Rename to hkt.sh

node_modules/chrome-remote-interface/lib/websocket-wrapper.js

@@ -0,0 +1,39 @@
+'use strict';
+
+const EventEmitter = require('events');
+
+// wrapper around the Node.js ws module
+// for use in browsers
+class WebSocketWrapper extends EventEmitter {
+    constructor(url) {
+        super();
+        this._ws = new WebSocket(url); // eslint-disable-line no-undef
+        this._ws.onopen = () => {
+            this.emit('open');
+        };
+        this._ws.onclose = () => {
+            this.emit('close');
+        };
+        this._ws.onmessage = (event) => {
+            this.emit('message', event.data);
+        };
+        this._ws.onerror = () => {
+            this.emit('error', new Error('WebSocket error'));
+        };
+    }
+
+    close() {
+        this._ws.close();
+    }
+
+    send(data, callback) {
+        try {
+            this._ws.send(data);
+            callback();
+        } catch (err) {
+            callback(err);
+        }
+    }
+}
+
+module.exports = WebSocketWrapper;