69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/**
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* OBIS IDs as specified in DIN EN 62056-61
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*
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* @package vzlogger
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* @copyright Copyright (c) 2011, The volkszaehler.org project
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* @license http://www.gnu.org/licenses/gpl.txt GNU Public License
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* @author Steffen Vogel <info@steffenvogel.de>
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*/
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/*
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* This file is part of volkzaehler.org
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*
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* volkzaehler.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* volkzaehler.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with volkszaehler.org. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _OBIS_H_
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#define _OBIS_H_
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#include "reading.h"
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#define OBIS_STR_LEN (6*3+5+1)
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class Obis {
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public:
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Obis(unsigned char *pRaw = NULL);
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static Obis lookup(const char *alias);
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/* regex: A-BB:CC.DD.EE([*&]FF)? */
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void parse(const char *str);
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void unparse(char *buffer, size_t n) const;
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bool operator==(Obis const &cmp) const;
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bool isManufacturerSpecific() const;
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bool isNull() const;
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protected:
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unsigned char raw[6];
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typedef struct {
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unsigned char raw[6];
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char *name;
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char *desc;
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} ObisAlias;
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static ObisAlias aliases[];
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};
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class ObisIdentifier : public ReadingIdentifier, public Obis {
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public:
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bool operator==(ObisIdentifier &cmp);
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void parse(const char *string);
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size_t unparse(char *buffer, size_t n);
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};
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#endif /* _OBIS_H_ */
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