1 /* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */

     2 /*

     3  * Copyright (c) 2007 INRIA

     4  *

     5  * This program is free software; you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License version 2 as 

     7  * published by the Free Software Foundation;

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program; if not, write to the Free Software

    16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    17  *

    18  * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>

    19  */

    20 #include "random-stream.h"

    21 #include "ns3/rng-stream.h"

    22 #include "ns3/assert.h"

    23 

    24 namespace ns3 {

    25 

    26 RandomStream::~RandomStream ()

    27 {}

    28 

    29 

    30 RealRandomStream::RealRandomStream ()

    31 {}

    32 uint32_t 

    33 RealRandomStream::GetNext (uint32_t min, uint32_t max)

    34 {

    35   return m_stream.RandInt (min, max);

    36 }

    37 

    38 

    39 void 

    40 TestRandomStream::AddNext (uint32_t v)

    41 {

    42   m_nexts.push_back (v);

    43 }

    44 

    45 uint32_t 

    46 TestRandomStream::GetNext (uint32_t min, uint32_t max)

    47 {

    48   NS_ASSERT (!m_nexts.empty ());

    49   uint32_t next = m_nexts.front ();

    50   m_nexts.pop_front ();

    51   return next;

    52 }

    53 

    54 } // namespace ns3