SpaceEventThread.java

package kr.ac.kaist.resl.lilliput.util;

import java.util.GregorianCalendar;

import javax.xml.datatype.DatatypeConfigurationException;
import javax.xml.datatype.DatatypeFactory;
import javax.xml.datatype.XMLGregorianCalendar;

import org.json.JSONException;
import org.json.JSONObject;
import org.ws4d.coap.connection.BasicCoapChannelManager;

public class SpaceEventThread extends Thread
{
	public int period;	
	public String EPCLocation;
	public String server_address;
	public int port;
	
	public SpaceEventThread(String EPCLocation, String server_address, int port , int period ){		
		this.period = period;
		this.EPCLocation = EPCLocation;
		this.server_address = server_address;
		this.port = port;
	}
	
	public void run()
	{
		try {
			while(true)
			{
				Thread.sleep(period*1000);
				BasicCoapClient coapClient = new BasicCoapClient();
				coapClient.channelManager = BasicCoapChannelManager.getInstance();
				coapClient.runTestClient(server_address,port);   
			    while(true)
			    {
			    	if( coapClient.sensors == null )
			    	{
			    		Thread.sleep(100);
			    	}
			    	else
			    	{
			    		break;
			    	}
			    }
			    System.out.println(coapClient.sensors);
			    String sensors = coapClient.sensors;
			    coapClient.sensors = null;
			    sensors = sensors.substring(1, sensors.length()-1);
			    String[] sensorArr = sensors.split(",");
			    //thl
			    if( sensorArr.length == 3)
			    {
			    	DatatypeFactory dataFactory = DatatypeFactory.newInstance();
			    	XMLGregorianCalendar now = dataFactory.newXMLGregorianCalendar(new GregorianCalendar());
				    JSONObject sensorJson = new JSONObject();
				    sensorJson.put("Temp", sensorArr[0]);
				    sensorJson.put("Humid", sensorArr[1]);
				    sensorJson.put("Light", sensorArr[2]);
				    sensorJson.put("EventTime", now.toString());
				    System.out.println(sensorJson);
				    SaveSpaceEvent savingSpaceEvent = new SaveSpaceEvent(EPCLocation, sensorJson);
				    savingSpaceEvent.save();
			    }    
			}
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (DatatypeConfigurationException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (JSONException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} 
	}
}