/*-
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* Copyright (c) 2012-2013 Jan Breuer,
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*
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* All Rights Reserved
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* @file scpi_parser.h
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* @date Thu Nov 15 10:58:45 UTC 2012
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*
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* @brief SCPI parser implementation
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*
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*
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*/
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#ifndef SCPI_PARSER_H
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#define SCPI_PARSER_H
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#include <string.h>
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#include "scpi/types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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void SCPI_Init(scpi_t * context);
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int SCPI_Input(scpi_t * context, const char * data, int len);
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int SCPI_Parse(scpi_t * context, char * data, int len);
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size_t SCPI_ResultCharacters(scpi_t * context, const char * data, size_t len);
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#define SCPI_ResultMnemonic(context, data) SCPI_ResultCharacters((context), (data), strlen(data))
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size_t SCPI_ResultUInt32Base(scpi_t * context, uint32_t val, int8_t base);
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size_t SCPI_ResultInt32(scpi_t * context, int32_t val);
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size_t SCPI_ResultUInt64Base(scpi_t * context, uint64_t val, int8_t base);
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size_t SCPI_ResultInt64(scpi_t * context, int64_t val);
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size_t SCPI_ResultFloat(scpi_t * context, float val);
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size_t SCPI_ResultDouble(scpi_t * context, double val);
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size_t SCPI_ResultText(scpi_t * context, const char * data);
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size_t SCPI_ResultArbitraryBlock(scpi_t * context, const char * data, size_t len);
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size_t SCPI_ResultBool(scpi_t * context, scpi_bool_t val);
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scpi_bool_t SCPI_Parameter(scpi_t * context, scpi_parameter_t * parameter, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamIsValid(scpi_parameter_t * parameter);
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scpi_bool_t SCPI_ParamErrorOccurred(scpi_t * context);
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scpi_bool_t SCPI_ParamIsNumber(scpi_parameter_t * parameter, scpi_bool_t suffixAllowed);
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scpi_bool_t SCPI_ParamToInt32(scpi_t * context, scpi_parameter_t * parameter, int32_t * value);
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scpi_bool_t SCPI_ParamToUInt32(scpi_t * context, scpi_parameter_t * parameter, uint32_t * value);
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scpi_bool_t SCPI_ParamToInt64(scpi_t * context, scpi_parameter_t * parameter, int64_t * value);
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scpi_bool_t SCPI_ParamToUInt64(scpi_t * context, scpi_parameter_t * parameter, uint64_t * value);
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scpi_bool_t SCPI_ParamToFloat(scpi_t * context, scpi_parameter_t * parameter, float * value);
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scpi_bool_t SCPI_ParamToDouble(scpi_t * context, scpi_parameter_t * parameter, double * value);
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scpi_bool_t SCPI_ParamToChoice(scpi_t * context, scpi_parameter_t * parameter, const scpi_choice_def_t * options, int32_t * value);
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scpi_bool_t SCPI_ChoiceToName(const scpi_choice_def_t * options, int32_t tag, const char ** text);
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scpi_bool_t SCPI_ParamInt32(scpi_t * context, int32_t * value, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamUInt32(scpi_t * context, uint32_t * value, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamInt64(scpi_t * context, int64_t * value, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamUInt64(scpi_t * context, uint64_t * value, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamFloat(scpi_t * context, float * value, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamDouble(scpi_t * context, double * value, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamCharacters(scpi_t * context, const char ** value, size_t * len, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamArbitraryBlock(scpi_t * context, const char ** value, size_t * len, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamCopyText(scpi_t * context, char * buffer, size_t buffer_len, size_t * copy_len, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamBool(scpi_t * context, scpi_bool_t * value, scpi_bool_t mandatory);
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scpi_bool_t SCPI_ParamChoice(scpi_t * context, const scpi_choice_def_t * options, int32_t * value, scpi_bool_t mandatory);
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scpi_bool_t SCPI_IsCmd(scpi_t * context, const char * cmd);
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int32_t SCPI_CmdTag(scpi_t * context);
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scpi_bool_t SCPI_Match(const char * pattern, const char * value, size_t len);
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scpi_bool_t SCPI_CommandNumbers(scpi_t * context, int32_t * numbers, size_t len, int32_t default_value);
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// deprecated finction, should be removed later
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#define SCPI_ResultIntBase(context, val, base) SCPI_ResultInt32Base ((context), (val), (base), TRUE)
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#define SCPI_ResultInt(context, val) SCPI_ResultInt32 ((context), (val))
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#define SCPI_ParamToInt(context, parameter, value) SCPI_ParamToInt32((context), (parameter), (value))
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#define SCPI_ParamToUnsignedInt(context, parameter, value) SCPI_ParamToUInt32((context), (parameter), (value))
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#define SCPI_ParamInt(context, value, mandatory) SCPI_ParamInt32((context), (value), (mandatory))
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#define SCPI_ParamUnsignedInt(context, value, mandatory) SCPI_ParamUInt32((context), (value), (mandatory))
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#ifdef __cplusplus
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}
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#endif
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#endif /* SCPI_PARSER_H */
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