Flex DatagramServer

DatagramServer is small library for Flex+Parsley that allows you to set up and manage a UDP listener in your Air 2.5+ application.
http://zoltanb.co.uk/flex-datagram-server/

Dependencies

• integration-0.15.swc
• integrationParsley-0.15.swc
• observer-1.13.swc
• parsley-flex4-2.4.M2.swc
• spicelib-flex-2.4.M2.swc

Setup

1. In your Parsley contextbuilder register DatagramServerContext:

   
   

   <parsley:FlexConfig type="{ DatagramServerContext }"/>

2. If you want to edit the datagram host and port from the UI, fastinject DatagramModel, then create a two way binding to .host and .port:
   

   <s:TextInput text="@{data.host}" width="120" />
   <s:TextInput text="@{data.port}" width="40" />

3. Start/Stop the Datagram server from any parsley-managed class, eg.::
   

   dispatcher(new Event(DatagramServerEvent.START));
   dispatcher(new Event(DatagramServerEvent.STOP));

4. To listen to incoming UDP packages, create a parsley messagehandler:
   

   [MessageHandler]
   public function dataReceived(e:DataReceivedEvent):void
   {
   logs.add(e.string);
   /**
   * you can also use:
   * e.ip     : returns the IP of the sender
   * e.data     : returns the packet as a bytearray
   * e.xml     : returns the packet as xml
   */
   }

Demo

• https://github.com/mere/DatagramServerExample