1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3 * Copyright (c) 2007-2009 Strasbourg University
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: David Gross <gdavid.devel@gmail.com>
19 */
20
21 #include <sstream>
22 #include "ns3/node.h"
23 #include "ns3/ptr.h"
24 #include "ns3/object-vector.h"
25 #include "ipv6-extension-demux.h"
26 #include "ipv6-extension.h"
27
28 namespace ns3
29 {
30
31 NS_OBJECT_ENSURE_REGISTERED (Ipv6ExtensionDemux);
32
GetTypeId()33 TypeId Ipv6ExtensionDemux::GetTypeId ()
34 {
35 static TypeId tid = TypeId ("ns3::Ipv6ExtensionDemux")
36 .SetParent<Object> ()
37 .SetGroupName ("Internet")
38 .AddAttribute ("Extensions", "The set of IPv6 extensions registered with this demux.",
39 ObjectVectorValue (),
40 MakeObjectVectorAccessor (&Ipv6ExtensionDemux::m_extensions),
41 MakeObjectVectorChecker<Ipv6Extension> ())
42 ;
43 return tid;
44 }
45
Ipv6ExtensionDemux()46 Ipv6ExtensionDemux::Ipv6ExtensionDemux ()
47 {
48 }
49
~Ipv6ExtensionDemux()50 Ipv6ExtensionDemux::~Ipv6ExtensionDemux ()
51 {
52 }
53
DoDispose()54 void Ipv6ExtensionDemux::DoDispose ()
55 {
56 for (Ipv6ExtensionList_t::iterator it = m_extensions.begin (); it != m_extensions.end (); it++)
57 {
58 (*it)->Dispose ();
59 *it = 0;
60 }
61 m_extensions.clear ();
62 m_node = 0;
63 Object::DoDispose ();
64 }
65
SetNode(Ptr<Node> node)66 void Ipv6ExtensionDemux::SetNode (Ptr<Node> node)
67 {
68 m_node = node;
69 }
70
Insert(Ptr<Ipv6Extension> extension)71 void Ipv6ExtensionDemux::Insert (Ptr<Ipv6Extension> extension)
72 {
73 m_extensions.push_back (extension);
74 }
75
GetExtension(uint8_t extensionNumber)76 Ptr<Ipv6Extension> Ipv6ExtensionDemux::GetExtension (uint8_t extensionNumber)
77 {
78 for (Ipv6ExtensionList_t::iterator i = m_extensions.begin (); i != m_extensions.end (); ++i)
79 {
80 if ((*i)->GetExtensionNumber () == extensionNumber)
81 {
82 return *i;
83 }
84 }
85 return 0;
86 }
87
Remove(Ptr<Ipv6Extension> extension)88 void Ipv6ExtensionDemux::Remove (Ptr<Ipv6Extension> extension)
89 {
90 m_extensions.remove (extension);
91 }
92
93 } /* namespace ns3 */
94
95