add hw2

node_modules/chromium-bidi/lib/esm/utils/WebsocketTransport.js

@@ -0,0 +1,37 @@
+/**
+ * Copyright 2021 Google LLC.
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export class WebSocketTransport {
+    #onMessage = null;
+    #websocket;
+    constructor(websocket) {
+        this.#websocket = websocket;
+        this.#websocket.on('message', (message) => {
+            this.#onMessage?.(message);
+        });
+    }
+    setOnMessage(onMessage) {
+        this.#onMessage = onMessage;
+    }
+    sendMessage(message) {
+        this.#websocket.send(message);
+    }
+    close() {
+        this.#onMessage = null;
+        this.#websocket.close();
+    }
+}
+//# sourceMappingURL=WebsocketTransport.js.map