strategy-choice.hpp

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

#include "../../encoding/block.hpp"
#include "../../name.hpp"

namespace ndn {
namespace nfd {

class StrategyChoice
{
public:
  class Error : public tlv::Error
  {
  public:
    explicit
    Error(const std::string& what)
      : tlv::Error(what)
    {
    }
  };

  StrategyChoice();

  explicit
  StrategyChoice(const Block& payload);

  template<encoding::Tag TAG>
  size_t
  wireEncode(EncodingImpl<TAG>& encoder) const;

  const Block&
  wireEncode() const;

  void
  wireDecode(const Block& wire);

public: // getters & setters
  const Name&
  getName() const
  {
    return m_name;
  }

  StrategyChoice&
  setName(const Name& name);

  const Name&
  getStrategy() const
  {
    return m_strategy;
  }

  StrategyChoice&
  setStrategy(const Name& strategy);

private:
  Name m_name; // namespace
  Name m_strategy; // strategy for the namespace

  mutable Block m_wire;
};

bool
operator==(const StrategyChoice& a, const StrategyChoice& b);

inline bool
operator!=(const StrategyChoice& a, const StrategyChoice& b)
{
  return !(a == b);
}

std::ostream&
operator<<(std::ostream& os, const StrategyChoice& sc);

} // namespace nfd
} // namespace ndn

#endif // NDN_MGMT_NFD_STRATEGY_CHOICE_HPP