Package org.apache.hc.core5.http2.impl.io

Class FrameInputBuffer

java.lang.Object

org.apache.hc.core5.http2.impl.io.FrameInputBuffer

public final class FrameInputBuffer
extends java.lang.Object

Frame input buffer for HTTP/2 blocking connections.

Since:

5.0

Field Summary

Fields

Modifier and Type	Field	Description
private byte[]	buffer
private int	dataLen
private int	maxFramePayloadSize
private BasicH2TransportMetrics	metrics
private int	off

Constructor Summary

Constructors

Constructor	Description
FrameInputBuffer(int maxFramePayloadSize)
FrameInputBuffer(BasicH2TransportMetrics metrics, int maxFramePayloadSize)
FrameInputBuffer(BasicH2TransportMetrics metrics, int bufferLen, int maxFramePayloadSize)

Method Summary

Modifier and Type	Method	Description
(package private) void	fillBuffer(java.io.InputStream inStream, int requiredLen)
H2TransportMetrics	getMetrics()
(package private) boolean	hasData()
RawFrame	read(java.io.InputStream inStream)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

metrics

private final BasicH2TransportMetrics metrics

maxFramePayloadSize

private final int maxFramePayloadSize

buffer

private final byte[] buffer

off

private int off

dataLen

private int dataLen

Constructor Detail

FrameInputBuffer

FrameInputBuffer(BasicH2TransportMetrics metrics,
                 int bufferLen,
                 int maxFramePayloadSize)

FrameInputBuffer

public FrameInputBuffer(BasicH2TransportMetrics metrics,
                        int maxFramePayloadSize)

FrameInputBuffer

public FrameInputBuffer(int maxFramePayloadSize)

Method Detail

hasData

boolean hasData()

fillBuffer

void fillBuffer(java.io.InputStream inStream,
                int requiredLen)
         throws java.io.IOException

Throws:

java.io.IOException

read

public RawFrame read(java.io.InputStream inStream)
              throws java.io.IOException

Throws:

java.io.IOException

getMetrics

public H2TransportMetrics getMetrics()