tags.hpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#ifndef NDN_CXX_LP_TAGS_HPP
#define NDN_CXX_LP_TAGS_HPP

#include "cache-policy.hpp"
#include "../tag-host.hpp"

namespace ndn {
namespace lp {

typedef SimpleTag<uint64_t, 10> IncomingFaceIdTag;

typedef SimpleTag<uint64_t, 11> NextHopFaceIdTag;

typedef SimpleTag<CachePolicy, 12> CachePolicyTag;


#define NDN_LP_KEEP_LOCAL_CONTROL_HEADER

#ifdef NDN_LP_KEEP_LOCAL_CONTROL_HEADER

class LocalControlHeaderFacade
{
public:
  DEPRECATED(
  explicit
  LocalControlHeaderFacade(TagHost& pkt));

  bool
  hasIncomingFaceId() const;

  uint64_t
  getIncomingFaceId() const;

  void
  setIncomingFaceId(uint64_t incomingFaceId);

  bool
  hasNextHopFaceId() const;

  uint64_t
  getNextHopFaceId() const;

  void
  setNextHopFaceId(uint64_t nextHopFaceId);

  bool
  hasCachingPolicy() const;

  enum CachingPolicy : uint8_t {
    INVALID_POLICY = 0,
    NO_CACHE       = 1
  };

  CachingPolicy
  getCachingPolicy() const;

  void
  setCachingPolicy(CachingPolicy cachingPolicy);

private:
  TagHost& m_pkt;
};
#endif // NDN_LP_KEEP_LOCAL_CONTROL_HEADER

} // namespace lp
} // namespace ndn

#endif // NDN_CXX_LP_TAGS_HPP