unix-transport.hpp

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

#include "../common.hpp"
#include "transport.hpp"
#include "../util/config-file.hpp"

// forward declaration
namespace boost { namespace asio { namespace local { class stream_protocol; } } }

namespace ndn {

// forward declaration
template<class T, class U>
class StreamTransportImpl;

class UnixTransport : public Transport
{
public:

  UnixTransport(const std::string& unixSocket);

  ~UnixTransport();

  // from Transport
  virtual void
  connect(boost::asio::io_service& ioService,
          const ReceiveCallback& receiveCallback);

  virtual void
  close();

  virtual void
  pause();

  virtual void
  resume();

  virtual void
  send(const Block& wire);

  virtual void
  send(const Block& header, const Block& payload);

  static shared_ptr<UnixTransport>
  create(const ConfigFile& config);

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE:
  static std::string
  getDefaultSocketName(const ConfigFile& config);

private:
  std::string m_unixSocket;

  typedef StreamTransportImpl<UnixTransport, boost::asio::local::stream_protocol> Impl;
  friend class StreamTransportImpl<UnixTransport, boost::asio::local::stream_protocol>;
  shared_ptr< Impl > m_impl;
};

} // namespace ndn

#endif // NDN_TRANSPORT_UNIX_TRANSPORT_HPP