libs/asio/test/generic/datagram_protocol.cpp

   1 //
   2 // generic/datagram_protocol.cpp
   3 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 // Disable autolinking for unit tests.
  12 #if !defined(BOOST_ALL_NO_LIB)
  13 #define BOOST_ALL_NO_LIB 1
  14 #endif // !defined(BOOST_ALL_NO_LIB)
  15
  16 // Test that header file is self-contained.
  17 #include <boost/asio/generic/datagram_protocol.hpp>
  18
  19 #include <cstring>
  20 #include <boost/asio/io_service.hpp>
  21 #include <boost/asio/ip/udp.hpp>
  22 #include "../unit_test.hpp"
  23
  24 #if defined(__cplusplus_cli) || defined(__cplusplus_winrt)
  25 # define generic cpp_generic
  26 #endif
  27
  28 //------------------------------------------------------------------------------
  29
  30 // generic_datagram_protocol_socket_compile test
  31 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  32 // The following test checks that all public member functions on the class
  33 // generic::datagram_socket::socket compile and link correctly. Runtime
  34 // failures are ignored.
  35
  36 namespace generic_datagram_protocol_socket_compile {
  37
  38 void connect_handler(const boost::system::error_code&)
  39 {
  40 }
  41
  42 void send_handler(const boost::system::error_code&, std::size_t)
  43 {
  44 }
  45
  46 void receive_handler(const boost::system::error_code&, std::size_t)
  47 {
  48 }
  49
  50 void test()
  51 {
  52   using namespace boost::asio;
  53   namespace generic = boost::asio::generic;
  54   typedef generic::datagram_protocol dp;
  55
  56   const int af_inet = BOOST_ASIO_OS_DEF(AF_INET);
  57   const int ipproto_udp = BOOST_ASIO_OS_DEF(IPPROTO_UDP);
  58   const int sock_dgram = BOOST_ASIO_OS_DEF(SOCK_DGRAM);
  59
  60   try
  61   {
  62     io_service ios;
  63     char mutable_char_buffer[128] = "";
  64     const char const_char_buffer[128] = "";
  65     socket_base::message_flags in_flags = 0;
  66     socket_base::send_buffer_size socket_option;
  67     socket_base::bytes_readable io_control_command;
  68     boost::system::error_code ec;
  69
  70     // basic_datagram_socket constructors.
  71
  72     dp::socket socket1(ios);
  73     dp::socket socket2(ios, dp(af_inet, ipproto_udp));
  74     dp::socket socket3(ios, dp::endpoint());
  75 #if !defined(BOOST_ASIO_WINDOWS_RUNTIME)
  76     int native_socket1 = ::socket(af_inet, sock_dgram, 0);
  77     dp::socket socket4(ios, dp(af_inet, ipproto_udp), native_socket1);
  78 #endif // !defined(BOOST_ASIO_WINDOWS_RUNTIME)
  79
  80 #if defined(BOOST_ASIO_HAS_MOVE)
  81     dp::socket socket5(std::move(socket4));
  82     boost::asio::ip::udp::socket udp_socket(ios);
  83     dp::socket socket6(std::move(udp_socket));
  84 #endif // defined(BOOST_ASIO_HAS_MOVE)
  85
  86     // basic_datagram_socket operators.
  87
  88 #if defined(BOOST_ASIO_HAS_MOVE)
  89     socket1 = dp::socket(ios);
  90     socket1 = std::move(socket2);
  91     socket1 = boost::asio::ip::udp::socket(ios);
  92 #endif // defined(BOOST_ASIO_HAS_MOVE)
  93
  94     // basic_io_object functions.
  95
  96     io_service& ios_ref = socket1.get_io_service();
  97     (void)ios_ref;
  98
  99     // basic_socket functions.
 100
 101     dp::socket::lowest_layer_type& lowest_layer = socket1.lowest_layer();
 102     (void)lowest_layer;
 103
 104     socket1.open(dp(af_inet, ipproto_udp));
 105     socket1.open(dp(af_inet, ipproto_udp), ec);
 106
 107 #if !defined(BOOST_ASIO_WINDOWS_RUNTIME)
 108     int native_socket2 = ::socket(af_inet, sock_dgram, 0);
 109     socket1.assign(dp(af_inet, ipproto_udp), native_socket2);
 110     int native_socket3 = ::socket(af_inet, sock_dgram, 0);
 111     socket1.assign(dp(af_inet, ipproto_udp), native_socket3, ec);
 112 #endif // !defined(BOOST_ASIO_WINDOWS_RUNTIME)
 113
 114     bool is_open = socket1.is_open();
 115     (void)is_open;
 116
 117     socket1.close();
 118     socket1.close(ec);
 119
 120     dp::socket::native_type native_socket4 = socket1.native();
 121     (void)native_socket4;
 122
 123     socket1.cancel();
 124     socket1.cancel(ec);
 125
 126     bool at_mark1 = socket1.at_mark();
 127     (void)at_mark1;
 128     bool at_mark2 = socket1.at_mark(ec);
 129     (void)at_mark2;
 130
 131     std::size_t available1 = socket1.available();
 132     (void)available1;
 133     std::size_t available2 = socket1.available(ec);
 134     (void)available2;
 135
 136     socket1.bind(dp::endpoint());
 137     socket1.bind(dp::endpoint(), ec);
 138
 139     socket1.connect(dp::endpoint());
 140     socket1.connect(dp::endpoint(), ec);
 141
 142     socket1.async_connect(dp::endpoint(), connect_handler);
 143
 144     socket1.set_option(socket_option);
 145     socket1.set_option(socket_option, ec);
 146
 147     socket1.get_option(socket_option);
 148     socket1.get_option(socket_option, ec);
 149
 150     socket1.io_control(io_control_command);
 151     socket1.io_control(io_control_command, ec);
 152
 153     dp::endpoint endpoint1 = socket1.local_endpoint();
 154     dp::endpoint endpoint2 = socket1.local_endpoint(ec);
 155
 156     dp::endpoint endpoint3 = socket1.remote_endpoint();
 157     dp::endpoint endpoint4 = socket1.remote_endpoint(ec);
 158
 159     socket1.shutdown(socket_base::shutdown_both);
 160     socket1.shutdown(socket_base::shutdown_both, ec);
 161
 162     // basic_datagram_socket functions.
 163
 164     socket1.send(buffer(mutable_char_buffer));
 165     socket1.send(buffer(const_char_buffer));
 166     socket1.send(null_buffers());
 167     socket1.send(buffer(mutable_char_buffer), in_flags);
 168     socket1.send(buffer(const_char_buffer), in_flags);
 169     socket1.send(null_buffers(), in_flags);
 170     socket1.send(buffer(mutable_char_buffer), in_flags, ec);
 171     socket1.send(buffer(const_char_buffer), in_flags, ec);
 172     socket1.send(null_buffers(), in_flags, ec);
 173
 174     socket1.async_send(buffer(mutable_char_buffer), send_handler);
 175     socket1.async_send(buffer(const_char_buffer), send_handler);
 176     socket1.async_send(null_buffers(), send_handler);
 177     socket1.async_send(buffer(mutable_char_buffer), in_flags, send_handler);
 178     socket1.async_send(buffer(const_char_buffer), in_flags, send_handler);
 179     socket1.async_send(null_buffers(), in_flags, send_handler);
 180
 181     socket1.send_to(buffer(mutable_char_buffer),
 182         dp::endpoint());
 183     socket1.send_to(buffer(const_char_buffer),
 184         dp::endpoint());
 185     socket1.send_to(null_buffers(),
 186         dp::endpoint());
 187     socket1.send_to(buffer(mutable_char_buffer),
 188         dp::endpoint(), in_flags);
 189     socket1.send_to(buffer(const_char_buffer),
 190         dp::endpoint(), in_flags);
 191     socket1.send_to(null_buffers(),
 192         dp::endpoint(), in_flags);
 193     socket1.send_to(buffer(mutable_char_buffer),
 194         dp::endpoint(), in_flags, ec);
 195     socket1.send_to(buffer(const_char_buffer),
 196         dp::endpoint(), in_flags, ec);
 197     socket1.send_to(null_buffers(),
 198         dp::endpoint(), in_flags, ec);
 199
 200     socket1.async_send_to(buffer(mutable_char_buffer),
 201         dp::endpoint(), send_handler);
 202     socket1.async_send_to(buffer(const_char_buffer),
 203         dp::endpoint(), send_handler);
 204     socket1.async_send_to(null_buffers(),
 205         dp::endpoint(), send_handler);
 206     socket1.async_send_to(buffer(mutable_char_buffer),
 207         dp::endpoint(), in_flags, send_handler);
 208     socket1.async_send_to(buffer(const_char_buffer),
 209         dp::endpoint(), in_flags, send_handler);
 210     socket1.async_send_to(null_buffers(),
 211         dp::endpoint(), in_flags, send_handler);
 212
 213     socket1.receive(buffer(mutable_char_buffer));
 214     socket1.receive(null_buffers());
 215     socket1.receive(buffer(mutable_char_buffer), in_flags);
 216     socket1.receive(null_buffers(), in_flags);
 217     socket1.receive(buffer(mutable_char_buffer), in_flags, ec);
 218     socket1.receive(null_buffers(), in_flags, ec);
 219
 220     socket1.async_receive(buffer(mutable_char_buffer), receive_handler);
 221     socket1.async_receive(null_buffers(), receive_handler);
 222     socket1.async_receive(buffer(mutable_char_buffer), in_flags,
 223         receive_handler);
 224     socket1.async_receive(null_buffers(), in_flags, receive_handler);
 225
 226     dp::endpoint endpoint;
 227     socket1.receive_from(buffer(mutable_char_buffer), endpoint);
 228     socket1.receive_from(null_buffers(), endpoint);
 229     socket1.receive_from(buffer(mutable_char_buffer), endpoint, in_flags);
 230     socket1.receive_from(null_buffers(), endpoint, in_flags);
 231     socket1.receive_from(buffer(mutable_char_buffer), endpoint, in_flags, ec);
 232     socket1.receive_from(null_buffers(), endpoint, in_flags, ec);
 233
 234     socket1.async_receive_from(buffer(mutable_char_buffer),
 235         endpoint, receive_handler);
 236     socket1.async_receive_from(null_buffers(),
 237         endpoint, receive_handler);
 238     socket1.async_receive_from(buffer(mutable_char_buffer),
 239         endpoint, in_flags, receive_handler);
 240     socket1.async_receive_from(null_buffers(),
 241         endpoint, in_flags, receive_handler);
 242   }
 243   catch (std::exception&)
 244   {
 245   }
 246 }
 247
 248 } // namespace generic_datagram_protocol_socket_compile
 249
 250 //------------------------------------------------------------------------------
 251
 252 BOOST_ASIO_TEST_SUITE
 253 (
 254   "generic/datagram_protocol",
 255   BOOST_ASIO_TEST_CASE(generic_datagram_protocol_socket_compile::test)
 256 )