benchmarks/other/ZigbeeTest/MotionSensor.java

   1 // Standard Java Packages
   2 import java.util.*;
   3 import java.util.concurrent.atomic.AtomicBoolean;
   4 import java.util.concurrent.CopyOnWriteArrayList;
   5 import java.util.concurrent.Semaphore;
   6
   7 // Checker annotations
   8 //import iotchecker.qual.*;
   9 //import iotcode.annotation.*;
  10
  11 // IoT Packages
  12 import iotruntime.slave.*;
  13 //import iotcode.interfaces.*;
  14 import iotruntime.zigbee.*;
  15
  16 /** Class Smartthings sensor driver for Smartthings sensor devices.
  17  *
  18  * @author      Changwoo Lee, Rahmadi Trimananda <rtrimana @ uci.edu>
  19  * @version     1.0
  20  * @since       2016-12-01
  21  */
  22 public class MotionSensor implements IoTZigbeeCallback, SmartthingsSensor {
  23
  24         private final int TIMEOUT_FOR_RESEND_MSEC = 900;
  25
  26         private IoTZigbee zigConnection = null;
  27         private boolean didClose; // make sure that the clean up was done correctly
  28         private boolean detectStatus = false;
  29
  30         private int detectedValue = 0;
  31         private Date timestampOfLastDetecting = null;
  32
  33         private AtomicBoolean didAlreadyClose = new AtomicBoolean(true);
  34         private AtomicBoolean didAlreadyInit = new AtomicBoolean(false);
  35         private AtomicBoolean didWriteAttrb = new AtomicBoolean(false);
  36         private AtomicBoolean didMatchDscr = new AtomicBoolean(false);
  37         static Semaphore gettingLatestDataMutex = new Semaphore(1);
  38
  39         private List < SmartthingsSensorCallback > callbackList = new CopyOnWriteArrayList < SmartthingsSensorCallback > ();
  40
  41         @config private IoTSet<IoTDeviceAddress> devUdpAddress;
  42         @config private IoTSet<IoTZigbeeAddress> devZigbeeAddress;
  43
  44         public MotionSensor(IoTSet<IoTDeviceAddress> dSet, IoTSet<IoTZigbeeAddress> zigSet) {
  45                 devUdpAddress = dSet;
  46                 devZigbeeAddress = zigSet;
  47         }
  48
  49         public void init() {
  50
  51                 if (didAlreadyInit.compareAndSet(false, true) == false) {
  52                         return; // already init
  53                 }
  54
  55                 didAlreadyClose.set(false);
  56
  57                 try {
  58                         Iterator itrUdp = devUdpAddress.iterator();
  59                         Iterator itrZig = devZigbeeAddress.iterator();
  60
  61                         zigConnection = new IoTZigbee((IoTDeviceAddress)itrUdp.next(), (IoTZigbeeAddress)itrZig.next());
  62
  63                         // DEBUG
  64                         System.out.println("DEBUG: Allocate iterators to print out addresses!");
  65                         Iterator itrDebugUdp = devUdpAddress.iterator();
  66                         IoTDeviceAddress iotaddDebug = (IoTDeviceAddress)itrDebugUdp.next();
  67                         System.out.println("IP address: " + iotaddDebug.getCompleteAddress());
  68                         System.out.println("Source port: " + iotaddDebug.getSourcePortNumber());
  69                         System.out.println("Destination port: " + iotaddDebug.getDestinationPortNumber());
  70
  71                         Iterator itrDebugZig = devZigbeeAddress.iterator();
  72                         IoTZigbeeAddress iotzbaddDebug = (IoTZigbeeAddress)itrDebugZig.next();
  73                         System.out.println("Zigbee address: " + iotzbaddDebug.getAddress());
  74
  75                         zigConnection.registerCallback(this);
  76                         System.out.println("Register callback!");
  77                         zigConnection.init();
  78                         System.out.println("Initialized!");
  79
  80                         //made by changwoo
  81                         sleep(10);
  82
  83                         System.out.println("Sending Management Permit Joining Request");
  84                         for(int z=0; z<3; z++){
  85                                 zigConnection.sendManagementPermitJoiningRequest(0x0001, 0x0036, 0x00);
  86                                 sleep(0);
  87                         }
  88
  89                         //made by changwoo
  90                         while (!didWriteAttrb.get()) {
  91                                 System.out.println("Sending Write Attribute Request");
  92                                 zigConnection.sendWriteAttributesCommand(0x0002, 0x0500, 0x0104, 0x01);
  93                                 sleep(0);
  94                         }
  95
  96                         //made by changwoo
  97                         System.out.println("Sending Enrollment Reponse");
  98                         zigConnection.sendEnrollmentResponse(0x0003, 0x0500, 0x0104, 0x01);
  99                         sleep(0);
 100
 101                 } catch (Exception e) {
 102                         e.printStackTrace();
 103                 }
 104         }
 105
 106         //made by changwoo
 107         private void sleep(int multipleTime){
 108                 if(multipleTime<=0){
 109                         multipleTime=1;
 110                 }
 111                 try{
 112                         Thread.sleep(TIMEOUT_FOR_RESEND_MSEC*multipleTime);
 113                 } catch(Exception e){
 114                         e.printStackTrace();
 115                 }
 116         }
 117
 118         public void close() {
 119
 120                 if (didAlreadyClose.compareAndSet(false, true) == false) {
 121                         return; // already init
 122                 }
 123
 124                 didAlreadyInit.set(false);
 125
 126
 127                 try {
 128                         zigConnection.close();
 129                 } catch (Exception e) {
 130                         e.printStackTrace();
 131                 }
 132         }
 133
 134
 135         public void Finalize() {
 136                 if (!didClose) {
 137                         close();
 138                 }
 139         }
 140
 141         public int getValue() {
 142
 143                 int tmp = 0;
 144                 try {
 145                         gettingLatestDataMutex.acquire();
 146                         tmp = detectedValue;
 147
 148                 } catch (Exception e) {
 149                         e.printStackTrace();
 150                 }
 151                 gettingLatestDataMutex.release();
 152
 153                 return tmp;
 154         }
 155
 156         // MotionSensor:
 157         // - 24 = no motion = false
 158         // - 26 = motion = true
 159         // After getting 26, if there is no motion for ~12 seconds then we get back 24
 160         public boolean isActiveValue() {
 161
 162                 int tmp = getValue();
 163                 if (tmp == 26)
 164                         detectStatus = true;
 165                 else // Getting 24 here
 166                         detectStatus = false;
 167
 168                 return detectStatus;
 169         }
 170
 171         public long getTimestampOfLastReading() {
 172
 173                 Date tmp = null;
 174                 try {
 175                         gettingLatestDataMutex.acquire();
 176                         tmp = (Date)timestampOfLastDetecting.clone();
 177
 178                 } catch (Exception e) {
 179                         e.printStackTrace();
 180                 }
 181                 gettingLatestDataMutex.release();
 182                 long retLong = tmp.getTime();
 183
 184                 return retLong;
 185         }
 186
 187         public void newMessageAvailable(IoTZigbeeMessage _zm) {
 188
 189                 //made by changwoo
 190                 if(_zm instanceof IoTZigbeeMessageZclZoneStatusChangeNotification){
 191                         IoTZigbeeMessageZclZoneStatusChangeNotification message = (IoTZigbeeMessageZclZoneStatusChangeNotification)_zm;
 192                         if(message.getSuccessOrFail()){
 193                                 //do something!
 194
 195                                 try {
 196                                         gettingLatestDataMutex.acquire();
 197                                         detectedValue = message.getStatus();
 198                                         timestampOfLastDetecting = new Date();
 199                                 } catch (Exception e) {
 200                                         e.printStackTrace();
 201                                 }
 202                                 gettingLatestDataMutex.release();
 203                                 try {
 204                                         for (SmartthingsSensorCallback cb : callbackList) {
 205                                                 cb.newReadingAvailable(this.getValue(), this.isActiveValue());
 206                                         }
 207                                 } catch (Exception e) {
 208                                         e.printStackTrace();
 209                                 }
 210                         }//if
 211
 212                 //made by changwoo
 213                 } else if (_zm instanceof IoTZigbeeMessageZclWriteAttributesResponse) {
 214                         IoTZigbeeMessageZclWriteAttributesResponse message = (IoTZigbeeMessageZclWriteAttributesResponse)_zm;
 215                         if (message.getSuccessOrFail()) {
 216                                 didWriteAttrb.set(true);
 217                         }
 218                 }
 219         }
 220
 221         public void registerCallback(SmartthingsSensorCallback _callbackTo) {
 222                 callbackList.add(_callbackTo);
 223         }
 224 }