Package org.threadly.litesockets.protocols.http.request

Class HTTPRequestProcessor

java.lang.Object

org.threadly.litesockets.protocols.http.request.HTTPRequestProcessor

public class HTTPRequestProcessor
extends java.lang.Object

This processes byte data and turns it into HTTPrequests. It does this through callbacks to a HTTPRequestProcessor.HTTPRequestCallback interface. These callbacks happen on the same thread that called to process the data.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	HTTPRequestProcessor.HTTPRequestCallback	Used for processing data with HTTPRequestProcessor.

Field Summary

Fields

Modifier and Type	Field	Description
static int	MAX_HEADER_LENGTH
static int	MAX_HEADER_ROW_LENGTH

Constructor Summary

Constructors

Constructor	Description
HTTPRequestProcessor()	Constructs an httpRequestProcessor.

Method Summary

Modifier and Type	Method	Description
void	addHTTPRequestCallback(HTTPRequestProcessor.HTTPRequestCallback hrc)	Adds an HTTPRequestProcessor.HTTPRequestCallback to the processor.
void	clearBuffer()	Resets the processor and any pending buffers left in it.
void	connectionClosed()	Called when an http request connection is closes.
int	getBufferSize()	returns the total amount of unprocessable data pending.
boolean	isRequestComplete()	Lets you know if we have gotten enough data to see a full request yet.
void	processData(byte[] ba)	byte[] to send through the processor.
void	processData(java.nio.ByteBuffer bb)	ByteBuffer to send through the processor.
void	processData(org.threadly.litesockets.buffers.MergedByteBuffers bb)	MergedByteBuffers to send through the processor.
void	removeHTTPRequestCallback(HTTPRequestProcessor.HTTPRequestCallback hrc)	Removes an HTTPRequestProcessor.HTTPRequestCallback from the processor.
void	reset()	Forces a reset on the HTTPProcessor.
void	reset(java.lang.Throwable t)	Forces a reset on the HTTPProcessor with an error, call callbacks will be called with hasError if a request has started.

Methods inherited from class java.lang.Object

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

Field Detail

MAX_HEADER_LENGTH

public static final int MAX_HEADER_LENGTH

See Also:

Constant Field Values

MAX_HEADER_ROW_LENGTH

public static final int MAX_HEADER_ROW_LENGTH

See Also:

Constant Field Values

Constructor Detail

HTTPRequestProcessor

public HTTPRequestProcessor()

Constructs an httpRequestProcessor.

Method Detail

addHTTPRequestCallback

public void addHTTPRequestCallback(HTTPRequestProcessor.HTTPRequestCallback hrc)

Adds an HTTPRequestProcessor.HTTPRequestCallback to the processor. More the one can be added.

Parameters:

hrc - the HTTPRequestProcessor.HTTPRequestCallback to add.

removeHTTPRequestCallback

public void removeHTTPRequestCallback(HTTPRequestProcessor.HTTPRequestCallback hrc)

Removes an HTTPRequestProcessor.HTTPRequestCallback from the processor.

Parameters:

hrc - the HTTPRequestProcessor.HTTPRequestCallback to remove.

processData

public void processData(byte[] ba)

byte[] to send through the processor.

Parameters:

ba - to send through the processor.

processData

public void processData(java.nio.ByteBuffer bb)

ByteBuffer to send through the processor.

Parameters:

bb - ByteBuffer to send through the processor.

processData

public void processData(org.threadly.litesockets.buffers.MergedByteBuffers bb)

MergedByteBuffers to send through the processor.

Parameters:

bb - MergedByteBuffers to send through the processor.

connectionClosed

public void connectionClosed()

Called when an http request connection is closes. Some types of requests are only completed when the connection is closed (http1.0). This will finish all the callback and then reset the processor to be able to be reused if wanted.

clearBuffer

public void clearBuffer()

Resets the processor and any pending buffers left in it.

reset

public void reset()

Forces a reset on the HTTPProcessor. This will call finish on any set callbacks if a request has started. NOTE: any currently unprocessed buffer will remain! see clearBuffer()

reset

public void reset(java.lang.Throwable t)

Forces a reset on the HTTPProcessor with an error, call callbacks will be called with hasError if a request has started.

Parameters:

t - exception to pass to the callbacks. NOTE: any currently unprocessed buffer will remain! see clearBuffer()

isRequestComplete

public boolean isRequestComplete()

Lets you know if we have gotten enough data to see a full request yet.

Returns:

true if the request is completed false if not.

getBufferSize

public int getBufferSize()

returns the total amount of unprocessable data pending.

Returns:

the size of the pending unprocessed buffers.