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> devUdpAddress;
  46         @config private IoTSet<IoTZigbeeAddress> devZigbeeAddress;
  47
  48         public MotionSensor(IoTSet<IoTDeviceAddress> dSet, IoTSet<IoTZigbeeAddress> zigSet) {
  49                 //devUdpAddress = dSet;
  50                 //devZigbeeAddress = zigSet;
  51         }
  52
  53         public void init() {
  54
  55                 if (didAlreadyInit.compareAndSet(false, true) == false) {
  56                         return; // already init
  57                 }
  58
  59                 didAlreadyClose.set(false);
  60
  61                 try {
  62                         Iterator itrUdp = devUdpAddress.iterator();
  63                         Iterator itrZig = devZigbeeAddress.iterator();
  64
  65                         zigConnection = new IoTZigbee((IoTDeviceAddress)itrUdp.next(), (IoTZigbeeAddress)itrZig.next());
  66
  67                         // DEBUG
  68                         System.out.println("DEBUG: Allocate iterators to print out addresses!");
  69                         Iterator itrDebugUdp = devUdpAddress.iterator();
  70                         IoTDeviceAddress iotaddDebug = (IoTDeviceAddress)itrDebugUdp.next();
  71                         System.out.println("IP address: " + iotaddDebug.getCompleteAddress());
  72                         System.out.println("Source port: " + iotaddDebug.getSourcePortNumber());
  73                         System.out.println("Destination port: " + iotaddDebug.getDestinationPortNumber());
  74
  75                         Iterator itrDebugZig = devZigbeeAddress.iterator();
  76                         IoTZigbeeAddress iotzbaddDebug = (IoTZigbeeAddress)itrDebugZig.next();
  77                         System.out.println("Zigbee address: " + iotzbaddDebug.getAddress());
  78
  79                         zigConnection.registerCallback(this);
  80                         System.out.println("Register callback!");
  81                         zigConnection.init();
  82                         System.out.println("Initialized!");
  83
  84                         //made by changwoo
  85                         sleep(10);
  86
  87                         System.out.println("Sending Management Permit Joining Request");
  88                         for(int z=0; z<3; z++){
  89                                 zigConnection.sendManagementPermitJoiningRequest(0x0001, 0x0036, 0x00);
  90                                 sleep(0);
  91                         }
  92
  93                         //made by changwoo
  94                         while (!didWriteAttrb.get()) {
  95                                 System.out.println("Sending Write Attribute Request");
  96                                 zigConnection.sendWriteAttributesCommand(0x0002, 0x0500, 0x0104, 0x01);
  97                                 sleep(0);
  98                         }
  99
 100                         //made by changwoo
 101                         System.out.println("Sending Enrollment Reponse");
 102                         zigConnection.sendEnrollmentResponse(0x0003, 0x0500, 0x0104, 0x01);
 103                         sleep(0);
 104
 105                 } catch (Exception e) {
 106                         e.printStackTrace();
 107                 }
 108         }
 109
 110         //made by changwoo
 111         private void sleep(int multipleTime){
 112                 if(multipleTime<=0){
 113                         multipleTime=1;
 114                 }
 115                 try{
 116                         Thread.sleep(TIMEOUT_FOR_RESEND_MSEC*multipleTime);
 117                 } catch(Exception e){
 118                         e.printStackTrace();
 119                 }
 120         }
 121
 122         public void close() {
 123
 124                 if (didAlreadyClose.compareAndSet(false, true) == false) {
 125                         return; // already init
 126                 }
 127
 128                 didAlreadyInit.set(false);
 129
 130
 131                 try {
 132                         zigConnection.close();
 133                 } catch (Exception e) {
 134                         e.printStackTrace();
 135                 }
 136         }
 137
 138
 139         public void Finalize() {
 140                 if (!didClose) {
 141                         close();
 142                 }
 143         }
 144
 145         public void setId(int id) {
 146
 147                 sensorId = id;
 148
 149         }
 150
 151         public int getId() {
 152
 153                 return sensorId;
 154
 155         }
 156
 157         public int getValue() {
 158
 159                 int tmp = 0;
 160                 try {
 161                         gettingLatestDataMutex.acquire();
 162                         tmp = detectedValue;
 163
 164                 } catch (Exception e) {
 165                         e.printStackTrace();
 166                 }
 167                 gettingLatestDataMutex.release();
 168
 169                 return tmp;
 170         }
 171
 172         // MotionSensor:
 173         // - 24 = no motion = false
 174         // - 26 = motion = true
 175         // After getting 26, if there is no motion for ~12 seconds then we get back 24
 176         public boolean isActiveValue() {
 177
 178                 int tmp = getValue();
 179                 if (tmp == 26)
 180                         detectStatus = true;
 181                 else // Getting 24 here
 182                         detectStatus = false;
 183
 184                 return detectStatus;
 185         }
 186
 187         public long getTimestampOfLastReading() {
 188
 189                 Date tmp = null;
 190                 try {
 191                         gettingLatestDataMutex.acquire();
 192                         tmp = (Date)timestampOfLastDetecting.clone();
 193
 194                 } catch (Exception e) {
 195                         e.printStackTrace();
 196                 }
 197                 gettingLatestDataMutex.release();
 198                 long retLong = tmp.getTime();
 199
 200                 return retLong;
 201         }
 202
 203         public void newMessageAvailable(IoTZigbeeMessage _zm) {
 204
 205                 //made by changwoo
 206                 if(_zm instanceof IoTZigbeeMessageZclZoneStatusChangeNotification){
 207                         IoTZigbeeMessageZclZoneStatusChangeNotification message = (IoTZigbeeMessageZclZoneStatusChangeNotification)_zm;
 208                         if(message.getSuccessOrFail()){
 209                                 //do something!
 210
 211                                 try {
 212                                         gettingLatestDataMutex.acquire();
 213                                         detectedValue = message.getStatus();
 214                                         timestampOfLastDetecting = new Date();
 215                                 } catch (Exception e) {
 216                                         e.printStackTrace();
 217                                 }
 218                                 gettingLatestDataMutex.release();
 219                                 try {
 220                                         for (SmartthingsSensorSmartCallback cb : callbackList) {
 221                                                 cb.newReadingAvailable(this.getId(), this.getValue(), this.isActiveValue());
 222                                         }
 223                                 } catch (Exception e) {
 224                                         e.printStackTrace();
 225                                 }
 226                         }//if
 227
 228                 //made by changwoo
 229                 } else if (_zm instanceof IoTZigbeeMessageZclWriteAttributesResponse) {
 230                         IoTZigbeeMessageZclWriteAttributesResponse message = (IoTZigbeeMessageZclWriteAttributesResponse)_zm;
 231                         if (message.getSuccessOrFail()) {
 232                                 didWriteAttrb.set(true);
 233                         }
 234                 }
 235         }
 236
 237         public void registerCallback(SmartthingsSensorSmartCallback _callbackTo) {
 238                 callbackList.add(_callbackTo);
 239         }
 240 }