mirror of
https://github.com/matrix-construct/construct
synced 2024-08-27 20:05:17 +02:00
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
/*
|
|
* Copyright (C) 2016 Charybdis Development Team
|
|
* Copyright (C) 2016 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.
|
|
*/
|
|
|
|
#include <boost/asio/io_service.hpp>
|
|
#include <boost/asio/steady_timer.hpp>
|
|
#include <boost/asio/spawn.hpp>
|
|
|
|
namespace ircd {
|
|
namespace ctx {
|
|
|
|
struct ctx
|
|
{
|
|
boost::asio::io_service::strand strand;
|
|
boost::asio::steady_timer alarm;
|
|
size_t stack_size;
|
|
const uint8_t *stack_base;
|
|
boost::asio::yield_context *yc;
|
|
|
|
operator boost::asio::yield_context();
|
|
|
|
void operator()(boost::asio::yield_context, const std::function<void ()>);
|
|
|
|
ctx(const size_t &stack_size = DEFAULT_STACK_SIZE,
|
|
boost::asio::io_service *const &ios = ircd::ios);
|
|
|
|
ctx(const ctx &) = delete;
|
|
~ctx() noexcept;
|
|
};
|
|
|
|
inline
|
|
ctx::operator boost::asio::yield_context()
|
|
{
|
|
return *yc;
|
|
}
|
|
|
|
} // namespace ctx
|
|
} // namespace ircd
|