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openvpn3/openvpn/common/asiostop.hpp
2015-11-20 18:58:13 -07:00

53 lines
1.6 KiB
C++

// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012-2015 OpenVPN Technologies, Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License Version 3
// as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program in the COPYING file.
// If not, see <http://www.gnu.org/licenses/>.
#ifndef OPENVPN_COMMON_ASIOSTOP_H
#define OPENVPN_COMMON_ASIOSTOP_H
#include <asio.hpp>
#include <openvpn/common/stop.hpp>
namespace openvpn {
class AsioStopScope : public Stop::Scope
{
public:
AsioStopScope(asio::io_context& io_context,
Stop* stop,
std::function<void()>&& method)
: Stop::Scope(stop, post_method(io_context, std::move(method)))
{
}
private:
static std::function<void()> post_method(asio::io_context& io_context, std::function<void()>&& method)
{
return [&io_context, method=std::move(method)]()
{
asio::post(io_context, std::move(method));
};
}
};
}
#endif