* I2CP, HostsTxtNamingService, I2PTunnel:

Implement Base32 Hash hostnames, via the naming service.
      Names are of the form [52-characters].i2p, where
      the 52 characters are the Base32 representation of our
      256-byte hash. The client requests a lookup of the hash
      via a brief I2CP session using new I2CP request/reply
      messages. The router looks up the leaseset for the hash
      to convert the hash to a dest. Convert the I2PTunnel
      'preview' links to use Base32 hostnames as a
      demonstration.

apps/i2ptunnel/java/src/net/i2p/i2ptunnel/TunnelController.java

@@ -14,6 +14,7 @@ import net.i2p.I2PException;
 import net.i2p.client.I2PClient;
 import net.i2p.client.I2PClientFactory;
 import net.i2p.client.I2PSession;
+import net.i2p.data.Base32;
 import net.i2p.data.Destination;
 import net.i2p.util.I2PThread;
 import net.i2p.util.Log;
@@ -361,6 +362,19 @@ public class TunnelController implements Logging {
         return null;
     }
     
+    public String getMyDestHashBase32() {
+        if (_tunnel != null) {
+            List sessions = _tunnel.getSessions();
+            for (int i = 0; i < sessions.size(); i++) {
+                I2PSession session = (I2PSession)sessions.get(i);
+                Destination dest = session.getMyDestination();
+                if (dest != null)
+                    return Base32.encode(dest.calculateHash().getData());
+            }
+        }
+        return null;
+    }
+    
     public boolean getIsRunning() { return _running; }
     public boolean getIsStarting() { return _starting; }
     

apps/i2ptunnel/java/src/net/i2p/i2ptunnel/web/IndexBean.java

@@ -437,6 +437,19 @@ public class IndexBean {
         }
     }
     
+    public String getDestHashBase32(int tunnel) {
+        TunnelController tun = getController(tunnel);
+        if (tun != null) {
+            String rv = tun.getMyDestHashBase32();
+            if (rv != null)
+                return rv;
+            else
+                return "";
+        } else {
+            return "";
+        }
+    }
+    
     ///
     /// bean props for form submission
     ///