flash on 2012-9-8

@author Saqoosha

forked:0
favorite:2
lines:101
license : MIT License
modified : 2012-09-08 17:30:40

package {

import flash.display.Sprite;
    import flash.net.NetConnection;
    import flash.net.ObjectEncoding;
    import flash.text.TextField;
    import flash.text.TextFormat;

/**
     * @author Saqoosha
     */
    public class UstreamStatus extends Sprite {

private var _connection:NetConnection;
        private var _text:TextField;
        
        
        public function UstreamStatus() {
            stage.scaleMode = "noScale";
            stage.align = "TL";
            
            _connection = new NetConnection();
            _connection.objectEncoding = ObjectEncoding.AMF0;
            _connection.client = this;
//            _connection.addEventListener(NetStatusEvent.NET_STATUS, _onControlStatus);
            _connection.connect('rtmp://74.217.100.132/ustream', {media: '3166181', application: 'channel'});
            
            _text = new TextField();
            _text.defaultTextFormat = new TextFormat('_typewriter', 14, 0x0);
            _text.width = 1000;
            _text.height = 1000;
            addChild(_text);
        }

public function moduleInfo(info:Object):void {
            trace('CONTROL MODULE INFO ---');
         
            if (info.hasOwnProperty('stream')) {
                if (info.stream === 'offline') {
                    _text.text = 'OFFLINE';
                } else {
                    _text.text = ObjectDumper.dumpToText(info);
                }
            }
        }
    }
}

import flash.geom.Matrix3D;
    import flash.display.BitmapData;
    import flash.utils.ByteArray;
    import flash.utils.getQualifiedClassName;

class ObjectDumper extends Object {

/**
         * 変数の内容をダンプして文字列として返す
         *
         * @param foo             ダンプ対象の変数
         * @param maxObjectNests Object型の情報を何階層まで出力するか
         * @param level             現在の階層、再帰呼び出しでのみ使用するので設定不要
         * @param label             出力に付くラベル、再帰呼び出しでのみ使用するので設定不要
         */
        public static function dumpToText(data:*, maxObjectNests:Number = 5, level:int = 0, label:String = ''):String {
            var out:String = '';
            var pad:String = '';
            var i:int = 0;
            for (i = 0; i < level; i++) pad += '    ';

switch (true) {
                case data is Boolean:
                case data is Number:
                case data is int:
                case data is uint:
                case data is String:
                case data === undefined:
                case data === null:
                    out += pad + label + '(' + typeof data + ') ' + data + '\n';
                    break;
                default:
                    var type:String = getQualifiedClassName(data);
                    var vecType:String = '';
                    var match:Array = type.match(/__AS3__\.vec::Vector\.<(.*)>/);
                    if (match) {
                        type = 'Vector';
                        vecType = '.<' + match[1].replace(/::/g, '.') + '>';
                    }
                    switch (type) {
                        case 'Array':
                        case 'Vector':
                            out += pad + label + '(' + typeof data + ') [' + type + vecType + ' size = ' + data.length + ']\n';
                            var n:int = Math.min(data.length, 100);
                            for (i = 0; i < n; i++) {
                                out += arguments.callee(data[i], maxObjectNests, level + 1, '[' + i + '] = ');
                            }
                            if (n < data.length) {
                                out += pad + '    ... abbreviated ...\n';
                            }
                            break;
                        case 'flash.utils::ByteArray':
                            out += pad + label + '(object) [ByteArray length = ' + ByteArray(data).length + ']\n';
                            break;
                        case 'flash.display::BitmapData':
                            out += pad + label + '(object) [BitmapData width = ' + BitmapData(data).width + ' height = ' + BitmapData(data).height + ']\n';
                            break;
//                        case 'flash.geom::Matrix3D':
//                            var r:Vector.<Number> = Matrix3D(data).rawData;
//                            out += pad + r[0].toPrecision(3) + ', ' + r[1].toPrecision(3) + ', ' + r[2].toPrecision(3) + ', ' + r[3].toPrecision(3) + ',\n';
//                            out += pad + r[4].toPrecision(3) + ', ' + r[5].toPrecision(3) + ', ' + r[6].toPrecision(3) + ', ' + r[7].toPrecision(3) + ',\n';
//                            out += pad + r[8].toPrecision(3) + ', ' + r[9].toPrecision(3) + ', ' + r[10].toPrecision(3) + ', ' + r[11].toPrecision(3) + ',\n';
//                            out += pad + r[12].toPrecision(3) + ', ' + r[13].toPrecision(3) + ', ' + r[14].toPrecision(3) + ', ' + r[15].toPrecision(3) + '\n';
//                            break;
                        default:
                            out += pad + label + '(' + typeof data + ') ' + data + '\n';
                            if (level < maxObjectNests) {
                                var keys:Array = [];
                                for (var key:* in data) keys.push(key);
                                for each (key in keys.sort()) {
                                    out += arguments.callee(data[key], maxObjectNests, level + 1, key + ' = ');
                                }
                            } else {
                                out += pad + '    ... abbreviated ...\n';
                            }
                            break;
                    }
                    break;
            }
            return out;
        }

/**
         * 変数の内容をダンプする
         *
         * @param foo             dumpToText参照
         * @param maxObjectNests dumpToText参照
         */
        public static function dump(data:*, maxObjectNests:Number = 10):void {
            trace(dumpToText(data, maxObjectNests));
        }
    }

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