Creating a WebSocket Server
Explore how to implement a WebSocket server in Go using the gorilla/websocket package. Understand the advantages of WebSocket protocol and build a functional Echo service for real-time two-way communication over a single TCP connection.
We'll cover the following...
We'll cover the following...
The WebSocket protocol
The WebSocket protocol is a computer communications protocol that provides full-duplex (transmission of data in two directions simultaneously) communication channels over a single TCP connection. The WebSocket protocol is defined in RFC 6455 and uses ws:// and wss:// instead of http:// and https://, respectively. Therefore, the client should begin a WebSocket connection by using a URL that starts with ws://. ...