Package org.eclipse.jetty.fcgi.parser

Class ContentParser

java.lang.Object

org.eclipse.jetty.fcgi.parser.ContentParser

Direct Known Subclasses:

BeginRequestContentParser, EndRequestContentParser, ParamsContentParser, StreamContentParser

public abstract class ContentParser
extends Object

Parser for FastCGI frame content.

Depending on the frame type specified in the FastCGI frame header, the FastCGI frame content has different formats and it is parsed by different implementation of this abstract class.

There are these frame content types:

• BEGIN_REQUEST, to signal the begin of the request
• PARAMS, key/value pairs
• STDIN, the request body, handled as a stream
• STDOUT, the response body, handled as a stream
• STDERR, the response error, handled as a stream
• END_REQUEST, to signal the end of the response

See Also:

• Parser

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ContentParser.Result	The result of the frame content parsing.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ContentParser(HeaderParser headerParser)

Method Summary

Modifier and Type	Method	Description
protected int	getContentLength()
protected int	getRequest()
boolean	noContent()	Invoked by the Parser when the frame content length is zero.
abstract ContentParser.Result	parse(ByteBuffer buffer)	Parses the bytes in the given buffer as FastCGI frame content bytes.

Methods inherited from class java.lang.Object

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

Constructor Details

ContentParser

protected ContentParser(HeaderParser headerParser)

Method Details

parse

public abstract ContentParser.Result parse(ByteBuffer buffer)

Parses the bytes in the given buffer as FastCGI frame content bytes.

Parameters:

buffer - the bytes to parse

Returns:

the result of the parsing

noContent

public boolean noContent()

Invoked by the Parser when the frame content length is zero.

Returns:

whether the parsing should stop

getRequest

protected int getRequest()

getContentLength

protected int getContentLength()