Writing the data from virtual audio driver to WTS virtual channel

Hi,

I got the sample application MSVAD which is a virtual audio driver from DDK. I installed it and set it as a default playback devie.

I want to redirect the sound from remote server to local client for that I want to write the data from virtual audio driver into WTS virtual channel.

Since wts virtual channel apis are user mode apis it cannot be used directly in virtual audio driver. So I planned to create windows service for getting the data from driver and send it to wts virtual channel.

In service the createfile() returns the handle of msvad after adding IoRegisterDeviceInterface in msvad. Please give me an idea of how to modify the service and msvad for sending request to virtual audio driver from service and getting the data from driver to service.

Thanks a lot.