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505192a463
https://svn.boost.org/svn/boost/trunk ........ r41701 | chris_kohlhoff | 2007-12-05 08:28:42 +1100 (Wed, 05 Dec 2007) | 2 lines Prevent deprecated function warnings for MSVC >= 8. ........ r41762 | chris_kohlhoff | 2007-12-06 08:46:19 +1100 (Thu, 06 Dec 2007) | 2 lines Don't use deprecated function workaround when compiling for Windows CE. ........ r41823 | chris_kohlhoff | 2007-12-07 23:53:39 +1100 (Fri, 07 Dec 2007) | 2 lines Try to fix stall when sending large amounts of data over SSL. ........ r41845 | chris_kohlhoff | 2007-12-08 11:18:59 +1100 (Sat, 08 Dec 2007) | 2 lines Documentation fixes. ........ r41867 | chris_kohlhoff | 2007-12-09 00:00:45 +1100 (Sun, 09 Dec 2007) | 2 lines Documentation fixes. ........ r41868 | chris_kohlhoff | 2007-12-09 00:48:52 +1100 (Sun, 09 Dec 2007) | 2 lines Suppress signed/unsigned warning. ........ r41870 | chris_kohlhoff | 2007-12-09 01:03:40 +1100 (Sun, 09 Dec 2007) | 2 lines Ensure asio header comes before boost.thread header. ........ [SVN r42084]
81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
//
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// blocking_tcp_echo_server.cpp
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2007 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include <cstdlib>
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#include <iostream>
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#include <boost/bind.hpp>
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#include <boost/smart_ptr.hpp>
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#include <boost/asio.hpp>
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#include <boost/thread.hpp>
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using boost::asio::ip::tcp;
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const int max_length = 1024;
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typedef boost::shared_ptr<tcp::socket> socket_ptr;
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void session(socket_ptr sock)
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{
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try
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{
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for (;;)
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{
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char data[max_length];
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boost::system::error_code error;
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size_t length = sock->read_some(boost::asio::buffer(data), error);
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if (error == boost::asio::error::eof)
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break; // Connection closed cleanly by peer.
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else if (error)
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throw boost::system::system_error(error); // Some other error.
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boost::asio::write(*sock, boost::asio::buffer(data, length));
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}
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}
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catch (std::exception& e)
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{
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std::cerr << "Exception in thread: " << e.what() << "\n";
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}
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}
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void server(boost::asio::io_service& io_service, short port)
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{
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tcp::acceptor a(io_service, tcp::endpoint(tcp::v4(), port));
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for (;;)
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{
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socket_ptr sock(new tcp::socket(io_service));
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a.accept(*sock);
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boost::thread t(boost::bind(session, sock));
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}
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}
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int main(int argc, char* argv[])
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{
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try
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{
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if (argc != 2)
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{
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std::cerr << "Usage: blocking_tcp_echo_server <port>\n";
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return 1;
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}
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boost::asio::io_service io_service;
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using namespace std; // For atoi.
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server(io_service, atoi(argv[1]));
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}
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catch (std::exception& e)
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{
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std::cerr << "Exception: " << e.what() << "\n";
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}
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return 0;
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}
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