/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2007 INRIA
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#include "uid-manager.h"
#include "fatal-error.h"
#include "assert.h"
namespace ns3 {
uint32_t
UidManager::Allocate (std::string name)
{
for (NameList::iterator i = m_nameList.begin (); i != m_nameList.end (); i++)
{
if ((*i) == name)
{
NS_FATAL_ERROR ("Trying to allocate twice the same uid: " << name);
}
}
m_nameList.push_back (name);
return m_nameList.size ();
}
uint32_t
UidManager::LookupByName (std::string name)
{
uint32_t j = 0;
for (NameList::iterator i = m_nameList.begin (); i != m_nameList.end (); i++)
{
j++;
if ((*i) == name)
{
return j;
}
}
return 0;
}
std::string
UidManager::LookupByUid (uint32_t uid)
{
NS_ASSERT (uid > 0);
NS_ASSERT (m_nameList.size () >= uid);
return m_nameList[uid-1];
}
} // namespace ns3