mirror of
https://github.com/matrix-construct/construct
synced 2024-08-28 12:25:16 +02:00
75 lines
1.8 KiB
C++
75 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_REMOTE_H
|
|
|
|
namespace ircd::net
|
|
{
|
|
struct remote;
|
|
|
|
string_view string(const mutable_buffer &out, const remote &);
|
|
}
|
|
|
|
namespace ircd
|
|
{
|
|
using net::remote;
|
|
}
|
|
|
|
/// This structure combines features of hostport and ipport to hold a remote's
|
|
/// resolved IP in bytes, a port number, and an optional hostname string which
|
|
/// may have been used to resolve the IP, or may have been resolved from the
|
|
/// IP, or may be used for certificate Common Name verification, or may just
|
|
/// be empty, but anyway still has some use in most cases being carried along.
|
|
///
|
|
struct ircd::net::remote
|
|
:ircd::net::ipport
|
|
{
|
|
std::string hostname;
|
|
|
|
explicit operator bool() const;
|
|
operator hostport() const;
|
|
bool operator!() const { return !static_cast<bool>(*this); }
|
|
bool resolved() const;
|
|
|
|
explicit remote(const ipport &ipp)
|
|
:ipport{ipp}
|
|
{}
|
|
|
|
explicit remote(const hostport &hostport)
|
|
:ipport{uint32_t(0), net::port(hostport)}
|
|
,hostname{net::host(hostport)}
|
|
{}
|
|
|
|
remote() = default;
|
|
|
|
friend std::ostream &operator<<(std::ostream &, const remote &);
|
|
};
|
|
|
|
inline bool
|
|
ircd::net::remote::resolved()
|
|
const
|
|
{
|
|
return bool(static_cast<const ipport &>(*this));
|
|
}
|
|
|
|
inline ircd::net::remote::operator
|
|
hostport()
|
|
const
|
|
{
|
|
return { hostname, port(*this) };
|
|
}
|
|
|
|
inline ircd::net::remote::operator
|
|
bool()
|
|
const
|
|
{
|
|
return resolved() || !hostname.empty();
|
|
}
|