forked from premiere/premiere-libtorrent
135 lines
3.4 KiB
C++
135 lines
3.4 KiB
C++
/*
|
|
|
|
Copyright (c) 2010-2016, 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(udp::endpoint const& ep)
|
|
{
|
|
*this = ep;
|
|
}
|
|
|
|
union_endpoint()
|
|
{
|
|
*this = tcp::endpoint();
|
|
}
|
|
|
|
union_endpoint& operator=(udp::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 udp::endpoint() const
|
|
{
|
|
#if TORRENT_USE_IPV6
|
|
if (v4) return udp::endpoint(address_v4(addr.v4), port);
|
|
else return udp::endpoint(address_v6(addr.v6), port);
|
|
#else
|
|
return udp::endpoint(address_v4(addr.v4), port);
|
|
#endif
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
libtorrent::address address() const
|
|
{
|
|
#if TORRENT_USE_IPV6
|
|
if (v4) return address_v4(addr.v4);
|
|
else return address_v6(addr.v6);
|
|
#else
|
|
return address_v4(addr.v4);
|
|
#endif
|
|
}
|
|
|
|
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
|
|
}
|
|
|
|
TORRENT_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
|
|
|