forked from premiere/premiere-libtorrent
103 lines
3.4 KiB
C++
103 lines
3.4 KiB
C++
/*
|
|
|
|
Copyright (c) 2020, 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_KEEP_ALIVE_HPP_INCLUDED
|
|
#define TORRENT_KEEP_ALIVE_HPP_INCLUDED
|
|
|
|
#if !defined _WIN32
|
|
|
|
#include "libtorrent/config.hpp"
|
|
|
|
#include <netinet/in.h> // for IPPROTO_TCP
|
|
|
|
namespace libtorrent {
|
|
namespace aux {
|
|
|
|
#if defined TCP_KEEPIDLE
|
|
#define TORRENT_HAS_KEEPALIVE_IDLE
|
|
struct tcp_keepalive_idle
|
|
{
|
|
explicit tcp_keepalive_idle(int seconds): m_value(seconds) {}
|
|
template<class Protocol>
|
|
int level(Protocol const&) const { return IPPROTO_TCP; }
|
|
template<class Protocol>
|
|
int name(Protocol const&) const { return TCP_KEEPIDLE; }
|
|
template<class Protocol>
|
|
char const* data(Protocol const&) const { return reinterpret_cast<char const*>(&m_value); }
|
|
template<class Protocol>
|
|
size_t size(Protocol const&) const { return sizeof(m_value); }
|
|
private:
|
|
int m_value;
|
|
};
|
|
#elif defined TCP_KEEPALIVE
|
|
#define TORRENT_HAS_KEEPALIVE_IDLE
|
|
struct tcp_keepalive_idle
|
|
{
|
|
explicit tcp_keepalive_idle(int seconds): m_value(seconds) {}
|
|
template<class Protocol>
|
|
int level(Protocol const&) const { return IPPROTO_TCP; }
|
|
template<class Protocol>
|
|
int name(Protocol const&) const { return TCP_KEEPALIVE; }
|
|
template<class Protocol>
|
|
char const* data(Protocol const&) const { return reinterpret_cast<char const*>(&m_value); }
|
|
template<class Protocol>
|
|
size_t size(Protocol const&) const { return sizeof(m_value); }
|
|
private:
|
|
int m_value;
|
|
};
|
|
#endif
|
|
|
|
#ifdef TCP_KEEPINTVL
|
|
#define TORRENT_HAS_KEEPALIVE_INTERVAL
|
|
struct tcp_keepalive_interval
|
|
{
|
|
explicit tcp_keepalive_interval(int seconds): m_value(seconds) {}
|
|
template<class Protocol>
|
|
int level(Protocol const&) const { return IPPROTO_TCP; }
|
|
template<class Protocol>
|
|
int name(Protocol const&) const { return TCP_KEEPINTVL; }
|
|
template<class Protocol>
|
|
char const* data(Protocol const&) const { return reinterpret_cast<char const*>(&m_value); }
|
|
template<class Protocol>
|
|
size_t size(Protocol const&) const { return sizeof(m_value); }
|
|
private:
|
|
int m_value;
|
|
};
|
|
#endif
|
|
}
|
|
}
|
|
|
|
#endif // _WIN32
|
|
|
|
#endif
|
|
|