mirror of
https://github.com/XRPLF/clio.git
synced 2025-11-22 04:35:50 +00:00
b62cfe949f
- Stop accepting connections during graceful shutdown in the old web server - Stop all the services before Clio exits - Move cache saving into stop callback
54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of clio: https://github.com/XRPLF/clio
|
|
Copyright (c) 2023, the clio developers.
|
|
|
|
Permission to use, copy, modify, and distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
#pragma once
|
|
|
|
#include <boost/beast.hpp>
|
|
#include <boost/beast/core/error.hpp>
|
|
|
|
#include <concepts>
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
namespace web {
|
|
|
|
struct ConnectionBase;
|
|
|
|
/**
|
|
* @brief Specifies the requirements a Webserver handler must fulfill.
|
|
*/
|
|
template <typename T>
|
|
concept SomeServerHandler =
|
|
requires(T handler, std::string req, std::shared_ptr<ConnectionBase> ws, boost::beast::error_code ec) {
|
|
// the callback when server receives a request
|
|
{ handler(req, ws) };
|
|
};
|
|
|
|
/**
|
|
* @brief A tag class for server to help identify Server in templated code.
|
|
*/
|
|
struct ServerTag {
|
|
virtual ~ServerTag() = default;
|
|
};
|
|
|
|
template <typename T>
|
|
concept SomeServer = std::derived_from<T, ServerTag>;
|
|
|
|
} // namespace web
|