| 124 | //------------------------------------------------------------------------------ |
| 125 | |
| 126 | void test_callback() |
| 127 | { |
| 128 | boost::asio::io_context io_context; |
| 129 | |
| 130 | tcp::acceptor acceptor(io_context, {tcp::v4(), 55555}); |
| 131 | tcp::socket socket = acceptor.accept(); |
| 132 | |
| 133 | // Test our asynchronous operation using a lambda as a callback. |
| 134 | async_write_message(socket, "Testing callback\r\n", false, |
| 135 | [](const boost::system::error_code& error, std::size_t n) |
| 136 | { |
| 137 | if (!error) |
| 138 | { |
| 139 | std::cout << n << " bytes transferred\n"; |
| 140 | } |
| 141 | else |
| 142 | { |
| 143 | std::cout << "Error: " << error.message() << "\n"; |
| 144 | } |
| 145 | }); |
| 146 | |
| 147 | io_context.run(); |
| 148 | } |
| 149 | |
| 150 | //------------------------------------------------------------------------------ |
| 151 |
no test coverage detected