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construct/include/ircd/m/session.h
2018-01-20 13:58:24 -08:00

88 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_M_SESSION_H
namespace ircd::m
{
struct session;
}
struct ircd::m::session
{
net::remote remote;
std::string access_token;
server::request operator()(const server::out &out, const server::in &in) const;
template<class... args> server::request operator()(const mutable_buffer &buf, args&&...) const;
session(const net::remote &remote)
:remote{remote}
{}
session(const net::hostport &remote)
:remote{remote}
{}
session() = default;
};
template<class... args>
ircd::server::request
ircd::m::session::operator()(const mutable_buffer &buf,
args&&... a)
const
{
m::request request
{
std::forward<args>(a)...
};
if(!defined(json::get<"destination"_>(request)))
json::get<"destination"_>(request) = remote.hostname;
if(!defined(json::get<"origin"_>(request)))
json::get<"origin"_>(request) = my_host();
const auto head
{
request(buf)
};
const server::out out
{
head
};
const auto in_max
{
std::max(ssize_t(size(buf) - size(head)), ssize_t(0))
};
assert(in_max >= ssize_t(size(buf) / 2));
const server::in in
{
{ data(buf) + size(head), size_t(in_max) }
};
return operator()(out, in);
}
inline ircd::server::request
ircd::m::session::operator()(const server::out &out,
const server::in &in)
const
{
return
{
remote, out, in
};
}