package com.rle.monitor;

/*
 * RLE Surface Crack Detector Graphing Software
 *
 * Copyright (C) 2002 RLE Technologies
 * For more information visit http://www.rletech.com/
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
 * USA.
 */

/**
 * @author Andy Goth
 * @author Eric Peterson
 * @author Matt Lane
 * @version 0.1
 */

import java.io.*;

/** Partially-implemented scanner device. */
public class ScannerAdapter implements Scanner {
	protected SampleListener sampleListener;
	protected EchoListener echoListener;

	/** Sends a sample to the listener. */
	protected void sendSample(int val)
	{
		if (sampleListener != null) sampleListener.sample(val);
	}

	/** Sends a command echo to the listener. */
	protected void sendEcho(int type, int val)
	{
		if (echoListener != null) echoListener.echo(type, val);
	}

	public void open(String portName) throws IOException {}
	public void close() throws IOException {}

	/** Sets the sample listener. */
	public void setSampleListener(SampleListener l) {sampleListener = l;}
	/** Sets the command echo listener. */
	public void setEchoListener(EchoListener l) {echoListener = l;}

	public void beginDataTransfer() throws IOException {}
	public void reset() throws IOException {}
	public void setOffset(int o) throws IOException {}
	public void setGain(int g) throws IOException {}
	public void setAutoOffset() throws IOException {}
	public void setAlarm(boolean f) throws IOException {}
	public void setRedLED() throws IOException {}
	public void setGreenLED() throws IOException {}
	public void setLED(boolean f) throws IOException {}
	public void setThreshhold(int t) throws IOException {}
	public void queryOffset() throws IOException {}
	public void queryGain() throws IOException {}
	public void queryThreshhold() throws IOException {}
}