/*
* Copyright (c) 2012 the original author or authors.
*
* 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 org.eclipse.jetty.spdy.api;
import java.nio.ByteBuffer;
/**
* <p>Specialized {@link DataInfo} for byte array content.</p>
*/
public class BytesDataInfo extends DataInfo
{
private byte[] bytes;
private int offset;
public BytesDataInfo(byte[] bytes, boolean close)
{
this(bytes, close, false);
}
public BytesDataInfo(byte[] bytes, boolean close, boolean compress)
{
super(close, compress);
this.bytes = bytes;
}
@Override
public int length()
{
return bytes.length;
}
@Override
public int available()
{
return length() - offset;
}
@Override
public int readInto(ByteBuffer output)
{
int space = output.remaining();
int length = Math.min(available(), space);
output.put(bytes, offset, length);
offset += length;
return length;
}
}