001/*
002 * JGrapes Event Driven Framework
003 * Copyright (C) 2018 Michael N. Lipp
004 * 
005 * This program is free software; you can redistribute it and/or modify it 
006 * under the terms of the GNU Affero General Public License as published by 
007 * the Free Software Foundation; either version 3 of the License, or 
008 * (at your option) any later version.
009 * 
010 * This program is distributed in the hope that it will be useful, but 
011 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
012 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License 
013 * for more details.
014 * 
015 * You should have received a copy of the GNU Affero General Public License along 
016 * with this program; if not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jgrapes.http.events;
020
021import java.net.SocketAddress;
022import org.jdrupes.httpcodec.protocols.http.HttpRequest;
023import org.jgrapes.io.events.Opened;
024
025/**
026 * Signals that a HTTP connection for a {@link HttpRequest} has been
027 * established. The event is delivered on the subchannel that has been
028 * created for handling the request.
029 */
030public class HttpConnected extends Opened<Request.Out> {
031
032    private final SocketAddress localAddress;
033    private final SocketAddress remoteAddress;
034
035    /**
036     * Instantiates a new event.
037     *
038     * @param request the request
039     * @param localAddress the local address
040     * @param remoteAddress the remote address
041     */
042    public HttpConnected(Request.Out request,
043            SocketAddress localAddress, SocketAddress remoteAddress) {
044        setResult(request);
045        this.localAddress = localAddress;
046        this.remoteAddress = remoteAddress;
047    }
048
049    /**
050     * Returns the request. The object returned is the object from the
051     * original {@link Request.Out} event.
052     *
053     * @return the request
054     */
055    public Request.Out request() {
056        return currentResults().get(0);
057    }
058
059    /**
060     * @return the localAddress
061     */
062    public SocketAddress localAddress() {
063        return localAddress;
064    }
065
066    /**
067     * @return the remoteAddress
068     */
069    public SocketAddress remoteAddress() {
070        return remoteAddress;
071    }
072}