/*-
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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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#include "scpi/debug.h"
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#include "scpi/lexer.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, const 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_ResultInt(scpi_t * context, int32_t val);
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size_t SCPI_ResultIntBase(scpi_t * context, int32_t val, int8_t base);
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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, bool_t val);
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int32_t SCPI_ParamGetIntVal(scpi_t * context, scpi_parameter_t * parameter);
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double SCPI_ParamGetDoubleVal(scpi_t * context, scpi_parameter_t * parameter);
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void SCPI_ParamGetTextVal(scpi_t * context, scpi_parameter_t * parameter, const char ** data, int32_t * len);
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#define SCPI_ParamGetCharactersVal SCPI_ParamGetTextVal
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#define SCPI_ParamGetArbitraryBlockVal SCPI_ParamGetTextVal
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bool_t SCPI_ParamGetBoolVal(scpi_t * context, scpi_parameter_t * parameter);
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int32_t SCPI_ParamGetChoiceVal(scpi_t * context, scpi_parameter_t * parameter, const char * options[]);
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bool_t SCPI_Parameter(scpi_t * context, scpi_parameter_t * parameter, bool_t mandatory);
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int SCPI_ParseProgramData(lex_state_t * state, token_t * token);
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int SCPI_ParseAllProgramData(lex_state_t * state, token_t * token, int * numberOfParameters);
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int SCPI_DetectProgramMessageUnit(scpi_parser_state_t * state, const char * buffer, int len);
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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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