forked from premiere/premiere-libtorrent
127 lines
3.7 KiB
C++
127 lines
3.7 KiB
C++
/*
|
|
|
|
Copyright (c) 2007, 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.
|
|
|
|
*/
|
|
|
|
#include "libtorrent/pch.hpp"
|
|
|
|
#include "libtorrent/socket.hpp"
|
|
#include "libtorrent/session_settings.hpp"
|
|
#include "libtorrent/socket_type.hpp"
|
|
#include "libtorrent/utp_socket_manager.hpp"
|
|
#include <boost/shared_ptr.hpp>
|
|
#include <stdexcept>
|
|
|
|
namespace libtorrent
|
|
{
|
|
|
|
TORRENT_EXPORT bool instantiate_connection(io_service& ios
|
|
, proxy_settings const& ps, socket_type& s
|
|
, void* ssl_context
|
|
, utp_socket_manager* sm
|
|
, bool peer_connection)
|
|
{
|
|
if (sm)
|
|
{
|
|
s.instantiate<utp_stream>(ios);
|
|
s.get<utp_stream>()->set_impl(sm->new_utp_socket(s.get<utp_stream>()));
|
|
}
|
|
#if TORRENT_USE_I2P
|
|
else if (ps.type == proxy_settings::i2p_proxy)
|
|
{
|
|
s.instantiate<i2p_stream>(ios);
|
|
s.get<i2p_stream>()->set_proxy(ps.hostname, ps.port);
|
|
}
|
|
#endif
|
|
else if (ps.type == proxy_settings::none
|
|
|| (peer_connection && !ps.proxy_peer_connections))
|
|
{
|
|
#ifdef TORRENT_USE_OPENSSL
|
|
if (ssl_context)
|
|
s.instantiate<ssl_stream<stream_socket> >(ios, ssl_context);
|
|
else
|
|
#endif
|
|
s.instantiate<stream_socket>(ios);
|
|
}
|
|
else if (ps.type == proxy_settings::http
|
|
|| ps.type == proxy_settings::http_pw)
|
|
{
|
|
http_stream* str;
|
|
#ifdef TORRENT_USE_OPENSSL
|
|
if (ssl_context)
|
|
{
|
|
s.instantiate<ssl_stream<http_stream> >(ios, ssl_context);
|
|
str = &s.get<ssl_stream<http_stream> >()->next_layer().next_layer();
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
s.instantiate<http_stream>(ios);
|
|
str = s.get<http_stream>();
|
|
}
|
|
|
|
str->set_proxy(ps.hostname, ps.port);
|
|
if (ps.type == proxy_settings::http_pw)
|
|
str->set_username(ps.username, ps.password);
|
|
}
|
|
else if (ps.type == proxy_settings::socks5
|
|
|| ps.type == proxy_settings::socks5_pw
|
|
|| ps.type == proxy_settings::socks4)
|
|
{
|
|
socks5_stream* str;
|
|
#ifdef TORRENT_USE_OPENSSL
|
|
if (ssl_context)
|
|
{
|
|
s.instantiate<ssl_stream<socks5_stream> >(ios, ssl_context);
|
|
str = &s.get<ssl_stream<socks5_stream> >()->next_layer().next_layer();
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
s.instantiate<socks5_stream>(ios);
|
|
str = s.get<socks5_stream>();
|
|
}
|
|
str->set_proxy(ps.hostname, ps.port);
|
|
if (ps.type == proxy_settings::socks5_pw)
|
|
str->set_username(ps.username, ps.password);
|
|
if (ps.type == proxy_settings::socks4)
|
|
str->set_version(4);
|
|
}
|
|
else
|
|
{
|
|
TORRENT_ASSERT_VAL(false, ps.type);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|