AS3不能从插座脱code AMF3对象在Java发 [英] AS3 unable to decode AMF3 object from socket sent by Java
问题描述
我有发送一个动物对象Flash客户端时,它连接一个java socket服务器。 该对象发送这样的:
Amf3Output amf3Output =新Amf3Output(SerializationContext.getSerializationContext());
amf3Output.setOutputStream(userSocket.getOutputStream());
amf3Output.writeObject(动物);
和闪存一侧的code是:
VAR对象:对象= socket.readObject();
跟踪(对象);
追踪(对象为动物);
然而,当第二轨迹给了我的空的
我已经检查了Java发送31字节和Flash接收31个字节。
我想可能是我的Java和AS3类不匹配的一些AMF的要求。
Java类:
封装为主;
公共类动物{
公共字符串名称;
公众诠释年龄;
}
AS3类:
包
{
[可绑定]
[为RemoteClass(别名为main.Animal)
公共类动物
{
公共变种名称:字符串;
公共变种年龄:INT;
}
}
我不熟悉Java和AMF串行器/可用的解串器,但通过套接字发送类型对象确实支持闪光灯和工作正常,如果您发送正确的数据。下面是在红宝石套接字服务器与Flash应用程序进行通信的一个例子。我使用RocketAMF超过插座的AMF3对象,它连接后发送到客户端。
SocketTest.as:
包{
进口flash.display.Sprite;
进口flash.net.registerClassAlias;
进口org.rackAMF *。
进口flash.net.Socket;
进口flash.events *。
公共类SocketTest扩展Sprite {
私人VAR插座:插座;
公共职能SocketTest(){
registerClassAlias(动物,动物);
插座=新的Socket();
socket.addEventListener(ProgressEvent.SOCKET_DATA,onResponse);
socket.connect(本地主机,8081);
}
私有函数onResponse(E:ProgressEvent):无效{
VAR的动物:动物= socket.readObject()动物;
跟踪(对象(动物).constructor); // [跟踪] [类动物]
跟踪(animal.name); // [跟踪]斑马
跟踪(animal.age); // [跟踪] 5
}
}
}
类动物{
公共变种名称:字符串;
公共变种年龄:INT;
}
socket_server.rb:
需要'rubygems的'
需要'插座'
需要'rocketamf
类动物
attr_accessor:姓名,:年龄
结束
在红宝石闪光灯动物#地图动物
RocketAMF :: ClassMapper.define办| M |
m.map:为=> '动物',:红宝石=> '动物'
结束
服务器= TCPServer.open(8081)
循环 {
客户端= server.accept
动物= Animal.new
animal.name =斑马
animal.age = 5
client.write RocketAMF.serialize(动物,3)
client.close
}
I have a java socket server that sends an Animal object to the Flash client when it connects. The object is sent like this:
Amf3Output amf3Output = new Amf3Output(SerializationContext.getSerializationContext());
amf3Output.setOutputStream(userSocket.getOutputStream());
amf3Output.writeObject(animal);
And the code on flash side is:
var object:Object = socket.readObject();
trace(object);
trace(object as Animal);
However when the second trace gives me a null
I have checked that java sends out 31 bytes and Flash receives 31 bytes.
I think it might be that my Java and AS3 classes don't match some AMF requirement.
Java class:
package main;
public class Animal {
public String name;
public int age;
}
AS3 class:
package
{
[Bindable]
[RemoteClass(alias="main.Animal")]
public class Animal
{
public var name:String;
public var age:int;
}
}
I'm not familiar with Java and the AMF serializers/deserializers available for it, but sending typed objects over sockets is indeed supported in flash, and works properly if you send the right data. Below is an example of a socket server in ruby communicating with a Flash application. I'm using RocketAMF to send an AMF3 object over the socket to a client after it connects.
SocketTest.as:
package {
import flash.display.Sprite;
import flash.net.registerClassAlias;
import org.rackAMF.*;
import flash.net.Socket;
import flash.events.*;
public class SocketTest extends Sprite {
private var socket:Socket;
public function SocketTest() {
registerClassAlias('Animal', Animal);
socket = new Socket();
socket.addEventListener(ProgressEvent.SOCKET_DATA, onResponse);
socket.connect("localhost", 8081);
}
private function onResponse(e:ProgressEvent):void {
var animal:Animal = socket.readObject() as Animal;
trace(Object(animal).constructor); // [trace] [class Animal]
trace(animal.name); // [trace] Zebra
trace(animal.age); // [trace] 5
}
}
}
class Animal {
public var name:String;
public var age:int;
}
socket_server.rb:
require 'rubygems'
require 'socket'
require 'rocketamf'
class Animal
attr_accessor :name, :age
end
# Map "Animal" in ruby to "Animal" in flash
RocketAMF::ClassMapper.define do |m|
m.map :as => 'Animal', :ruby => 'Animal'
end
server = TCPServer.open(8081)
loop {
client = server.accept
animal = Animal.new
animal.name = "Zebra"
animal.age = 5
client.write RocketAMF.serialize(animal, 3)
client.close
}
这篇关于AS3不能从插座脱code AMF3对象在Java发的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!