Package org.eclipse.jetty.io

Interface Connection.UpgradeTo

All Known Implementing Classes:

ConnectHandler.DownstreamConnection, HTTP2Connection, HTTP2ServerConnection, HttpConnection, SslConnection, WebSocketConnection

Enclosing interface:

Connection

public static interface Connection.UpgradeTo

Connection implementations implement this interface when they can be upgraded to the protocol they speak (e.g. HTTP/2) from a different protocol (e.g. HTTP/1.1).

Method Summary

Modifier and Type	Method	Description
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.

Method Details

onUpgradeTo

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.

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.