Package org.eclipse.jetty.server

Class ProxyConnectionFactory.ProxyV2ConnectionFactory.ProxyProtocolV2Connection

java.lang.Object

org.eclipse.jetty.io.AbstractConnection

org.eclipse.jetty.server.ProxyConnectionFactory.ProxyV2ConnectionFactory.ProxyProtocolV2Connection

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, Connection, Connection.UpgradeFrom, Connection.UpgradeTo

Enclosing class:

ProxyConnectionFactory.ProxyV2ConnectionFactory

private class ProxyConnectionFactory.ProxyV2ConnectionFactory.ProxyProtocolV2Connection
extends AbstractConnection
implements Connection.UpgradeFrom, Connection.UpgradeTo

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jetty.io.Connection

Connection.Listener, Connection.UpgradeFrom, Connection.UpgradeTo

Field Summary

Fields

Modifier and Type	Field	Description
private java.nio.ByteBuffer	_buffer
private Connector	_connector
private ProxyConnectionFactory.ProxyV2ConnectionFactory.Family	_family
private boolean	_headerParsed
private int	_length
private boolean	_local
private ConnectionFactory	_next
private static int	HEADER_LENGTH

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ProxyProtocolV2Connection(EndPoint endp, Connector connector, ConnectionFactory next)

Method Summary

Modifier and Type	Method	Description
void	onFillable()	Callback method invoked when the endpoint is ready to be read.
void	onOpen()	Callback method invoked when this connection is opened.
java.nio.ByteBuffer	onUpgradeFrom()	Invoked during an upgrade to produce a buffer containing bytes that have not been consumed by this connection, and that must be consumed by the upgrade-to connection.
void	onUpgradeTo(java.nio.ByteBuffer buffer)	Invoked during an upgrade to receive a buffer containing bytes that have not been consumed by the upgrade-from connection, and that must be consumed by this connection.
private void	parseBodyAndUpgrade()
private void	parseHeader()
private void	releaseAndClose()

Methods inherited from class org.eclipse.jetty.io.AbstractConnection

addListener, close, failedCallback, fillInterested, getBytesIn, getBytesOut, getCreatedTimeStamp, getEndPoint, getExecutor, getInputBufferSize, getMessagesIn, getMessagesOut, isFillInterested, onClose, onFillInterestedFailed, onIdleExpired, onReadTimeout, removeListener, setInputBufferSize, toConnectionString, toString, tryFillInterested, tryFillInterested

Methods inherited from class java.lang.Object

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

Field Detail

HEADER_LENGTH

private static final int HEADER_LENGTH

See Also:

Constant Field Values

_connector

private final Connector _connector

_next

private final ConnectionFactory _next

_buffer

private final java.nio.ByteBuffer _buffer

_local

private boolean _local

_family

private ProxyConnectionFactory.ProxyV2ConnectionFactory.Family _family

_length

private int _length

_headerParsed

private boolean _headerParsed

Constructor Detail

ProxyProtocolV2Connection

protected ProxyProtocolV2Connection(EndPoint endp,
                                    Connector connector,
                                    ConnectionFactory next)

Method Detail

onUpgradeTo

public void onUpgradeTo(java.nio.ByteBuffer buffer)

Description copied from interface: Connection.UpgradeTo

Invoked during an upgrade to receive a buffer containing bytes that have not been consumed by the upgrade-from connection, and that must be consumed by this connection.

Specified by:

onUpgradeTo in interface Connection.UpgradeTo

Parameters:

buffer - a non-null buffer of unconsumed bytes received from the upgrade-from connection. The buffer does not belong to any pool and should be discarded after having consumed its bytes.

onOpen

public void onOpen()

Description copied from interface: Connection

Callback method invoked when this connection is opened.

Creators of the connection implementation are responsible for calling this method.

Specified by:

onOpen in interface Connection

Overrides:

onOpen in class AbstractConnection

onFillable

public void onFillable()

Description copied from class: AbstractConnection

Callback method invoked when the endpoint is ready to be read.

Specified by:

onFillable in class AbstractConnection

See Also:

AbstractConnection.fillInterested()

onUpgradeFrom

public java.nio.ByteBuffer onUpgradeFrom()

Description copied from interface: Connection.UpgradeFrom

Invoked during an upgrade to produce a buffer containing bytes that have not been consumed by this connection, and that must be consumed by the upgrade-to connection.

Specified by:

onUpgradeFrom in interface Connection.UpgradeFrom

Returns:

a buffer of unconsumed bytes to pass to the upgrade-to connection. The buffer does not belong to any pool and should be discarded after having consumed its bytes. The returned buffer may be null if there are no unconsumed bytes.

parseBodyAndUpgrade

private void parseBodyAndUpgrade()
                          throws java.io.IOException

Throws:

java.io.IOException

parseHeader

private void parseHeader()
                  throws java.io.IOException

Throws:

java.io.IOException

releaseAndClose

private void releaseAndClose()