/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2008 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
*
* Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#include "uinteger.h"
#include "fatal-error.h"
#include <sstream>
namespace ns3 {
ATTRIBUTE_VALUE_IMPLEMENT_WITH_NAME(uint64_t,Uinteger);
namespace internal {
Ptr<const AttributeChecker> MakeUintegerChecker (uint64_t min, uint64_t max, std::string name)
{
struct Checker : public AttributeChecker
{
Checker (uint64_t minValue, uint64_t maxValue, std::string name)
: m_minValue (minValue),
m_maxValue (maxValue),
m_name (name) {}
virtual bool Check (const AttributeValue &value) const {
const UintegerValue *v = dynamic_cast<const UintegerValue *> (&value);
if (v == 0)
{
return false;
}
return v->Get () >= m_minValue && v->Get () <= m_maxValue;
}
virtual std::string GetValueTypeName (void) const {
return "ns3::UintegerValue";
}
virtual bool HasUnderlyingTypeInformation (void) const {
return true;
}
virtual std::string GetUnderlyingTypeInformation (void) const {
std::ostringstream oss;
oss << m_name << " " << m_minValue << ":" << m_maxValue;
return oss.str ();
}
virtual Ptr<AttributeValue> Create (void) const {
return ns3::Create<UintegerValue> ();
}
virtual bool Copy (const AttributeValue &source, AttributeValue &destination) const {
const UintegerValue *src = dynamic_cast<const UintegerValue *> (&source);
UintegerValue *dst = dynamic_cast<UintegerValue *> (&destination);
if (src == 0 || dst == 0)
{
return false;
}
*dst = *src;
return true;
}
uint64_t m_minValue;
uint64_t m_maxValue;
std::string m_name;
} *checker = new Checker (min, max, name);
return Ptr<const AttributeChecker> (checker, false);
}
} // namespace internal
} // namespace ns3