1 //-----------------------------------------------------------------------------
2 //
3 //	ValueByte.h
4 //
5 //	Represents an 8-bit value
6 //
7 //	Copyright (c) 2010 Mal Lansell <openzwave@lansell.org>
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 _ValueByte_H
29 #define _ValueByte_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 	class Msg;
40 	class Node;
41 
42 	/** \brief Byte value sent to/received from a node.
43 	 */
44 	class ValueByte: public Value
45 	{
46 	public:
47 		ValueByte( uint32 const _homeId, uint8 const _nodeId, ValueID::ValueGenre const _genre, uint8 const _commandClassId, uint8 const _instance, uint8 const _index, string const& _label, string const& _units, bool const _readOnly, bool const _writeOnly, uint8 const _value, uint8 const _pollIntensity );
48 		ValueByte();
~ValueByte()49 		virtual ~ValueByte(){}
50 
51 		bool Set( uint8 const _value );
52 		void OnValueRefreshed( uint8 const _value );
53 
54 		// From Value
55 		virtual string const GetAsString() const;
56 		virtual bool SetFromString( string const& _value );
57 		virtual void ReadXML( uint32 const _homeId, uint8 const _nodeId, uint8 const _commandClassId, TiXmlElement const* _valueElement );
58 		virtual void WriteXML( TiXmlElement* _valueElement );
59 
GetValue()60 		uint8 GetValue()const{ return m_value; }
61 
62 	private:
63 		uint8	m_value;				// the current value
64 		uint8	m_valueCheck;			// the previous value (used for double-checking spurious value reads)
65 	};
66 
67 } // namespace OpenZWave
68 
69 #endif
70 
71 
72 
73