#ifndef _SOCKET_IPMULTICAST_HPP_
#define _SOCKET_IPMULTICAST_HPP_
#ifndef _SOCKET_SOCKET_HPP_
#include <socket/socket.hpp>
#endif
#ifndef _SOCKET_INTERNETADDRESS_HPP_
#include <socket/inaddr.hpp>
#endif

class IPMReq : private ip_mreq
{
public:
  IPMReq();
	virtual ~IPMReq();
	operator ip_mreq &(void);
	InternetAddress multicastAddress(void)const;
	void multicastAddress(const InternetAddress &multicastAddress);
	InternetAddress localAddress(void)const;
	void localAddress(const InternetAddress &localAddress);
	static int length(void);
	String toString(void)const;
private:
};

inline
IPMReq::IPMReq()
{
}

inline
IPMReq::~IPMReq()
{
}

inline
IPMReq::operator ip_mreq &(void)
{
  return *this;
}

inline
InternetAddress IPMReq::multicastAddress(void)const
{
  return InternetAddress(ip_mreq::imr_multiaddr);
}

inline
void IPMReq::multicastAddress(const InternetAddress &multicastAddress)
{
  ip_mreq::imr_multiaddr.S_un.S_un_b.s_b1=multicastAddress.b1();
  ip_mreq::imr_multiaddr.S_un.S_un_b.s_b2=multicastAddress.b2();
  ip_mreq::imr_multiaddr.S_un.S_un_b.s_b3=multicastAddress.b3();
  ip_mreq::imr_multiaddr.S_un.S_un_b.s_b4=multicastAddress.b4();
}

inline
InternetAddress IPMReq::localAddress(void)const
{
  return InternetAddress(ip_mreq::imr_interface);
}

inline
void IPMReq::localAddress(const InternetAddress &localAddress)
{
  ip_mreq::imr_interface.S_un.S_un_b.s_b1=localAddress.b1();
  ip_mreq::imr_interface.S_un.S_un_b.s_b2=localAddress.b2();
  ip_mreq::imr_interface.S_un.S_un_b.s_b3=localAddress.b3();
  ip_mreq::imr_interface.S_un.S_un_b.s_b4=localAddress.b4();
}

inline
String IPMReq::toString(void)const
{
  return String("mcast:")+multicastAddress().toString()+String(", local:")+localAddress().toString();
}

inline
int IPMReq::length(void)
{
  return sizeof(ip_mreq);
}
#endif