milek7/sim branch network code import

network/manager.h

@@ -0,0 +1,34 @@
+#pragma once
+#include <memory>
+#include "network/network.h"
+#include "command.h"
+
+namespace network
+{
+    class server_manager
+	{
+	private:
+		std::vector<std::shared_ptr<server>> servers;
+		std::shared_ptr<std::fstream> backbuffer;
+
+	public:
+		server_manager();
+
+		void push_delta(double render_dt, double dt, double sync, const command_queue::commands_map &commands);
+		command_queue::commands_map pop_commands();
+		void create_server(const std::string &backend, const std::string &conf);
+	};
+
+    class manager
+	{
+	public:
+		manager();
+
+		std::optional<server_manager> servers;
+		std::shared_ptr<network::client> client;
+
+		void create_server(const std::string &backend, const std::string &conf);
+		void connect(const std::string &backend, const std::string &conf);
+		void update();
+	};
+}