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95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
//
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// EchoServer.cpp
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//
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// $Id: //poco/svn/Net/testsuite/src/EchoServer.cpp#2 $
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//
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// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "EchoServer.h"
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#include "Poco/Net/StreamSocket.h"
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#include "Poco/Net/SocketAddress.h"
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#include "Poco/Timespan.h"
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#include <iostream>
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using Poco::Net::Socket;
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using Poco::Net::StreamSocket;
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using Poco::Net::SocketAddress;
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EchoServer::EchoServer():
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_socket(SocketAddress()),
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_thread("EchoServer"),
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_stop(false)
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{
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_thread.start(*this);
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_ready.wait();
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}
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EchoServer::~EchoServer()
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{
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_stop = true;
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_thread.join();
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}
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Poco::UInt16 EchoServer::port() const
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{
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return _socket.address().port();
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}
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void EchoServer::run()
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{
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_ready.set();
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Poco::Timespan span(250000);
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while (!_stop)
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{
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if (_socket.poll(span, Socket::SELECT_READ))
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{
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StreamSocket ss = _socket.acceptConnection();
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try
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{
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char buffer[256];
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int n = ss.receiveBytes(buffer, sizeof(buffer));
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while (n > 0 && !_stop)
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{
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ss.sendBytes(buffer, n);
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n = ss.receiveBytes(buffer, sizeof(buffer));
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}
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}
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catch (Poco::Exception& exc)
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{
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std::cerr << "EchoServer: " << exc.displayText() << std::endl;
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}
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}
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}
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}
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