145 lines
4.0 KiB
C++
145 lines
4.0 KiB
C++
//
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// writable_pipe.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 pipe is self-contained.
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#include <boost/asio/writable_pipe.hpp>
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#include "archetypes/async_result.hpp"
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#include <boost/asio/io_context.hpp>
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#include "unit_test.hpp"
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// writable_pipe_compile test
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~
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// The following test checks that all public member functions on the class
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// writable_pipe compile and link correctly. Runtime failures are ignored.
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namespace writable_pipe_compile {
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struct write_some_handler
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{
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write_some_handler() {}
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void operator()(const boost::system::error_code&, std::size_t) {}
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#if defined(BOOST_ASIO_HAS_MOVE)
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write_some_handler(write_some_handler&&) {}
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private:
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write_some_handler(const write_some_handler&);
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#endif // defined(BOOST_ASIO_HAS_MOVE)
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};
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struct read_some_handler
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{
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read_some_handler() {}
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void operator()(const boost::system::error_code&, std::size_t) {}
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#if defined(BOOST_ASIO_HAS_MOVE)
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read_some_handler(read_some_handler&&) {}
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private:
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read_some_handler(const read_some_handler&);
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#endif // defined(BOOST_ASIO_HAS_MOVE)
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};
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void test()
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{
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#if defined(BOOST_ASIO_HAS_PIPE)
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using namespace boost::asio;
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try
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{
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io_context ioc;
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const io_context::executor_type ioc_ex = ioc.get_executor();
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char mutable_char_buffer[128] = "";
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const char const_char_buffer[128] = "";
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archetypes::lazy_handler lazy;
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boost::system::error_code ec;
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// basic_writable_pipe constructors.
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writable_pipe pipe1(ioc);
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writable_pipe::native_handle_type native_pipe1 = pipe1.native_handle();
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writable_pipe pipe2(ioc, native_pipe1);
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writable_pipe pipe3(ioc_ex);
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writable_pipe::native_handle_type native_pipe2 = pipe1.native_handle();
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writable_pipe pipe4(ioc_ex, native_pipe2);
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#if defined(BOOST_ASIO_HAS_MOVE)
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writable_pipe pipe5(std::move(pipe4));
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basic_writable_pipe<io_context::executor_type> pipe6(ioc);
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writable_pipe pipe7(std::move(pipe6));
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#endif // defined(BOOST_ASIO_HAS_MOVE)
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// basic_writable_pipe operators.
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#if defined(BOOST_ASIO_HAS_MOVE)
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pipe1 = writable_pipe(ioc);
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pipe1 = std::move(pipe2);
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pipe1 = std::move(pipe6);
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#endif // defined(BOOST_ASIO_HAS_MOVE)
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// basic_io_object functions.
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writable_pipe::executor_type ex = pipe1.get_executor();
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(void)ex;
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// basic_writable_pipe functions.
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writable_pipe::native_handle_type native_pipe3 = pipe1.native_handle();
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pipe1.assign(native_pipe3);
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writable_pipe::native_handle_type native_pipe4 = pipe1.native_handle();
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pipe1.assign(native_pipe4, ec);
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bool is_open = pipe1.is_open();
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(void)is_open;
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pipe1.close();
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pipe1.close(ec);
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writable_pipe::native_handle_type native_pipe5 = pipe1.release();
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(void)native_pipe5;
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writable_pipe::native_handle_type native_pipe6 = pipe1.release(ec);
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(void)native_pipe6;
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writable_pipe::native_handle_type native_pipe7 = pipe1.native_handle();
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(void)native_pipe7;
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pipe1.cancel();
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pipe1.cancel(ec);
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pipe1.write_some(buffer(mutable_char_buffer));
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pipe1.write_some(buffer(const_char_buffer));
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pipe1.write_some(buffer(mutable_char_buffer), ec);
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pipe1.write_some(buffer(const_char_buffer), ec);
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pipe1.async_write_some(buffer(mutable_char_buffer), write_some_handler());
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pipe1.async_write_some(buffer(const_char_buffer), write_some_handler());
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int i1 = pipe1.async_write_some(buffer(mutable_char_buffer), lazy);
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(void)i1;
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int i2 = pipe1.async_write_some(buffer(const_char_buffer), lazy);
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(void)i2;
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}
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catch (std::exception&)
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{
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}
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#endif // defined(BOOST_ASIO_HAS_PIPE)
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}
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} // namespace writable_pipe_compile
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BOOST_ASIO_TEST_SUITE
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(
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"writable_pipe",
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BOOST_ASIO_COMPILE_TEST_CASE(writable_pipe_compile::test)
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)
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