114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
/*
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*
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* REVISIONS:
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* ker25NOV92 Initial OS/2 Revision
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* pcy11Dec92: New defines for lite sensor stuff used
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* cad23Jun93: Fixed on/off events
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* cad07Oct93: Plugging Memory Leaks
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* cad11Nov93: Making sure all timers are cancelled on destruction
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* pcy08Apr94: Trim size, use static iterators, dead code removal
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* pcy13Apr94: Use automatic variables decrease dynamic mem allocation
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*/
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#define INCL_BASE
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#define INCL_DOS
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#define INCL_NOPM
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#include "cdefine.h"
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extern "C" {
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#if (C_OS & C_OS2)
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#include <os2.h>
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#endif
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#include <stdlib.h>
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#include <stdio.h>
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#include <malloc.h>
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#include <string.h>
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}
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#include "litesnsr.h"
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#include "comctrl.h"
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#include "dispatch.h"
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#include "timerman.h"
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//Constructor
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LightsTestSensor :: LightsTestSensor(PDevice aParent,
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PCommController aCommController)
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: StateSensor(aParent,aCommController,LIGHTS_TEST,AREAD_WRITE),
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theTimerId(0)
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{
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storeState(NO_LIGHTS_TEST_IN_PROGRESS);
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}
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LightsTestSensor::~LightsTestSensor()
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{
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if (theTimerId) {
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_theTimerManager->CancelTimer(theTimerId);
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theTimerId = 0;
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}
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}
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INT LightsTestSensor::Set(const PCHAR aValue)
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{
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if( atoi(aValue) == LIGHTS_TEST )
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{
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CHAR buffer[16] = {NULL};
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_itoa(LIGHTS_TEST_IN_PROGRESS, buffer, 10);
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INT the_return=Sensor::Set(buffer);
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//Tell the CommController that we're doing a lights test
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theCommController->Set(theSensorCode, aValue);
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Event the_event(LIGHTS_TEST, LIGHTS_TEST_IN_PROGRESS);
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Update(&the_event);
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if (theTimerId) {
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_theTimerManager->CancelTimer(theTimerId);
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theTimerId = 0;
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}
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Event done_event(LIGHTS_TEST, NO_LIGHTS_TEST_IN_PROGRESS);
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theTimerId = _theTimerManager->SetTheTimer((ULONG)LIGHTS_TEST_SECONDS,
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&done_event, this);
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return the_return;
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}
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else
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return ErrINVALID_VALUE;
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}
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INT LightsTestSensor::Update(PEvent anEvent)
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{
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INT the_temp_code;
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PCHAR the_temp_value;
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INT the_int_value;
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the_temp_code=anEvent->GetCode();
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the_temp_value=anEvent->GetValue();
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the_int_value=atoi(the_temp_value);
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if( (the_temp_code == LIGHTS_TEST) && (the_int_value == NO_LIGHTS_TEST_IN_PROGRESS)) {
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Set(the_temp_value);
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theTimerId = 0;
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}
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return UpdateObj::Update(anEvent);
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}
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#if 0
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*** Removed for size concerns. This is really a redundant feature since
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*** protocol generates these events
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INT LightsTestSensor::Validate(INT aCode, const PCHAR aValue)
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{
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INT the_temp_value=atoi(aValue);
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if( (aCode == LIGHTS_TEST) && (
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(the_temp_value == LIGHTS_TEST_IN_PROGRESS)||(the_temp_value == NO_LIGHTS_TEST_IN_PROGRESS)))
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return ErrNO_ERROR;
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else
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return ErrINVALID_VALUE;
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}
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#endif
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