84 lines
1.9 KiB
C++
84 lines
1.9 KiB
C++
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2007 INRIA
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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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* Authors:
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* Mathieu Lacage <mathieu.lacage@sophia.inria.fr>,
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*/
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#include "ns3/array-trace-resolver.h"
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#include "ns3/trace-root.h"
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#include "node-list.h"
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#include "node.h"
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namespace ns3 {
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uint32_t NodeList::g_nextId = 0;
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void
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NodeList::Add (Node *node)
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{
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GetNodes ()->push_back (node);
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node->SetId(g_nextId++);
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}
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NodeList::Iterator
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NodeList::Begin (void)
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{
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return GetNodes ()->begin ();
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}
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NodeList::Iterator
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NodeList::End (void)
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{
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return GetNodes ()->end ();
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}
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std::vector<Node *> *
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NodeList::GetNodes (void)
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{
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static bool firstTime = true;
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if (firstTime)
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{
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TraceRoot::Register ("nodes", MakeCallback (&NodeList::CreateTraceResolver));
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firstTime = false;
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}
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static std::vector<Node *> nodes;
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return &nodes;
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}
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uint32_t
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NodeList::GetNNodes (void)
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{
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return GetNodes ()->size ();
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}
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Node *
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NodeList::GetNode (uint32_t n)
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{
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return (*GetNodes ())[n];
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}
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TraceResolver *
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NodeList::CreateTraceResolver (TraceContext const &context)
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{
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ArrayTraceResolver<Node> *resolver =
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new ArrayTraceResolver<Node>
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(context,
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MakeCallback (&NodeList::GetNNodes),
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MakeCallback (&NodeList::GetNode));
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return resolver;
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}
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}//namespace ns3
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