Own fork of MbedSmartRest
Dependents: MbedSmartRestMain MbedSmartRestMain
Fork of MbedSmartRest by
ParsedValue.h
- Committer:
- Cumulocity
- Date:
- 2014-07-10
- Revision:
- 5:2b74510900da
- Parent:
- 0:099f76422485
- Child:
- 7:8159a2d12e4e
File content as of revision 5:2b74510900da:
/* * ParsedValue.h * * Created on: Nov 1, 2013 * * Authors: Vincent Wochnik <v.wochnik@gmail.com> * * Copyright (c) 2013 Cumulocity GmbH * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef PARSEDVALUE_H #define PARSEDVALUE_H #include "config.h" #include "Value.h" #include "CharValue.h" #ifndef SMARTREST_PARSED_FIXED_SIZE #define SMARTREST_PARSED_FIXED_SIZE 16 #endif /** * Provides access to a parsed value by implementing the value interface. * * Example: * @code * // given a filled parsed record * ParsedRecord record; * * // get first value * const Value& val = record.value(0); * switch (val.valueType()) { * case VALUE_NULL: * printf("Null value.\n"); * break; * case VALUE_CHARACTER: * printf("Character value: %s\n", val.characterValue()); * break; * case VALUE_INTEGER: * printf("Integer value: %d\n", val.integerValue()); * break; * case VALUE_FLOAT: * printf("Float value: %lf\n", val.floatValue()); * break; * } * @encode */ class ParsedValue : public Value { public: ParsedValue(const char*, bool = false); uint8_t valueType() const; long integerValue() const; double floatValue() const; const char * characterValue() const; size_t write(AbstractDataSink&) const; size_t length() const; Value* copy() const; private: void extractValue(); private: CharValue _value; uint8_t _type; double _float; uint8_t _digits; bool _zflag; long _integer; }; #endif