author | Tom Henderson <tomh@tomh.org> |
Sun, 18 Mar 2007 14:06:51 -0700 | |
changeset 345 | 47b41507a45a |
parent 248 | a912210e52ac |
child 487 | 04c5878c0a61 |
permissions | -rw-r--r-- |
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// -*- 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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|
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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 <sstream> |
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#include "ns3/composite-trace-resolver.h" |
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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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TraceResolver * |
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Ipv4L4Demux::CreateTraceResolver (TraceContext const &context) |
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{ |
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CompositeTraceResolver *resolver = new CompositeTraceResolver (context); |
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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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Ipv4L4Protocol *protocol = *i; |
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std::string protValue; |
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std::ostringstream oss (protValue); |
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oss << (*i)->GetProtocolNumber (); |
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Ipv4L4ProtocolTraceType protocolNumber = (*i)->GetProtocolNumber (); |
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resolver->Add (protValue, |
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MakeCallback (&Ipv4L4Protocol::CreateTraceResolver, protocol), |
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protocolNumber); |
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} |
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return resolver; |
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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 |