SDIS1819-T6G05-P2

package messages;

import chord.ChordManager;

import chord.ConnectionInfo;

import java.math.BigInteger;

import java.net.UnknownHostException;

public class RestoreInitMessage extends Message {

    private ConnectionInfo ci;

    private BigInteger hashFile;

    private String filename;

    private String ipAddress;

    private int port;

    public RestoreInitMessage(ConnectionInfo ci, BigInteger hashFile,String filename, String ipAddress, int port) {

        this.hashFile = hashFile;

        this.filename = filename;

        this.ci = ci;

        this.ipAddress = ipAddress;

        this.port = port;

    }

    @Override

    public String toString() {

        return "RESTORE-INIT" + this.ci + " " + this.hashFile + " " + this.filename;

    }

    @Override

    public void handleMessage() throws UnknownHostException {

        Message res = ChordManager.searchSuccessor2(ci);

        if(res instanceof SucessorMessage) {

            MessageForwarder.sendMessage(new RestoreMessage(ci,this.hashFile, this.filename,((SucessorMessage) res).getCi().getIp(),((SucessorMessage) res).getCi().getPort()));

        } else if(res instanceof LookupMessage){

            MessageForwarder.sendMessage(new RestoreInitMessage(ci,this.hashFile,this.filename, res.getIpAddress(),res.getPort()));

        }

    }

    @Override

    public String getIpAddress() {

        return ipAddress;

    }

    @Override

    public int getPort() {

        return port;

    }

}