server search for client completed with host:port

srcs/utils.hpp

@@ -29,6 +29,15 @@ enum http_method
 	ANY_METHODS = 0b11111111,
 };
 
+struct	listen_socket
+{
+	int			fd;
+	std::string	host;
+	std::string	port;
+};
+bool	operator==(const listen_socket& lhs, int fd);
+bool	operator==(int fd, const listen_socket& rhs);
+
 std::vector<std::string>	split(std::string input, char delimiter);
 bool						isNumeric(std::string str);
 bool						isNumeric_btw(int low, int high, std::string str);