model: Adding "new" content store with ability to track lifetime of entries
Available options for ndnStackHelper.SetContentStore:
- ns3::ndn::cs::Stats::Lru
- ns3::ndn::cs::Stats::Random
- ns3::ndn::cs::Stats::Fifo
Tracked events include 0-lifetime entries, i.e., when entries are not stored at all.
Config::ConnectWithoutContext ("/NodeList/1/$ns3::ndn::cs::Stats::Random/WillRemoveEntry", MakeCallback (CacheEntryRemoved));
Prototype for the callback is: void (*)(Ptr<const ndn::cs::Entry> entry, Time lifetime)
diff --git a/model/pit/ndn-pit-entry-impl.h b/model/pit/ndn-pit-entry-impl.h
index 6af9cc5..025ef54 100644
--- a/model/pit/ndn-pit-entry-impl.h
+++ b/model/pit/ndn-pit-entry-impl.h
@@ -31,6 +31,9 @@
template<class Pit>
class EntryImpl : public Entry
{
+public:
+ typedef Entry base_type;
+
typedef Entry super;
#define CONTAINER static_cast<Pit&> (m_container)