41 lines
691 B
C
41 lines
691 B
C
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/*
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* REVISIONS:
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* djs08May96 Created
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*/
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#ifndef __CHGSENSOR_H
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#define __CHGSENSOR_H
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#include "stsensor.h"
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#include "isa.h"
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_CLASSDEF(ChangeSensor)
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class ChangeSensor : public StateSensor {
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protected:
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public:
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ChangeSensor(PDevice aParent,
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PCommController aCommController,
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INT aSensorCode = NO_SENSOR_CODE,
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INT anUpperEventCode = NO_CODE,
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INT aLowerEventCode = NO_CODE,
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ACCESSTYPE anACCESSTYPE = AREAD_ONLY);
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//overidden interfaces
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virtual INT Validate(INT, const PCHAR);
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private:
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INT theUpperEventCode;
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INT theLowerEventCode;
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INT theValidationCheckingEnabled;
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};
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#endif
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