SmokeDetector/SmokeDetectors.groovy

   1 //Create a class for smoke detector
   2 package SmokeDetector
   3 import Timer.SimulatedTimer
   4
   5 //JPF's Verify API
   6 import gov.nasa.jpf.vm.Verify
   7
   8 public class SmokeDetectors {
   9         private int deviceNumbers
  10         private List smokeDetectors
  11         def sendEvent
  12
  13         //For one device(We cannot have obj.id)-> We should have obj[0].id
  14         private String id = "smokeDetectorID0"
  15         private String label = "smokeDetector0"
  16         private String displayName = "smokeDetector0"
  17         private String smoke = "clear"
  18         private String currentSmokeValue = "clear"
  19         private String smokeLatestValue = "clear"
  20         private String carbonMonoxide = "clear"
  21         private String currentCarbonMonoxideValue = "clear"
  22         private String carbonMonoxideLatestValue = "clear"
  23         private int battery = 50
  24         private int batteryLatestValue = 50
  25
  26
  27         SmokeDetectors(Closure sendEvent, int deviceNumbers) {
  28                 this.sendEvent = sendEvent
  29                 this.deviceNumbers = deviceNumbers
  30                 this.smokeDetectors = []
  31
  32                 def initBattery = Verify.getIntFromList(30, 50, 70)
  33                 this.battery = initBattery
  34                 this.batteryLatestValue = initBattery
  35
  36                 def initSmoke = Verify.getInt(0,2)
  37                 if (initSmoke == 0) {
  38                         this.currentSmokeValue = "clear"
  39                         this.smokeLatestValue = "clear"
  40                 } else if (initSmoke == 1) {
  41                         this.currentSmokeValue = "detected"
  42                         this.smokeLatestValue = "detected"
  43                 } else {
  44                         this.currentSmokeValue = "tested"
  45                         this.smokeLatestValue = "tested"
  46                 }
  47
  48                 def initCarbonMonoxide = Verify.getInt(0,2)
  49                 if (initCarbonMonoxide == 0) {
  50                         this.currentCarbonMonoxideValue = "clear"
  51                         this.carbonMonoxideLatestValue = "clear"
  52                 } else if (initCarbonMonoxide == 1) {
  53                         this.currentCarbonMonoxideValue = "detected"
  54                         this.carbonMonoxideLatestValue = "detected"
  55                 } else {
  56                         this.currentCarbonMonoxideValue = "tested"
  57                         this.carbonMonoxideLatestValue = "tested"
  58                 }
  59                 smokeDetectors.add(new SmokeDetector(id, label, displayName, this.currentSmokeValue, this.smokeLatestValue, this.currentCarbonMonoxideValue,
  60                                                      this.carbonMonoxideLatestValue, this.battery))
  61         }
  62
  63         //By Model Checker
  64         def setValue(LinkedHashMap eventDataMap) {
  65                 if (eventDataMap["name"].contains("smoke")) {
  66                         if (eventDataMap["value"] != smokeDetectors[0].currentSmokeValue) {
  67                                 this.smokeLatestValue = eventDataMap["value"]
  68                                 this.smoke = eventDataMap["value"]
  69                                 this.currentSmokeValue = eventDataMap["value"]
  70                                 smokeDetectors[0].setValue(eventDataMap["value"], eventDataMap["name"])
  71                                 sendEvent(eventDataMap)
  72                         }
  73                 } else if (eventDataMap["name"].contains("carbonMonoxide")) {
  74                         if (eventDataMap["value"] != smokeDetectors[0].currentCarbonMonoxideValue) {
  75                                 this.carbonMonoxideLatestValue = eventDataMap["value"]
  76                                 this.carbonMonoxide = eventDataMap["value"]
  77                                 this.currentCarbonMonoxideValue = eventDataMap["value"]
  78                                 smokeDetectors[0].setValue(eventDataMap["value"], eventDataMap["name"])
  79                                 sendEvent(eventDataMap)
  80                         }
  81                 } else if (eventDataMap["name"].contains("battery")) {
  82                         if (eventDataMap["value"].toInteger() != smokeDetectors[0].battery) {
  83                                 this.battery = eventDataMap["value"].toInteger()
  84                                 this.batteryLatestValue = eventDataMap["value"].toInteger()
  85                                 smokeDetectors[0].setValue(eventDataMap["value"], eventDataMap["name"])
  86                                 sendEvent(eventDataMap)
  87                         }
  88                 }
  89         }
  90
  91         //Methods for closures
  92         def count(Closure Input) {
  93                 smokeDetectors.count(Input)
  94         }
  95         def size() {
  96                 smokeDetectors.size()
  97         }
  98         def each(Closure Input) {
  99                 smokeDetectors.each(Input)
 100         }
 101         def find(Closure Input) {
 102                 smokeDetectors.find(Input)
 103         }
 104         def sort(Closure Input) {
 105                 smokeDetectors.sort(Input)
 106         }
 107         def collect(Closure Input) {
 108                 smokeDetectors.collect(Input)
 109         }
 110
 111
 112         def currentValue(String deviceFeature) {
 113                 smokeDetectors[0].currentValue(deviceFeature)//It is called if we have only one device
 114         }
 115
 116         def latestValue(String deviceFeature) {
 117                 smokeDetectors[0].latestValue(deviceFeature)//It is called if we have only one device
 118         }
 119
 120         def getAt(int ix) {
 121                 smokeDetectors[ix]
 122         }
 123 }