We can't do this, currentTimeMillis() will return bogus values such that

the math appears to work out even though time stopped. We can use
RunAnywhere.currentTimeMillis() which will warn if time goes backwards but
since when that happens the IntervalManager stops dead in it's tracks,
we'll never get ticked to find out about it. Fucking Windows.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2911 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/client/Client.java

@@ -1,15 +1,16 @@
 //
-// $Id: Client.java,v 1.45 2003/12/13 02:50:12 mdb Exp $
+// $Id: Client.java,v 1.46 2003/12/13 02:56:29 mdb Exp $
 
 package com.threerings.presents.client;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.samskivert.util.ObserverList;
-import com.samskivert.util.ResultListener;
 import com.samskivert.util.Interval;
 import com.samskivert.util.IntervalManager;
+import com.samskivert.util.ObserverList;
+import com.samskivert.util.ResultListener;
+import com.samskivert.util.RunAnywhere;
 
 import com.threerings.presents.Log;
 import com.threerings.presents.data.ClientObject;
@@ -396,23 +397,12 @@ public class Client
      */
     protected void tick ()
     {
-        long now = System.currentTimeMillis();
-
-        // sanity check to see if we're missing idle ticks for long stretches
-        if (_lastTicked == 0L) {
-            _lastTicked = now;
-        }
-        long delta = now - _lastTicked;
-        if (delta > 10000L) {
-            Log.warning("Long inter-tick interval!? [delta=" + delta + "].");
-        }
-        _lastTicked = now;
-
         // if we're not connected, skip it
         if (_comm == null) {
             return;
         }
 
+        long now = RunAnywhere.currentTimeMillis();
         if (_dcalc != null) {
             // if we're syncing the clock, send another ping
             PingRequest req = new PingRequest();
@@ -704,9 +694,6 @@ public class Client
     /** Our tick interval id. */
     protected int _piid = -1;
 
-    /** Check to ensure that we're not missing ticks. */
-    protected long _lastTicked;
-
     /** How often we recompute our time offset from the server. */
     protected static final long CLOCK_SYNC_INTERVAL = 600 * 1000L;