package org.openmeetings.server;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileOutputStream;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;
import junit.framework.TestCase;
import org.apache.log4j.Logger;
//import org.apache.tools.bzip2.CBZip2InputStream;
//import org.apache.tools.bzip2.CBZip2OutputStream;
import org.openmeetings.client.beans.ClientConnectionBean;
//import com.sun.imageio.plugins.png.
import com.sun.image.codec.jpeg.JPEGCodec;
import com.sun.image.codec.jpeg.JPEGEncodeParam;
import com.sun.image.codec.jpeg.JPEGImageEncoder;
/**
* @author sebastianwagner
*
*/
public class TestPNGZipPackage extends TestCase {
private static Logger log = Logger.getLogger(TestPNGZipPackage.class);
public TestPNGZipPackage(String testname){
super(testname);
}
public void testTestSocket(){
try {
Robot robot = new Robot();
Rectangle screenRectangle = new Rectangle(0,0,400,400);
BufferedImage imageScreen = robot.createScreenCapture(screenRectangle);
ByteArrayOutputStream out = new ByteArrayOutputStream();
//PNGEncoder
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
JPEGEncodeParam encpar = encoder.getDefaultJPEGEncodeParam(imageScreen);
encpar.setQuality(ClientConnectionBean.imgQuality, false);
encoder.setJPEGEncodeParam(encpar);
encoder.encode(imageScreen);
imageScreen.flush();
byte[] payload = out.toByteArray();
//GZip
ByteArrayOutputStream byteGzipOut = new ByteArrayOutputStream();
GZIPOutputStream gZipOut = new GZIPOutputStream(byteGzipOut);
gZipOut.write(payload);
gZipOut.close();
//BZip2
// ByteArrayOutputStream bytebzip2Out = new ByteArrayOutputStream();
// CBZip2OutputStream bZip2Out = new CBZip2OutputStream(bytebzip2Out);
//
// bZip2Out.write(payload);
// bZip2Out.close();
log.debug("byteGzipOut LENGTH "+byteGzipOut.toByteArray().length);
log.debug("payload LENGTH "+payload.length);
log.debug("JPEG RAW: "+payload.length);
log.debug("JPEG GZIP: "+byteGzipOut.toByteArray().length);
// log.debug("JPEG BZIP2: "+bytebzip2Out.toByteArray().length);
String imagePath_1 = "pic_.jpg";
FileOutputStream fos_1 = new FileOutputStream(imagePath_1);
fos_1.write(payload);
fos_1.close();
byte[] myBytes = byteGzipOut.toByteArray();
String imagePath = "pic_.gzip";
FileOutputStream fos = new FileOutputStream(imagePath);
fos.write(myBytes);
fos.close();
ByteArrayInputStream byteGzipIn = new ByteArrayInputStream(myBytes);
GZIPInputStream gZipIn = new GZIPInputStream(byteGzipIn);
ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int count = 0;
while ((count = gZipIn.read(buffer)) > 0 ){
bytesOut.write(buffer,0,count);
}
bytesOut.close();
gZipIn.close();
log.debug("gZipIn CLosed");
// ByteArrayInputStream byteBZip2In = new ByteArrayInputStream(myBytes);
// CBZip2InputStream bZipIn = new CBZip2InputStream(byteGzipIn);
//
// ByteArrayOutputStream bytesOut_bzip2 = new ByteArrayOutputStream();
//
// byte[] buffer_bzip2 = new byte[1024];
// int count_1 = 0;
// while ((count_1 = gZipIn.read(buffer_bzip2)) > 0 ){
// bytesOut_bzip2.write(buffer_bzip2,0,count_1);
// }
// bytesOut_bzip2.close();
// bZipIn.close();
//
// log.debug("bZipIn CLosed");
} catch (Exception err) {
log.error("[TestSocket] ",err);
}
}
}