OpenZWave Library 1.2
ValueString.h
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1//-----------------------------------------------------------------------------
2//
3// ValueString.h
4//
5// Represents a string 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 _ValueString_H
29#define _ValueString_H
30
31#include <string>
32#include "Defs.h"
33#include "value_classes/Value.h"
34
35class TiXmlElement;
36
37namespace OpenZWave
38{
39 class Msg;
40 class Node;
41
44 class ValueString: public Value
45 {
46 public:
47 ValueString( 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, string const& _value, uint8 const _pollIntensity );
49 virtual ~ValueString(){}
50
51 bool Set( string const& _value );
52 void OnValueRefreshed( string const& _value );
53
54 // From Value
55 virtual string const GetAsString() const { return GetValue(); }
56 virtual bool SetFromString( string const& _value ) { return Set( _value ); }
57 virtual void ReadXML( uint32 const _homeId, uint8 const _nodeId, uint8 const _commandClassId, TiXmlElement const* _valueElement );
58 virtual void WriteXML( TiXmlElement* _valueElement );
59
60 string GetValue()const{ return m_value; }
61
62 private:
63 string m_value; // the current value
64 string m_valueCheck; // the previous value (used for double-checking spurious value reads)
65 string m_newValue; // a new value to be set on the appropriate device
66 };
67
68} // namespace OpenZWave
69
70#endif
unsigned int uint32
Definition: Defs.h:69
unsigned char uint8
Definition: Defs.h:63
ValueGenre
Definition: ValueID.h:72
String value sent to/received from a node.
Definition: ValueString.h:45
virtual void ReadXML(uint32 const _homeId, uint8 const _nodeId, uint8 const _commandClassId, TiXmlElement const *_valueElement)
Definition: ValueString.cpp:68
virtual string const GetAsString() const
Definition: ValueString.h:55
virtual void WriteXML(TiXmlElement *_valueElement)
Definition: ValueString.cpp:93
virtual bool SetFromString(string const &_value)
Definition: ValueString.h:56
string GetValue() const
Definition: ValueString.h:60
ValueString()
Definition: ValueString.h:48
virtual ~ValueString()
Definition: ValueString.h:49
Base class for values associated with a node.
Definition: Value.h:45
void OnValueRefreshed()
Definition: Value.cpp:410
bool Set()
Definition: Value.cpp:349
Definition: Bitfield.h:35