{"id":1331,"date":"2014-01-23T13:41:39","date_gmt":"2014-01-23T04:41:39","guid":{"rendered":"http:\/\/www.digifie.jp\/blog\/?p=1331"},"modified":"2014-01-23T13:41:39","modified_gmt":"2014-01-23T04:41:39","slug":"adobe-air-%e3%81%a7-udp-socket%ef%bc%88datagramsocket%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.digifie.jp\/blog\/archives\/1331","title":{"rendered":"Adobe AIR \u3067 UDP Socket\uff08DatagramSocket\uff09"},"content":{"rendered":"
Facebook \u306b\u30b7\u30a7\u30a2<\/a><\/div>
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\u4ee5\u524d ARDrone \u3092 Flash\uff08AIR\uff09 \u3067\u98db\u3070\u3057\u3066\u904a\u3093\u3067\u308b\u3068\u304d<\/a>\u306b\u4f7f\u7528\u3057\u3066\u3044\u305f DatagramSocket\u3002
\n\u3053\u308c\u3001\u5b9f\u6848\u4ef6\u3067\u306f\u5e74\u306b\u4e00\u56de\u4f7f\u3046\u304b\u4f7f\u308f\u306a\u3044\u304b\u3060\u3063\u305f\u308a\u3057\u3066\u3001\u5fc5\u8981\u306a\u6642\u306f\u3044\u308d\u3044\u308d\u5fd8\u308c\u3066\u3044\u308b\u306e\u3067\u2026\u81ea\u5206\u7528\u30e1\u30e2\u3002<\/p>\n

\u30fb\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30af\u30e9\u30b9<\/p>\n

\r\npackage\r\n{\r\n\timport com.bit101.components.InputText;\r\n\timport com.bit101.components.Label;\r\n\timport com.bit101.components.PushButton;\r\n\timport com.bit101.components.TextArea;\r\n\r\n\timport flash.desktop.NativeApplication;\r\n\timport flash.display.Sprite;\r\n\timport flash.events.Event;\r\n\timport flash.events.MouseEvent;\r\n\timport flash.net.DatagramSocket;\r\n\r\n\timport utils.InterfaceUtil;\r\n\r\n\t[SWF( width = '330', height = '250', frameRate = '30', backgroundColor = '0xFFFFFF' )]\r\n\r\n\r\n\t\/**\r\n\t *\r\n\t * @author mousepancyo\r\n\t *\/\r\n\tpublic class UDPSocketEx extends Sprite\r\n\t{\r\n\t\tprivate var datagramSocket:DatagramSocket;\r\n\r\n\t\tprivate var _msg:TextArea;\r\n\t\tprivate var _targetInput:InputText\r\n\t\tprivate var _msgInput:InputText;\r\n\t\tprivate var _btSend:PushButton;\r\n\r\n\t\tprivate var _udpSocket:UDPSocketControler;\r\n\r\n\t\tpublic function UDPSocketEx()\r\n\t\t{\r\n\t\t\tsetup();\r\n\t\t\tNativeApplication.nativeApplication.addEventListener( Event.EXITING, exit );\r\n\t\t\t_msg.text = "Bindable Addresses: \\n" + InterfaceUtil.getBindableAddresses().toString();\r\n\t\t}\r\n\r\n\r\n\t\tprivate function setup():void\r\n\t\t{\r\n\t\t\t_udpSocket = new UDPSocketControler( InterfaceUtil.getBindableAddresses());\r\n\t\t\t_udpSocket.addEventListener( "receved", onDataReceived );\r\n\t\t\t_udpSocket.setup();\r\n\r\n\t\t\t_msg = new TextArea( this, 10, 80 );\r\n\t\t\t_msg.width = 310;\r\n\t\t\tvar lab1:Label = new Label( this, 10, 201, "Target IP" );\r\n\t\t\t_targetInput = new InputText( this, 60, 201, _udpSocket.localIP );\r\n\t\t\tvar lab2:Label = new Label( this, 10, 221, "Input Msg" );\r\n\t\t\t_msgInput = new InputText( this, 60, 221 );\r\n\t\t\t_msgInput.width = 150;\r\n\t\t\t_btSend = new PushButton( this, 220, 220, "Send Message", sendMsg );\r\n\t\t\t_msgInput.enabled = _targetInput.enabled = _btSend.enabled = false;\r\n\r\n\t\t\tvar btConnect:PushButton = new PushButton( this, 60, 50, "Connect", onConnect );\r\n\t\t\tvar btDisConnect:PushButton = new PushButton( this, 220, 10, "Dis Connect", onDisConnect );\r\n\t\t\tbtDisConnect.enabled = false;\r\n\t\t\tvar lab3:Label = new Label( this, 10, 11, "My IP" );\r\n\t\t\tvar localInput:InputText = new InputText( this, 60, 11, _udpSocket.localIP );\r\n\t\t\tvar lab4:Label = new Label( this, 10, 31, "Port No" );\r\n\t\t\tvar portInput:InputText = new InputText( this, 60, 31, "55555" );\r\n\r\n\t\t\tfunction onConnect( e:MouseEvent ):void\r\n\t\t\t{\r\n\t\t\t\tbtConnect.removeEventListener( MouseEvent.CLICK, onConnect );\r\n\r\n\t\t\t\tbtConnect.enabled = localInput.enabled = portInput.enabled = false;\r\n\t\t\t\t_msgInput.enabled = _targetInput.enabled = _btSend.enabled = btDisConnect.enabled = true;\r\n\r\n\t\t\t\t\/\/socketSetup();\r\n\t\t\t\t_udpSocket.connect( int( portInput.text ));\r\n\t\t\t\t_msg.text = _udpSocket.msg;\r\n\r\n\t\t\t\tbtDisConnect.addEventListener( MouseEvent.CLICK, onDisConnect );\r\n\t\t\t}\r\n\r\n\t\t\tfunction onDisConnect( e:MouseEvent ):void\r\n\t\t\t{\r\n\t\t\t\tbtDisConnect.removeEventListener( MouseEvent.CLICK, onDisConnect );\r\n\t\t\t\tbtConnect.enabled = localInput.enabled = portInput.enabled = true;\r\n\t\t\t\t_msgInput.enabled = _targetInput.enabled = _btSend.enabled = btDisConnect.enabled = false;\r\n\r\n\r\n\t\t\t\t_udpSocket.disConnect();\r\n\t\t\t\t_msg.text = _udpSocket.msg;\r\n\r\n\t\t\t\tbtConnect.addEventListener( MouseEvent.CLICK, onConnect );\r\n\t\t\t}\r\n\t\t}\r\n\r\n\r\n\r\n\t\tprivate function onDataReceived( e:Event ):void\r\n\t\t{\r\n\t\t\t_msg.text = _udpSocket.msg + "\\n" + _msg.text;\r\n\t\t}\r\n\r\n\r\n\r\n\t\tprivate function sendMsg( e:MouseEvent ):void\r\n\t\t{\r\n\t\t\tvar ip:String = _targetInput.text;\r\n\t\t\tvar msg:String = _msgInput.text;\r\n\r\n\t\t\t_udpSocket.send( ip, msg );\r\n\r\n\t\t}\r\n\r\n\r\n\t\tprivate function exit( e:Event ):void\r\n\t\t{\r\n\t\t\t_udpSocket.disConnect();\r\n\t\t}\r\n\t}\r\n}\r\n<\/pre>\n
\u30fbUDP\u63a5\u7d9a\u7528\u306e\u30af\u30e9\u30b9<\/p>\n
\r\npackage\r\n{\r\n\timport flash.events.DatagramSocketDataEvent;\r\n\timport flash.events.Event;\r\n\timport flash.events.EventDispatcher;\r\n\timport flash.events.IEventDispatcher;\r\n\timport flash.net.DatagramSocket;\r\n\timport flash.utils.ByteArray;\r\n\r\n\r\n\t\/**\r\n\t *\r\n\t * @author mousepancyo\r\n\t *\/\r\n\tpublic class UDPSocketControler extends EventDispatcher\r\n\t{\r\n\r\n\t\tprivate var datagramSocket:DatagramSocket;\r\n\t\tprivate var _bindAdress:Array;\r\n\r\n\t\tpublic var msg:String;\r\n\r\n\t\t\/\/ My IPAdress\r\n\t\tprivate var _localIP:String;\r\n\r\n\t\t\/\/ Target IPAdress\r\n\t\tprivate var _targetIP:String;\r\n\r\n\t\t\/\/ Port Number\r\n\t\tprivate var _port:int;\r\n\r\n\r\n\t\t\/**\r\n\t\t * Getter\r\n\t\t *\/\r\n\t\tpublic function get localIP():String\r\n\t\t{\r\n\t\t\treturn _localIP;\r\n\t\t}\r\n\r\n\t\tpublic function get targetIP():String\r\n\t\t{\r\n\t\t\treturn _targetIP;\r\n\t\t}\r\n\r\n\r\n\r\n\r\n\t\t\/**\r\n\t\t * Constractor\r\n\t\t *\/\r\n\t\tpublic function UDPSocketControler( bindAdress:Array, target:IEventDispatcher = null )\r\n\t\t{\r\n\t\t\tsuper( target );\r\n\r\n\t\t\t_bindAdress = bindAdress;\r\n\t\t}\r\n\r\n\r\n\t\tpublic function setup():void\r\n\t\t{\r\n\t\t\t_localIP = _bindAdress[ 0 ];\r\n\t\t\tif ( _localIP.substr( 0, 3 ) == "127" )\r\n\t\t\t{\r\n\t\t\t\t_localIP = _bindAdress[ 1 ];\r\n\t\t\t}\r\n\t\t}\r\n\r\n\r\n\t\t\/**\r\n\t\t *  UDP Connect\r\n\t\t *\/\r\n\t\tpublic function connect( port:int ):void\r\n\t\t{\r\n\t\t\t_port = port;\r\n\r\n\t\t\tdatagramSocket = new DatagramSocket();\r\n\r\n\t\t\tif ( datagramSocket.bound )\r\n\t\t\t{\r\n\t\t\t\tdatagramSocket.close();\r\n\t\t\t}\r\n\r\n\t\t\tdatagramSocket.addEventListener( DatagramSocketDataEvent.DATA, onReceved );\r\n\r\n\t\t\t\/\/ Bind the socket\r\n\t\t\tdatagramSocket.bind( _port, _localIP );\r\n\r\n\t\t\t\/\/ Listener\r\n\t\t\tdatagramSocket.receive();\r\n\r\n\t\t\tmsg = "Bound to: " + localIP + ":" + _port;\r\n\t\t}\r\n\r\n\r\n\t\t\/**\r\n\t\t *  DisConnect\r\n\t\t *\/\r\n\t\tpublic function disConnect():void\r\n\t\t{\r\n\t\t\ttry\r\n\t\t\t{\r\n\t\t\t\tdatagramSocket.close();\r\n\t\t\t\tmsg = "datagramsocket closed.";\r\n\t\t\t}\r\n\t\t\tcatch ( e:Error )\r\n\t\t\t{\r\n\t\t\t\tmsg = e.message;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\r\n\t\t\/**\r\n\t\t *  Send\r\n\t\t *\/\r\n\t\tpublic function send( ip:String, msg:String ):void\r\n\t\t{\r\n\t\t\t\/\/ message in ByteArray \r\n\t\t\tvar data:ByteArray = new ByteArray();\r\n\t\t\tdata.writeUTFBytes( msg );\r\n\r\n\t\t\t\/\/ Send msg\r\n\t\t\tdatagramSocket.send( data, 0, 0, ip, _port );\r\n\t\t}\r\n\r\n\r\n\t\t\/\/ Recever\r\n\t\tprivate function onReceved( e:DatagramSocketDataEvent ):void\r\n\t\t{\r\n\t\t\tmsg = "Received from IP: " + e.srcAddress + "  Port: " + e.srcPort + "\\n> " + e.data.readUTFBytes( e.data.bytesAvailable );\r\n\t\t\tdispatchEvent( new Event( "receved" ));\r\n\t\t}\r\n\t}\r\n}\r\n<\/pre>\n
\u30fbInterfaceUtil \u30af\u30e9\u30b9<\/p>\n
\r\npackage utils\r\n{\r\n    import flash.net.IPVersion;\r\n    import flash.net.InterfaceAddress;\r\n    import flash.net.NetworkInfo;\r\n    import flash.net.NetworkInterface;\r\n\r\n    public class InterfaceUtil\r\n    {\r\n        private static var bindableAddressesCache:Array;\r\n        \r\n        public static function getBindableAddresses():Array\r\n        {\r\n            if (bindableAddressesCache) return bindableAddressesCache;\r\n            \r\n            var addresses:Array = new Array();\r\n            var netinfo:NetworkInfo = NetworkInfo.networkInfo;\r\n            var netifs:Vector.<NetworkInterface> = netinfo.findInterfaces();\r\n            \r\n            for each (var netif:NetworkInterface in netifs)\r\n            {\r\n                for each (var addr:InterfaceAddress in netif.addresses)\r\n                {\r\n                    if (addr.ipVersion == IPVersion.IPV4) {\r\n                        addresses.push(addr.address);\r\n                    }\r\n                }\r\n            }\r\n            \r\n            bindableAddressesCache = addresses;\r\n            return addresses;\r\n        }\r\n    }\r\n}\r\n<\/pre>\n
\u52d5\u4f5c\u78ba\u8a8d\u7528\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u306f\u3053\u3061\u3089\u3002<\/a>
\nMac \u7528\u3068 Windows \u7528\u306e\u30ad\u30e3\u30d7\u30c6\u30a3\u30d6\u30e9\u30f3\u30bf\u30a4\u30e0 AIR \u30a2\u30d7\u30ea\u3092\u4e00\u7dd2\u306b\u30a2\u30fc\u30ab\u30a4\u30d6\u3057\u3066\u308b\u306e\u3067\u3061\u3087\u3063\u3068\u5bb9\u91cf\u304c\u5927\u304d\u3044\u3067\u3059\u2026<\/p>\n
        
Facebook \u306b\u30b7\u30a7\u30a2<\/a><\/div>        
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\n","protected":false},"excerpt":{"rendered":"
\u4ee5\u524d ARDrone \u3092 Flash\uff08AIR\uff09 \u3067\u98db\u3070\u3057\u3066\u904a\u3093\u3067\u308b\u3068\u304d\u306b\u4f7f\u7528\u3057\u3066\u3044\u305f DatagramSocket\u3002 \u3053\u308c\u3001\u5b9f\u6848\u4ef6\u3067\u306f\u5e74\u306b\u4e00\u56de\u4f7f\u3046\u304b\u4f7f\u308f\u306a\u3044\u304b\u3060\u3063\u305f\u308a\u3057\u3066\u3001\u5fc5\u8981\u306a\u6642\u306f\u3044\u308d\u3044\u308d\u5fd8\u308c\u3066\u3044\u308b\u306e\u3067\u2026\u81ea\u5206\u7528\u30e1\u30e2\u3002  […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[44],"tags":[],"_links":{"self":[{"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/posts\/1331"}],"collection":[{"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/comments?post=1331"}],"version-history":[{"count":4,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/posts\/1331\/revisions"}],"predecessor-version":[{"id":1335,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/posts\/1331\/revisions\/1335"}],"wp:attachment":[{"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/media?parent=1331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/categories?post=1331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/tags?post=1331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}