/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2012 Lawrence Livermore National Laboratory
 *
 * 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: Peter D. Barnes, Jr. <pdbarnes@llnl.gov>
 */

#include "log.h"
#include "hash.h"

/**
 * \file
 * \ingroup hash
 * \brief ns3::Hasher implementation.
 */


namespace ns3 {

NS_LOG_COMPONENT_DEFINE ("Hash");

Hasher::Hasher ()
{
  m_impl = Create <Hash::Function::Murmur3> ();
  NS_ASSERT (m_impl != 0);
}

Hasher::Hasher (Ptr<Hash::Implementation> hp)
  : m_impl (hp)
{
  NS_ASSERT (m_impl != 0);
}

Hasher &
Hasher::clear (void)
{
  m_impl->clear ();
  return *this;
}

}  // namespace ns3
