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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim:expandtab:autoindent:tabstop=4:shiftwidth=4:filetype=c:cindent:textwidth=0:
*
* Copyright (C) 2005 Dell Inc.
* by Michael Brown <Michael_E_Brown@dell.com>
* Licensed under the Open Software License version 2.1
*
* Alternatively, you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
* 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.
*/
#define LIBSMBIOS_SOURCE
#include "SmbiosImpl.h"
// message.h should be included last.
#include "smbios/message.h"
using namespace smbiosLowlevel;
using namespace std;
namespace smbios
{
SmbiosTableIteratorBase::~SmbiosTableIteratorBase() throw() {}
SmbiosTableIterator::~SmbiosTableIterator() throw() {}
ConstSmbiosTableIterator::~ConstSmbiosTableIterator() throw() {}
void SmbiosTableIteratorBase::reset()
{
current=0;
incrementIterator();
}
bool SmbiosTableIteratorBase::eof()
{
return (current == 0);
}
SmbiosTableIterator::SmbiosTableIterator(ISmbiosTable * initialTable, int typeToMatch)
: SmbiosTableIteratorBase(initialTable, typeToMatch)
{}
SmbiosTableIterator::reference SmbiosTableIterator::operator * ()
{
return dereference();
}
SmbiosTableIterator::pointer SmbiosTableIterator::operator -> ()
{
return &dereference();
}
SmbiosTableIterator & SmbiosTableIterator::operator ++ () // ++Prefix
{
incrementIterator(); return *this;
} // ++Prefix
const SmbiosTableIterator SmbiosTableIterator::operator ++ (int) //Postfix++
{
const SmbiosTableIterator oldValue = *this;
++(*this);
return oldValue;
} //Postfix++
ConstSmbiosTableIterator::ConstSmbiosTableIterator(const ISmbiosTable * initialTable, int typeToMatch)
: SmbiosTableIteratorBase(initialTable, typeToMatch)
{}
SmbiosTableIteratorBase &SmbiosTableIteratorBase::operator =(const SmbiosTableIteratorBase &rhs)
{
table = rhs.table;
matchType = rhs.matchType;
current = rhs.current;
return *this;
}
ConstSmbiosTableIterator &ConstSmbiosTableIterator::operator =(const SmbiosTableIteratorBase &rhs)
{
SmbiosTableIteratorBase::operator=(rhs);
return *this;
}
SmbiosTableIteratorBase::SmbiosTableIteratorBase(const ISmbiosTable * initialTable, int typeToMatch)
: matchType(typeToMatch), table(initialTable), current(0)
{
incrementIterator();
}
bool SmbiosTableIteratorBase::operator == (const SmbiosTableIteratorBase &other) const
{
return current == other.current;
}
bool SmbiosTableIteratorBase::operator != (const SmbiosTableIteratorBase &other) const
{
return current != other.current;
}
ConstSmbiosTableIterator & ConstSmbiosTableIterator::operator ++ ()
{
incrementIterator(); return *this;
} // ++Prefix
const ConstSmbiosTableIterator ConstSmbiosTableIterator::operator ++ (int)
{
const ConstSmbiosTableIterator oldValue = *this;
++(*this);
return oldValue;
} //Postfix++
ConstSmbiosTableIterator::reference ConstSmbiosTableIterator::operator * () const
{
return dereference();
}
ConstSmbiosTableIterator::pointer ConstSmbiosTableIterator::operator -> () const
{
return &dereference();
}
ISmbiosItem & SmbiosTableIteratorBase::dereference ()
{
if (0 == current)
{
throw ParameterExceptionImpl (_("Programmer error: attempt to dereference a Null iterator."));
}
return const_cast<ISmbiosTable *>(table)->getSmbiosItem(current);
}
const ISmbiosItem & SmbiosTableIteratorBase::dereference () const
{
if (0 == current)
{
throw ParameterExceptionImpl (_("Programmer error: attempt to dereference a Null iterator."));
}
return table->getSmbiosItem(current);
}
void SmbiosTableIteratorBase::incrementIterator ()
{
if(!table) return;
do {
current = table->nextSmbiosStruct (current);
} while ((-1 != matchType) &&
(0 != current) &&
(reinterpret_cast<const smbios_structure_header *>(current)->type != matchType));
}
}
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