WMS_EVENT_CONNECT
A client has established a TCP connection to the server. If the connection breaks, and the client automatically and repeatedly attempts to re-establish it, the server can raise this event multiple times for a single client. To determine when a client session has begun, you can use the WMS_EVENT_BEGIN_USER_SESSION event notice. You can use the HRESULT from the WMS_EVENT structure to determine whether the connection attempt succeeded.
Note
Server-level plug-ins receive this event; however, publishing-point-level plug-ins will not. For more information, see Event Level.