Get Information from remote desktop service manager HELP

I am trying to get in the incoming and outgoing bytes and frames as well as idle time and log on time for users who are logged on to a windows server.

I have been able to get a list of users and their ip address but i am having no luck getting any of the other information i require.

I want this part of my program to mimic what the remote desktop service manager does when you right click on a user and select status.

I used WTSQuerySessionInformation to get UserName,IPAddress,Screen resolution and Color depth but am having no luck getting any of the other information I need.

I have posted this question all over and havent had really any luck getting an answer.

I find it hard to believe that no one else has had to build anything like this in the past of that its not easily accessible information from windows.

I dont need to continuously monitor the usage i just want a snap shot from when my program started.

A packet sniffer isnt going to work in my case because it will only count the packets since my application started and not from where the session started.

Any information would be extremely helpful, i have been stuck on this for days now and need to wrap up this project ASAP.

If there is something wrong with the way I formatted this question or if this isnt possible please comment and let me know,

Thanks

Tags: Visual Basic, .NET