source: trunk/src/org/expeditee/network/FrameSaver.java@ 309

package org.expeditee.network;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.StringReader;
import java.net.DatagramPacket;
import java.net.DatagramSocket;

import org.expeditee.gui.FrameIO;
import org.expeditee.gui.MessageBay;
import org.expeditee.io.ExpReader;

public class FrameSaver extends DefaultServer {
        public final static int OFFSET = 1;

        public FrameSaver(int port) throws IOException {
                super("FrameSaver", port + OFFSET);
        }

        @Override
        protected void listenForMessages() throws IOException {
                byte[] buf = new byte[MAX_PACKET_LENGTH];

                // receive request
                DatagramPacket packet = new DatagramPacket(buf, buf.length);
                socket.receive(packet);

                BufferedReader packetContents = new BufferedReader(new StringReader(
                                new String(packet.getData(), 0, packet.getLength())));

                // Get the name of the frame
                String frameName = packetContents.readLine();
                int version = Integer.parseInt(packetContents.readLine());

                MessageBay.displayMessage("Recieved request to save " + frameName);

                FrameIO.SavePublicFrame(FrameShare.getInstance().getPeerName(
                                packet.getPort() + 2, packet.getAddress()), frameName, version,
                                packetContents);
        }

}