update

src/WebSocketHandler.ts

@@ -0,0 +1,33 @@
+import {WebSocketPayload} from "./WebSocketPayload";
+
+export class WebSocketHandler {
+    private static _ws: WebSocket;
+
+    static get ws(): WebSocket {
+        return this._ws;
+    }
+
+    static set ws(value: WebSocket) {
+        this._ws = value;
+    }
+
+    public static send(payload: WebSocketPayload): Promise<void> {
+        return new Promise(async (resolve, reject) => {
+            try {
+                if( this.ws && this.ws.readyState == 1 )
+                {
+                    await this.ws.send(payload.toString());
+                    resolve();
+                }
+                else
+                {
+                    reject("Websocket is not connected!");
+                }
+
+            } catch (e) {
+                reject(e);
+            }
+        });
+    }
+
+}