플렉스 채팅 프로그램

WEB-INF > flex > message-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<service id="message-service"
    class="flex.messaging.services.MessageService">

    <adapters>
        <adapter-definition id="actionscript" class="flex.messaging.services.messaging.adapters.ActionScriptAdapter" default="true" />
        <adapter-definition id="jms" class="flex.messaging.services.messaging.adapters.JMSAdapter"/>
    </adapters>
   
    <destination id="chat">
     <properties>
   <network>
    <session-timeout>0</session-timeout>
   </network>
   <server>
    <max-cache-size>1000</max-cache-size>
    <message-time-to-live>0</message-time-to-live>
    <durable>false</durable>
   </server>
     </properties>
     <channels>
   <channel ref="my-rtmp"/>
     </channels>
    </destination>
</service>



chatting1.mxml

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" fontSize="12" creationComplete="initApp()">
 <mx:Script>
  <![CDATA[
   import mx.messaging.messages.AsyncMessage;
   import mx.messaging.events.MessageEvent;
   [Bindable]
   public var userId:String;
   private function initApp():void{
    consumer.subscribe();
    currentState = "logon";
   }
   private function logon():void{
    userId = tUserId.text;
    currentState = "chat";
   }
   private function send():void{
    var messge:AsyncMessage = new AsyncMessage();
    messge.body.userId = userId;
    messge.body.msg = msg.text;
    producer.send(messge);
    msg.text = "";
   }
   public function messageHandler(event:MessageEvent):void{
    log.text += event.message.body.userId + " : " + event.message.body.msg + "\n";
   }
  ]]>
 </mx:Script>
 <mx:Producer id="producer" destination="chat"/>
 <mx:Consumer id="consumer" destination="chat" message="messageHandler(event)"/>
 <mx:Panel id="panel" width="100%" height="100%" verticalAlign="middle" horizontalAlign="center">
  <mx:ControlBar id="cb" height="44"/>
 </mx:Panel>
 <mx:states>
  <mx:State name="logon">
   <mx:AddChild relativeTo="{panel}">
    <mx:HBox>
     <mx:Label text="User ID : "/>
     <mx:TextInput id="tUserId" enter="logon()"/>
     <mx:Button label="Logon" click="logon()"/>
    </mx:HBox>
   </mx:AddChild>
  </mx:State>
  <mx:State name="chat">
   <mx:SetProperty target="{panel}" name="title" value="접속자 ID : [{userId}]" />
   <mx:AddChild relativeTo="{panel}">
    <mx:TextArea id="log" width="100%" height="100%"/>
   </mx:AddChild>
   <mx:AddChild relativeTo="{cb}">
    <mx:HBox width="100%" paddingTop="0" paddingBottom="0">
     <mx:TextInput id="msg" enter="send()" width="100%"/>
     <mx:Button label="메시지전송" click="send()"/>
    </mx:HBox>
   </mx:AddChild>
  </mx:State>
 </mx:states>
</mx:Application>