Class DetectorConnectionFactory.DetectorConnection

java.lang.Object

org.eclipse.jetty.io.AbstractConnection

org.eclipse.jetty.server.DetectorConnectionFactory.DetectorConnection

All Implemented Interfaces:

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

Enclosing class:

DetectorConnectionFactory

private class DetectorConnectionFactory.DetectorConnection
extends AbstractConnection
implements Connection.UpgradeFrom, Connection.UpgradeTo

Nested Class Summary

Nested classes/interfaces inherited from interface Connection

Connection.Listener, Connection.UpgradeFrom, Connection.UpgradeTo

Field Summary

Fields

Modifier and Type	Field	Description
private final ByteBuffer	_buffer
private final Connector	_connector

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DetectorConnection(EndPoint endp, Connector connector)

Method Summary

Modifier and Type	Method	Description
private boolean	detectAndUpgrade()
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 void	releaseAndClose()

Methods inherited from class 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 Object

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

Field Details

_connector

private final Connector _connector

_buffer

private final ByteBuffer _buffer

Constructor Details

DetectorConnection

private DetectorConnection(EndPoint endp,
 Connector connector)

Method Details

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.

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.

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()

detectAndUpgrade

private boolean detectAndUpgrade()

Returns:

true when upgrade was performed, false otherwise.

releaseAndClose

private void releaseAndClose()