https://github.com/zianwar/go-websocket-broadcast

Broadcast server implementation using websockets in golang.
https://github.com/zianwar/go-websocket-broadcast

go go-broadcast go-websocket golang websocket

Last synced: 7 months ago
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Broadcast server implementation using websockets in golang.

• Host: GitHub
• URL: https://github.com/zianwar/go-websocket-broadcast
• Owner: zianwar
• Created: 2019-06-10T20:32:48.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-03T23:51:36.000Z (over 3 years ago)
• Last Synced: 2024-06-21T17:52:29.109Z (about 2 years ago)
• Topics: go, go-broadcast, go-websocket, golang, websocket
• Language: Go
• Homepage:
• Size: 3.18 MB
• Stars: 18
• Watchers: 1
• Forks: 2
• Open Issues: 22
• Metadata Files:
  • Readme: README.md

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README

          
## go-ws-broadcast

A simple implementation of a concurrent broadcast server that dispatches a message to the connected clients via the websocket protocol.

![Diagram](https://i.imgur.com/l78X7jH.png)

Components:

## [Broadcast Server](https://github.com/zianwar/go-ws-broadcast/tree/master/server)

  consists of:

- A counter that gets incremented frequently and its value will be broadcasted to all clients.

- A hub component that registers and de-registers clients and broadcasts the counter value to the clients.

## [Web client](https://github.com/zianwar/go-ws-broadcast/tree/master/webclient)

This is a basic React app that acts as a client to the broadcast server, which:

 - Establishes a websocket connection to the server and displays a green background upon a successfull connection.

 - Starts reading the counter value and displaying it.

 - Changes the background to red when the websocket connection closes or errors out.

## Demo

[![Demo](https://img.youtube.com/vi/e7rBuhho3ks/maxresdefault.jpg)](https://youtu.be/e7rBuhho3ks)