X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPackets%2FPacketImpl.ih;h=6e3bd7841f8aefae8104b3d867a008d93f3dfe10;hb=ddb2132be4265f8a0d7d4c954c7c9401e59d027c;hp=e6b7bfecb0bd86b7a03a332bdb3679e0bf2a4888;hpb=7c691ffe57bd1939572a94736bedf6ac3a3f7b1a;p=senf.git

diff --git a/senf/Packets/PacketImpl.ih b/senf/Packets/PacketImpl.ih
index e6b7bfe..6e3bd78 100644
--- a/senf/Packets/PacketImpl.ih
+++ b/senf/Packets/PacketImpl.ih
@@ -2,23 +2,28 @@
 //
 // Copyright (C) 2010
 // Fraunhofer Institute for Open Communication Systems (FOKUS)
-// Competence Center NETwork research (NET), St. Augustin, GERMANY
-//     Stefan Bund <g0dil@berlios.de>
 //
-// This program 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 of the License, or
-// (at your option) any later version.
+// The contents of this file are subject to the Fraunhofer FOKUS Public License
+// Version 1.0 (the "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at 
+// http://senf.berlios.de/license.html
 //
-// This program 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.
+// The Fraunhofer FOKUS Public License Version 1.0 is based on, 
+// but modifies the Mozilla Public License Version 1.1.
+// See the full license text for the amendments.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the
-// Free Software Foundation, Inc.,
-// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+// Software distributed under the License is distributed on an "AS IS" basis, 
+// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
+// for the specific language governing rights and limitations under the License.
+//
+// The Original Code is Fraunhofer FOKUS code.
+//
+// The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V. 
+// (registered association), Hansastraße 27 c, 80686 Munich, Germany.
+// All Rights Reserved.
+//
+// Contributor(s):
+//   Stefan Bund <g0dil@berlios.de>
 
 /** \file
     \brief PacketImpl internal header */
@@ -43,7 +48,7 @@
 #include <senf/config.hh>
 #include <senf/Utils/IgnoreValue.hh>
 
-///////////////////////////////ih.p////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
 
 namespace senf {
 
@@ -154,8 +159,16 @@ namespace detail {
         virtual ~EntryBase() {}
 
         virtual void * get() = 0;
+
+        typedef EntryBase * ptr;
+        virtual ptr clone() const = 0;
     };
 
+    inline AnnotationRegistry::EntryBase::ptr new_clone( AnnotationRegistry::EntryBase const & entry)
+    {
+        return entry.clone();
+    }
+
     template <class Annotation>
     class AnnotationRegistry::Entry
         : public AnnotationRegistry::EntryBase
@@ -168,6 +181,7 @@ namespace detail {
             { senf::IGNORE(&proxy_); return key_; }
 
         virtual void * get() { return & annotation_; }
+        virtual EntryBase::ptr clone() const { return new Entry<Annotation>( *this); }
 
     private:
         Annotation annotation_;
@@ -177,7 +191,7 @@ namespace detail {
 
 }}
 
-///////////////////////////////ih.e////////////////////////////////////////
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
 #endif