transferitem.java

来自「openacs source for CPE wan management」· Java 代码 · 共 51 行

/*
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 */

package org.openacs;

import java.util.Calendar;
import java.util.Random;

/**
 *
 * @author Administrator
 */
public class TransferItem {
    private static final long LIFE_TIME = 3600*1000; // lifetime in milis
    private long timeCreated;
    private String user;
    private String password;
    private Integer idHost;
    private int type;
    public final static int  UPLOAD_LOG = 1;
    public final static int  UPLOAD_CONFIG = 2;
    public final static int  DOWNLOAD_CONFIG = 3;

    public TransferItem (int id, int type) {
        byte [] rb = new byte [8];
        Random r = new Random ();
        r.nextBytes(rb);
        user = Integer.toHexString(id)+Util.cvtHex(rb);
        r.nextBytes(rb);
        password = Util.cvtHex(rb);
        this.type = type;
        idHost = id;
        timeCreated = Calendar.getInstance().getTimeInMillis();
}

    public String getUser () {
        return user;
    }
    public String getPassword () {
        return password;
    }
    public Integer getHostId () {
        return idHost;
    }
    public boolean isExpired () {
        return (Calendar.getInstance().getTimeInMillis() - timeCreated >LIFE_TIME);
    }
}