org.eclipse.jetty.client.http

Class HttpReceiverOverHTTP

java.lang.Object

org.eclipse.jetty.client.HttpReceiver

org.eclipse.jetty.client.http.HttpReceiverOverHTTP

All Implemented Interfaces:

HttpParser.HttpHandler, HttpParser.ResponseHandler

public class HttpReceiverOverHTTP
extends HttpReceiver
implements HttpParser.ResponseHandler

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	complete
private RetainableByteBuffer	networkBuffer
private HttpParser	parser
private boolean	shutdown

Fields inherited from class org.eclipse.jetty.client.HttpReceiver

LOG

Constructor Summary

Constructors

Constructor and Description
HttpReceiverOverHTTP(HttpChannelOverHTTP channel)

Method Summary

Modifier and Type	Method and Description
private void	acquireNetworkBuffer()
void	badMessage(BadMessageException failure) Called to signal that a bad HTTP message has been received.
boolean	content(java.nio.ByteBuffer buffer)
boolean	contentComplete()
protected void	dispose() Disposes the state of this HttpReceiver.
void	earlyEOF() Called to signal that an EOF was received unexpectedly during the parsing of an HTTP message
private void	failAndClose(java.lang.Throwable failure)
protected void	fillInterested()
int	getHeaderCacheSize()
HttpChannelOverHTTP	getHttpChannel()
private HttpConnectionOverHTTP	getHttpConnection()
protected java.nio.ByteBuffer	getResponseBuffer()
boolean	headerComplete()
protected boolean	isShutdown()
boolean	messageComplete()
private RetainableByteBuffer	newNetworkBuffer()
protected java.nio.ByteBuffer	onUpgradeFrom()
private boolean	parse() Parses an HTTP response in the receivers buffer.
void	parsedHeader(HttpField field) This is the method called by parser when an HTTP Header name and value is found
void	parsedTrailer(HttpField trailer) This is the method called by parser when an HTTP Trailer name and value is found
private void	process()
private void	reacquireNetworkBuffer()
void	receive()
private void	releaseNetworkBuffer()
protected void	reset() Resets the state of this HttpReceiver.
private void	shutdown()
boolean	startResponse(HttpVersion version, int status, java.lang.String reason) This is the method called by parser when the HTTP request line is parsed
java.lang.String	toString()

Methods inherited from class org.eclipse.jetty.client.HttpReceiver

abort, demand, getHttpDestination, getHttpExchange, hasDemandOrStall, isFailed, responseBegin, responseContent, responseFailure, responseHeader, responseHeaders, responseSuccess, storeCookie

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.http.HttpParser.HttpHandler

badMessage

Field Detail

parser

private final HttpParser parser

networkBuffer

private RetainableByteBuffer networkBuffer

shutdown

private boolean shutdown

complete

private boolean complete

Constructor Detail

HttpReceiverOverHTTP

public HttpReceiverOverHTTP(HttpChannelOverHTTP channel)

Method Detail

getHttpChannel

public HttpChannelOverHTTP getHttpChannel()

Overrides:

getHttpChannel in class HttpReceiver

getHttpConnection

private HttpConnectionOverHTTP getHttpConnection()

getResponseBuffer

protected java.nio.ByteBuffer getResponseBuffer()

receive

public void receive()

Overrides:

receive in class HttpReceiver

acquireNetworkBuffer

private void acquireNetworkBuffer()

reacquireNetworkBuffer

private void reacquireNetworkBuffer()

newNetworkBuffer

private RetainableByteBuffer newNetworkBuffer()

releaseNetworkBuffer

private void releaseNetworkBuffer()

onUpgradeFrom

protected java.nio.ByteBuffer onUpgradeFrom()

process

private void process()

parse

private boolean parse()

Parses an HTTP response in the receivers buffer.

Returns:

true to indicate that parsing should be interrupted (and will be resumed by another thread).

fillInterested

protected void fillInterested()

shutdown

private void shutdown()

isShutdown

protected boolean isShutdown()

getHeaderCacheSize

public int getHeaderCacheSize()

Specified by:

getHeaderCacheSize in interface HttpParser.HttpHandler

Returns:

the size in bytes of the per parser header cache

startResponse

public boolean startResponse(HttpVersion version,
                             int status,
                             java.lang.String reason)

Description copied from interface: HttpParser.ResponseHandler

This is the method called by parser when the HTTP request line is parsed

Specified by:

startResponse in interface HttpParser.ResponseHandler

Parameters:

version - the http version in use

status - the response status

reason - the response reason phrase

Returns:

true if handling parsing should return

parsedHeader

public void parsedHeader(HttpField field)

Description copied from interface: HttpParser.HttpHandler

This is the method called by parser when an HTTP Header name and value is found

Specified by:

parsedHeader in interface HttpParser.HttpHandler

Parameters:

field - The field parsed

headerComplete

public boolean headerComplete()

Specified by:

headerComplete in interface HttpParser.HttpHandler

content

public boolean content(java.nio.ByteBuffer buffer)

Specified by:

content in interface HttpParser.HttpHandler

contentComplete

public boolean contentComplete()

Specified by:

contentComplete in interface HttpParser.HttpHandler

parsedTrailer

public void parsedTrailer(HttpField trailer)

Description copied from interface: HttpParser.HttpHandler

This is the method called by parser when an HTTP Trailer name and value is found

Specified by:

parsedTrailer in interface HttpParser.HttpHandler

Parameters:

trailer - The field parsed

messageComplete

public boolean messageComplete()

Specified by:

messageComplete in interface HttpParser.HttpHandler

earlyEOF

public void earlyEOF()

Description copied from interface: HttpParser.HttpHandler

Called to signal that an EOF was received unexpectedly during the parsing of an HTTP message

Specified by:

earlyEOF in interface HttpParser.HttpHandler

badMessage

public void badMessage(BadMessageException failure)

Description copied from interface: HttpParser.HttpHandler

Called to signal that a bad HTTP message has been received.

Specified by:

badMessage in interface HttpParser.HttpHandler

Parameters:

failure - the failure with the bad message information

reset

protected void reset()

Description copied from class: HttpReceiver

Resets the state of this HttpReceiver.

Subclasses should override (but remember to call super) to reset their own state.

Either this method or HttpReceiver.dispose() is called.

Overrides:

reset in class HttpReceiver

dispose

protected void dispose()

Description copied from class: HttpReceiver

Disposes the state of this HttpReceiver.

Subclasses should override (but remember to call super) to dispose their own state.

Either this method or HttpReceiver.reset() is called.

Overrides:

dispose in class HttpReceiver

failAndClose

private void failAndClose(java.lang.Throwable failure)

toString

public java.lang.String toString()

Overrides:

toString in class HttpReceiver