Package org.eclipse.jetty.server

Class ProxyConnectionFactory.ProxyV1ConnectionFactory.ProxyProtocolV1Connection

java.lang.Object

org.eclipse.jetty.io.AbstractConnection

org.eclipse.jetty.server.ProxyConnectionFactory.ProxyV1ConnectionFactory.ProxyProtocolV1Connection

All Implemented Interfaces:

Closeable, AutoCloseable, Connection, Connection.UpgradeFrom, Connection.UpgradeTo

Enclosing class:

ProxyConnectionFactory.ProxyV1ConnectionFactory

private static class ProxyConnectionFactory.ProxyV1ConnectionFactory.ProxyProtocolV1Connection
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 final ByteBuffer	_buffer
private final StringBuilder	_builder
private final Connector	_connector
private final String[]	_fields
private int	_index
private int	_length
private final ConnectionFactory	_next
private static final int	CR_INDEX
private static final int	LF_INDEX

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ProxyProtocolV1Connection(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.
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(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 boolean	parse()
private void	releaseAndClose()
private void	upgrade()

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 Details

CR_INDEX

private static final int CR_INDEX

See Also:

• Constant Field Values

LF_INDEX

private static final int LF_INDEX

See Also:

• Constant Field Values

_connector

private final Connector _connector

_next

private final ConnectionFactory _next

_buffer

private final ByteBuffer _buffer

_builder

private final StringBuilder _builder

_fields

private final String[] _fields

_index

private int _index

_length

private int _length

Constructor Details

ProxyProtocolV1Connection

private ProxyProtocolV1Connection(EndPoint endp,
 Connector connector,
 ConnectionFactory next)

Method Details

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()

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

onUpgradeFrom

public 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.

onUpgradeTo

public void onUpgradeTo(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.

parse

private boolean parse()
               throws IOException

Returns:

true when parsing is done, false when more bytes are needed.

Throws:

IOException

releaseAndClose

private void releaseAndClose()

upgrade

private void upgrade()