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Alexander Afanasyev8b379052011-08-21 16:58:20 -07001/* -*- 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
Alexander Afanasyev1043c702013-07-15 16:21:09 -070021#include "name-visitor.h"
Alexander Afanasyev8b379052011-08-21 16:58:20 -070022
Alexander Afanasyev2b4c9472012-08-09 15:00:38 -070023#include "string-visitor.h"
24#include "../syntax-tree/dtag.h"
25
Alexander Afanasyevcfdc14f2013-03-15 14:38:44 -070026#include "ns3/ndn-name.h"
Alexander Afanasyev8b379052011-08-21 16:58:20 -070027
Alexander Afanasyev1043c702013-07-15 16:21:09 -070028NDN_NAMESPACE_BEGIN
29
30namespace wire {
Alexander Afanasyev8b379052011-08-21 16:58:20 -070031namespace CcnbParser {
32
33void
Alexander Afanasyevcfdc14f2013-03-15 14:38:44 -070034NameVisitor::visit (Dtag &n, boost::any param/*should be Name* */)
Alexander Afanasyev8b379052011-08-21 16:58:20 -070035{
36 // uint32_t n.m_dtag;
37 // std::list<Ptr<Block> > n.m_nestedBlocks;
38 static StringVisitor stringVisitor;
39
Alexander Afanasyevcfdc14f2013-03-15 14:38:44 -070040 Name &components = *(boost::any_cast<Name*> (param));
Alexander Afanasyev8b379052011-08-21 16:58:20 -070041
42 switch (n.m_dtag)
43 {
44 case CCN_DTAG_Component:
Alexander Afanasyeve709f3d2011-08-21 17:55:45 -070045 if (n.m_nestedTags.size()!=1) // should be exactly one UDATA inside this tag
46 throw CcnbDecodingException ();
Alexander Afanasyev8b379052011-08-21 16:58:20 -070047 components.Add (
Alexander Afanasyeve709f3d2011-08-21 17:55:45 -070048 boost::any_cast<std::string> ((*n.m_nestedTags.begin())->accept(
Alexander Afanasyev1043c702013-07-15 16:21:09 -070049 stringVisitor
50 )));
Alexander Afanasyev8b379052011-08-21 16:58:20 -070051 break;
52 default:
Alexander Afanasyeva89bc102013-07-16 10:17:31 -070053 VoidDepthFirstVisitor::visit (n, param);
Alexander Afanasyev8b379052011-08-21 16:58:20 -070054 break;
55 }
56}
57
Alexander Afanasyev1043c702013-07-15 16:21:09 -070058} // CcnbParser
59} // wire
60
61NDN_NAMESPACE_END