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construct/include/ircd/net/net.h

81 lines
2.4 KiB
C++

/*
* Copyright (C) 2017 Charybdis Development Team
* Copyright (C) 2017 Jason Volk <jason@zemos.net>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#pragma once
#define HAVE_IRCD_NET_H
/// Network IO subsystem.
///
/// Some parts of this system are not automatically included here when they
/// involve types which cannot be forward declared without boost headers.
/// This should not concern most developers as we have wrapped (or you should
/// wrap!) anything we need to expose to the rest of the project, or low-level
/// access may be had by including the asio.h header.
///
namespace ircd::net
{
struct init;
struct socket;
IRCD_EXCEPTION(ircd::error, error)
IRCD_EXCEPTION(error, invalid_argument)
IRCD_EXCEPTION(error, nxdomain)
IRCD_EXCEPTION(error, broken_pipe)
IRCD_EXCEPTION(error, disconnected)
IRCD_EXCEPTION(error, inauthentic)
// SNOMASK 'N' "net"
extern struct log::log log;
}
#include "hostport.h"
#include "ipport.h"
#include "remote.h"
#include "resolve.h"
#include "listener.h"
#include "sock_opts.h"
#include "open.h"
#include "close.h"
#include "wait.h"
#include "read.h"
#include "write.h"
namespace ircd::net
{
bool connected(const socket &) noexcept;
size_t readable(const socket &);
size_t available(const socket &) noexcept;
ipport local_ipport(const socket &) noexcept;
ipport remote_ipport(const socket &) noexcept;
const_raw_buffer peer_cert_der(const mutable_raw_buffer &, const socket &);
}
// Exports to ircd::
namespace ircd
{
using net::socket;
}
struct ircd::net::init
{
init();
~init() noexcept;
};