From 30cab6c5b2030e20127a0619f4faf6f1e55b7402 Mon Sep 17 00:00:00 2001
From: karishmas6 <carishmashukla28@gmail.com>
Date: Sat, 1 Jun 2024 11:01:12 +0530
Subject: [PATCH] feat: helper method to emit screenshot to client via
 websocket

---
 server/src/browser-management/classes/RemoteBrowser.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/server/src/browser-management/classes/RemoteBrowser.ts b/server/src/browser-management/classes/RemoteBrowser.ts
index d7ead38f..adff9150 100644
--- a/server/src/browser-management/classes/RemoteBrowser.ts
+++ b/server/src/browser-management/classes/RemoteBrowser.ts
@@ -204,4 +204,14 @@ export class RemoteBrowser {
         this.interpreter?.updateSocket(socket);
     };
 
+    /**
+     * Helper for emitting the screenshot of browser's active page through websocket.
+     * @param payload the screenshot binary data
+     * @returns void
+     */
+    private emitScreenshot = (payload: any) : void => {
+        const dataWithMimeType = ('data:image/jpeg;base64,').concat(payload);
+        this.socket.emit('screencast', dataWithMimeType);
+        logger.log('debug',`Screenshot emitted`);
+    };
 }