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//
// impl/io_service.ipp
// ~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef BOOST_ASIO_IMPL_IO_SERVICE_IPP
#define BOOST_ASIO_IMPL_IO_SERVICE_IPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/limits.hpp>
#include <boost/asio/io_service.hpp>
#include <boost/asio/detail/scoped_ptr.hpp>
#include <boost/asio/detail/service_registry.hpp>
#include <boost/asio/detail/throw_error.hpp>
#if defined(BOOST_ASIO_HAS_IOCP)
# include <boost/asio/detail/win_iocp_io_service.hpp>
#else
# include <boost/asio/detail/task_io_service.hpp>
#endif
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
io_service::io_service()
: service_registry_(new boost::asio::detail::service_registry(
*this, static_cast<impl_type*>(0),
(std::numeric_limits<std::size_t>::max)())),
impl_(service_registry_->first_service<impl_type>())
{
}
io_service::io_service(std::size_t concurrency_hint)
: service_registry_(new boost::asio::detail::service_registry(
*this, static_cast<impl_type*>(0), concurrency_hint)),
impl_(service_registry_->first_service<impl_type>())
{
}
io_service::~io_service()
{
delete service_registry_;
}
std::size_t io_service::run()
{
boost::system::error_code ec;
std::size_t s = impl_.run(ec);
boost::asio::detail::throw_error(ec);
return s;
}
std::size_t io_service::run(boost::system::error_code& ec)
{
return impl_.run(ec);
}
std::size_t io_service::run_one()
{
boost::system::error_code ec;
std::size_t s = impl_.run_one(ec);
boost::asio::detail::throw_error(ec);
return s;
}
std::size_t io_service::run_one(boost::system::error_code& ec)
{
return impl_.run_one(ec);
}
std::size_t io_service::poll()
{
boost::system::error_code ec;
std::size_t s = impl_.poll(ec);
boost::asio::detail::throw_error(ec);
return s;
}
std::size_t io_service::poll(boost::system::error_code& ec)
{
return impl_.poll(ec);
}
std::size_t io_service::poll_one()
{
boost::system::error_code ec;
std::size_t s = impl_.poll_one(ec);
boost::asio::detail::throw_error(ec);
return s;
}
std::size_t io_service::poll_one(boost::system::error_code& ec)
{
return impl_.poll_one(ec);
}
void io_service::stop()
{
impl_.stop();
}
bool io_service::stopped() const
{
return impl_.stopped();
}
void io_service::reset()
{
impl_.reset();
}
void io_service::notify_fork(boost::asio::io_service::fork_event event)
{
service_registry_->notify_fork(event);
}
io_service::service::service(boost::asio::io_service& owner)
: owner_(owner),
next_(0)
{
}
io_service::service::~service()
{
}
void io_service::service::fork_service(boost::asio::io_service::fork_event)
{
}
service_already_exists::service_already_exists()
: std::logic_error("Service already exists.")
{
}
invalid_service_owner::invalid_service_owner()
: std::logic_error("Invalid service owner.")
{
}
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_IMPL_IO_SERVICE_IPP
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