AdvancedChannelSet

Pacote	mx.messaging
Classe	public class AdvancedChannelSet
Herança	AdvancedChannelSet ChannelSet EventDispatcher Object

Versão da linguagem:

ActionScript 3.0

Versão de produto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versões de runtime:

Flash Player 9, AIR 1.1

Extends the base ChannelSet to add advanced messaging functionality.

Propriedade MXML padrãochannels

Propriedades públicas

Ocultar propriedades públicas herdadas

Mostrar propriedades públicas herdadas

	Propriedade		Definido por
		authenticated : Boolean [somente leitura] Indicates whether the ChannelSet has an underlying Channel that successfully authenticated with its endpoint.	ChannelSet
		channelIds : Array [somente leitura] The ids of the Channels used by the ChannelSet.	ChannelSet
		channels : Array Provides access to the Channels in the ChannelSet.	ChannelSet
		clustered : Boolean Indicates whether the ChannelSet targets a clustered destination.	ChannelSet
		connected : Boolean [somente leitura] Indicates whether the ChannelSet is connected.	ChannelSet
		constructor : Object Uma referência ao objeto de classe ou à função de construtor de uma determinada ocorrência de objeto.	Object
		currentChannel : Channel [somente leitura] Returns the current Channel for the ChannelSet.	ChannelSet
		heartbeatInterval : int The number of milliseconds between heartbeats sent to the remote host while this ChannelSet is actively connected but idle.	ChannelSet
		initialDestinationId : String Provides access to the initial destination this ChannelSet is used to access.	ChannelSet
		messageAgents : Array [somente leitura] Provides access to the set of MessageAgents that use this ChannelSet.	ChannelSet
		reliableReconnectDuration : int The duration in milliseconds that channels within the AdvancedChannelSet will attempt to reconnect in a reliable fashion to the remote endpoint they where previous connected to, before advancing to the normal automatic failover and protocol fallback algorithm.	AdvancedChannelSet

Métodos públicos

Ocultar métodos públicos herdados

Mostrar métodos públicos herdados

	Método		Definido por
		AdvancedChannelSet(channelIds:Array = null, clusteredWithURLLoadBalancing:Boolean = false) Constructs an AdvancedChannelSet.	AdvancedChannelSet
		addChannel(channel:Channel):void Adds a Channel to the ChannelSet.	ChannelSet
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registra um objeto de ouvinte de evento em um objeto EventDispatcher, de forma que o ouvinte receba a notificação de um evento.	EventDispatcher
		channelConnectHandler(event:ChannelEvent):void Handles a CONNECT ChannelEvent and redispatches the event.	ChannelSet
		channelDisconnectHandler(event:ChannelEvent):void Handles a DISCONNECT ChannelEvent and redispatches the event.	ChannelSet
		channelFaultHandler(event:ChannelFaultEvent):void Handles a ChannelFaultEvent and redispatches the event.	ChannelSet
		connect(agent:MessageAgent):void Connects a MessageAgent to the ChannelSet.	ChannelSet
		disconnect(agent:MessageAgent):void Disconnects a specific MessageAgent from the ChannelSet.	ChannelSet
		disconnectAll():void Disconnects all associated MessageAgents and disconnects any underlying Channel that is connected.	ChannelSet
		dispatchEvent(event:Event):Boolean Envia um evento para o fluxo de eventos.	EventDispatcher
		hasEventListener(type:String):Boolean Verifica se o objeto EventDispatcher tem ouvintes registrados para um tipo específico de evento.	EventDispatcher
		hasOwnProperty(name:String):Boolean Indica se um objeto tem uma propriedade especificada definida.	Object
		isPrototypeOf(theClass:Object):Boolean Indica se uma ocorrência da classe Object está na cadeia de protótipos do objeto especificado como o parâmetro.	Object
		login(username:String, password:String, charset:String = null):mx.rpc:AsyncToken Authenticates the ChannelSet with the server using the provided credentials.	ChannelSet
		logout(agent:MessageAgent = null):mx.rpc:AsyncToken Logs the ChannelSet out from the server.	ChannelSet
		propertyIsEnumerable(name:String):Boolean Indica se a propriedade especificada existe e é enumerável.	Object
		removeChannel(channel:Channel):void Removes a Channel from the ChannelSet.	ChannelSet
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Remove um ouvinte do objeto EventDispatcher.	EventDispatcher
		send(agent:MessageAgent, message:IMessage):void Sends a message from a MessageAgent over the currently connected Channel.	ChannelSet
		setCredentials(credentials:String, agent:MessageAgent, charset:String = null):void Stores the credentials and passes them through to every connected channel.	ChannelSet
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Define a disponibilidade de uma propriedade dinâmica para operações de repetição.	Object
		toLocaleString():String Retorna a representação da string deste objeto, formatado segundo as convenções específicas para a localidade.	Object
		toString():String [substituir] Returns a String containing the ids of the Channels in the ChannelSet.	ChannelSet
		valueOf():Object Retorna o valor primitivo do objeto especificado.	Object
		willTrigger(type:String):Boolean Verifica se um ouvinte de evento está registrado nesse objeto EventDispatcher ou em qualquer um de seus ancestrais para o tipo de evento especificado.	EventDispatcher

Métodos protegidos

Ocultar métodos protegidos herdados

Mostrar métodos protegidos herdados

	Método		Definido por
		messageHandler(event:MessageEvent):void Redispatches message events from the currently connected Channel.	ChannelSet

Eventos

Clique para obter mais informações sobre eventos

Ocultar eventos herdados

Mostrar eventos herdados

	Resumo	Definido por
activate	[transmissão de evento] Despachado quando o Flash Player ou o aplicativo do AIR ganha o foco do sistema operacional e está se tornando inativo.	EventDispatcher
channelConnect	Dispatched after a Channel in the ChannelSet has connected to its endpoint.	ChannelSet
channelDisconnect	Dispatched after a Channel in the ChannelSet has disconnected from its endpoint.	ChannelSet
channelFault	Dispatched after a Channel in the ChannelSet has faulted.	ChannelSet
deactivate	[transmissão de evento] Despachado quando o Flash Player ou o aplicativo do AIR perde o foco do sistema operacional e está se tornando inativo.	EventDispatcher
fault	The fault event is dispatched when a login or logout call fails.	ChannelSet
propertyChange	Dispatched when a property of the ChannelSet changes.	ChannelSet
result	The result event is dispatched when a login or logout call successfully returns.	ChannelSet

Constantes públicas

	Constante		Definido por
		MAX_REPLY_FETCH_INTERVAL_MILLIS : int = 30000 [estático] Constant value for the upper limit for fetch interval.	AdvancedChannelSet
		START : String = "start" [estático] Special header value to instruct a client to start measuring it's rate.	AdvancedChannelSet
		STOP : String = "stop" [estático] Special header value to instruct a client to stop measuring it's rate.	AdvancedChannelSet

Constantes protegidas

	Constante		Definido por
		ADAPTIVE_FREQUENCY_DESTINATION : String = "_DSAF" [estático] Special value of a destination using adaptive frequency.	AdvancedChannelSet

Detalhes da propriedade

reliableReconnectDuration

propriedade

public var reliableReconnectDuration:int

The duration in milliseconds that channels within the AdvancedChannelSet will attempt to reconnect in a reliable fashion to the remote endpoint they where previous connected to, before advancing to the normal automatic failover and protocol fallback algorithm. The default value, 0, triggers a single reliable reconnect attempt. Assigned values must be 0 or greater and for any value larger than 0, in the event of a network disconnect, attempts will be made to re-establish the pre-existing reliable connection for the specified time duration in milliseconds.

Lança

RangeError — If a negative value is assigned.

Detalhes do construtor

()

Construtor

public function AdvancedChannelSet(channelIds:Array = null, clusteredWithURLLoadBalancing:Boolean = false)

Versão da linguagem:

ActionScript 3.0

Versão de produto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versões de runtime:

Flash Player 9, AIR 1.1

Constructs an AdvancedChannelSet. If the channelIds argument is provided, the AdvancedChannelSet will use automatically configured Channels obtained via ServerConfig.getChannel() to reach a destination. Attempting to manually assign Channels to an AdvancedChannelSet that uses configured Channels is not allowed.

If the channelIds argument is not provided or is null, Channels must be manually created and added to the AdvancedChannelSet in order to connect and send messages.

If the AdvancedChannelSet is clustered using url-load-balancing (where each server declares a unique RTMP or HTTP URL and the client fails over from one URL to the next), the first time that a Channel in the ChannelSet successfully connects the AdvancedChannelSet will automatically make a request for all of the endpoints across the cluster for all member Channels and will assign these failover URLs to each respective Channel. This allows Channels in the ChannelSet to failover individually, and when failover options for a specific Channel are exhausted the AdvancedChannelSet will advance to the next Channel in the set to attempt to reconnect.

Regardless of clustering, if a Channel cannot connect or looses connectivity, the AdvancedChannelSet will advance to its next available Channel and attempt to reconnect. This allows the AdvancedChannelSet to hunt through Channels that use different protocols, ports, etc., in search of one that can connect to its endpoint successfully.

Parâmetros

	`channelIds:Array` (default = `null`) — The ids of configured Channels obtained from ServerConfig for this AdvancedChannelSet to use. If null, Channels must be manually added to the AdvancedChannelSet.

	`clusteredWithURLLoadBalancing:Boolean` (default = `false`) — True if the Channels in the AdvancedChannelSet are clustered using url load balancing.

Detalhes da constante

ADAPTIVE_FREQUENCY_DESTINATION

Constante

protected static const ADAPTIVE_FREQUENCY_DESTINATION:String = "_DSAF"

Versão da linguagem:

ActionScript 3.0

Versão de produto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versões de runtime:

Flash Player 9, AIR 1.1

Special value of a destination using adaptive frequency.

MAX_REPLY_FETCH_INTERVAL_MILLIS

Constante

public static const MAX_REPLY_FETCH_INTERVAL_MILLIS:int = 30000

Versão da linguagem:

ActionScript 3.0

Versão de produto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versões de runtime:

Flash Player 9, AIR 1.1

Constant value for the upper limit for fetch interval.

START

Constante

public static const START:String = "start"

Versão da linguagem:

ActionScript 3.0

Versão de produto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versões de runtime:

Flash Player 9, AIR 1.1

Special header value to instruct a client to start measuring it's rate.

STOP

Constante

public static const STOP:String = "stop"

Versão da linguagem:

ActionScript 3.0

Versão de produto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versões de runtime:

Flash Player 9, AIR 1.1

Special header value to instruct a client to stop measuring it's rate.

Aspectos jurídicos | Política de privacidade on-line

AdvancedChannelSet - AS3 ADEP Data Services

Classes x

reliableReconnectDuration