NS-3 based Named Data Networking (NDN) simulator
ndnSIM: NDN, CCN, CCNx, content centric networks
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void-visitor.h
1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
2 /*
3  * Copyright (c) 2011 University of California, Los Angeles
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
19  */
20 
21 #ifndef _CCNB_PARSER_VOID_VISITOR_H_
22 #define _CCNB_PARSER_VOID_VISITOR_H_
23 
24 #include "../common.h"
25 #include <boost/any.hpp>
26 
27 NDN_NAMESPACE_BEGIN
28 
29 namespace wire {
30 namespace CcnbParser {
31 
40 {
41 public:
42  virtual void visit (Blob&, boost::any)=0;
43  virtual void visit (Udata&, boost::any)=0;
44  virtual void visit (Tag&, boost::any)=0;
45  virtual void visit (Attr&, boost::any)=0;
46  virtual void visit (Dtag&, boost::any)=0;
47  virtual void visit (Dattr&, boost::any)=0;
48  virtual void visit (Ext&, boost::any)=0;
49 
50  virtual ~VoidVisitor () { }
51 };
52 
53 } // CcnbParser
54 } // wire
55 
56 NDN_NAMESPACE_END
57 
58 #endif // _CCNB_PARSER_VOID_VISITOR_H_
Class to represent DATTR ccnb-encoded node.
Definition: dattr.h:37
Class to represent DTAG ccnb-encoded node.
Definition: dtag.h:37
Class to represent BLOB ccnb-encoded node.
Definition: blob.h:37
Visitor interface that takes one boost::any argument and returns nothing.
Definition: void-visitor.h:39
Class to represent ATTR ccnb-encoded node.
Definition: attr.h:38
Class to represent TAG ccnb-encoded node.
Definition: tag.h:38
Class to represent EXT ccnb-encoded node.
Definition: ext.h:37
Class to represent UDATA ccnb-encoded node.
Definition: udata.h:36