| // |
| // udp.cpp |
| // ~~~~~~~ |
| // |
| // Copyright (c) 2003-2016 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) |
| // |
| |
| // Disable autolinking for unit tests. |
| #if !defined(BOOST_ALL_NO_LIB) |
| #define BOOST_ALL_NO_LIB 1 |
| #endif // !defined(BOOST_ALL_NO_LIB) |
| |
| // Test that header file is self-contained. |
| #include "asio/ip/udp.hpp" |
| |
| #include <cstring> |
| #include "asio/io_context.hpp" |
| #include "../unit_test.hpp" |
| #include "../archetypes/async_result.hpp" |
| #include "../archetypes/deprecated_async_result.hpp" |
| #include "../archetypes/gettable_socket_option.hpp" |
| #include "../archetypes/io_control_command.hpp" |
| #include "../archetypes/settable_socket_option.hpp" |
| |
| #if defined(ASIO_HAS_BOOST_BIND) |
| # include <boost/bind.hpp> |
| #else // defined(ASIO_HAS_BOOST_BIND) |
| # include <functional> |
| #endif // defined(ASIO_HAS_BOOST_BIND) |
| |
| //------------------------------------------------------------------------------ |
| |
| // ip_udp_socket_compile test |
| // ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| // The following test checks that all public member functions on the class |
| // ip::udp::socket compile and link correctly. Runtime failures are ignored. |
| |
| namespace ip_udp_socket_compile { |
| |
| struct connect_handler |
| { |
| connect_handler() {} |
| void operator()(const asio::error_code&) {} |
| #if defined(ASIO_HAS_MOVE) |
| connect_handler(connect_handler&&) {} |
| private: |
| connect_handler(const connect_handler&); |
| #endif // defined(ASIO_HAS_MOVE) |
| }; |
| |
| struct wait_handler |
| { |
| wait_handler() {} |
| void operator()(const asio::error_code&) {} |
| #if defined(ASIO_HAS_MOVE) |
| wait_handler(wait_handler&&) {} |
| private: |
| wait_handler(const wait_handler&); |
| #endif // defined(ASIO_HAS_MOVE) |
| }; |
| |
| struct send_handler |
| { |
| send_handler() {} |
| void operator()(const asio::error_code&, std::size_t) {} |
| #if defined(ASIO_HAS_MOVE) |
| send_handler(send_handler&&) {} |
| private: |
| send_handler(const send_handler&); |
| #endif // defined(ASIO_HAS_MOVE) |
| }; |
| |
| struct receive_handler |
| { |
| receive_handler() {} |
| void operator()(const asio::error_code&, std::size_t) {} |
| #if defined(ASIO_HAS_MOVE) |
| receive_handler(receive_handler&&) {} |
| private: |
| receive_handler(const receive_handler&); |
| #endif // defined(ASIO_HAS_MOVE) |
| }; |
| |
| void test() |
| { |
| using namespace asio; |
| namespace ip = asio::ip; |
| |
| try |
| { |
| io_context ioc; |
| char mutable_char_buffer[128] = ""; |
| const char const_char_buffer[128] = ""; |
| socket_base::message_flags in_flags = 0; |
| archetypes::settable_socket_option<void> settable_socket_option1; |
| archetypes::settable_socket_option<int> settable_socket_option2; |
| archetypes::settable_socket_option<double> settable_socket_option3; |
| archetypes::gettable_socket_option<void> gettable_socket_option1; |
| archetypes::gettable_socket_option<int> gettable_socket_option2; |
| archetypes::gettable_socket_option<double> gettable_socket_option3; |
| archetypes::io_control_command io_control_command; |
| archetypes::lazy_handler lazy; |
| #if !defined(ASIO_NO_DEPRECATED) |
| archetypes::deprecated_lazy_handler dlazy; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| asio::error_code ec; |
| |
| // basic_datagram_socket constructors. |
| |
| ip::udp::socket socket1(ioc); |
| ip::udp::socket socket2(ioc, ip::udp::v4()); |
| ip::udp::socket socket3(ioc, ip::udp::v6()); |
| ip::udp::socket socket4(ioc, ip::udp::endpoint(ip::udp::v4(), 0)); |
| ip::udp::socket socket5(ioc, ip::udp::endpoint(ip::udp::v6(), 0)); |
| #if !defined(ASIO_WINDOWS_RUNTIME) |
| ip::udp::socket::native_handle_type native_socket1 |
| = ::socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); |
| ip::udp::socket socket6(ioc, ip::udp::v4(), native_socket1); |
| #endif // !defined(ASIO_WINDOWS_RUNTIME) |
| |
| #if defined(ASIO_HAS_MOVE) |
| ip::udp::socket socket7(std::move(socket6)); |
| #endif // defined(ASIO_HAS_MOVE) |
| |
| // basic_datagram_socket operators. |
| |
| #if defined(ASIO_HAS_MOVE) |
| socket1 = ip::udp::socket(ioc); |
| socket1 = std::move(socket2); |
| #endif // defined(ASIO_HAS_MOVE) |
| |
| // basic_io_object functions. |
| |
| #if !defined(ASIO_NO_DEPRECATED) |
| io_context& ioc_ref = socket1.get_io_context(); |
| (void)ioc_ref; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| ip::udp::socket::executor_type ex = socket1.get_executor(); |
| (void)ex; |
| |
| // basic_socket functions. |
| |
| ip::udp::socket::lowest_layer_type& lowest_layer = socket1.lowest_layer(); |
| (void)lowest_layer; |
| |
| const ip::udp::socket& socket8 = socket1; |
| const ip::udp::socket::lowest_layer_type& lowest_layer2 |
| = socket8.lowest_layer(); |
| (void)lowest_layer2; |
| |
| socket1.open(ip::udp::v4()); |
| socket1.open(ip::udp::v6()); |
| socket1.open(ip::udp::v4(), ec); |
| socket1.open(ip::udp::v6(), ec); |
| |
| #if !defined(ASIO_WINDOWS_RUNTIME) |
| ip::udp::socket::native_handle_type native_socket2 |
| = ::socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); |
| socket1.assign(ip::udp::v4(), native_socket2); |
| ip::udp::socket::native_handle_type native_socket3 |
| = ::socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); |
| socket1.assign(ip::udp::v4(), native_socket3, ec); |
| #endif // !defined(ASIO_WINDOWS_RUNTIME) |
| |
| bool is_open = socket1.is_open(); |
| (void)is_open; |
| |
| socket1.close(); |
| socket1.close(ec); |
| |
| ip::udp::socket::native_handle_type native_socket4 |
| = socket1.native_handle(); |
| (void)native_socket4; |
| |
| socket1.cancel(); |
| socket1.cancel(ec); |
| |
| bool at_mark1 = socket1.at_mark(); |
| (void)at_mark1; |
| bool at_mark2 = socket1.at_mark(ec); |
| (void)at_mark2; |
| |
| std::size_t available1 = socket1.available(); |
| (void)available1; |
| std::size_t available2 = socket1.available(ec); |
| (void)available2; |
| |
| socket1.bind(ip::udp::endpoint(ip::udp::v4(), 0)); |
| socket1.bind(ip::udp::endpoint(ip::udp::v6(), 0)); |
| socket1.bind(ip::udp::endpoint(ip::udp::v4(), 0), ec); |
| socket1.bind(ip::udp::endpoint(ip::udp::v6(), 0), ec); |
| |
| socket1.connect(ip::udp::endpoint(ip::udp::v4(), 0)); |
| socket1.connect(ip::udp::endpoint(ip::udp::v6(), 0)); |
| socket1.connect(ip::udp::endpoint(ip::udp::v4(), 0), ec); |
| socket1.connect(ip::udp::endpoint(ip::udp::v6(), 0), ec); |
| |
| socket1.async_connect(ip::udp::endpoint(ip::udp::v4(), 0), |
| connect_handler()); |
| socket1.async_connect(ip::udp::endpoint(ip::udp::v6(), 0), |
| connect_handler()); |
| int i1 = socket1.async_connect(ip::udp::endpoint(ip::udp::v4(), 0), lazy); |
| (void)i1; |
| int i2 = socket1.async_connect(ip::udp::endpoint(ip::udp::v6(), 0), lazy); |
| (void)i2; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d1 = socket1.async_connect( |
| ip::udp::endpoint(ip::udp::v4(), 0), dlazy); |
| (void)d1; |
| double d2 = socket1.async_connect( |
| ip::udp::endpoint(ip::udp::v6(), 0), dlazy); |
| (void)d2; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| socket1.set_option(settable_socket_option1); |
| socket1.set_option(settable_socket_option1, ec); |
| socket1.set_option(settable_socket_option2); |
| socket1.set_option(settable_socket_option2, ec); |
| socket1.set_option(settable_socket_option3); |
| socket1.set_option(settable_socket_option3, ec); |
| |
| socket1.get_option(gettable_socket_option1); |
| socket1.get_option(gettable_socket_option1, ec); |
| socket1.get_option(gettable_socket_option2); |
| socket1.get_option(gettable_socket_option2, ec); |
| socket1.get_option(gettable_socket_option3); |
| socket1.get_option(gettable_socket_option3, ec); |
| |
| socket1.io_control(io_control_command); |
| socket1.io_control(io_control_command, ec); |
| |
| bool non_blocking1 = socket1.non_blocking(); |
| (void)non_blocking1; |
| socket1.non_blocking(true); |
| socket1.non_blocking(false, ec); |
| |
| bool non_blocking2 = socket1.native_non_blocking(); |
| (void)non_blocking2; |
| socket1.native_non_blocking(true); |
| socket1.native_non_blocking(false, ec); |
| |
| ip::udp::endpoint endpoint1 = socket1.local_endpoint(); |
| ip::udp::endpoint endpoint2 = socket1.local_endpoint(ec); |
| |
| ip::udp::endpoint endpoint3 = socket1.remote_endpoint(); |
| ip::udp::endpoint endpoint4 = socket1.remote_endpoint(ec); |
| |
| socket1.shutdown(socket_base::shutdown_both); |
| socket1.shutdown(socket_base::shutdown_both, ec); |
| |
| socket1.wait(socket_base::wait_read); |
| socket1.wait(socket_base::wait_write, ec); |
| |
| socket1.async_wait(socket_base::wait_read, wait_handler()); |
| int i3 = socket1.async_wait(socket_base::wait_write, lazy); |
| (void)i3; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d3 = socket1.async_wait(socket_base::wait_write, dlazy); |
| (void)d3; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| // basic_datagram_socket functions. |
| |
| socket1.send(buffer(mutable_char_buffer)); |
| socket1.send(buffer(const_char_buffer)); |
| socket1.send(null_buffers()); |
| socket1.send(buffer(mutable_char_buffer), in_flags); |
| socket1.send(buffer(const_char_buffer), in_flags); |
| socket1.send(null_buffers(), in_flags); |
| socket1.send(buffer(mutable_char_buffer), in_flags, ec); |
| socket1.send(buffer(const_char_buffer), in_flags, ec); |
| socket1.send(null_buffers(), in_flags, ec); |
| |
| socket1.async_send(buffer(mutable_char_buffer), send_handler()); |
| socket1.async_send(buffer(const_char_buffer), send_handler()); |
| socket1.async_send(null_buffers(), send_handler()); |
| socket1.async_send(buffer(mutable_char_buffer), in_flags, send_handler()); |
| socket1.async_send(buffer(const_char_buffer), in_flags, send_handler()); |
| socket1.async_send(null_buffers(), in_flags, send_handler()); |
| int i4 = socket1.async_send(buffer(mutable_char_buffer), lazy); |
| (void)i4; |
| int i5 = socket1.async_send(buffer(const_char_buffer), lazy); |
| (void)i5; |
| int i6 = socket1.async_send(null_buffers(), lazy); |
| (void)i6; |
| int i7 = socket1.async_send(buffer(mutable_char_buffer), in_flags, lazy); |
| (void)i7; |
| int i8 = socket1.async_send(buffer(const_char_buffer), in_flags, lazy); |
| (void)i8; |
| int i9 = socket1.async_send(null_buffers(), in_flags, lazy); |
| (void)i9; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d4 = socket1.async_send(buffer(mutable_char_buffer), dlazy); |
| (void)d4; |
| double d5 = socket1.async_send(buffer(const_char_buffer), dlazy); |
| (void)d5; |
| double d6 = socket1.async_send(null_buffers(), dlazy); |
| (void)d6; |
| double d7 = socket1.async_send( |
| buffer(mutable_char_buffer), in_flags, dlazy); |
| (void)d7; |
| double d8 = socket1.async_send(buffer(const_char_buffer), in_flags, dlazy); |
| (void)d8; |
| double d9 = socket1.async_send(null_buffers(), in_flags, dlazy); |
| (void)d9; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| socket1.send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0)); |
| socket1.send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0)); |
| socket1.send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0)); |
| socket1.send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0)); |
| socket1.send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0)); |
| socket1.send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0)); |
| socket1.send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags); |
| socket1.send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags); |
| socket1.send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags); |
| socket1.send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags); |
| socket1.send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags); |
| socket1.send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags); |
| socket1.send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, ec); |
| socket1.send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, ec); |
| socket1.send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, ec); |
| socket1.send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, ec); |
| socket1.send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, ec); |
| socket1.send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, ec); |
| |
| socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), send_handler()); |
| socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), send_handler()); |
| socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), send_handler()); |
| socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), send_handler()); |
| socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0), send_handler()); |
| socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0), send_handler()); |
| socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, send_handler()); |
| socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, send_handler()); |
| socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, send_handler()); |
| socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, send_handler()); |
| socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, send_handler()); |
| socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, send_handler()); |
| int i10 = socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), lazy); |
| (void)i10; |
| int i11 = socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), lazy); |
| (void)i11; |
| int i12 = socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), lazy); |
| (void)i12; |
| int i13 = socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), lazy); |
| (void)i13; |
| int i14 = socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0), lazy); |
| (void)i14; |
| int i15 = socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0), lazy); |
| (void)i15; |
| int i16 = socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, lazy); |
| (void)i16; |
| int i17 = socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, lazy); |
| (void)i17; |
| int i18 = socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, lazy); |
| (void)i18; |
| int i19 = socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, lazy); |
| (void)i19; |
| int i20 = socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, lazy); |
| (void)i20; |
| int i21 = socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, lazy); |
| (void)i21; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d10 = socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), dlazy); |
| (void)d10; |
| double d11 = socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), dlazy); |
| (void)d11; |
| double d12 = socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), dlazy); |
| (void)d12; |
| double d13 = socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), dlazy); |
| (void)d13; |
| double d14 = socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0), dlazy); |
| (void)d14; |
| double d15 = socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0), dlazy); |
| (void)d15; |
| double d16 = socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, dlazy); |
| (void)d16; |
| double d17 = socket1.async_send_to(buffer(mutable_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, dlazy); |
| (void)d17; |
| double d18 = socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, dlazy); |
| (void)d18; |
| double d19 = socket1.async_send_to(buffer(const_char_buffer), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, dlazy); |
| (void)d19; |
| double d20 = socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v4(), 0), in_flags, dlazy); |
| (void)d20; |
| double d21 = socket1.async_send_to(null_buffers(), |
| ip::udp::endpoint(ip::udp::v6(), 0), in_flags, dlazy); |
| (void)d21; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| socket1.receive(buffer(mutable_char_buffer)); |
| socket1.receive(null_buffers()); |
| socket1.receive(buffer(mutable_char_buffer), in_flags); |
| socket1.receive(null_buffers(), in_flags); |
| socket1.receive(buffer(mutable_char_buffer), in_flags, ec); |
| socket1.receive(null_buffers(), in_flags, ec); |
| |
| socket1.async_receive(buffer(mutable_char_buffer), receive_handler()); |
| socket1.async_receive(null_buffers(), receive_handler()); |
| socket1.async_receive(buffer(mutable_char_buffer), in_flags, |
| receive_handler()); |
| socket1.async_receive(null_buffers(), in_flags, receive_handler()); |
| int i22 = socket1.async_receive(buffer(mutable_char_buffer), lazy); |
| (void)i22; |
| int i23 = socket1.async_receive(null_buffers(), lazy); |
| (void)i23; |
| int i24 = socket1.async_receive(buffer(mutable_char_buffer), |
| in_flags, lazy); |
| (void)i24; |
| int i25 = socket1.async_receive(null_buffers(), in_flags, lazy); |
| (void)i25; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d22 = socket1.async_receive(buffer(mutable_char_buffer), dlazy); |
| (void)d22; |
| double d23 = socket1.async_receive(null_buffers(), dlazy); |
| (void)d23; |
| double d24 = socket1.async_receive(buffer(mutable_char_buffer), |
| in_flags, dlazy); |
| (void)d24; |
| double d25 = socket1.async_receive(null_buffers(), in_flags, dlazy); |
| (void)d25; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| ip::udp::endpoint endpoint; |
| socket1.receive_from(buffer(mutable_char_buffer), endpoint); |
| socket1.receive_from(null_buffers(), endpoint); |
| socket1.receive_from(buffer(mutable_char_buffer), endpoint, in_flags); |
| socket1.receive_from(null_buffers(), endpoint, in_flags); |
| socket1.receive_from(buffer(mutable_char_buffer), endpoint, in_flags, ec); |
| socket1.receive_from(null_buffers(), endpoint, in_flags, ec); |
| |
| socket1.async_receive_from(buffer(mutable_char_buffer), |
| endpoint, receive_handler()); |
| socket1.async_receive_from(null_buffers(), |
| endpoint, receive_handler()); |
| socket1.async_receive_from(buffer(mutable_char_buffer), |
| endpoint, in_flags, receive_handler()); |
| socket1.async_receive_from(null_buffers(), |
| endpoint, in_flags, receive_handler()); |
| int i26 = socket1.async_receive_from(buffer(mutable_char_buffer), |
| endpoint, lazy); |
| (void)i26; |
| int i27 = socket1.async_receive_from(null_buffers(), |
| endpoint, lazy); |
| (void)i27; |
| int i28 = socket1.async_receive_from(buffer(mutable_char_buffer), |
| endpoint, in_flags, lazy); |
| (void)i28; |
| int i29 = socket1.async_receive_from(null_buffers(), |
| endpoint, in_flags, lazy); |
| (void)i29; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d26 = socket1.async_receive_from(buffer(mutable_char_buffer), |
| endpoint, dlazy); |
| (void)d26; |
| double d27 = socket1.async_receive_from(null_buffers(), |
| endpoint, dlazy); |
| (void)d27; |
| double d28 = socket1.async_receive_from(buffer(mutable_char_buffer), |
| endpoint, in_flags, dlazy); |
| (void)d28; |
| double d29 = socket1.async_receive_from(null_buffers(), |
| endpoint, in_flags, dlazy); |
| (void)d29; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| } |
| catch (std::exception&) |
| { |
| } |
| } |
| |
| } // namespace ip_udp_socket_compile |
| |
| //------------------------------------------------------------------------------ |
| |
| // ip_udp_socket_runtime test |
| // ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| // The following test checks the runtime operation of the ip::udp::socket class. |
| |
| namespace ip_udp_socket_runtime { |
| |
| void handle_send(size_t expected_bytes_sent, |
| const asio::error_code& err, size_t bytes_sent) |
| { |
| ASIO_CHECK(!err); |
| ASIO_CHECK(expected_bytes_sent == bytes_sent); |
| } |
| |
| void handle_recv(size_t expected_bytes_recvd, |
| const asio::error_code& err, size_t bytes_recvd) |
| { |
| ASIO_CHECK(!err); |
| ASIO_CHECK(expected_bytes_recvd == bytes_recvd); |
| } |
| |
| void test() |
| { |
| using namespace std; // For memcmp and memset. |
| using namespace asio; |
| namespace ip = asio::ip; |
| |
| #if defined(ASIO_HAS_BOOST_BIND) |
| namespace bindns = boost; |
| #else // defined(ASIO_HAS_BOOST_BIND) |
| namespace bindns = std; |
| using std::placeholders::_1; |
| using std::placeholders::_2; |
| #endif // defined(ASIO_HAS_BOOST_BIND) |
| |
| io_context ioc; |
| |
| ip::udp::socket s1(ioc, ip::udp::endpoint(ip::udp::v4(), 0)); |
| ip::udp::endpoint target_endpoint = s1.local_endpoint(); |
| target_endpoint.address(ip::address_v4::loopback()); |
| |
| ip::udp::socket s2(ioc); |
| s2.open(ip::udp::v4()); |
| s2.bind(ip::udp::endpoint(ip::udp::v4(), 0)); |
| char send_msg[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; |
| s2.send_to(buffer(send_msg, sizeof(send_msg)), target_endpoint); |
| |
| char recv_msg[sizeof(send_msg)]; |
| ip::udp::endpoint sender_endpoint; |
| size_t bytes_recvd = s1.receive_from(buffer(recv_msg, sizeof(recv_msg)), |
| sender_endpoint); |
| |
| ASIO_CHECK(bytes_recvd == sizeof(send_msg)); |
| ASIO_CHECK(memcmp(send_msg, recv_msg, sizeof(send_msg)) == 0); |
| |
| memset(recv_msg, 0, sizeof(recv_msg)); |
| |
| target_endpoint = sender_endpoint; |
| s1.async_send_to(buffer(send_msg, sizeof(send_msg)), target_endpoint, |
| bindns::bind(handle_send, sizeof(send_msg), _1, _2)); |
| s2.async_receive_from(buffer(recv_msg, sizeof(recv_msg)), sender_endpoint, |
| bindns::bind(handle_recv, sizeof(recv_msg), _1, _2)); |
| |
| ioc.run(); |
| |
| ASIO_CHECK(memcmp(send_msg, recv_msg, sizeof(send_msg)) == 0); |
| } |
| |
| } // namespace ip_udp_socket_runtime |
| |
| //------------------------------------------------------------------------------ |
| |
| // ip_udp_resolver_compile test |
| // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| // The following test checks that all public member functions on the class |
| // ip::udp::resolver compile and link correctly. Runtime failures are ignored. |
| |
| namespace ip_udp_resolver_compile { |
| |
| struct resolve_handler |
| { |
| resolve_handler() {} |
| void operator()(const asio::error_code&, |
| asio::ip::udp::resolver::results_type) {} |
| #if defined(ASIO_HAS_MOVE) |
| resolve_handler(resolve_handler&&) {} |
| private: |
| resolve_handler(const resolve_handler&); |
| #endif // defined(ASIO_HAS_MOVE) |
| }; |
| |
| void test() |
| { |
| using namespace asio; |
| namespace ip = asio::ip; |
| |
| try |
| { |
| io_context ioc; |
| archetypes::lazy_handler lazy; |
| #if !defined(ASIO_NO_DEPRECATED) |
| archetypes::deprecated_lazy_handler dlazy; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| asio::error_code ec; |
| #if !defined(ASIO_NO_DEPRECATED) |
| ip::udp::resolver::query q(ip::udp::v4(), "localhost", "0"); |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| ip::udp::endpoint e(ip::address_v4::loopback(), 0); |
| |
| // basic_resolver constructors. |
| |
| ip::udp::resolver resolver(ioc); |
| |
| #if defined(ASIO_HAS_MOVE) |
| ip::udp::resolver resolver2(std::move(resolver)); |
| #endif // defined(ASIO_HAS_MOVE) |
| |
| // basic_resolver operators. |
| |
| #if defined(ASIO_HAS_MOVE) |
| resolver = ip::udp::resolver(ioc); |
| resolver = std::move(resolver2); |
| #endif // defined(ASIO_HAS_MOVE) |
| |
| // basic_io_object functions. |
| |
| #if !defined(ASIO_NO_DEPRECATED) |
| io_context& ioc_ref = resolver.get_io_context(); |
| (void)ioc_ref; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| ip::udp::resolver::executor_type ex = resolver.get_executor(); |
| (void)ex; |
| |
| // basic_resolver functions. |
| |
| resolver.cancel(); |
| |
| #if !defined(ASIO_NO_DEPRECATED) |
| ip::udp::resolver::results_type results1 = resolver.resolve(q); |
| (void)results1; |
| |
| ip::udp::resolver::results_type results2 = resolver.resolve(q, ec); |
| (void)results2; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| ip::udp::resolver::results_type results3 = resolver.resolve("", ""); |
| (void)results3; |
| |
| ip::udp::resolver::results_type results4 = resolver.resolve("", "", ec); |
| (void)results4; |
| |
| ip::udp::resolver::results_type results5 = |
| resolver.resolve("", "", ip::udp::resolver::flags()); |
| (void)results5; |
| |
| ip::udp::resolver::results_type results6 = |
| resolver.resolve("", "", ip::udp::resolver::flags(), ec); |
| (void)results6; |
| |
| ip::udp::resolver::results_type results7 = |
| resolver.resolve(ip::udp::v4(), "", ""); |
| (void)results7; |
| |
| ip::udp::resolver::results_type results8 = |
| resolver.resolve(ip::udp::v4(), "", "", ec); |
| (void)results8; |
| |
| ip::udp::resolver::results_type results9 = |
| resolver.resolve(ip::udp::v4(), "", "", ip::udp::resolver::flags()); |
| (void)results9; |
| |
| ip::udp::resolver::results_type results10 = |
| resolver.resolve(ip::udp::v4(), "", "", ip::udp::resolver::flags(), ec); |
| (void)results10; |
| |
| ip::udp::resolver::results_type results11 = resolver.resolve(e); |
| (void)results11; |
| |
| ip::udp::resolver::results_type results12 = resolver.resolve(e, ec); |
| (void)results12; |
| |
| #if !defined(ASIO_NO_DEPRECATED) |
| resolver.async_resolve(q, resolve_handler()); |
| int i1 = resolver.async_resolve(q, lazy); |
| (void)i1; |
| double d1 = resolver.async_resolve(q, dlazy); |
| (void)d1; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| resolver.async_resolve("", "", resolve_handler()); |
| int i2 = resolver.async_resolve("", "", lazy); |
| (void)i2; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d2 = resolver.async_resolve("", "", dlazy); |
| (void)d2; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| resolver.async_resolve("", "", |
| ip::udp::resolver::flags(), resolve_handler()); |
| int i3 = resolver.async_resolve("", "", |
| ip::udp::resolver::flags(), lazy); |
| (void)i3; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d3 = resolver.async_resolve("", "", |
| ip::udp::resolver::flags(), dlazy); |
| (void)d3; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| resolver.async_resolve(ip::udp::v4(), "", "", resolve_handler()); |
| int i4 = resolver.async_resolve(ip::udp::v4(), "", "", lazy); |
| (void)i4; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d4 = resolver.async_resolve(ip::udp::v4(), "", "", dlazy); |
| (void)d4; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| resolver.async_resolve(ip::udp::v4(), |
| "", "", ip::udp::resolver::flags(), resolve_handler()); |
| int i5 = resolver.async_resolve(ip::udp::v4(), |
| "", "", ip::udp::resolver::flags(), lazy); |
| (void)i5; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d5 = resolver.async_resolve(ip::udp::v4(), |
| "", "", ip::udp::resolver::flags(), dlazy); |
| (void)d5; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| resolver.async_resolve(e, resolve_handler()); |
| int i6 = resolver.async_resolve(e, lazy); |
| (void)i6; |
| #if !defined(ASIO_NO_DEPRECATED) |
| double d6 = resolver.async_resolve(e, dlazy); |
| (void)d6; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| } |
| catch (std::exception&) |
| { |
| } |
| } |
| |
| } // namespace ip_udp_resolver_compile |
| |
| //------------------------------------------------------------------------------ |
| |
| ASIO_TEST_SUITE |
| ( |
| "ip/udp", |
| ASIO_TEST_CASE(ip_udp_socket_compile::test) |
| ASIO_TEST_CASE(ip_udp_socket_runtime::test) |
| ASIO_TEST_CASE(ip_udp_resolver_compile::test) |
| ) |