class=""></div><div class="">I am trying to use the setExpiryTimer to extend the PIT entry's lifetime. However the data response other than the first one is not being forwarded back to the consumer. I have included the setExpiryTimer in the beforeSatisfyInterest function as follows:</div><div class="">"NFD_LOG_DEBUG("beforeSatisfyInterest pitEntry=" << pitEntry->getName() <<<br class=""> " inFace=" << inFace.getId() << " data=" << data.getName());<br class=""><br class=""> this->Strategy::setExpiryTimer(pitEntry, ndn::time::milliseconds(100));"</div><div class=""><br class=""></div><div class="">Is there any thing that needs to be added?<br class=""></div><div class=""><br class=""></div><div class="">After looking at the sendData function there is this line "pitEntry->deleteInRecord(outFace);". If it is deleting the inRecord how does the setExpiryTimer help to preserve the entry?</div><div class=""><br class=""></div><div class="">Best regards,</div><div class="">Ashish Pradhan<br class=""></div><div class=""><div class=""><div dir="ltr" class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><span style="font-size:12.8px" class=""></span><div style="font-size:12.8px" class=""><br class=""></div></div></div></div></div></div></div></div></div></div></div></div>
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