/*
* Copyright 2013-2018 Lilinfeng.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.phei.netty.protocol.http.xml.codec;
import static io.netty.handler.codec.http.HttpHeaders.Names.CONTENT_TYPE;
import static io.netty.handler.codec.http.HttpResponseStatus.BAD_REQUEST;
import static io.netty.handler.codec.http.HttpVersion.HTTP_1_1;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelHandlerContext;
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.HttpResponseStatus;
import io.netty.util.CharsetUtil;
import java.util.List;
/**
* @author Lilinfeng
* @date 2014年3月1日
* @version 1.0
*/
public class HttpXmlRequestDecoder extends
AbstractHttpXmlDecoder<FullHttpRequest> {
public HttpXmlRequestDecoder(Class<?> clazz) {
this(clazz, false);
}
public HttpXmlRequestDecoder(Class<?> clazz, boolean isPrint) {
super(clazz, isPrint);
}
@Override
protected void decode(ChannelHandlerContext arg0, FullHttpRequest arg1,
List<Object> arg2) throws Exception {
if (!arg1.getDecoderResult().isSuccess()) {
sendError(arg0, BAD_REQUEST);
return;
}
HttpXmlRequest request = new HttpXmlRequest(arg1, decode0(arg0,
arg1.content()));
arg2.add(request);
}
private static void sendError(ChannelHandlerContext ctx,
HttpResponseStatus status) {
FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1,
status, Unpooled.copiedBuffer("Failure: " + status.toString()
+ "\r\n", CharsetUtil.UTF_8));
response.headers().set(CONTENT_TYPE, "text/plain; charset=UTF-8");
ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}
}