OpenZWave Library  1.6.986
ValueRaw.h
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1 //-----------------------------------------------------------------------------
2 //
3 // ValueRaw.h
4 //
5 // Represents a collection of 8-bit values
6 //
7 // Copyright (c) 2013 Greg Satz <satz@iranger.com>
8 //
9 // SOFTWARE NOTICE AND LICENSE
10 //
11 // This file is part of OpenZWave.
12 //
13 // OpenZWave is free software: you can redistribute it and/or modify
14 // it under the terms of the GNU Lesser General Public License as published
15 // by the Free Software Foundation, either version 3 of the License,
16 // or (at your option) any later version.
17 //
18 // OpenZWave is distributed in the hope that it will be useful,
19 // but WITHOUT ANY WARRANTY; without even the implied warranty of
20 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 // GNU Lesser General Public License for more details.
22 //
23 // You should have received a copy of the GNU Lesser General Public License
24 // along with OpenZWave. If not, see <http://www.gnu.org/licenses/>.
25 //
26 //-----------------------------------------------------------------------------
27 
28 #ifndef _ValueRaw_H
29 #define _ValueRaw_H
30 
31 #include <string>
32 #include "Defs.h"
33 #include "value_classes/Value.h"
34 
35 class TiXmlElement;
36 
37 namespace OpenZWave
38 {
39  namespace Internal
40  {
41  namespace VC
42  {
43 
47  class ValueRaw: public Value
48  {
49  public:
50  ValueRaw(uint32 const _homeId, uint8 const _nodeId, ValueID::ValueGenre const _genre, uint8 const _commandClassId, uint8 const _instance, uint16 const _index, string const& _label, string const& _units, bool const _readOnly, bool const _writeOnly, uint8 const* _value, uint8 const _length, uint8 const _pollIntensity);
51  ValueRaw();
52  virtual ~ValueRaw();
53 
54  bool Set(uint8 const* _value, uint8 const _length);
55  void OnValueRefreshed(uint8 const* _value, uint8 const _length);
56 
57  // From Value
58  virtual string const GetAsString() const;
59  virtual bool SetFromString(string const& _value);
60  virtual void ReadXML(uint32 const _homeId, uint8 const _nodeId, uint8 const _commandClassId, TiXmlElement const* _valueElement);
61  virtual void WriteXML(TiXmlElement* _valueElement);
62 
63  uint8* GetValue() const
64  {
65  return m_value;
66  }
67  uint8 GetLength() const
68  {
69  return m_valueLength;
70  }
71 
72  private:
73  uint8* m_value; // the current value
74  uint8 m_valueLength; // fixed length for this instance
75  uint8* m_valueCheck; // the previous value (used for double-checking spurious value reads)
76  uint8 m_valueCheckLength; // m_valueCheck array length
77  };
78  } // namespace VC
79  } // namespace Internal
80 } // namespace OpenZWave
81 
82 #endif
83 
uint8 GetLength() const
Definition: ValueRaw.h:67
Definition: Bitfield.cpp:30
bool Set()
Definition: Value.cpp:276
virtual ~ValueRaw()
Definition: ValueRaw.cpp:70
unsigned short uint16
Definition: Defs.h:88
uint8 * GetValue() const
Definition: ValueRaw.h:63
void OnValueRefreshed()
Definition: Value.cpp:336
A collection of bytes sent to/received from a node.
Definition: ValueRaw.h:47
unsigned int uint32
Definition: Defs.h:91
virtual bool SetFromString(string const &_value)
Definition: ValueRaw.cpp:95
virtual void ReadXML(uint32 const _homeId, uint8 const _nodeId, uint8 const _commandClassId, TiXmlElement const *_valueElement)
Definition: ValueRaw.cpp:135
ValueRaw()
Definition: ValueRaw.cpp:59
virtual string const GetAsString() const
Definition: ValueRaw.cpp:77
virtual void WriteXML(TiXmlElement *_valueElement)
Definition: ValueRaw.cpp:183
ValueGenre
Definition: ValueID.h:84
Base class for values associated with a node.
Definition: Value.h:53
unsigned char uint8
Definition: Defs.h:85