[GNUnet-SVN] r2930 - in freeway/src/org/gnu/freeway/cwrappers: . util

[grothoff]

Author: grothoff
Date: 2006-05-28 13:38:49 -0700 (Sun, 28 May 2006)
New Revision: 2930

Added:
   freeway/src/org/gnu/freeway/cwrappers/util/SwitchTableGenerator.java
Removed:
   freeway/src/org/gnu/freeway/cwrappers/CLibraryHandle.java
Log:
adddel

Deleted: freeway/src/org/gnu/freeway/cwrappers/CLibraryHandle.java
===================================================================
--- freeway/src/org/gnu/freeway/cwrappers/CLibraryHandle.java   2006-05-28 
20:33:32 UTC (rev 2929)
+++ freeway/src/org/gnu/freeway/cwrappers/CLibraryHandle.java   2006-05-28 
20:38:49 UTC (rev 2930)
@@ -1,32 +0,0 @@
- /*
-      This file is part of Freeway
-
-      Freeway 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 2, or (at your
-      option) any later version.
-
-      Freeway 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 Freeway; 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.gnu.freeway.cwrappers;
-
-/**
- * @file CLibraryHandle.java
- * @brief 
- * @author mdonoughe
- */
-public class CLibraryHandle {
-       public final long _;
-       public CLibraryHandle(long value) {
-               _ = value;
-       }
-}

Added: freeway/src/org/gnu/freeway/cwrappers/util/SwitchTableGenerator.java
===================================================================
--- freeway/src/org/gnu/freeway/cwrappers/util/SwitchTableGenerator.java        
2006-05-28 20:33:32 UTC (rev 2929)
+++ freeway/src/org/gnu/freeway/cwrappers/util/SwitchTableGenerator.java        
2006-05-28 20:38:49 UTC (rev 2930)
@@ -0,0 +1,74 @@
+ /*
+      This file is part of Freeway
+
+      Freeway 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 2, or (at your
+      option) any later version.
+
+      Freeway 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 Freeway; 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.gnu.freeway.cwrappers.util;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+/**
+ * @file SwitchTableGenerator.java
+ * @brief This class should generate the switch-table.c, switch-table.h and
+ *        service.impl.* classes by reflecting over the various service 
interfaces
+ *        and generating the appropriate code 
+ * @author Christina Grothoff
+ */
+public class SwitchTableGenerator {
+
+       
+       
+       /**
+        * 
+        */
+       public SwitchTableGenerator() {
+               super();
+       }
+
+       /**
+        * 
+        * @param args
+        */
+       public static void main(String[] args) {
+
+       }
+
+       public static int getFunctionType(Method m) {
+               Class[] args = m.getParameterTypes();
+               int ret = 0;
+               for (int i=0;i<args.length;i++)
+                       ret = ret * CWrapper.MAX_KIND + 
getArgumentType(args[i]);
+               return ret * (CWrapper.MAX_KIND + 1) + 
getArgumentType(m.getReturnType());
+       }
+       
+       public static int getArgumentType(Class c) {
+               if (c == Void.class)
+                       return CWrapper.VOID_KIND;
+               try {
+                       Field f = c.getField("KIND");
+                       f.setAccessible(true);
+                       Integer i = (Integer) f.get(null);
+                       int ret = i.intValue();
+                       assert (ret >= 0) && (ret < CWrapper.MAX_KIND);
+                       return ret;
+               } catch (Throwable t) {
+                       throw new Error(t);
+               }
+       }
+       
+}