/*
* 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.setContentLength;
import static io.netty.handler.codec.http.HttpHeaders.Names.CONTENT_TYPE;
import static io.netty.handler.codec.http.HttpResponseStatus.OK;
import static io.netty.handler.codec.http.HttpVersion.HTTP_1_1;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.http.DefaultFullHttpResponse;
import io.netty.handler.codec.http.FullHttpResponse;
import java.util.List;
/**
* @author Lilinfeng
* @date 2014年3月1日
* @version 1.0
*/
public class HttpXmlResponseEncoder extends
AbstractHttpXmlEncoder<HttpXmlResponse> {
/*
* (non-Javadoc)
*
* @see
* io.netty.handler.codec.MessageToMessageEncoder#encode(io.netty.channel
* .ChannelHandlerContext, java.lang.Object, java.util.List)
*/
protected void encode(ChannelHandlerContext ctx, HttpXmlResponse msg,
List<Object> out) throws Exception {
ByteBuf body = encode0(ctx, msg.getResult());
FullHttpResponse response = msg.getHttpResponse();
if (response == null) {
response = new DefaultFullHttpResponse(HTTP_1_1, OK, body);
} else {
response = new DefaultFullHttpResponse(msg.getHttpResponse()
.getProtocolVersion(), msg.getHttpResponse().getStatus(),
body);
}
response.headers().set(CONTENT_TYPE, "text/xml");
setContentLength(response, body.readableBytes());
out.add(response);
}
}