如何使用C ++代码维护会话？

There is a cgi code written in C++. Currently there is no session management done in the web pages. There is a need to provide sessions in the web pages so that the user can login, maintain session and then logoff. While this is a fairly simple task in java with HttpSession, I have no clue how to do this with C++ code.There is a cgi code written in C++. Currently t