[ndnSIM] Question about check consumer's CacheStore

[大熊 浩也]

Hello all,

Thank you for always answering my questions. I am very saved.


This time, I have a question about the ndn consumer application 
"ndn-consumer.cpp".

I would like to modify the program to determine InterestName by checking 
its own ContentStore when Consumer sends Interest, but I do not know how 
to declare ContentStore object in "ndn-consumer.cpp".

Referring to "forwarder.cpp", adding "ndn-consumer.cpp" to the following 
declaration will generate an error.

ns3 :: Ptr <ns3 :: ndn :: ContentStore> csFromNdnSim

----------------------------------------------------------------------
../src/ndnSIM/apps/ndn-file-consumer.cpp: In member function ‘virtual 
bool ns3::ndn::FileConsumer::SendFilePacket()’:
../src/ndnSIM/apps/ndn-file-consumer.cpp:302:12: error: ‘ContentStore’ 
is not a member of ‘ns3::ndn’
    ns3::Ptr<ns3::ndn::ContentStore> csFromNdnSim;
             ^
../src/ndnSIM/apps/ndn-file-consumer.cpp:302:12: error: ‘ContentStore’ 
is not a member of ‘ns3::ndn’
../src/ndnSIM/apps/ndn-file-consumer.cpp:302:34: error: template 
argument 1 is invalid
    ns3::Ptr<ns3::ndn::ContentStore> csFromNdnSim;
                                   ^
../src/ndnSIM/apps/ndn-file-consumer.cpp:302:36: warning: unused 
variable ‘csFromNdnSim’ [-Wunused-variable]
    ns3::Ptr<ns3::ndn::ContentStore> csFromNdnSim;
                                     ^
----------------------------------------------------------------------

I'd appreciate it if you could answer my questions.

Regards,
Hiroya Okuma