From a942ffadee0fe9fd385decdf818ad6baae8c99b3 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Tue, 27 Aug 2013 17:16:18 +0000
Subject: - adapted source tree structure to gradle/maven conventions - added
 gradle wrapper - fixes to adapt to GNUnet changes (new time unit, ...) -
 helper process in util - started implementing testbed - skeleton for voting
 tools - use new mq api - implemented some more transport api - mesh

---
 src/main/java/org/gnunet/util/RunaboutUtil.java | 55 +++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 src/main/java/org/gnunet/util/RunaboutUtil.java

(limited to 'src/main/java/org/gnunet/util/RunaboutUtil.java')

diff --git a/src/main/java/org/gnunet/util/RunaboutUtil.java b/src/main/java/org/gnunet/util/RunaboutUtil.java
new file mode 100644
index 0000000..a82dc0a
--- /dev/null
+++ b/src/main/java/org/gnunet/util/RunaboutUtil.java
@@ -0,0 +1,55 @@
+/*
+ This file is part of GNUnet.
+ (C) 2011, 2012 Christian Grothoff (and other contributing authors)
+
+ GNUnet is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+package org.gnunet.util;
+
+import org.gnunet.construct.MessageLoader;
+import org.grothoff.Runabout;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+
+
+/**
+ * Utility methods for the runabout.
+ */
+public class RunaboutUtil {
+    public static ArrayList<Class> getRunaboutVisitees(Runabout r) {
+        Class rc = r.getClass();
+        ArrayList<Class> ret = new ArrayList<Class>(5);
+        for (Method m : rc.getMethods()) {
+            if (!(m.getName().equals("visit") && m.getParameterTypes().length == 1)) {
+                continue;
+            }
+            ret.add(m.getParameterTypes()[0]);
+        }
+        return ret;
+    }
+
+    @SuppressWarnings("unchecked")
+    public static int[] getRunaboutMessageTypes(Runabout r) {
+        ArrayList<Class> visitees = getRunaboutVisitees(r);
+        int[] msgtypes = new int[visitees.size()];
+        for (int i = 0; i < visitees.size(); ++i) {
+            msgtypes[i] = MessageLoader.getUnionTag(GnunetMessage.Body.class, visitees.get(i));
+        }
+        return msgtypes;
+    }
+}
-- 
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