mmo.server.PageNotFoundHandler.java Source code

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Here is the source code for mmo.server.PageNotFoundHandler.java

Source

/*
 * Copyright 2016 Florian Hassanen
 *
 * This file is part of mmo-server.
 *
 * mmo-server is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * mmo-server 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with mmo-server.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

package mmo.server;

import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;
import io.netty.handler.codec.http.DefaultFullHttpResponse;
import io.netty.handler.codec.http.FullHttpRequest;
import io.netty.handler.codec.http.FullHttpResponse;
import io.netty.handler.codec.http.HttpHeaders;
import io.netty.handler.codec.http.HttpResponseStatus;
import io.netty.handler.codec.http.HttpVersion;

import javax.inject.Inject;

@ChannelHandler.Sharable
public class PageNotFoundHandler extends SimpleChannelInboundHandler<FullHttpRequest> {
    @Inject
    public PageNotFoundHandler() {
    }

    @Override
    protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest msg) throws Exception {
        FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.NOT_FOUND);
        HttpHeaders.setContentLength(response, 0);

        ctx.writeAndFlush(response);
    }
}