Package org.eclipse.jetty.http2.parser

Class Parser

java.lang.Object

org.eclipse.jetty.http2.parser.Parser

Direct Known Subclasses:

ServerParser

public class Parser
extends java.lang.Object

The HTTP/2 protocol parser.

This parser makes use of the HeaderParser and of BodyParsers to parse HTTP/2 frames.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Parser.Listener

Constructor Summary

Constructors

Constructor	Description
Parser(ByteBufferPool byteBufferPool, Parser.Listener listener, int maxDynamicTableSize, int maxHeaderSize)

Method Summary

Modifier and Type	Method	Description
protected int	getFrameType()
protected boolean	hasFlag(int bit)
protected void	notifyConnectionFailure(int error, java.lang.String reason)
void	parse(java.nio.ByteBuffer buffer)	Parses the given buffer bytes and emit events to a Parser.Listener.
protected boolean	parseBody(java.nio.ByteBuffer buffer)
protected boolean	parseHeader(java.nio.ByteBuffer buffer)

Methods inherited from class java.lang.Object

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

Constructor Detail

Parser

public Parser(ByteBufferPool byteBufferPool,
              Parser.Listener listener,
              int maxDynamicTableSize,
              int maxHeaderSize)

Method Detail

parse

public void parse(java.nio.ByteBuffer buffer)

Parses the given buffer bytes and emit events to a Parser.Listener.

When this method returns, the buffer may not be fully consumed, so invocations to this method should be wrapped in a loop:

 while (buffer.hasRemaining())
     parser.parse(buffer);
 

Parameters:

buffer - the buffer to parse

parseHeader

protected boolean parseHeader(java.nio.ByteBuffer buffer)

parseBody

protected boolean parseBody(java.nio.ByteBuffer buffer)

getFrameType

protected int getFrameType()

hasFlag

protected boolean hasFlag(int bit)

notifyConnectionFailure

protected void notifyConnectionFailure(int error,
                                       java.lang.String reason)