public void SessionChange(HostControl hostControl, SessionChangedArguments args)
{
var sid = (uint)args.SessionId;
var kind = Kind.Unknown;
switch (args.ReasonCode)
{
// Kind.Active to store latest active time span when user ends work
case SessionChangeReasonCode.ConsoleDisconnect:
case SessionChangeReasonCode.RemoteDisconnect:
case SessionChangeReasonCode.SessionLock:
case SessionChangeReasonCode.SessionLogoff:
kind = Kind.Active;
break;
// Kind.Connected to reset Accounter and start watching for user time since connected state
case SessionChangeReasonCode.ConsoleConnect:
case SessionChangeReasonCode.RemoteConnect:
case SessionChangeReasonCode.SessionLogon:
case SessionChangeReasonCode.SessionUnlock:
kind = Kind.Connected;
break;
}
if (kind != Kind.Unknown)
{
_accounter.Changed(new SessionData(sid, kind, this)
{
User = SessionInformation.GetUsernameBySessionId(sid, false)
});
}
}
public void Add(SessionData data)
{
var quit = data.Spent == TimeSpan.Zero;
if (data.Reason == Kind.Locked)
{
quit |= LogOnce(_marker, "loggerLocked", () => Log.TraceFormat("session is locked, ignoring. sender:{0}", data.Sender));
}
if (data.Reason == Kind.Connected)
{
quit |= true;
Log.TraceFormat("session was connected, ignoring. sender:{0}", data.Sender);
}
if (!quit && data.User.IsEmpty())
{
data.User = SessionInformation.GetUsernameBySessionId(data.SessionID, false);
}
if ("SYSTEM".Equals(data.User, StringComparison.OrdinalIgnoreCase) || data.User.IsEmpty())
{
quit |= LogOnce(_marker, "systemLocked", () => Log.TraceFormat("no user data (system), ignoring. sender:{0}", data.Sender));
}
if (quit)
{
return;
}
_marker.Clear();
if (data.Reason != Kind.Active) // like Connected
{
Log.DebugFormat("adding session data reason:{0} spent:{1}", data.Reason, data.Spent);
}
_items.Enqueue(data);
}