Initial

socket/ipmcast.hpp

@@ -0,0 +1,82 @@
+#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