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75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/*
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* mms_value_internal.h
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*
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* Copyright 2013 Michael Zillgith
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*
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* This file is part of libIEC61850.
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*
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* libIEC61850 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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* (at your option) any later version.
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*
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* libIEC61850 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 libIEC61850. If not, see <http://www.gnu.org/licenses/>.
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*
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* See COPYING file for the complete license text.
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*/
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#ifndef MMS_VALUE_INTERNAL_H_
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#define MMS_VALUE_INTERNAL_H_
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#include "mms_value.h"
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#include "ber_integer.h"
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struct ATTRIBUTE_PACKED sMmsValue {
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MmsType type;
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uint8_t deleteValue;
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union uMmsValue {
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MmsDataAccessError dataAccessError;
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struct {
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int size;
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MmsValue** components;
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} structure;
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bool boolean;
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Asn1PrimitiveValue* integer;
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struct {
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uint8_t exponentWidth;
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uint8_t formatWidth; /* number of bits - either 32 or 64) */
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uint8_t* buf;
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} floatingPoint;
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struct {
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uint16_t size;
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uint16_t maxSize;
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uint8_t* buf;
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} octetString;
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struct {
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int size; /* Number of bits */
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uint8_t* buf;
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} bitString;
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struct {
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char* buf;
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int16_t size; /* size of the string, equals the amount of allocated memory - 1 */
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} visibleString;
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uint8_t utcTime[8];
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struct {
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uint8_t size;
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uint8_t buf[6];
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} binaryTime;
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} value;
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};
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LIB61850_INTERNAL MmsValue*
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MmsValue_newIntegerFromBerInteger(Asn1PrimitiveValue* berInteger);
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LIB61850_INTERNAL MmsValue*
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MmsValue_newUnsignedFromBerInteger(Asn1PrimitiveValue* berInteger);
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#endif /* MMS_VALUE_INTERNAL_H_ */
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