content-store-impl.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "content-store-impl.hpp"

#include "../../utils/trie/random-policy.hpp"
#include "../../utils/trie/lru-policy.hpp"
#include "../../utils/trie/fifo-policy.hpp"
#include "../../utils/trie/lfu-policy.hpp"
#include "../../utils/trie/multi-policy.hpp"
#include "../../utils/trie/aggregate-stats-policy.hpp"

#define NS_OBJECT_ENSURE_REGISTERED_TEMPL(type, templ)                                             \
  static struct X##type##templ##RegistrationClass {                                                \
    X##type##templ##RegistrationClass()                                                            \
    {                                                                                              \
      ns3::TypeId tid = type<templ>::GetTypeId();                                                  \
      tid.GetParent();                                                                             \
    }                                                                                              \
  } x_##type##templ##RegistrationVariable

namespace ns3 {
namespace ndn {

using namespace ndnSIM;

namespace cs {

// explicit instantiation and registering
template class ContentStoreImpl<lru_policy_traits>;

template class ContentStoreImpl<random_policy_traits>;

template class ContentStoreImpl<fifo_policy_traits>;

template class ContentStoreImpl<lfu_policy_traits>;

NS_OBJECT_ENSURE_REGISTERED_TEMPL(ContentStoreImpl, lru_policy_traits);
NS_OBJECT_ENSURE_REGISTERED_TEMPL(ContentStoreImpl, random_policy_traits);
NS_OBJECT_ENSURE_REGISTERED_TEMPL(ContentStoreImpl, fifo_policy_traits);
NS_OBJECT_ENSURE_REGISTERED_TEMPL(ContentStoreImpl, lfu_policy_traits);

typedef multi_policy_traits<boost::mpl::vector2<lru_policy_traits, aggregate_stats_policy_traits>>
  LruWithCountsTraits;
typedef multi_policy_traits<boost::mpl::vector2<random_policy_traits,
                                                aggregate_stats_policy_traits>>
  RandomWithCountsTraits;
typedef multi_policy_traits<boost::mpl::vector2<fifo_policy_traits, aggregate_stats_policy_traits>>
  FifoWithCountsTraits;
typedef multi_policy_traits<boost::mpl::vector2<lfu_policy_traits, aggregate_stats_policy_traits>>
  LfuWithCountsTraits;

template class ContentStoreImpl<LruWithCountsTraits>;
NS_OBJECT_ENSURE_REGISTERED_TEMPL(ContentStoreImpl, LruWithCountsTraits);

template class ContentStoreImpl<RandomWithCountsTraits>;
NS_OBJECT_ENSURE_REGISTERED_TEMPL(ContentStoreImpl, RandomWithCountsTraits);

template class ContentStoreImpl<FifoWithCountsTraits>;
NS_OBJECT_ENSURE_REGISTERED_TEMPL(ContentStoreImpl, FifoWithCountsTraits);

template class ContentStoreImpl<LfuWithCountsTraits>;
NS_OBJECT_ENSURE_REGISTERED_TEMPL(ContentStoreImpl, LfuWithCountsTraits);

#ifdef DOXYGEN
// /**
//  * \brief Content Store implementing LRU cache replacement policy
//  */
class Lru : public ContentStoreImpl<lru_policy_traits> {
};

class Fifo : public ContentStoreImpl<fifo_policy_traits> {
};

class Random : public ContentStoreImpl<random_policy_traits> {
};

class Lfu : public ContentStoreImpl<lfu_policy_traits> {
};
#endif

} // namespace cs
} // namespace ndn
} // namespace ns3