//THIS IS FROM CLASS inputThread.java , it is started from main.
   public void run() {

	try {
            w = new Webcam();
            w.start();
            
            System.out.println("This should happen second");
            //wait statement here. ADD in protocol stuff like to send to client, some sort of request pending.
        
	    PrintWriter out = new PrintWriter(socket.getOutputStream(), true);
	    BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));

	    String inputLine, outputLine;
            
            //outputLine = cpp.processInput(null);
	    //out.println(outputLine);

	    while ((inputLine = in.readLine()) != null) {
 
                outputLine = w.getFrame().toString();
                out.println(outputLine);
                
                
                //yield();
                
                if (outputLine.equals("Bye"))
                    break;
                
	    }
	    out.close();
	    in.close();
	    socket.close();


	} catch (IOException e) {
	    e.printStackTrace();
	}

//THIS IS FROM CLASS WEBCAM.java

    public void run() {
        
        active = true;
        
        //fetch device formats
        fetchDeviceFormats();
        
        //choose format!
        camImgSel=0;
        String camS = (String)camImgSize.elementAt(camImgSel);
        int pos_x = camS.indexOf("x");
        String widS = camS.substring(0,pos_x);
        String hgtS = camS.substring(pos_x+1,camS.length());
        camWidth = Integer.parseInt(widS.trim());
        camHeight = Integer.parseInt(hgtS.trim());
        camFPS = 30;
        
        //set up data source
        fetchDeviceDataSource();
        //Thread.yield();
        
        //start data source
        createPBDSource();
        //Thread.yield();
        try{dataSource.start();}catch(Exception e){System.out.println("Exception dataSource.start() "+e);}
        //Thread.yield();
        try{sleep(1000);}catch(Exception e){}	// to let camera settle ahead of processing
        
        //buffer and dcm
        b=new Buffer();
        //TODO CHECK THAT THIS IS NEEDED.
        DirectColorModel dcm = new DirectColorModel(32, 0x00FF0000, 0x0000FF00, 0x000000FF);
        
        //sets frameOF to false
        boolean frameOK=false;
        
        while(active==true) {
            //checks if still false
            frameOK = camFetchFrame();
            if(frameOK==false)	// inData is null
            {
                try{sleep(5);}catch(Exception e){}
                continue;
            }
            
            //process methods originally here.

            try{sleep(5);}catch(Exception e){}
            System.out.println("This should happen first");
            yield();
            
        }
        
    }