mbed.org implementation of the abstract SmartREST library for the Cumulocity Platform SmartREST protocol.
Dependents: MbedSmartRestMain MbedSmartRestMain
CharValue.h@7:8159a2d12e4e, 2014-10-22 (annotated)
- Committer:
- Cumulocity
- Date:
- Wed Oct 22 16:17:22 2014 +0200
- Revision:
- 7:8159a2d12e4e
- Parent:
- 5:2b74510900da
- Child:
- 11:e1bee9a77652
Updated from revision aaae61ab8a05
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Cumulocity | 0:099f76422485 | 1 | /* |
Cumulocity | 0:099f76422485 | 2 | * CharValue.h |
Cumulocity | 0:099f76422485 | 3 | * |
Cumulocity | 0:099f76422485 | 4 | * Created on: Nov 1, 2013 |
Cumulocity | 0:099f76422485 | 5 | * * Authors: Vincent Wochnik <v.wochnik@gmail.com> |
Cumulocity | 0:099f76422485 | 6 | * |
Cumulocity | 0:099f76422485 | 7 | * Copyright (c) 2013 Cumulocity GmbH |
Cumulocity | 0:099f76422485 | 8 | * |
Cumulocity | 0:099f76422485 | 9 | * Permission is hereby granted, free of charge, to any person obtaining |
Cumulocity | 0:099f76422485 | 10 | * a copy of this software and associated documentation files (the |
Cumulocity | 0:099f76422485 | 11 | * "Software"), to deal in the Software without restriction, including |
Cumulocity | 0:099f76422485 | 12 | * without limitation the rights to use, copy, modify, merge, publish, |
Cumulocity | 0:099f76422485 | 13 | * distribute, sublicense, and/or sell copies of the Software, and to |
Cumulocity | 0:099f76422485 | 14 | * permit persons to whom the Software is furnished to do so, subject to |
Cumulocity | 0:099f76422485 | 15 | * the following conditions: |
Cumulocity | 0:099f76422485 | 16 | * |
Cumulocity | 0:099f76422485 | 17 | * The above copyright notice and this permission notice shall be |
Cumulocity | 0:099f76422485 | 18 | * included in all copies or substantial portions of the Software. |
Cumulocity | 0:099f76422485 | 19 | * |
Cumulocity | 0:099f76422485 | 20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
Cumulocity | 0:099f76422485 | 21 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
Cumulocity | 0:099f76422485 | 22 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
Cumulocity | 0:099f76422485 | 23 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
Cumulocity | 0:099f76422485 | 24 | * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
Cumulocity | 0:099f76422485 | 25 | * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
Cumulocity | 0:099f76422485 | 26 | * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
Cumulocity | 0:099f76422485 | 27 | */ |
Cumulocity | 0:099f76422485 | 28 | |
Cumulocity | 0:099f76422485 | 29 | #ifndef CHARVALUE_H |
Cumulocity | 0:099f76422485 | 30 | #define CHARVALUE_H |
Cumulocity | 0:099f76422485 | 31 | |
Cumulocity | 0:099f76422485 | 32 | #include "config.h" |
Cumulocity | 0:099f76422485 | 33 | #include "Value.h" |
Cumulocity | 0:099f76422485 | 34 | |
Cumulocity | 0:099f76422485 | 35 | /** |
Cumulocity | 0:099f76422485 | 36 | * A basic character value. This value type behaves simmilar to a null |
Cumulocity | 0:099f76422485 | 37 | * value if the ommitted string is empty. |
Cumulocity | 0:099f76422485 | 38 | * |
Cumulocity | 0:099f76422485 | 39 | * Example: |
Cumulocity | 0:099f76422485 | 40 | * @code |
Cumulocity | 0:099f76422485 | 41 | * // A string |
Cumulocity | 0:099f76422485 | 42 | * CharValue str("Hello World!"); |
Cumulocity | 0:099f76422485 | 43 | * |
Cumulocity | 0:099f76422485 | 44 | * // a null value |
Cumulocity | 0:099f76422485 | 45 | * CharValue null(""); |
Cumulocity | 0:099f76422485 | 46 | * |
Cumulocity | 0:099f76422485 | 47 | * // another null value |
Cumulocity | 0:099f76422485 | 48 | * CharValue null2(NULL); |
Cumulocity | 0:099f76422485 | 49 | * @encode |
Cumulocity | 0:099f76422485 | 50 | */ |
Cumulocity | 0:099f76422485 | 51 | class CharValue : public Value |
Cumulocity | 0:099f76422485 | 52 | { |
Cumulocity | 0:099f76422485 | 53 | public: |
Cumulocity | 5:2b74510900da | 54 | CharValue(const char*, bool = false); |
Cumulocity | 0:099f76422485 | 55 | ~CharValue(); |
Cumulocity | 0:099f76422485 | 56 | |
Cumulocity | 0:099f76422485 | 57 | uint8_t valueType() const; |
Cumulocity | 0:099f76422485 | 58 | long integerValue() const; |
Cumulocity | 0:099f76422485 | 59 | double floatValue() const; |
Cumulocity | 0:099f76422485 | 60 | const char * characterValue() const; |
Cumulocity | 0:099f76422485 | 61 | |
Cumulocity | 0:099f76422485 | 62 | size_t write(AbstractDataSink&) const; |
Cumulocity | 0:099f76422485 | 63 | size_t length() const; |
Cumulocity | 0:099f76422485 | 64 | Value* copy() const; |
Cumulocity | 0:099f76422485 | 65 | |
Cumulocity | 7:8159a2d12e4e | 66 | protected: |
Cumulocity | 7:8159a2d12e4e | 67 | bool escapeCheck(); |
Cumulocity | 7:8159a2d12e4e | 68 | |
Cumulocity | 0:099f76422485 | 69 | private: |
Cumulocity | 0:099f76422485 | 70 | const char *_str; |
Cumulocity | 7:8159a2d12e4e | 71 | bool _escape, _alloc; |
Cumulocity | 0:099f76422485 | 72 | }; |
Cumulocity | 0:099f76422485 | 73 | |
Cumulocity | 0:099f76422485 | 74 | #endif |