Class \Prado\Web\Behaviors\TRequestConnectionUpgrade

TRequestConnectionUpgrade class.

This is a behavior for THttpRequest that adds the "Connection: Upgrade" header "Upgrade: " to the URL Parameters of the request.

For example, a URL parameter could be used to select the PRADO "websocket" service. But this class allows selection of the "websocket" service from the injection of the "Upgrade" HTTP headers into the URL parameters without the need for specifying URL parameters.

	<behavior name="httpUpgrader" Class="Prado\Web\Behaviors\TRequestConnectionUpgrade" AttachToClass="Prado\Web\THttpRequest" />

Class hierarchy

\Prado\Web\Behaviors\TRequestConnectionUpgrade

\Prado\Util\TBehavior implements IBehavior

\Prado\Util\TBaseBehavior implements IBaseBehavior uses TPriorityPropertyTrait

\Prado\TApplicationComponent

\Prado\TComponent

Author: Brad Anderson <belisoful@icloud.com>
Since: 4.3.0

Methods summary
`public`	`events() : mixed`
`public`	`processHeaders(THttpRequest $request, THttpRequestParameter $param) : mixed` Move the contents of the Upgrade header to the urlParams. The Service can select on the "Upgrade" HTTP header like "websocket".

Inherited methods
__call, __callStatic, __clone, __construct, __destruct, __get, __isset, __set, __sleep, __unset, __wakeup, addParsedObject, asa, attach, attachBehavior, attachBehaviors, attachClassBehavior, attachEventHandler, callBehaviorsMethod, canGetProperty, canSetProperty, clearBehaviors, createdOnTemplate, detach, detachBehavior, detachBehaviors, detachClassBehavior, detachEventHandler, disableBehavior, disableBehaviors, dyDisableBehaviors, dyEnableBehaviors, enableBehavior, enableBehaviors, evaluateExpression, evaluateStatements, events, eventsLog, fxAttachClassBehavior, fxDetachClassBehavior, getApplication, getAutoGlobalListen, getBehaviors, getBehaviorsEnabled, getClassHierarchy, getEnabled, getEventHandlers, getListeningToGlobalEvents, getName, getOwner, getOwners, getPriority, getRequest, getResponse, getRetainDisabledHandlers, getService, getSession, getStrictEvents, getSubProperty, getUser, hasEvent, hasEventHandler, hasMethod, hasOwner, hasProperty, init, isa, isOwner, listen, mergeHandlers, publishAsset, publishFilePath, raiseEvent, setEnabled, setName, setPriority, setRetainDisabledHandlers, setSubProperty, syncEventHandlers, unlisten, _getZappableSleepProps, _priorityItemZappableSleepProps, attachEventHandlers, detachEventHandlers, getCallChain, getClassFxEvents, getHandlersStatus, instanceBehavior, setHandlersStatus, filter_prado_fx

Inherited constants
`\Prado\TApplicationComponent::FX_CACHE_FILE, \Prado\TComponent::GLOBAL_RAISE_EVENT_LISTENER`