Add experimental "show grid users online" console command to show grid users online from a standalone/robust instance.

This is not guaranteed to be accurate since users may be left "online" in certain situations.
For example, if a simulator crashes and they never login/logout again.
To counter this somewhat, only users continuously online for less than 5 days are shown.

1 files changed, 4 insertions, 4 deletions

diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index f0e5bc1..52f5432 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -130,7 +130,7 @@ namespace OpenSim.Framework
         private static SmartThreadPool m_ThreadPool;
 
         // Unix-epoch starts at January 1st 1970, 00:00:00 UTC. And all our times in the server are (or at least should be) in UTC.
-        private static readonly DateTime unixEpoch =
+        public static readonly DateTime UnixEpoch =
             DateTime.ParseExact("1970-01-01 00:00:00 +0", "yyyy-MM-dd hh:mm:ss z", DateTimeFormatInfo.InvariantInfo).ToUniversalTime();
 
         private static readonly string rawUUIDPattern
@@ -521,19 +521,19 @@ namespace OpenSim.Framework
 
         public static int ToUnixTime(DateTime stamp)
         {
-            TimeSpan t = stamp.ToUniversalTime() - unixEpoch;
+            TimeSpan t = stamp.ToUniversalTime() - UnixEpoch;
             return (int) t.TotalSeconds;
         }
 
         public static DateTime ToDateTime(ulong seconds)
         {
-            DateTime epoch = unixEpoch;
+            DateTime epoch = UnixEpoch;
             return epoch.AddSeconds(seconds);
         }
 
         public static DateTime ToDateTime(int seconds)
         {
-            DateTime epoch = unixEpoch;
+            DateTime epoch = UnixEpoch;
             return epoch.AddSeconds(seconds);
         }