NetConnectionFactory

套件	org.osmf.net
類別	public class NetConnectionFactory
繼承	NetConnectionFactory NetConnectionFactoryBase EventDispatcher Object

語言版本:

ActionScript 3.0

產品版本:

OSMF 1.0

執行階段版本:

Flash Player 10, AIR 1.5

The NetConnectionFactory class is used to generate connected NetConnection instances and to manage sharing of these instances. The NetConnectionFactory can also handle port/protocol negotiation.

NetConnectionFactory is stateless. Multiple parallel create() requests may be made. A hash of the resource URL is used as a key to determine which NetConnections may be shared.

公用屬性

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	屬性		定義自
		connectionAttemptInterval : Number	NetConnectionFactory
		constructor : Object 類別物件的參照或是特定物件實體的建構函數。	Object
		timeout : Number	NetConnectionFactory

公用方法

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	方法		定義自
		NetConnectionFactory(shareNetConnections:Boolean = true) Constructor.	NetConnectionFactory
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void 會在 EventDispatcher 物件註冊事件偵聽程式，以便讓偵聽程式收到事件的通知。	EventDispatcher
		closeNetConnection(netConnection:NetConnection):void Closes the given NetConnection.	NetConnectionFactoryBase
		create(resource:URLResource):void Begins the process of creating a new NetConnection and establishing the connection.	NetConnectionFactoryBase
		dispatchEvent(event:Event):Boolean 會將事件傳送到事件流程。	EventDispatcher
		hasEventListener(type:String):Boolean 會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。	EventDispatcher
		hasOwnProperty(name:String):Boolean 指出物件是否有已定義的指定屬性。	Object
		isPrototypeOf(theClass:Object):Boolean 指出 Object 類別的實體是否位於指定為參數的物件原型鏈中。	Object
		propertyIsEnumerable(name:String):Boolean 指出指定的屬性是否存在，以及是否可列舉。	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void 會從 EventDispatcher 物件移除偵聽程式。	EventDispatcher
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void 為迴圈作業設定動態屬性的可用性。	Object
		toLocaleString():String 傳回代表此物件的字串，根據地區特定慣例進行格式化。	Object
		toString():String 會傳回指定之物件的字串形式。	Object
		valueOf():Object 會傳回指定之物件的基本值。	Object
		willTrigger(type:String):Boolean 檢查此 EventDispatcher 物件是否已註冊事件偵聽程式，或者此物件的任何祖系已為特定事件類型註冊事件偵聽程式。	EventDispatcher

保護方法

	方法		定義自
		createNetConnection():NetConnection The factory function for creating a NetConnection.	NetConnectionFactory
		createNetConnectionKey(resource:URLResource):String Generates a key to uniquely identify each connection.	NetConnectionFactory
		createNetConnectionURLs(url:String, urlIncludesFMSApplicationInstance:Boolean = false):Vector.<String> Assembles a vector of URLs that should be used during the connection attempt.	NetConnectionFactory

事件

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	摘要	定義自
activate	[廣播事件] 當 Flash Player 或 AIR 應用程式取得作業系統焦點並成為作用中時傳送。	EventDispatcher
creationComplete	Dispatched when the factory has successfully created and connected a NetConnection.	NetConnectionFactoryBase
creationError	Dispatched when the factory has failed to create and connect a NetConnection.	NetConnectionFactoryBase
deactivate	[廣播事件] 當 Flash Player 或 AIR 應用程式失去作業系統焦點並成為非作用中時傳送。	EventDispatcher

屬性詳細資訊

connectionAttemptInterval

屬性

connectionAttemptInterval:Number

實作
public function get connectionAttemptInterval():Number
public function set connectionAttemptInterval(value:Number):void

timeout

屬性

timeout:Number

實作
public function get timeout():Number
public function set timeout(value:Number):void

建構函式詳細資料

()

建構函式

public function NetConnectionFactory(shareNetConnections:Boolean = true)

語言版本:

ActionScript 3.0

產品版本:

OSMF 1.0

執行階段版本:

Flash Player 10, AIR 1.5

Constructor.

參數

shareNetConnections:Boolean (default = true) — Boolean specifying whether created NetConnections may be shared or not. The default is true.

方法詳細資訊

createNetConnection

()

方法

protected function createNetConnection():NetConnection

語言版本:

ActionScript 3.0

產品版本:

OSMF 1.0

執行階段版本:

Flash Player 10, AIR 1.5

The factory function for creating a NetConnection.

傳回值

NetConnection — An unconnected NetConnection.

相關 API 元素

flash.net.NetConnection

createNetConnectionKey

()

方法

protected function createNetConnectionKey(resource:URLResource):String

語言版本:

ActionScript 3.0

產品版本:

OSMF 1.0

執行階段版本:

Flash Player 10, AIR 1.5

Generates a key to uniquely identify each connection. This key is used to determine whether a particularly URLResource can share an existing NetConnection. If the keys for two URLResources are identical, then they can share the same NetConnection. By default, this method returns a String consisting of the protocol, host, port, and FMS application name.

參數

resource:URLResource — a URLResource

傳回值

String — a String hash that uniquely identifies the NetConnection

createNetConnectionURLs

()

方法

 protected function createNetConnectionURLs(url:String, urlIncludesFMSApplicationInstance:Boolean = false):Vector.<String>

Assembles a vector of URLs that should be used during the connection attempt. The default protocols attempted when a "rtmp" connection is specified are "rtmp", "rtmps", and "rtmpt". When a "rtmpe" connection is requested, both "rtmpe" and "rtmpte" protocols are attempted. When "rtmps","rtmpt" or "rtmpte" are requested, only those protocols are attempted. The default ports are 1935, 443 and 80. If a specific port is specified in the URL, then only that port is used. Subclasses can override this method to change this default behavior.

參數

	`url:String` — The URL to be loaded.

	`urlIncludesFMSApplicationInstance:Boolean` (default = `false`) — Indicates whether the URL includes the FMS application instance name. See StreamingURLResource for more info.

傳回值

Vector.<String>

法律聲明 | 線上隱私權政策

NetConnectionFactory - AS3 OSMF

類別 x

connectionAttemptInterval

timeout