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Diffstat (limited to 'doc/html/boost_asio/example/cpp03/echo/blocking_udp_echo_server.cpp')
-rw-r--r-- | doc/html/boost_asio/example/cpp03/echo/blocking_udp_echo_server.cpp | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/doc/html/boost_asio/example/cpp03/echo/blocking_udp_echo_server.cpp b/doc/html/boost_asio/example/cpp03/echo/blocking_udp_echo_server.cpp deleted file mode 100644 index cc4e9fdb18..0000000000 --- a/doc/html/boost_asio/example/cpp03/echo/blocking_udp_echo_server.cpp +++ /dev/null @@ -1,53 +0,0 @@ -// -// blocking_udp_echo_server.cpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#include <cstdlib> -#include <iostream> -#include <boost/asio.hpp> - -using boost::asio::ip::udp; - -enum { max_length = 1024 }; - -void server(boost::asio::io_service& io_service, unsigned short port) -{ - udp::socket sock(io_service, udp::endpoint(udp::v4(), port)); - for (;;) - { - char data[max_length]; - udp::endpoint sender_endpoint; - size_t length = sock.receive_from( - boost::asio::buffer(data, max_length), sender_endpoint); - sock.send_to(boost::asio::buffer(data, length), sender_endpoint); - } -} - -int main(int argc, char* argv[]) -{ - try - { - if (argc != 2) - { - std::cerr << "Usage: blocking_udp_echo_server <port>\n"; - return 1; - } - - boost::asio::io_service io_service; - - using namespace std; // For atoi. - server(io_service, atoi(argv[1])); - } - catch (std::exception& e) - { - std::cerr << "Exception: " << e.what() << "\n"; - } - - return 0; -} |