mirror of https://gitee.com/bigwinds/arangodb
80 lines
2.9 KiB
C++
80 lines
2.9 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2016 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Andreas Streichardt
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_SCHEDULER_SOCKET_TCP_H
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#define ARANGOD_SCHEDULER_SOCKET_TCP_H 1
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#include "Scheduler/Socket.h"
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#include <boost/asio/ip/tcp.hpp>
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namespace arangodb {
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class SocketTcp final : public Socket {
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public:
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SocketTcp(boost::asio::io_service& ioService,
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boost::asio::ssl::context&& context, bool encrypted)
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: Socket(ioService, std::move(context), encrypted),
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_sslSocket(ioService, _context),
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_socket(_sslSocket.next_layer()),
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_peerEndpoint() {}
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SocketTcp(SocketTcp&& that) = default;
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void close() override { _socket.close(); }
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void close(boost::system::error_code& ec) override { _socket.close(ec); }
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void setNonBlocking(bool v) override { _socket.non_blocking(v); }
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std::string peerAddress() override { return _peerEndpoint.address().to_string(); }
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int peerPort() override { return _peerEndpoint.port(); }
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bool sslHandshake() override { return socketcommon::doSslHandshake(_sslSocket); }
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size_t write(basics::StringBuffer* buffer, boost::system::error_code& ec) override;
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void asyncWrite(boost::asio::mutable_buffers_1 const& buffer, AsyncHandler const& handler) override;
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size_t read(boost::asio::mutable_buffers_1 const& buffer, boost::system::error_code& ec) override;
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void asyncRead(boost::asio::mutable_buffers_1 const& buffer, AsyncHandler const& handler) override;
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// mop: these functions actually only access the underlying socket. The _sslSocket is
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// actually just an additional layer around the socket. These low level functions
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// access the _socket only and it is ok that they are not implemented for _sslSocket in
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// the children
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void shutdownReceive() override;
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void shutdownReceive(boost::system::error_code& ec) override;
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void shutdownSend(boost::system::error_code& ec) override;
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int available(boost::system::error_code& ec) override;
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public:
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boost::asio::ssl::stream<boost::asio::ip::tcp::socket> _sslSocket;
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boost::asio::ip::tcp::socket& _socket;
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boost::asio::ip::tcp::acceptor::endpoint_type _peerEndpoint;
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};
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}
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#endif
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