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e5eb4da757
This updates usage of Asio for compatibility with version 1.34 and newer, where a number of previously deprecated APIs were removed.
106 lines
3.6 KiB
C++
106 lines
3.6 KiB
C++
#ifndef TCP_CONNECTION_HXX
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#define TCP_CONNECTION_HXX
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#include <asio.hpp>
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#ifdef USE_SSL
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#include <asio/ssl.hpp>
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#endif
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#include "RequestHandler.hxx"
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#include "StunTuple.hxx"
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#include "AsyncTcpSocketBase.hxx"
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#include "TurnAllocationManager.hxx"
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namespace reTurn {
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class ConnectionManager;
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/// Represents a single connection from a client.
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class TcpConnection
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: public AsyncTcpSocketBase
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{
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public:
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/// Construct a connection with the given io_context.
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explicit TcpConnection(asio::io_context& ioService, ConnectionManager& manager, RequestHandler& handler);
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TcpConnection(const TcpConnection&) = delete;
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TcpConnection(TcpConnection&&) = delete;
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~TcpConnection();
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TcpConnection& operator=(const TcpConnection&) = delete;
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TcpConnection& operator=(TcpConnection&&) = delete;
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/// Get the socket associated with the connection.
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asio::ip::tcp::socket& socket();
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/// Start the first asynchronous operation for the connection.
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virtual void start();
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/// Override close fn in AsyncTcpSocketBase so that we can remove ourselves from connection manager
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virtual void close();
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/// Stop all asynchronous operations associated with the connection.
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virtual void stop();
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protected:
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/// Handle completion of a receive operation
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virtual void onReceiveSuccess(const asio::ip::address& address, unsigned short port, const std::shared_ptr<DataBuffer>& data);
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virtual void onReceiveFailure(const asio::error_code& e);
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/// Handle completion of a send operation
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virtual void onSendSuccess();
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virtual void onSendFailure(const asio::error_code& e);
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/// The connection manager for this connection.
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ConnectionManager& mConnectionManager;
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/// Manages turn allocations
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TurnAllocationManager mTurnAllocationManager;
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/// The handler used to process the incoming request.
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RequestHandler& mRequestHandler;
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// Stores the local address and port
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asio::ip::address mLocalAddress;
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unsigned short mLocalPort;
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private:
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};
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}
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#endif
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/* ====================================================================
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Copyright (c) 2007-2008, Plantronics, Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of Plantronics nor the names of its contributors
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may be used to endorse or promote products derived from this
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software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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==================================================================== */
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