added missing file

2010-02-14 03:42:51 +00:00 · 2010-02-14 03:42:51 +00:00 · 69b625e65d
parent c050b22d8f
commit 69b625e65d
1 changed files with 94 additions and 0 deletions
--- a/include/libtorrent/union_endpoint.hpp
+++ b/include/libtorrent/union_endpoint.hpp
@ -0,0 +1,94 @@
+/*
+
+Copyright (c) 2010, Arvid Norberg
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the distribution.
+    * Neither the name of the author nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef TORRENT_UNION_ENDPOINT_HPP_INCLUDED
+#define TORRENT_UNION_ENDPOINT_HPP_INCLUDED
+
+#include "libtorrent/socket.hpp"
+#include "libtorrent/address.hpp"
+
+namespace libtorrent
+{
+
+	struct union_endpoint
+	{
+		union_endpoint(tcp::endpoint const& ep)
+		{
+			*this = ep;
+		}
+
+		union_endpoint()
+		{
+			*this = tcp::endpoint();
+		}
+
+		union_endpoint& operator=(tcp::endpoint const& ep)
+		{
+#if TORRENT_USE_IPV6
+			v4 = ep.address().is_v4();
+			if (v4)
+				addr.v4 = ep.address().to_v4().to_bytes();
+			else
+				addr.v6 = ep.address().to_v6().to_bytes();
+#else
+			addr.v4 = ep.address().to_v4().to_bytes();
+#endif
+			port = ep.port();
+			return *this;
+		}
+
+		operator tcp::endpoint() const
+		{
+#if TORRENT_USE_IPV6
+			if (v4) return tcp::endpoint(address_v4(addr.v4), port);
+			else return tcp::endpoint(address_v6(addr.v6), port);
+#else
+			return tcp::endpoint(address_v4(addr.v4), port);
+#endif
+		}
+
+		union addr_t
+		{
+			address_v4::bytes_type v4;
+#if TORRENT_USE_IPV6
+			address_v6::bytes_type v6;
+#endif
+		} addr;
+		boost::uint16_t port;
+#if TORRENT_USE_IPV6
+		bool v4:1;
+#endif
+	};	
+}
+
+#endif
+