Class \Prado\Util\Behaviors\TApplicationSignals

TApplicationSignals class.

This behavior installs the TSignalsDispatcher (or subclass) for the application when PHP pcntl_* is available. The signals dispatcher class can be specified with self::setSignalsClass() and is installed when the TApplicationSignals behavior is attached to the TApplication owner.

There is a TSignalsDispatcher getter self::getSignalsDispatcher added to the owner (TApplication) for retrieving the dispatcher.

There are two properties of TApplicationSignals for TSignalsDispatcher. self::setAsyncSignals changes how signals are handled. When synchronous, TSignalsDispatcher::syncDispatch() must be called for signals to be processed. When asynchronous, the signals will be handled by atomic interrupt.

	<behavior name="appSignals" AttachToClass="Prado\TApplication" class="Prado\Util\Behaviors\TApplicationSignals" PriorHandlerPriority="5" />

Class hierarchy

\Prado\Util\Behaviors\TApplicationSignals

\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`	`getAsyncSignals() : bool`
`public`	`getPriorHandlerPriority() : float\|null` When the original signal handlers are placed into the Signals Events this is the priority of original signal handlers.
`public`	`getSignalsClass() : string\|null`
`public`	`getSignalsDispatcher() : object\|null`
`public`	`setAsyncSignals(mixed $value) : bool`
`public`	`setPriorHandlerPriority(null\|float\|string $value) : bool`
`public`	`setSignalsClass(string\|null $value) : static`
`protected`	`attachEventHandlers(TComponent $component) : bool` Attaches the TSignalsDispatcher to handle the process signals.
`protected`	`detachEventHandlers(TComponent $component) : bool` Detaches the TSignalsDispatcher from handling the process signals.

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`

Classes

Interfaces

Traits

Search results

Class \Prado\Util\Behaviors\TApplicationSignals

Class hierarchy