blob: 4b66e7dde47a8844e66f9c6b8ad84a22f60402e3 [file] [log] [blame]
/**
* @author: Jeff Thompson
* See COPYING for copyright and distribution information.
*/
#include <cstdlib>
#include <sstream>
#include <iostream>
#include <ndn-cpp/interest.hpp>
#include <ndn-cpp/data.hpp>
#include <ndn-cpp/transport/udp-transport.hpp>
#include <ndn-cpp/face.hpp>
using namespace std;
using namespace ndn;
using namespace ptr_lib;
class MyClosure : public Closure {
public:
MyClosure()
: gotContent_(false)
{
}
virtual UpcallResult upcall(UpcallKind kind, UpcallInfo &upcallInfo)
{
if (kind == UPCALL_DATA || kind == UPCALL_DATA_UNVERIFIED) {
gotContent_ = true;
cout << "Got data packet with name " << upcallInfo.getData()->getName().to_uri() << endl;
for (unsigned int i = 0; i < upcallInfo.getData()->getContent().size(); ++i)
cout << upcallInfo.getData()->getContent()[i];
cout << endl;
return CLOSURE_RESULT_OK;
}
else
return CLOSURE_RESULT_OK;
}
bool gotContent_;
};
int main(int argc, char** argv)
{
try {
MyClosure closure;
Face face("E.hub.ndn.ucla.edu", 9695, shared_ptr<UdpTransport>(new UdpTransport()));
face.expressInterest(Name("/ndn/ucla.edu/apps/ndn-js-test/hello.txt/level2/%FD%05%0B%16%7D%95%0E"), &closure);
// The main event loop.
while (!closure.gotContent_)
face.processEvents();
} catch (std::exception &e) {
cout << "exception: " << e.what() << endl;
}
return 0;
}