Mega Code Archive
Use Javas compression classes to reduce the amount of data sent over a socket
<![CDATA[
import java.io.BufferedReader;
import java.io.FileReader;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;
public class CompRcv {
public static void main(String[] args) throws Exception {
ServerSocket ssock = new ServerSocket(Integer.parseInt(args[0]));
System.out.println("Listening");
Socket sock = ssock.accept();
GZIPInputStream zip = new GZIPInputStream(sock.getInputStream());
while (true) {
int c;
c = zip.read();
if (c == -1)
break;
System.out.print((char) c);
}
}
}
class CompSend {
public static void main(String[] args) throws Exception {
Socket sock = new Socket(args[0], Integer.parseInt(args[1]));
GZIPOutputStream zip = new GZIPOutputStream(sock.getOutputStream());
String line;
BufferedReader bis = new BufferedReader(new FileReader(args[2]));
while (true) {
try {
line = bis.readLine();
if (line == null)
break;
line = line + "\n";
zip.write(line.getBytes(), 0, line.length());
} catch (Exception e) {
break;
}
}
zip.finish();
zip.close();
sock.close();
}
}
]]>