ping-server.hpp

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#ifndef NDNPH_APP_PING_SERVER_HPP
#define NDNPH_APP_PING_SERVER_HPP
 
#include "../face/packet-handler.hpp"
#include "../keychain/digest.hpp"
 
namespace ndnph {
 
class PingServer : public PacketHandler {
public:
  explicit PingServer(Name prefix, Face& face, const PrivateKey& signer = DigestKey::get())
    : PacketHandler(face)
    , m_prefix(std::move(prefix))
    , m_signer(signer) {}
  explicit PingServer(Name prefix, Face& face, const PrivateKey& signer = DigestKey::get()) {…}
 
private:
  bool processInterest(Interest interest) final {
    if (!m_prefix.isPrefixOf(interest.getName())) {
      return false;
    }
 
    StaticRegion<1024> region;
    Data data = region.create<Data>();
    NDNPH_ASSERT(!!data);
    data.setName(interest.getName());
    data.setFreshnessPeriod(1);
    reply(data.sign(m_signer));
    return true;
  }
  bool processInterest(Interest interest) final {…}
 
private:
  Name m_prefix;
  const PrivateKey& m_signer;
};
class PingServer : public PacketHandler {…};
 
} // namespace ndnph
 
#endif // NDNPH_APP_PING_SERVER_HPP