IdMappedPortTCP

说明：  在DELPHI下编的一个使用IdMappedPortTCP进行端口映射,很基础的,还要改进,有喜欢这方面的朋友的多多支持哈.
(in a series for use IdMappedPortTCP port mapping, the very foundation, but also improvements, like the generous support of friends of Kazakhstan.)