benchmarks/drivers/MotionSensor/MotionSensor.java

   1 package iotcode.MotionSensor;
   2
   3 // Standard Java Packages
   4 import java.util.*;
   5 import java.util.concurrent.atomic.AtomicBoolean;
   6 import java.util.concurrent.CopyOnWriteArrayList;
   7 import java.util.concurrent.Semaphore;
   8
   9 // Checker annotations
  10 //import iotchecker.qual.*;
  11 import iotcode.annotation.*;
  12
  13 // IoT Packages
  14 import iotruntime.slave.*;
  15 import iotcode.interfaces.*;
  16 import iotruntime.zigbee.*;
  17
  18 /** Class Smartthings sensor driver for Smartthings sensor devices.
  19  *
  20  * @author      Changwoo Lee, Rahmadi Trimananda <rtrimana @ uci.edu>
  21  * @version     1.0
  22  * @since       2016-12-01
  23  */
  24 public class MotionSensor implements IoTZigbeeCallback, SmartthingsSensor {
  25
  26         private final int TIMEOUT_FOR_RESEND_MSEC = 900;
  27
  28         private IoTZigbee zigConnection = null;
  29         private boolean didClose; // make sure that the clean up was done correctly
  30         private boolean detectStatus = false;
  31
  32         private int detectedValue = 0;
  33         private Date timestampOfLastDetecting = null;
  34
  35         private AtomicBoolean didAlreadyClose = new AtomicBoolean(true);
  36         private AtomicBoolean didAlreadyInit = new AtomicBoolean(false);
  37         private AtomicBoolean didWriteAttrb = new AtomicBoolean(false);
  38         private AtomicBoolean didMatchDscr = new AtomicBoolean(false);
  39         static Semaphore gettingLatestDataMutex = new Semaphore(1);
  40
  41         private List < SmartthingsSensorSmartCallback > callbackList = new CopyOnWriteArrayList < SmartthingsSensorSmartCallback > ();
  42
  43         private int sensorId = 0;
  44
  45         @config private IoTSet<IoTDeviceAddress> motionSensorUdpAddress;
  46         @config private IoTSet<IoTZigbeeAddress> motionSensorZigbeeAddress;
  47
  48         //public MotionSensor(IoTSet<IoTDeviceAddress> dSet, IoTSet<IoTZigbeeAddress> zigSet) {
  49                 //motionSensorUdpAddress = dSet;
  50                 //motionSensorZigbeeAddress = zigSet;
  51         //}
  52         public MotionSensor() {
  53         }
  54
  55         public void init() {
  56
  57                 if (didAlreadyInit.compareAndSet(false, true) == false) {
  58                         return; // already init
  59                 }
  60
  61                 didAlreadyClose.set(false);
  62
  63                 try {
  64                         Iterator itrUdp = motionSensorUdpAddress.iterator();
  65                         Iterator itrZig = motionSensorZigbeeAddress.iterator();
  66
  67                         zigConnection = new IoTZigbee((IoTDeviceAddress)itrUdp.next(), (IoTZigbeeAddress)itrZig.next());
  68
  69                         // DEBUG
  70                         System.out.println("DEBUG: Allocate iterators to print out addresses!");
  71                         Iterator itrDebugUdp = motionSensorUdpAddress.iterator();
  72                         IoTDeviceAddress iotaddDebug = (IoTDeviceAddress)itrDebugUdp.next();
  73                         System.out.println("IP address: " + iotaddDebug.getCompleteAddress());
  74                         System.out.println("Source port: " + iotaddDebug.getSourcePortNumber());
  75                         System.out.println("Destination port: " + iotaddDebug.getDestinationPortNumber());
  76
  77                         Iterator itrDebugZig = motionSensorZigbeeAddress.iterator();
  78                         IoTZigbeeAddress iotzbaddDebug = (IoTZigbeeAddress)itrDebugZig.next();
  79                         System.out.println("Zigbee address: " + iotzbaddDebug.getAddress());
  80
  81                         zigConnection.registerCallback(this);
  82                         System.out.println("Register callback!");
  83                         zigConnection.init();
  84                         System.out.println("Initialized!");
  85
  86                         //made by changwoo
  87                         sleep(10);
  88
  89                         System.out.println("Sending Management Permit Joining Request");
  90                         for(int z=0; z<3; z++){
  91                                 zigConnection.sendManagementPermitJoiningRequest(0x0001, 0x0036, 0x00);
  92                                 sleep(0);
  93                         }
  94
  95                         //made by changwoo
  96                         while (!didWriteAttrb.get()) {
  97                                 System.out.println("Sending Write Attribute Request");
  98                                 zigConnection.sendWriteAttributesCommand(0x0002, 0x0500, 0x0104, 0x01);
  99                                 sleep(0);
 100                         }
 101
 102                         //made by changwoo
 103                         System.out.println("Sending Enrollment Reponse");
 104                         zigConnection.sendEnrollmentResponse(0x0003, 0x0500, 0x0104, 0x01);
 105                         sleep(0);
 106
 107                 } catch (Exception e) {
 108                         e.printStackTrace();
 109                 }
 110         }
 111
 112         //made by changwoo
 113         private void sleep(int multipleTime){
 114                 if(multipleTime<=0){
 115                         multipleTime=1;
 116                 }
 117                 try{
 118                         Thread.sleep(TIMEOUT_FOR_RESEND_MSEC*multipleTime);
 119                 } catch(Exception e){
 120                         e.printStackTrace();
 121                 }
 122         }
 123
 124         public void close() {
 125
 126                 if (didAlreadyClose.compareAndSet(false, true) == false) {
 127                         return; // already init
 128                 }
 129
 130                 didAlreadyInit.set(false);
 131
 132
 133                 try {
 134                         zigConnection.close();
 135                 } catch (Exception e) {
 136                         e.printStackTrace();
 137                 }
 138         }
 139
 140
 141         public void Finalize() {
 142                 if (!didClose) {
 143                         close();
 144                 }
 145         }
 146
 147         public void setId(int id) {
 148
 149                 sensorId = id;
 150
 151         }
 152
 153         public int getId() {
 154
 155                 return sensorId;
 156
 157         }
 158
 159         public int getValue() {
 160
 161                 int tmp = 0;
 162                 try {
 163                         gettingLatestDataMutex.acquire();
 164                         tmp = detectedValue;
 165
 166                 } catch (Exception e) {
 167                         e.printStackTrace();
 168                 }
 169                 gettingLatestDataMutex.release();
 170
 171                 return tmp;
 172         }
 173
 174         // MotionSensor:
 175         // - 24 = no motion = false
 176         // - 26 = motion = true
 177         // After getting 26, if there is no motion for ~12 seconds then we get back 24
 178         public boolean isActiveValue() {
 179
 180                 int tmp = getValue();
 181                 if (tmp == 26)
 182                         detectStatus = true;
 183                 else // Getting 24 here
 184                         detectStatus = false;
 185
 186                 return detectStatus;
 187         }
 188
 189         public long getTimestampOfLastReading() {
 190
 191                 Date tmp = null;
 192                 try {
 193                         gettingLatestDataMutex.acquire();
 194                         tmp = (Date)timestampOfLastDetecting.clone();
 195
 196                 } catch (Exception e) {
 197                         e.printStackTrace();
 198                 }
 199                 gettingLatestDataMutex.release();
 200                 long retLong = tmp.getTime();
 201
 202                 return retLong;
 203         }
 204
 205         public void newMessageAvailable(IoTZigbeeMessage _zm) {
 206
 207                 //made by changwoo
 208                 if(_zm instanceof IoTZigbeeMessageZclZoneStatusChangeNotification){
 209                         IoTZigbeeMessageZclZoneStatusChangeNotification message = (IoTZigbeeMessageZclZoneStatusChangeNotification)_zm;
 210                         if(message.getSuccessOrFail()){
 211                                 //do something!
 212
 213                                 try {
 214                                         gettingLatestDataMutex.acquire();
 215                                         detectedValue = message.getStatus();
 216                                         timestampOfLastDetecting = new Date();
 217                                 } catch (Exception e) {
 218                                         e.printStackTrace();
 219                                 }
 220                                 gettingLatestDataMutex.release();
 221                                 try {
 222                                         for (SmartthingsSensorSmartCallback cb : callbackList) {
 223                                                 cb.newReadingAvailable(this.getId(), this.getValue(), this.isActiveValue());
 224                                         }
 225                                 } catch (Exception e) {
 226                                         e.printStackTrace();
 227                                 }
 228                         }//if
 229
 230                 //made by changwoo
 231                 } else if (_zm instanceof IoTZigbeeMessageZclWriteAttributesResponse) {
 232                         IoTZigbeeMessageZclWriteAttributesResponse message = (IoTZigbeeMessageZclWriteAttributesResponse)_zm;
 233                         if (message.getSuccessOrFail()) {
 234                                 didWriteAttrb.set(true);
 235                         }
 236                 }
 237         }
 238
 239         public void registerCallback(SmartthingsSensorSmartCallback _callbackTo) {
 240                 callbackList.add(_callbackTo);
 241         }
 242 }