172 lines
4.8 KiB
C++
172 lines
4.8 KiB
C++
//
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// unicast.cpp
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// ~~~~~~~~~~~
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//
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// Copyright (c) 2003-2023 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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// Disable autolinking for unit tests.
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#if !defined(BOOST_ALL_NO_LIB)
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#define BOOST_ALL_NO_LIB 1
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#endif // !defined(BOOST_ALL_NO_LIB)
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// Test that header file is self-contained.
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#include <boost/asio/ip/unicast.hpp>
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#include <boost/asio/io_context.hpp>
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#include <boost/asio/ip/udp.hpp>
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#include "../unit_test.hpp"
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//------------------------------------------------------------------------------
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// ip_unicast_compile test
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// ~~~~~~~~~~~~~~~~~~~~~~~
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// The following test checks that all nested classes, enums and constants in
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// ip::unicast compile and link correctly. Runtime failures are ignored.
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namespace ip_unicast_compile {
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void test()
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{
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using namespace boost::asio;
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namespace ip = boost::asio::ip;
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try
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{
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io_context ioc;
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ip::udp::socket sock(ioc);
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// hops class.
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ip::unicast::hops hops1(1024);
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sock.set_option(hops1);
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ip::unicast::hops hops2;
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sock.get_option(hops2);
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hops1 = 1;
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(void)static_cast<int>(hops1.value());
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}
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catch (std::exception&)
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{
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}
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}
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} // namespace ip_unicast_compile
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//------------------------------------------------------------------------------
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// ip_unicast_runtime test
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// ~~~~~~~~~~~~~~~~~~~~~~~
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// The following test checks the runtime operation of the socket options defined
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// in the ip::unicast namespace.
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namespace ip_unicast_runtime {
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void test()
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{
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using namespace boost::asio;
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namespace ip = boost::asio::ip;
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io_context ioc;
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boost::system::error_code ec;
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ip::udp::endpoint ep_v4(ip::address_v4::loopback(), 0);
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ip::udp::socket sock_v4(ioc);
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sock_v4.open(ep_v4.protocol(), ec);
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sock_v4.bind(ep_v4, ec);
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bool have_v4 = !ec;
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ip::udp::endpoint ep_v6(ip::address_v6::loopback(), 0);
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ip::udp::socket sock_v6(ioc);
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sock_v6.open(ep_v6.protocol(), ec);
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sock_v6.bind(ep_v6, ec);
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bool have_v6 = !ec;
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BOOST_ASIO_CHECK(have_v4 || have_v6);
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// hops class.
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if (have_v4)
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{
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ip::unicast::hops hops1(1);
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BOOST_ASIO_CHECK(hops1.value() == 1);
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sock_v4.set_option(hops1, ec);
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#if defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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// Option is not supported under Windows CE.
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BOOST_ASIO_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option,
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ec.value() << ", " << ec.message());
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#else // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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BOOST_ASIO_CHECK(!ec);
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#endif // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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ip::unicast::hops hops2;
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sock_v4.get_option(hops2, ec);
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#if defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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// Option is not supported under Windows CE.
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BOOST_ASIO_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option,
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ec.value() << ", " << ec.message());
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#else // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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BOOST_ASIO_CHECK(!ec);
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BOOST_ASIO_CHECK(hops2.value() == 1);
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#endif // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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ip::unicast::hops hops3(255);
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BOOST_ASIO_CHECK(hops3.value() == 255);
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sock_v4.set_option(hops3, ec);
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#if defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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// Option is not supported under Windows CE.
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BOOST_ASIO_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option,
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ec.value() << ", " << ec.message());
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#else // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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BOOST_ASIO_CHECK(!ec);
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#endif // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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ip::unicast::hops hops4;
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sock_v4.get_option(hops4, ec);
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#if defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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// Option is not supported under Windows CE.
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BOOST_ASIO_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option,
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ec.value() << ", " << ec.message());
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#else // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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BOOST_ASIO_CHECK(!ec);
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BOOST_ASIO_CHECK(hops4.value() == 255);
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#endif // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE)
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}
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if (have_v6)
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{
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ip::unicast::hops hops1(1);
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BOOST_ASIO_CHECK(hops1.value() == 1);
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sock_v6.set_option(hops1, ec);
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BOOST_ASIO_CHECK(!ec);
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ip::unicast::hops hops2;
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sock_v6.get_option(hops2, ec);
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BOOST_ASIO_CHECK(!ec);
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BOOST_ASIO_CHECK(hops2.value() == 1);
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ip::unicast::hops hops3(255);
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BOOST_ASIO_CHECK(hops3.value() == 255);
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sock_v6.set_option(hops3, ec);
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BOOST_ASIO_CHECK(!ec);
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ip::unicast::hops hops4;
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sock_v6.get_option(hops4, ec);
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BOOST_ASIO_CHECK(!ec);
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BOOST_ASIO_CHECK(hops4.value() == 255);
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}
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}
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} // namespace ip_unicast_runtime
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//------------------------------------------------------------------------------
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BOOST_ASIO_TEST_SUITE
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(
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"ip/unicast",
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BOOST_ASIO_COMPILE_TEST_CASE(ip_unicast_compile::test)
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BOOST_ASIO_TEST_CASE(ip_unicast_runtime::test)
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)
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