Source: trafficclassvalues.h
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/*
* $Id: trafficclassvalues_h.html,v 1.4 2001/11/30 14:02:34 dreibh Exp $
*
* SCTP implementation according to RFC 2960.
* Copyright (C) 1999-2001 by Thomas Dreibholz
*
* Realized in co-operation between Siemens AG
* and University of Essen, Institute of Computer Networking Technology.
*
* This program is free software; 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.
*
* 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.
*
* There are two mailinglists available at www.sctp.de which should be used for
* any discussion related to this implementation.
*
* Contact: discussion@sctp.de
* dreibh@exp-math.uni-essen.de
*
* Purpose: Traffic Class Values
*
*/
#ifndef TRAFFICCLASSVALUES_H
#define TRAFFICCLASSVALUES_H
#include "tdsystem.h"
namespace Coral {
/**
* This class contains a set of values for the traffic class/TOS byte of
* IP packets. This class contains only static methods and attributes.
*
* @short Traffic Class Values
* @author Thomas Dreibholz (dreibh@exp-math.uni-essen.de)
* @version 1.0
*/
class TrafficClassValues
{
// ====== Values =========================================================
public:
/**
* Number of values.
*/
static const cardinal MaxValues = 16;
/**
* Get traffic class of given index.
*
* @param index Index.
* @return Traffic class.
*/
inline static card8 getTrafficClassForIndex(const cardinal index);
/**
* Get traffic class for name.
*
* @param name Name.
* @return Traffic class or 0xffff, if name in unknown.
*/
static const card16 getTrafficClassForName(const char* name);
/**
* Get name for given traffic class.
*
* @param trafficClass Traffic class.
* @return Name.
*/
static const char* getNameForTrafficClass(const card8 trafficClass);
/**
* Get name for index entry.
*
* @param index Index.
* @return Name.
*/
inline static const char* getNameForIndex(const cardinal index);
/**
* Get index for given traffic class.
*
* @param trafficClass Traffic class.
* @return Index.
*/
static cardinal getIndexForTrafficClass(const card8 trafficClass);
// ====== Private data ===================================================
private:
static const card8 TCValues[MaxValues];
static const char* TCNames[TrafficClassValues::MaxValues];
};
}
#include "trafficclassvalues.icc"
#endif
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