// HttpConnectionInfo.java
// (C) 2008 by Daniel Raap; danielr@users.berlios.de
// first published 07.04.2008 on http://yacy.net
//
// This is a part of YaCy, a peer-to-peer based web search engine
//
// $LastChangedDate: 2008-03-14 01:16:04 +0100 (Fr, 14 Mrz 2008) $
// $LastChangedRevision: 4558 $
// $LastChangedBy: orbiter $
//
// LICENSE
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

package de.anomic.http;

import org.apache.commons.httpclient.HttpConnection;

/**
 * Information about a connection
 * 
 * @author daniel
 * @since 07.04.2008
 */
public class HttpConnectionInfo {
    private final String protocol;
    private final String targetHost;
    private final String command;
    private final int id;
    private final long initTime;

    /**
     * constructor using org.apache.commons.httpclient.HttpConnection
     * 
     * @param connection
     */
    public HttpConnectionInfo(final HttpConnection connection) {
        this(connection.getProtocol().toString(), ((connection.getPort() == 80) ? connection.getHost() 
                : connection.getHost() + ":" + connection.getPort()), "unknown command", connection.hashCode(),
                System.currentTimeMillis());
    }

    /**
     * constructor setting all data
     * 
     * @param protocol
     * @param targetHost
     * @param command
     * @param id
     * @param initTime
     */
    public HttpConnectionInfo(final String protocol, final String targetHost, final String command, final int id,
            final long initTime) {
        this.protocol = protocol;
        this.targetHost = targetHost;
        this.command = command;
        this.id = id;
        this.initTime = initTime;
    }

    /**
     * @return
     */
    public String getProtocol() {
        return protocol;
    }

    /**
     * @return
     */
    public long getLifetime() {
        return System.currentTimeMillis() - initTime;
    }

    /**
     * @return
     */
    public int getIdletime() {
        return 0;
    }

    /**
     * @return
     */
    public String getCommand() {
        return command;
    }

    /**
     * @return
     */
    public String getTargetHost() {
        return targetHost;
    }

    /**
     * @return
     */
    public int getID() {
        return id;
    }
}