This code will return you all online users of your website using sessions.
public static List<String> GetOnlineUsers() { var activeSessions = new List<String>(); var obj = typeof(HttpRuntime).GetProperty("CacheInternal", BindingFlags.NonPublic | BindingFlags.Static).GetValue(null, null); var obj2 = (object[])obj.GetType().GetField("_caches", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(obj); for (int i = 0; i < obj2.Length; i ) { var c2 = (Hashtable)obj2[i].GetType().GetField("_entries", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(obj2[i]); foreach (DictionaryEntry entry in c2) { object o1 = entry.Value.GetType().GetProperty("Value", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(entry.Value, null); if (o1.GetType().ToString() == "System.Web.SessionState.InProcSessionState") { var sess = (SessionStateItemCollection)o1.GetType().GetField("_sessionItems", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(o1); if (sess != null) { var sessionInfo = (sess["ict_user"] as SessionInfo); if (sessionInfo != null) { string kullanici = sessionInfo.DS_KULLANICI; string loginDate = sessionInfo.LoginDate.ToShortDateString() " - " sessionInfo.LoginDate.ToLongTimeString(); activeSessions.Add(kullanici " " loginDate); } } } } } return activeSessions; }
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