model: Returning back support for CCNb wire format
Refs #1008 (http://redmine.named-data.net/)
diff --git a/model/wire/ccnb/ccnb-parser/visitors/uint32t-blob-visitor.cc b/model/wire/ccnb/ccnb-parser/visitors/uint32t-blob-visitor.cc
new file mode 100644
index 0000000..f5620ae
--- /dev/null
+++ b/model/wire/ccnb/ccnb-parser/visitors/uint32t-blob-visitor.cc
@@ -0,0 +1,49 @@
+/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2011 University of California, Los Angeles
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * 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.
+ *
+ * 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
+ *
+ * Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
+ */
+
+#include "uint32t-blob-visitor.h"
+#include "../syntax-tree/blob.h"
+
+NDN_NAMESPACE_BEGIN
+
+namespace wire {
+namespace CcnbParser {
+
+boost::any
+Uint32tBlobVisitor::visit (Blob &n)
+{
+ // Buffer n.m_blob;
+ if (n.m_blobSize < 4)
+ throw CcnbDecodingException ();
+
+ return boost::any (*(reinterpret_cast<uint32_t*> (n.m_blob)));
+}
+
+boost::any
+Uint32tBlobVisitor::visit (Udata &n)
+{
+ // std::string n.m_udata;
+ throw CcnbDecodingException ();
+}
+
+} // CcnbParser
+} // wire
+
+NDN_NAMESPACE_END