Package org.eclipse.jetty.client.http

Class ProtocolHttpUpgrader

java.lang.Object

org.eclipse.jetty.client.http.ProtocolHttpUpgrader

All Implemented Interfaces:

HttpUpgrader

public class ProtocolHttpUpgrader
extends Object
implements HttpUpgrader

A HttpUpgrader that upgrades to a given protocol.

Works in conjunction with HttpClientTransportDynamic so that the protocol to upgrade to must be one of the application protocols supported by HttpClientTransportDynamic.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jetty.client.HttpUpgrader

HttpUpgrader.Factory

Constructor Summary

Constructors

Constructor	Description
ProtocolHttpUpgrader(HttpDestination destination, String protocol)

Method Summary

Modifier and Type	Method	Description
void	prepare(HttpRequest request)	Prepares the request for the upgrade, for example by setting the HTTP method or by setting HTTP headers required for the upgrade.
void	upgrade(HttpResponse response, EndPoint endPoint, Callback callback)	Upgrades the given endPoint to a different protocol.

Methods inherited from class java.lang.Object

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

Constructor Details

ProtocolHttpUpgrader

public ProtocolHttpUpgrader(HttpDestination destination,
 String protocol)

Method Details

prepare

public void prepare(HttpRequest request)

Description copied from interface: HttpUpgrader

Prepares the request for the upgrade, for example by setting the HTTP method or by setting HTTP headers required for the upgrade.

Specified by:

prepare in interface HttpUpgrader

Parameters:

request - the request to prepare

upgrade

public void upgrade(HttpResponse response,
 EndPoint endPoint,
 Callback callback)

Description copied from interface: HttpUpgrader

Upgrades the given endPoint to a different protocol.

The success or failure of the upgrade should be communicated via the given callback.

An exception thrown by this method is equivalent to failing the callback.

Specified by:

upgrade in interface HttpUpgrader

Parameters:

response - the response with the information about the upgrade

endPoint - the EndPoint to upgrade

callback - a callback to notify of the success or failure of the upgrade