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Android Sense iBeacon

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This commit is contained in:
Waruna Samarsinghe 2016-06-29 17:50:22 +05:30
parent a8371e046e
commit bc08e31c4c
7 changed files with 448 additions and 43 deletions
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6
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/build.gradle
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@ -29,6 +29,11 @@ android {
packagingOptions {
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
}
productFlavors {
}
@ -48,4 +53,5 @@ dependencies {
compile 'com.netflix.feign:feign-jaxrs:8.16.0'
compile 'com.netflix.feign:feign-jackson:8.16.0'
compile 'org.altbeacon:android-beacon-library:2.8.1'
}

98
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/beacon/MonitoringActivity.java
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@ -47,13 +47,14 @@ import org.wso2.carbon.iot.android.sense.util.SenseDataHolder;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Collection;
import java.util.logging.Handler;
import agent.sense.android.iot.carbon.wso2.org.wso2_senseagent.R;
public class MonitoringActivity extends Activity implements BeaconConsumer {
protected static final String TAG = MonitoringActivity.class.getName();
private static final int PERMISSION_REQUEST_COARSE_LOCATION = 1;
private ListView list = null;
private BeaconAdapter adapter = null;
private BeaconAdapter adapter;
private ArrayList<Beacon> arrayL = new ArrayList<>();
private LayoutInflater inflater;
@ -62,48 +63,12 @@ public class MonitoringActivity extends Activity implements BeaconConsumer {
BeaconScanedData beaconData;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_monitor);
beaconUtill = new BeaconServiceUtility(this);
list = (ListView) findViewById(R.id.list);
adapter = new BeaconAdapter();
list.setAdapter(adapter);
inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
iBeaconManager.setRangeNotifier(new RangeNotifier() {
@Override
public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) {
for(Beacon beacon : beacons) {
Log.d(TAG, "UUID:" + beacon.getId1() + ", major:" + beacon.getId2() + ", minor:" + beacon.getId3() + ", Distance:" + beacon.getDistance() + ",RSSI" + beacon.getRssi() + ", TxPower" + beacon.getTxPower());
}
}
});
}
@Override
protected void onDestroy() {
super.onDestroy();
}
@Override
protected void onStart() {
super.onStart();
beaconUtill.onStart(iBeaconManager, this);
}
@Override
protected void onStop() {
beaconUtill.onStop(iBeaconManager, this);
super.onStop();
}
@Override
public void onBeaconServiceConnect() {
iBeaconManager.setBackgroundMode(true);
iBeaconManager.setRangeNotifier(new RangeNotifier() {
@Override
public void didRangeBeaconsInRegion(Collection<Beacon> iBeacons, Region region) {
@ -113,9 +78,9 @@ public class MonitoringActivity extends Activity implements BeaconConsumer {
}
// arrayL.clear();
// arrayL.addAll((ArrayList<Beacon>) iBeacons);
// adapter.notifyDataSetChanged();
arrayL.clear();
arrayL.addAll(iBeacons);
//adapter.notifyDataSetChanged();
}
});
@ -154,6 +119,53 @@ public class MonitoringActivity extends Activity implements BeaconConsumer {
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_monitor);
beaconUtill = new BeaconServiceUtility(this);
list = (ListView) findViewById(R.id.list);
adapter = new BeaconAdapter();
list.setAdapter(adapter);
inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
//iBeaconManager.getBeaconParsers().add(new BeaconParser().setBeaconLayout("m:2-3=beac,i:4-19,i:20-21,i:22-23,p:24-24,d:25-25"));
iBeaconManager.getBeaconParsers().add(new BeaconParser().setBeaconLayout("m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24"));
iBeaconManager.bind(this);
iBeaconManager.setRangeNotifier(new RangeNotifier() {
@Override
public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) {
for(Beacon beacon : beacons) {
Log.d(TAG, "UUID:" + beacon.getId1() + ", major:" + beacon.getId2() + ", minor:" + beacon.getId3() + ", Distance:" + beacon.getDistance() + ",RSSI" + beacon.getRssi() + ", TxPower" + beacon.getTxPower());
}
arrayL.clear();
arrayL.addAll(beacons);
}
});
}
@Override
protected void onDestroy() {
super.onDestroy();
}
@Override
protected void onStart() {
super.onStart();
beaconUtill.onStart(iBeaconManager, this);
beaconUtill = new BeaconServiceUtility(this);
}
@Override
protected void onStop() {
beaconUtill.onStop(iBeaconManager, this);
super.onStop();
}
private class BeaconAdapter extends BaseAdapter {
@Override

55
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/siddhi/dto/BLE.java Executable file
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@ -0,0 +1,55 @@
/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.iot.android.sense.siddhi.dto;
public class BLE {
int id;
long timeStamp;
String location;
public BLE(int id, String location){
this.id = id;
this.location = location;
timeStamp = System.currentTimeMillis();
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public long getTimeStamp() {
return timeStamp;
}
public void setTimeStamp(long timeStamp) {
this.timeStamp = timeStamp;
}
public String getLocation() {
return location;
}
public void setLocation(String location) {
this.location = location;
}
}

136
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/siddhi/eventprocessor/core/SidhdhiQueryExecutor.java Executable file
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@ -0,0 +1,136 @@
/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.iot.android.sense.siddhi.eventprocessor.core;
import org.wso2.carbon.iot.android.sense.siddhi.dto.BLE;
import org.wso2.carbon.iot.android.sense.siddhi.eventprocessor.wrapper.SidhdhiWrapper;
import org.wso2.siddhi.core.SiddhiManager;
import org.wso2.siddhi.core.event.Event;
import org.wso2.siddhi.core.stream.input.InputHandler;
import org.wso2.siddhi.core.ExecutionPlanRuntime;
import org.wso2.siddhi.core.stream.output.StreamCallback;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
public class SidhdhiQueryExecutor implements Runnable {
protected String query = null;
private static SiddhiManager siddhiManager = new SiddhiManager();
private static final int INTERVAL = 3000;
public volatile Thread sidhdiThread;
private ReadWriteLock rwlock = new ReentrantReadWriteLock();
//TODO have another array initialized so that a list of callbacks can be stored, String[] callbackList
public SidhdhiQueryExecutor(String query){
this.query = query;
}
public void run(){
//TODO the array of callbacks needs to be passed to invoke
//TODO what is retruned should be a map of callbacks and outputs
ExecutionPlan executionPlan = new ExecutionPlan().invoke();
Thread thisThread = Thread.currentThread();
while (sidhdiThread == thisThread) {
InputHandler inputHandler = executionPlan.getInputHandler();
//Sending events to Siddhi
try {
List<BLE> bleReadings = read();
for(BLE ble : bleReadings){
System.out.println("Publishing data...");
inputHandler.send(new Object[]{ble.getId(), ble.getTimeStamp(), ble.getLocation()});
}
thisThread.sleep(INTERVAL);
} catch (InterruptedException e) {
e.printStackTrace();
break;
}
}
}
public List<BLE> read()
{
List<BLE> bleData;
rwlock.readLock().lock();
try {
//TODO Reading BLE VALUES
bleData = SidhdhiWrapper.getBleData();
} finally {
rwlock.readLock().unlock();
}
return bleData;
}
public void stop(){
sidhdiThread = null;
}
public void start(){
sidhdiThread = new Thread(this);
sidhdiThread.start();
}
private class ExecutionPlan {
private InputHandler inputHandler;
public InputHandler getInputHandler() {
return inputHandler;
}
//TODO should expect an array of callbacks
public ExecutionPlan invoke() {
//Generating runtime
ExecutionPlanRuntime runtime = siddhiManager.createExecutionPlanRuntime(query);
//TODO logic needs to be revised so that array of callbacks are processed
runtime.addCallback("dataOut", new StreamCallback() {
@Override
public void receive(Event[] events) {
System.out.println("Location Match event initiated.");
if (events.length > 0) {
//TODO Configure Event here!
System.out.println("Firing location match event...");
}
}
});
//Retrieving InputHandler to push events into Siddhi
inputHandler = runtime.getInputHandler("dataIn");
//Starting event processing
runtime.start();
System.out.println("Execution Plan Started!");
return this;
}
}
}

59
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/siddhi/eventprocessor/wrapper/SidhdhiWrapper.java Executable file
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@ -0,0 +1,59 @@
/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.iot.android.sense.siddhi.eventprocessor.wrapper;
import org.wso2.carbon.iot.android.sense.siddhi.dto.BLE;
import org.wso2.carbon.iot.android.sense.siddhi.eventprocessor.core.SidhdhiQueryExecutor;
import org.wso2.carbon.iot.android.sense.siddhi.reader.BLEReader;
import java.util.List;
import java.util.Map;
public class SidhdhiWrapper {
private static List<BLE> bleData;
public static List<BLE> getBleData() {
return bleData;
}
public static void setBleData(List<BLE> bleData) {
SidhdhiWrapper.bleData = bleData;
}
public static void main(String args[]){
String query = "@Import('iot.sample.input:1.0.0')\n" +
"define stream dataIn (id int, timestamp long, location string);\n" +
"\n" +
"@Export('iot.sample.output:1.0.0')\n" +
"define stream dataOut (action string, timestamp long);\n" +
"\n" +
"from every e1=dataIn[location=='loc_1'] -> e2=dataIn[location=='loc_2'] -> e3=dataIn[location=='loc_3']\n" +
"select 'x' as action, e3.timestamp\n" +
"insert into dataOut;";
BLEReader blEReader = new BLEReader();
blEReader.start();
SidhdhiQueryExecutor queryExecutor = new SidhdhiQueryExecutor(query);
queryExecutor.start();
}
}

71
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/siddhi/reader/BLEReader.java Executable file
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@ -0,0 +1,71 @@
/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.iot.android.sense.siddhi.reader;
import org.wso2.carbon.iot.android.sense.siddhi.dto.BLE;
import org.wso2.carbon.iot.android.sense.siddhi.eventprocessor.wrapper.SidhdhiWrapper;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
public class BLEReader implements Runnable{
private ReadWriteLock rwlock = new ReentrantReadWriteLock();
List<BLE> bleData = new ArrayList<BLE>();
public volatile Thread bleReader;
private static final int INTERVAL = 2000;
public void run(){
Thread thisThread = Thread.currentThread();
while (bleReader == thisThread) {
write();
try {
thisThread.sleep(INTERVAL);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
public void stop(){
bleReader = null;
}
public void start(){
bleReader = new Thread(this);
bleReader.start();
}
public void write()
{
rwlock.writeLock().lock();
try {
bleData.add(new BLE(123, "loc_1"));
bleData.add(new BLE(123, "loc_2"));
bleData.add(new BLE(123, "loc_3"));
SidhdhiWrapper.setBleData(bleData);
} finally {
rwlock.writeLock().unlock();
}
}
}

66
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/pom.xml
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@ -51,4 +51,70 @@
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>wso2-nexus</id>
<name>WSO2 internal Repository</name>
<url>http://maven.wso2.org/nexus/content/groups/wso2-public/</url>
<releases>
<enabled>true</enabled>
<updatePolicy>daily</updatePolicy>
<checksumPolicy>ignore</checksumPolicy>
</releases>
</repository>
<repository>
<id>wso2.releases</id>
<name>WSO2 internal Repository</name>
<url>http://maven.wso2.org/nexus/content/repositories/releases/</url>
<releases>
<enabled>true</enabled>
<updatePolicy>daily</updatePolicy>
<checksumPolicy>ignore</checksumPolicy>
</releases>
</repository>
</repositories>
<dependencies>
<!--Dependency on Sidhdhi - required for PolicyMgt-->
<dependency>
<groupId>org.wso2.siddhi</groupId>
<artifactId>siddhi-query-compiler</artifactId>
<version>${sidhdhi.version}</version>
</dependency>
<dependency>
<groupId>org.wso2.siddhi</groupId>
<artifactId>siddhi-query-api</artifactId>
<version>${sidhdhi.version}</version>
</dependency>
<dependency>
<groupId>org.wso2.siddhi</groupId>
<artifactId>siddhi-core</artifactId>
<version>${sidhdhi.version}</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>${apache-httpclient.version}</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>${gson.version}</version>
</dependency>
</dependencies>
<properties>
<!-- Java Version Compatibility -->
<wso2.maven.compiler.source>1.7</wso2.maven.compiler.source>
<wso2.maven.compiler.target>1.7</wso2.maven.compiler.target>
<!--Apache HTTP Components-->
<apache-httpclient.version>4.5</apache-httpclient.version>
<!-- Sidhdhi Version -->
<sidhdhi.version>3.0.5</sidhdhi.version>
<gson.version>2.3.1</gson.version>
</properties>
</project>