Category "websocket"

Websockets token authentication using middleware and express in node.js

I use node.js, express and express-ws that is based on ws Express-ws allows to create express-like endpoints for websockets. I am looking for a solution to a

Strange delays in websocket data transfer from Ubuntu-hosted wifi access point

I have an application that is streaming jpeg images from an Ubuntu machine over a wifi connection. The wifi network is an access point/SSID hosted on the Ubuntu

nativescript-websocket how to create "Advanced Interface" in Angular Nativescript

I'm not able to create the "Advanced Interface" of nativescript-websocket in Angular/Typescript, I need it to use a custom sslFactory to trust all certs. The p

Is it possible to stream a video from client side to nodejs server and save it to a mp4 file?

hello everyone thanks for reading this , is it possible to send video stream from client side to nodejs server then save it to a file each time there is a new c

ColdFusion API and Websockets

I am hoping someone can point me in the right direction. I have a CF2021 Server which uses a Node.js websocket server and CF pages (via javascript) as a client.

When to use RPC over WebSocket?

I have 2 components which need to communicate with each other in bidirectional way. For now I have 2 approaches, one is setting up RPC server in both side to es

Why am i getting timeout exception after 4 requests to database?

I am building quarkus websocket test application with reactive panache connection to postgres. Code: @Slf4j @RequiredArgsConstructor @ServerEndpoint(value = "/a

How do you inspect websocket traffic with Chrome Developer Tools? [duplicate]

I'm trying to inspect websocket traffic using Chrome Developer Tools. From my research it seems you should be able to see it using the network

Flutter: How to receive new Data and update Widget without rebuildung

I'm currently facing an annoying I think design problem made by myself and flutter :D In my widgets I work with FutureBuilder. When the Widget gets created, it

About apache websocket issue, web page is not working properly

I installed a NAS in my home host, and I also used apache reverse proxy for a project named V2rayA. Now on the public network, the webpage can be accessed norma

Deribit Python API ; websocket only returns 1 valid message

I've connected to the Deribit websocket for option data, but the following code snippet only gets one valid response of data, and then stops updating, but says

Mosquitto Broker service refuses to start on websockets

I am trying to start my Eclipse Mosquitto broker service for listening to websockets adding: listener 8083 protocol websockets at the mosquitto.conf If I o

SignalR: Cancellation in Case of Client to Server Streaming makes code buggy in case of dotnet client

I’m trying to send a stream from client to server from a dotnet client to another dotnet server through sending an invocation to a method on server hub as

laravel-websockets in production with reverse proxy and docker cannot establish connection

I am using laravel-websocket successfully in local and staging environment. However, when in production, I get the error WebSocket connection to '<URL>' f

Python: measuring websocket queue length waiting for ws.recv()

I am consuming low latency market data and I'm trying to measure how many streams I can consume without my code slowing down due to the websocket message queue

Network requests in Flutter app on physical iOS devices are slow

I am working on a cross-platform app using Flutter, for Android, iOS and Web. For some reason though, network requests on iOS are very slow. The app works fine

c# failed to connect to websocket server

I'm trying to connect to a websocket server. The reference is here: reference. However, it doesn't work like the example. The code runs to OnError method. The e

WebSockets in C#: How do I read a data frame when the bytes are not what they're expected to be?

I'm learning how the websocket protocol works and using C# to listen and receive some websocket data from a client. I'm using Postman to act as my remote websoc

Setting up websockets in a multi-instance node environment using PM2

My current setup is running multiple node instances using PM2 to manage the instances and act as a load balancer. I would like to implement some functionality

"Error: Invalid WebSocket frame: RSV1 must be clear" while using Socket.IO

What might be the problem for which, I'm getting this error "Error: Invalid WebSocket frame: RSV1 must be clear"? I'm using the socket.io package to connect to