blob: 3138be19a26059fabe70352edda0efb63ea1b183 [file] [log] [blame]
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
21#include "ccnb-parser-name-components-visitor.h"
22
23#include "ccnb-parser-string-visitor.h"
24#include "ns3/ccnb-parser-dtag.h"
25#include "ns3/name-components.h"
26
27namespace ns3 {
28namespace CcnbParser {
29
30void
31NameComponentsVisitor::visit (Dtag &n, boost::any param/*should be Name::Components&*/)
32{
33 // uint32_t n.m_dtag;
34 // std::list<Ptr<Block> > n.m_nestedBlocks;
35 static StringVisitor stringVisitor;
36
37 Name::Components &components = boost::any_cast<Name::Components&> (param);
38
39 switch (n.m_dtag)
40 {
41 case CCN_DTAG_Component:
Alexander Afanasyeve709f3d2011-08-21 17:55:45 -070042 if (n.m_nestedTags.size()!=1) // should be exactly one UDATA inside this tag
43 throw CcnbDecodingException ();
Alexander Afanasyev8b379052011-08-21 16:58:20 -070044 components.Add (
Alexander Afanasyeve709f3d2011-08-21 17:55:45 -070045 boost::any_cast<std::string> ((*n.m_nestedTags.begin())->accept(
Alexander Afanasyev8b379052011-08-21 16:58:20 -070046 stringVisitor
47 )));
48 break;
49 default:
50 // ignore any other components
51 // when parsing Exclude, there could be <Any /> and <Bloom /> tags
52 break;
53 }
54}
55
56}
57}