Beginning of implementation of the network part

include/network.hpp

@@ -1,13 +1,56 @@
 #ifndef GEMINISERVER_NETWORK_HPP
 #define GEMINISERVER_NETWORK_HPP
 
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/ssl.hpp>
+#include <boost/asio/ip/tcp.hpp>
+#include "information.hpp"
 
 namespace gemini {
+	namespace asio = boost::asio;
+	namespace ssl = asio::ssl;
+
+	using asio::ip::tcp;
+	using ssl_socket = ssl::stream<tcp::socket>;
+
 	/**
 	 * \brief This class is used for all the network things for the server.
 	 */
 	class Network {
+	private:
+		asio::io_context &io_context;
+		ssl::context ctx;
+		ssl_socket socket;
+		tcp::endpoint endpoint;
+		tcp::acceptor acceptor;
 
+		static ssl::context helper_context(const Information &infos) {
+			const auto options = ssl::context::no_tlsv1_2 |
+								 ssl::context::no_tlsv1 |
+								 ssl::context::no_sslv2 |
+								 ssl::context::no_sslv3 |
+								 ssl::context::no_tlsv1_1;
+			ssl::context ctx(ssl::context::tlsv13_server);
+			ctx.set_options(options);
+			ctx.set_default_verify_paths();
+			ctx.use_certificate_chain_file(infos.ssl_pem_path);
+			ctx.use_private_key_file(infos.ssl_pem_path, ssl::context::pem);
+			return ctx;
+		}
+
+	public:
+		const Information &information;
+		static constexpr std::uint32_t port{ 1965 };
+
+		Network() = delete;
+
+		Network(asio::io_context &ioContext, const Information &information) :
+				io_context(ioContext),
+				ctx(helper_context(information)),
+				socket(io_context, ctx),
+				endpoint(tcp::v4(), port),
+				acceptor(io_context, endpoint),
+				information(information) {}
 	};
 }