blob: 00f3e757c006a726ed0ea21623452a8007fc615b [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
/**
* Copyright (C) 2013 Regents of the University of California.
* @author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
* See COPYING for copyright and distribution information.
*/
#include <ndn-cpp/face.hpp>
#include <ndn-cpp/security/key-chain.hpp>
#if NDN_CPP_HAVE_CXX11
// In the std library, the placeholders are in a different namespace than boost.
using namespace ndn::func_lib::placeholders;
#endif
using namespace ndn;
class Producer
{
public:
////////////////////////////////////////////////////////////////////////////////////////
// CREATE TEST KEYCHAIN (THIS CODE IS ONLY FOR DEBUGGING, NOT TO BE USED IN REAL APPS //
////////////////////////////////////////////////////////////////////////////////////////
Producer()
: keyChain_()
{
}
////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////
void
onInterest(const ptr_lib::shared_ptr<const Name> &name, const ptr_lib::shared_ptr<const Interest> &interest)
{
std::cout << "<< I: " << *interest << std::endl;
ndn::Data data(ndn::Name(interest->getName()).append("testApp").appendVersion());
data.setFreshnessPeriod(1000); // 10 sec
data.setContent((const uint8_t*)"HELLO KITTY", sizeof("HELLO KITTY"));
keyChain_.sign(data);
std::cout << ">> D: " << data << std::endl;
face_.put(data);
}
void
onRegisterFailed(const ptr_lib::shared_ptr<const Name>&)
{
std::cerr << "ERROR: Failed to register prefix in local hub's daemon" << std::endl;
face_.shutdown();
}
void
listen()
{
face_.setInterestFilter("/localhost/testApp",
func_lib::bind(&Producer::onInterest, this, _1, _2),
func_lib::bind(&Producer::onRegisterFailed, this, _1));
face_.processEvents();
}
private:
ndn::Face face_;
KeyChain keyChain_;
Buffer ndndId_;
};
int main()
{
try {
Producer producer;
producer.listen();
}
catch(std::exception &e) {
std::cerr << "ERROR: " << e.what() << std::endl;
}
return 0;
}