Package io.fusionauth.http.server

Class HTTP11Processor

java.lang.Object

io.fusionauth.http.server.HTTP11Processor

All Implemented Interfaces:

HTTPProcessor

public class HTTP11Processor
extends Object
implements HTTPProcessor

A worker that handles a single request/response from a client.

Author:

Brian Pontarelli

Constructor Summary

Constructors

Constructor	Description
HTTP11Processor(HTTPServerConfiguration configuration, HTTPListenerConfiguration listener, Notifier notifier, ByteBuffer preambleBuffer, ThreadPool threadPool, String ipAddress)

Method Summary

Modifier and Type	Method	Description
ProcessorState	close(boolean endOfStream)	Closes the processing.
void	failure(Throwable t)	Signals to the processor that the request handling failed in some way.
int	initialKeyOps()	Non-TLS so always start by reading from the client.
long	lastUsed()
void	markUsed()
ProcessorState	read(ByteBuffer buffer)	Allows the HTTPProcessor to handle bytes that were read.
ByteBuffer	readBuffer()
long	readThroughput()
ProcessorState	state()
ByteBuffer[]	writeBuffers()
long	writeThroughput()
ProcessorState	wrote(long num)	Called by the selector to tell the HTTPProcessor that bytes were written back to the client.

Methods inherited from class java.lang.Object

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

Constructor Details

HTTP11Processor

public HTTP11Processor(HTTPServerConfiguration configuration,
 HTTPListenerConfiguration listener,
 Notifier notifier,
 ByteBuffer preambleBuffer,
 ThreadPool threadPool,
 String ipAddress)

Method Details

close

public ProcessorState close(boolean endOfStream)

Description copied from interface: HTTPProcessor

Closes the processing. In some cases, the process of closing a connection might require additional work, like shutting down TLS. Therefore, this method can interrupt a normal shutdown.

Specified by:

close in interface HTTPProcessor

Parameters:

endOfStream - True if the stream is being closed due to an unexpected end-of-stream.

Returns:

The new state of the processor.

failure

public void failure(Throwable t)

Description copied from interface: HTTPProcessor

Signals to the processor that the request handling failed in some way.

Specified by:

failure in interface HTTPProcessor

Parameters:

t - The exception that caused the failure, it there was one.

initialKeyOps

public int initialKeyOps()

Non-TLS so always start by reading from the client.

Specified by:

initialKeyOps in interface HTTPProcessor

Returns:

SelectionKey.OP_READ

See Also:

• SelectionKey.OP_READ
• SelectionKey.OP_WRITE

lastUsed

public long lastUsed()

Specified by:

lastUsed in interface HTTPProcessor

Returns:

The instant that this processor was last used.

markUsed

public void markUsed()

read

public ProcessorState read(ByteBuffer buffer)
                    throws IOException

Description copied from interface: HTTPProcessor

Allows the HTTPProcessor to handle bytes that were read.

Specified by:

read in interface HTTPProcessor

Parameters:

buffer - The bytes read from the client.

Returns:

The new state of the HTTPProcessor.

Throws:

IOException - If any I/O operations failed.

readBuffer

public ByteBuffer readBuffer()

Specified by:

readBuffer in interface HTTPProcessor

Returns:

The current read buffer or null if the state has changed or there we aren't expecting to read.

readThroughput

public long readThroughput()

Specified by:

readThroughput in interface HTTPProcessor

Returns:

The bytes per second throughput read by this processor.

state

public ProcessorState state()

Specified by:

state in interface HTTPProcessor

Returns:

The current state of the HTTPProcessor.

writeBuffers

public ByteBuffer[] writeBuffers()

Specified by:

writeBuffers in interface HTTPProcessor

Returns:

The current write buffer(s) and never null.

writeThroughput

public long writeThroughput()

Specified by:

writeThroughput in interface HTTPProcessor

Returns:

The bytes per second throughput wrote by this processor.

wrote

public ProcessorState wrote(long num)

Description copied from interface: HTTPProcessor

Called by the selector to tell the HTTPProcessor that bytes were written back to the client.

Specified by:

wrote in interface HTTPProcessor

Parameters:

num - The number of bytes written.

Returns:

The new state of the HTTPProcessor.