EN因此，我使用boost::beast作为WebSocket服务器。我希望接收一条二进制消息并使用nlohmann::json解析它。不过，我收到了一条错误消息：C++是一种功能强大的编程语言，提供高性能、高效性和灵活性，适用于各种应用程序。其中，数据分析是C++的一个重要领域，涉及大量数据的收集、处理和解释。C++可以有效处理使用HTTP、FTP、JSON、XML等各种协议和格式的网络通信和...
accept(); while (true) { beast::flat_buffer buffer; ws.read(buffer); std::string message(beast::buffers_to_string(buffer.data())); std::cout << "Received message: " << message << " port: " << port << std::endl; ws.text(ws.got_text()); ws.write(boost::asio::buffer("...
set(http::field::user_agent, "Beast"); // 将HTTP请求发送到远程主机 http::write(stream, req); // 接收HTTP响应 beast::flat_buffer buffer; http::response<http::dynamic_body> res; http::read(stream, buffer, res); // 打印接收到的HTTP响应 std::cout << res << std::endl; // 优雅...
boost::beast::flat_buffer buffer; //http::response<http::empty_body> res; //res.result(http::status::unknown); //res.version(10); http::parser<false, http::empty_body> p; p.skip(true); //http::read(beast::get_lowest_layer(stream_), buffer_, p); std::size_t result = -1;...
boost::beast::flat_buffer buffer; co_await ws.async_read(buffer, boost::asio::use_awaitable); std::cout << boost::format("recv: %s") % std::string((char *)buffer.data().data(), buffer.data().size()) << std::endl;
beast::flat_buffer buffer_; }; class WebSocketServer { public: WebSocketServer(asio::io_context& ioc, tcp::endpoint endpoint) : ioc_(ioc), acceptor_(ioc) { // 创建并打开 acceptor acceptor_.open(endpoint.protocol()); acceptor_.set_option(asio::socket_base::reuse_address(true)); ...
boost::beast::flat_buffer buffer; // Declare a container to hold the response http::response<http::dynamic_body> res; // Receive the HTTP response http::read(socket, buffer, res); // Write the message to standard out std::cout << res << std::endl; // Gracefully close the socket...
beast::flat_buffer buffer; ws.async_read(buffer, yield); std::cout << "index:" << std::to_string(pIndex) << ", Received: " << beast::make_printable(buffer.data()) << std::endl; } // Close the WebSocket connection ws.async_close(websocket::close_code::normal, yield); } catc...
boost::beast::flat_buffer buffer; http::async_read(stream, buffer, res, yield[ec]); if(ec) returnfail(ec,"read"); std::cout<< res <<std::endl; //关闭流 boost::beast::get_lowest_layer(stream) .expires_after(std::chrono::seconds(30)); ...
))); // 接收服务器的响应 beast::flat_buffer buffer; ws.read(buffer); // 输出服务器响应 std::cout << beast::buffers_to_string(buffer.data()) << std::endl; // 关闭WebSocket连接 ws.close(websocket::close::status::normal); } catch (std::exception& e) { std:...