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arangodb/arangod/GeneralServer/Acceptor.h

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C++

////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2016 ArangoDB GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Andreas Streichardt
////////////////////////////////////////////////////////////////////////////////
#ifndef ARANGOD_SCHEDULER_ACCEPTOR_H
#define ARANGOD_SCHEDULER_ACCEPTOR_H 1
#include "Basics/Common.h"
#include "Endpoint/Endpoint.h"
#include "GeneralServer/GeneralServerFeature.h"
#include "GeneralServer/Socket.h"
#include "Ssl/SslServerFeature.h"
namespace arangodb {
class Acceptor {
public:
typedef std::function<void(asio_ns::error_code const&)> AcceptHandler;
public:
Acceptor(rest::GeneralServer& server, rest::GeneralServer::IoContext& context,
Endpoint* endpoint);
virtual ~Acceptor() {}
public:
virtual void open() = 0;
virtual void close() = 0;
virtual void asyncAccept(AcceptHandler const& handler) = 0;
std::unique_ptr<Socket> movePeer() { return std::move(_peer); };
public:
static std::unique_ptr<Acceptor> factory(rest::GeneralServer& server,
rest::GeneralServer::IoContext& context,
Endpoint*);
protected:
rest::GeneralServer& _server;
rest::GeneralServer::IoContext& _context;
Endpoint* _endpoint;
std::unique_ptr<Socket> _peer;
};
} // namespace arangodb
#endif