--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/servlib/bundling/UnknownBlockProcessor.h	Thu Apr 21 14:57:45 2011 +0100
@@ -0,0 +1,58 @@
+/*
+ *    Copyright 2006 Intel Corporation
+ * 
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ * 
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+#ifndef _UNKNOWN_BLOCK_PROCESSOR_H_
+#define _UNKNOWN_BLOCK_PROCESSOR_H_
+
+#include <oasys/util/Singleton.h>
+
+#include "BlockProcessor.h"
+
+namespace dtn {
+
+/**
+ * Block processor implementation for any unknown bundle blocks.
+ */
+class UnknownBlockProcessor : public BlockProcessor,
+                              public oasys::Singleton<UnknownBlockProcessor> {
+public:
+    /// Constructor
+    UnknownBlockProcessor();
+    
+    /// @{ Virtual from BlockProcessor
+    int prepare(const Bundle*    bundle,
+                BlockInfoVec*    xmit_blocks,
+                const BlockInfo* source,
+                const LinkRef&   link,
+                list_owner_t     list);
+    
+    int generate(const Bundle*  bundle,
+                 BlockInfoVec*  xmit_blocks,
+                 BlockInfo*     block,
+                 const LinkRef& link,
+                 bool           last);
+
+    bool validate(const Bundle*           bundle,
+                  BlockInfoVec*           block_list,
+                  BlockInfo*              block,
+                  status_report_reason_t* reception_reason,
+                  status_report_reason_t* deletion_reason);
+    /// @}
+};
+
+} // namespace dtn
+
+#endif /* _UNKNOWN_BLOCK_PROCESSOR_H_ */