00001 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */ 00002 /* 00003 * Copyright (c) 2007 INRIA 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License version 2 as 00007 * published by the Free Software Foundation; 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00017 * 00018 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr> 00019 */ 00020 #include "random-stream.h" 00021 #include "ns3/rng-stream.h" 00022 #include "ns3/assert.h" 00023 00024 namespace ns3 { 00025 00026 RandomStream::~RandomStream () 00027 {} 00028 00029 00030 RealRandomStream::RealRandomStream () 00031 { 00032 m_stream.InitializeStream(); 00033 } 00034 uint32_t 00035 RealRandomStream::GetNext (uint32_t min, uint32_t max) 00036 { 00037 return m_stream.RandInt (min, max); 00038 } 00039 00040 00041 void 00042 TestRandomStream::AddNext (uint32_t v) 00043 { 00044 m_nexts.push_back (v); 00045 } 00046 00047 uint32_t 00048 TestRandomStream::GetNext (uint32_t min, uint32_t max) 00049 { 00050 NS_ASSERT (!m_nexts.empty ()); 00051 uint32_t next = m_nexts.front (); 00052 m_nexts.pop_front (); 00053 return next; 00054 } 00055 00056 } // namespace ns3