Paquete | mx.messaging.channels |
Clase | public class AMFChannel |
Herencia | AMFChannel ![]() ![]() ![]() ![]() ![]() |
Subclases | SecureAMFChannel, StreamingAMFChannel |
Versión del lenguaje: | ActionScript 3.0 |
Versiones de producto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
The AMFChannel relies on network services native to Flash Player and AIR, and exposed to ActionScript by the NetConnection class. This channel uses NetConnection exclusively, and creates a new NetConnection per instance.
Channels are created within the framework using the
ServerConfig.getChannel()
method. Channels can be constructed
directly and assigned to a ChannelSet if desired.
Channels represent a physical connection to a remote endpoint. Channels are shared across destinations by default. This means that a client targetting different destinations may use the same Channel to communicate with these destinations.
When used in polling mode, this Channel polls the server for new messages
based on the polling-interval-seconds
property in the configuration file,
and this can be changed by setting the pollingInterval
property.
The default value is 3 seconds.
To enable polling, the channel must be connected and the polling-enabled
property in the configuration file must be set to true
, or the
pollingEnabled
property of the Channel must be set to true
.
Propiedad | Definido por | ||
---|---|---|---|
![]() | authenticated : Boolean [solo lectura]
Indicates if this channel is authenticated. | Channel | |
![]() | constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | |
![]() | endpoint : String [solo lectura]
Provides access to the endpoint for this channel. | Channel | |
![]() | failoverURIs : Array
Provides access to the set of endpoint URIs that this channel can
attempt to failover to if the endpoint is clustered. | Channel | |
![]() | id : String
Provides access to the id of this channel. | Channel | |
![]() | reconnecting : Boolean [solo lectura]
Indicates whether this channel is in the process of reconnecting to an
alternate endpoint. | Channel | |
![]() | requestTimeout : int
Provides access to the default request timeout in seconds for the
channel. | Channel | |
![]() | uri : String
Provides access to the URI used to create the whole endpoint URI for this channel. | Channel |
Método | Definido por | ||
---|---|---|---|
![]() | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un objeto de detector de eventos con un objeto EventDispatcher, de modo que el detector reciba la notificación de un evento. | EventDispatcher | |
![]() |
Subclasses should override this method to apply any settings that may be
necessary for an individual channel. | Channel | |
![]() |
Connects the ChannelSet to the Channel. | Channel | |
![]() |
Disconnects the ChannelSet from the Channel. | Channel | |
![]() |
Distribuye un evento en el flujo del evento. | EventDispatcher | |
![]() |
Comprueba si el objeto EventDispatcher tiene detectores registrados para un tipo concreto de evento. | EventDispatcher | |
![]() |
Indica si un objeto tiene definida una propiedad especificada. | Object | |
![]() |
Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro. | Object | |
![]() |
Sends a CommandMessage to the server to logout if the Channel is connected. | Channel | |
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Indica si existe la propiedad especificada y si es enumerable. | Object | |
![]() |
Elimina un detector del objeto EventDispatcher. | EventDispatcher | |
![]() |
Sets the credentials to the specified value. | Channel | |
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Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | |
![]() |
Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional. | Object | |
![]() |
Devuelve la representación de cadena del objeto especificado. | Object | |
![]() |
Devuelve el valor simple del objeto especificado. | Object | |
![]() |
Comprueba si hay registrado un detector de eventos con este objeto EventDispatcher o con cualquiera de sus ascendientes para el tipo de evento concreto. | EventDispatcher |
Tue Jun 12 2018, 02:12 PM Z