/*
* Copyright (c) 2011-2013 The original author or authors
* ------------------------------------------------------
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package io.vertx.core.http.impl;
import io.netty.buffer.ByteBuf;
import io.netty.handler.codec.DecoderResult;
import io.netty.handler.codec.http.DefaultHttpContent;
import io.netty.handler.codec.http.HttpContent;
import io.netty.handler.codec.http.HttpHeaders;
import io.netty.handler.codec.http.HttpMethod;
import io.netty.handler.codec.http.HttpRequest;
import io.netty.handler.codec.http.HttpVersion;
/**
* Helper wrapper class which allows to assemble a HttpContent and a HttpRequest into one "packet" and so more
* efficient write it through the pipeline.
*
* @author <a href="mailto:nmaurer@redhat.com">Norman Maurer</a>
*/
class AssembledHttpRequest implements HttpContent, HttpRequest {
private final HttpRequest request;
protected final HttpContent content;
AssembledHttpRequest(HttpRequest request, ByteBuf buf) {
this(request, new DefaultHttpContent(buf));
}
AssembledHttpRequest(HttpRequest request, HttpContent content) {
this.request = request;
this.content = content;
}
@Override
public AssembledHttpRequest copy() {
throw new UnsupportedOperationException();
}
@Override
public AssembledHttpRequest duplicate() {
throw new UnsupportedOperationException();
}
@Override
public AssembledHttpRequest retain() {
content.retain();
return this;
}
@Override
public AssembledHttpRequest retain(int increment) {
content.retain(increment);
return this;
}
@Override
public HttpMethod getMethod() {
return request.getMethod();
}
@Override
public String getUri() {
return request.getUri();
}
@Override
public HttpHeaders headers() {
return request.headers();
}
@Override
public HttpRequest setMethod(HttpMethod method) {
return request.setMethod(method);
}
@Override
public HttpVersion getProtocolVersion() {
return request.getProtocolVersion();
}
@Override
public HttpRequest setUri(String uri) {
return request.setUri(uri);
}
@Override
public HttpRequest setProtocolVersion(HttpVersion version) {
return request.setProtocolVersion(version);
}
@Override
public DecoderResult getDecoderResult() {
return request.getDecoderResult();
}
@Override
public void setDecoderResult(DecoderResult result) {
request.setDecoderResult(result);
}
@Override
public ByteBuf content() {
return content.content();
}
@Override
public int refCnt() {
return content.refCnt();
}
@Override
public boolean release() {
return content.release();
}
@Override
public boolean release(int decrement) {
return content.release(decrement);
}
}