#pragma once

#include "scene/main/node.h"

class ServerNode : public Node {
	GDCLASS(ServerNode, Node);
	static ServerNode *singleton_instance;
	static void _bind_methods();
	void enter_tree();
	void process(double delta);
	void exit_tree();

protected:
	void _notification(int what);

public:
	static ServerNode *get_singleton();
	bool open();
	void close();
	bool is_open() const;

public:
	static String const sig_clue_revealed;
	static String const sig_connection_established;
	static String const sig_connection_lost;

private:
	bool is_connected{ false };
};