* Stats: Add code to disable most stats to save memory.

Set on configstats.jsp or set stat.full=false to disable the stats.
      (true by default for now)

apps/routerconsole/java/src/net/i2p/router/web/ConfigStatsHandler.java

@@ -20,11 +20,13 @@ public class ConfigStatsHandler extends FormHandler {
     private String _graphs;
     private boolean _explicitFilter;
     private String _explicitFilterValue;
+    private boolean _isFull;
     
     public ConfigStatsHandler() {
         super();
         _stats = new ArrayList();
         _explicitFilter = false;
+        _isFull = false;
     }
     
     protected void processForm() {
@@ -70,6 +72,7 @@ public class ConfigStatsHandler extends FormHandler {
 
     public void setExplicitFilter(String foo) { _explicitFilter = true; }
     public void setExplicitFilterValue(String filter) { _explicitFilterValue = filter; }
+    public void setIsFull(String foo) { _isFull = true; }
     
     /**
      * The user made changes to the config and wants to save them, so
@@ -109,6 +112,7 @@ public class ConfigStatsHandler extends FormHandler {
             
         _context.router().setConfigSetting(StatManager.PROP_STAT_FILTER, stats.toString());
         _context.router().setConfigSetting("stat.summaries", _graphs);
+        _context.router().setConfigSetting(StatManager.PROP_STAT_FULL, "" + _isFull);
         boolean ok = _context.router().saveConfig();
         if (ok) 
             addFormNotice("Stat filter and location updated successfully to: " + stats.toString());

apps/routerconsole/java/src/net/i2p/router/web/ConfigStatsHelper.java

@@ -10,6 +10,7 @@ import java.util.StringTokenizer;
 import net.i2p.stat.Rate;
 import net.i2p.stat.RateStat;
 import net.i2p.stat.FrequencyStat;
+import net.i2p.stat.StatManager;
 import net.i2p.router.RouterContext;
 import net.i2p.util.Log;
 
@@ -141,4 +142,10 @@ public class ConfigStatsHelper {
     public boolean getCurrentIsGraphed() { return _currentIsGraphed; }
     public boolean getCurrentCanBeGraphed() { return _currentCanBeGraphed; }
     public String getExplicitFilter() { return _filter; }
+    public boolean getIsFull() {
+        String f = _context.getProperty(StatManager.PROP_STAT_FULL);
+        if (f != null && f.equals("true"))
+            return true;
+        return false;
+    }
 }

apps/routerconsole/jsp/configstats.jsp

@@ -73,6 +73,10 @@ function toggleAll(category)
     System.setProperty("net.i2p.router.web.ConfigStatsHandler.nonce", new java.util.Random().nextLong()+""); %>
  <input type="hidden" name="action" value="foo" />
  <input type="hidden" name="nonce" value="<%=System.getProperty("net.i2p.router.web.ConfigStatsHandler.nonce")%>" />
+ Enable full stats?
+ <input type="checkbox" name="isFull" value="true" <% 
+ if (statshelper.getIsFull()) { %>checked="true" <% } %>/>
+ (change requires restart to take effect)<br />
  Stat file: <input type="text" name="filename" value="<%=statshelper.getFilename()%>" /><br />
  Filter: (<a href="javascript: void(null);" onclick="toggleAll('*')">toggle all</a>)<br />
  <table>