Add announce rate to stats page

src/java/net/i2p/zzzot/ZzzOTController.java

@@ -35,6 +35,8 @@ import net.i2p.data.DataHelper;
 import net.i2p.data.Destination;
 import net.i2p.data.PrivateKeyFile;
 import net.i2p.i2ptunnel.TunnelController;
+import net.i2p.stat.Rate;
+import net.i2p.stat.RateStat;
 import net.i2p.util.FileUtil;
 import net.i2p.util.I2PAppThread;
 import net.i2p.util.Log;
@@ -170,6 +172,20 @@ public class ZzzOTController implements ClientApp {
         return ctrlr._zzzot.getDestCache();
     }
 
+    /**
+     *  @return announces per minute, 0 if not running
+     *  @since 0.20.0
+     */
+    public static double getAnnounceRate() {
+        RateStat rs = I2PAppContext.getGlobalContext().statManager().getRate("plugin.zzzot.announces");
+        if (rs == null)
+            return 0;
+        Rate r = rs.getRate(5*60*1000);
+        if (r == null)
+            return 0;
+        return r.getAvgOrLifetimeAvg();
+    }
+
     /**
      *  @return false if not running
      *  @since 0.20.0

src/jsp/index.jsp

@@ -20,6 +20,7 @@
 <p id="totals">
 <b>Torrents:</b> <%=torrents.size()%><br>
 <b>Peers:</b> <%=torrents.countPeers()%><br>
+<b>Announce Rate:</b> <%=String.format(java.util.Locale.US, "%.1g", ZzzOTController.getAnnounceRate())%> / minute<br>
 <b>Announce Interval:</b> <%=torrents.getInterval() / 60%> minutes<br>
 <%
     String host = request.getHeader("Host");