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construct/include/ircd/net/acceptor.h
2018-03-23 22:17:10 -07:00

57 lines
1.8 KiB
C++

// Matrix Construct
//
// Copyright (C) Matrix Construct Developers, Authors & Contributors
// Copyright (C) 2016-2018 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. The
// full license for this software is available in the LICENSE file.
#pragma once
#define HAVE_IRCD_NET_ACCEPTOR_H
// This file is not included with the IRCd standard include stack because
// it requires symbols we can't forward declare without boost headers. It
// is part of the <ircd/asio.h> stack which can be included in your
// definition file if you need low level access to this acceptor API.
struct ircd::net::listener::acceptor
:std::enable_shared_from_this<struct ircd::net::listener::acceptor>
{
using error_code = boost::system::error_code;
static log::log log;
static conf::item<milliseconds> timeout;
std::string name;
size_t backlog;
asio::ssl::context ssl;
ip::tcp::endpoint ep;
ip::tcp::acceptor a;
size_t accepting {0};
size_t handshaking {0};
bool interrupting {false};
ctx::dock joining;
explicit operator std::string() const;
void configure(const json::object &opts);
// Handshake stack
void check_handshake_error(const error_code &ec, socket &);
void handshake(const error_code &ec, std::shared_ptr<socket>, std::weak_ptr<acceptor>) noexcept;
// Acceptance stack
bool check_accept_error(const error_code &ec, socket &);
void accept(const error_code &ec, std::shared_ptr<socket>, std::weak_ptr<acceptor>) noexcept;
// Accept next
void next();
// Acceptor shutdown
bool interrupt() noexcept;
void join() noexcept;
acceptor(const string_view &name, const json::object &opts);
~acceptor() noexcept;
};