Custom Logging Plug-ins
A logging plug-in is a specialized form of event notification plug-in that you can use to log information about client and server events. Windows Media Services supports the following types of logs:
Windows Media Services includes the WMS Client Logging plug-in that monitors event notices and writes information to a log file. If this plug-in does not fit your needs, you can write your own. For more information, see Creating Logging Plug-ins and Logging Plug-in Sample.