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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
/**
* Copyright (c) 2013-2014, Regents of the University of California.
* All rights reserved.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*
* This file licensed under New BSD License. See COPYING for detailed information about
* ndn-cxx library copyright, permissions, and redistribution restrictions.
*/
#ifndef NDN_DETAIL_REGISTERED_PREFIX_HPP
#define NDN_DETAIL_REGISTERED_PREFIX_HPP
#include "../common.hpp"
#include "../name.hpp"
#include "../interest.hpp"
namespace ndn {
class InterestFilterRecord
{
public:
typedef function<void (const InterestFilter&, const Interest&)> OnInterest;
InterestFilterRecord(const InterestFilter& filter, const OnInterest& onInterest)
: m_filter(filter)
, m_onInterest(onInterest)
{
}
/**
* @brief Check if Interest name matches the filter
* @param name Interest Name
*/
bool
doesMatch(const Name& name) const
{
return m_filter.doesMatch(name);
}
void
operator()(const Interest& interest) const
{
m_onInterest(m_filter, interest);
}
const InterestFilter&
getFilter() const
{
return m_filter;
}
private:
InterestFilter m_filter;
OnInterest m_onInterest;
};
class RegisteredPrefix
{
public:
explicit
RegisteredPrefix(const Name& prefix)
: m_prefix(prefix)
{
}
RegisteredPrefix(const Name& prefix, shared_ptr<InterestFilterRecord> filter)
: m_prefix(prefix)
, m_filter(filter)
{
}
const Name&
getPrefix() const
{
return m_prefix;
}
const shared_ptr<InterestFilterRecord>&
getFilter() const
{
return m_filter;
}
private:
Name m_prefix;
// to support old interface of combined (un)setInterestFilter
shared_ptr<InterestFilterRecord> m_filter;
};
/**
* @brief Opaque class representing ID of the registered prefix
*/
class RegisteredPrefixId;
/**
* @brief Functor to match RegisteredPrefixId
*/
class MatchRegisteredPrefixId
{
public:
explicit
MatchRegisteredPrefixId(const RegisteredPrefixId* registeredPrefixId)
: m_id(registeredPrefixId)
{
}
bool
operator()(const shared_ptr<RegisteredPrefix>& registeredPrefix) const
{
return (reinterpret_cast<const RegisteredPrefixId*>(registeredPrefix.get()) == m_id);
}
private:
const RegisteredPrefixId* m_id;
};
/**
* @brief Opaque class representing ID of the Interest filter
*/
class InterestFilterId;
/**
* @brief Functor to match InterestFilterId
*/
class MatchInterestFilterId
{
public:
explicit
MatchInterestFilterId(const InterestFilterId* interestFilterId)
: m_id(interestFilterId)
{
}
bool
operator()(const shared_ptr<InterestFilter>& interestFilterId) const
{
return (reinterpret_cast<const InterestFilterId*>(interestFilterId.get()) == m_id);
}
private:
const InterestFilterId* m_id;
};
} // namespace ndn
#endif // NDN_DETAIL_REGISTERED_PREFIX_HPP