com.fireflysource.net.http.common.v2.frame.DataFrame Maven / Gradle / Ivy
package com.fireflysource.net.http.common.v2.frame;
import java.nio.ByteBuffer;
public class DataFrame extends Frame {
private final int streamId;
private final ByteBuffer data;
private final boolean endStream;
private final int padding;
public DataFrame(int streamId, ByteBuffer data, boolean endStream) {
this(streamId, data, endStream, 0);
}
public DataFrame(int streamId, ByteBuffer data, boolean endStream, int padding) {
super(FrameType.DATA);
this.streamId = streamId;
this.data = data;
this.endStream = endStream;
this.padding = padding;
}
public int getStreamId() {
return streamId;
}
public ByteBuffer getData() {
return data;
}
public boolean isEndStream() {
return endStream;
}
/**
* @return the number of data bytes remaining.
*/
public int remaining() {
return data.remaining();
}
/**
* @return the number of bytes used for padding that count towards flow control.
*/
public int padding() {
return padding;
}
@Override
public String toString() {
return String.format("%s#%d{length:%d,end=%b}", super.toString(), streamId, data.remaining(), endStream);
}
}