79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
// -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*-
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//
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// Copyright (c) 2006 Georgia Tech Research Corporation
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// All rights reserved.
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation;
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// Author: George F. Riley<riley@ece.gatech.edu>
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//
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// Define the layer 4 demultiplexer object for ns3.
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// George F. Riley, Georgia Tech, Fall 2006
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#include "ipv4-l4-demux.h"
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#include "ipv4-l4-protocol.h"
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namespace ns3 {
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Ipv4L4Demux::Ipv4L4Demux (Node *node)
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: m_node (node)
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{}
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Ipv4L4Demux::~Ipv4L4Demux()
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{
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for (L4List_t::const_iterator i = m_protocols.begin(); i != m_protocols.end(); ++i)
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{
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delete *i;
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}
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}
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Ipv4L4Demux*
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Ipv4L4Demux::Copy(Node *node) const
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{
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Ipv4L4Demux * copy = new Ipv4L4Demux(node);
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for (L4List_t::const_iterator i = m_protocols.begin(); i != m_protocols.end(); ++i)
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{
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copy->Insert(*(*i));
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}
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return copy;
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}
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Ipv4L4Protocol*
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Ipv4L4Demux::Insert(const Ipv4L4Protocol&protocol)
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{
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Ipv4L4Protocol* copy = protocol.Copy(m_node); // Make a copy of the protocol
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m_protocols.push_back (copy);
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return copy;
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}
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Ipv4L4Protocol*
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Ipv4L4Demux::Lookup(int protocolNumber)
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{
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for (L4List_t::iterator i = m_protocols.begin(); i != m_protocols.end(); ++i)
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{
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if ((*i)->GetProtocolNumber () == protocolNumber)
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{
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return *i;
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}
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}
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return 0;
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}
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void
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Ipv4L4Demux::Erase(Ipv4L4Protocol*protocol)
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{
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m_protocols.remove (protocol);
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}
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}//namespace ns3
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