【Egret Engine】WebSocketを使ったJSONの送受信
WebSocketを使ったJSONの送受信 Main.ts
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class Main extends eui.UILayer { public constructor() { super(); this.once(egret.Event.ADDED_TO_STAGE, this.addToStage, this); } private addToStage() { Game.init(this.stage); egret.startTick(this.tickLoop, this); } tickLoop(timeStamp:number):boolean{ return false; } } class Game{ static I : Game; static mainStage: egret.Stage; static height: number; static width: number; static init(stage:egret.Stage) { Game.I = this; Game.height = egret.MainContext.instance.stage.stageHeight; Game.width = egret.MainContext.instance.stage.stageWidth; Game.mainStage = stage; /* メソッドなどを記入*/ new GameStage(); new Network(); } } class GameStage extends egret.DisplayObjectContainer{ static display : egret.DisplayObjectContainer = null; constructor(){ super(); this.initial(); } initial(){ GameStage.display = new egret.DisplayObjectContainer(); Game.mainStage.addChild(GameStage.display); } } class GameObject extends egret.DisplayObjectContainer{ object: egret.DisplayObjectContainer = null; static objects: GameObject[] = []; constructor(){ super(); this.initial(); } initial(){ this.object = new egret.DisplayObjectContainer(); GameStage.display.addChild(this.object); GameObject.objects.push(this); } } class Network extends egret.DisplayObjectContainer{ public constructor() { super(); this.initWebSocket(); } private socket:egret.WebSocket; private initWebSocket():void { this.socket = new egret.WebSocket(); this.socket.type = egret.WebSocket.TYPE_BINARY; this.socket.addEventListener(egret.ProgressEvent.SOCKET_DATA, this.onReceiveMessage, this); this.socket.addEventListener(egret.Event.CONNECT, this.onSocketOpen, this); this.socket.addEventListener(egret.Event.CLOSE, this.onSocketClose, this); this.socket.addEventListener(egret.IOErrorEvent.IO_ERROR, this.onSocketError, this); this.socket.connect("echo.websocket.org", 80); } private sendData():void { let test:egret.ByteArray = new egret.ByteArray(); let object = { "number" : 1, "string" : "js-primer", "boolean" : true, "null" : null, "array" : [1, 2, 3] }; let jObject : string = JSON.stringify(object); test.writeUTF(jObject); this.socket.writeBytes(test, 0, test.bytesAvailable); } private onSocketOpen():void { console.log("WebSocketOpen"); this.sendData(); } private onSocketClose():void { console.log("WebSocketClose"); } private onSocketError():void { console.log("WebSocketError"); } private onReceiveMessage(e:egret.Event):void { let test:egret.ByteArray = new egret.ByteArray(); this.socket.readBytes(test); let jObject:string = test.readUTF(); let object = JSON.parse(jObject); console.log(object); console.log(object['number']); } } |
WebSocketのインスタンス化 [crayon-5d3795312299c1… 続きを読む »