22 lines
657 B
Markdown
22 lines
657 B
Markdown
|
# Echo Example
|
||
|
|
|
||
|
|
This directory contains a echo server example using nhooyr.io/websocket.
|
||
|
|
|
||
|
|
```bash
|
||
|
|
$ cd examples/echo
|
||
|
|
$ go run . localhost:0
|
||
|
|
listening on http://127.0.0.1:51055
|
||
|
|
```
|
||
|
|
|
||
|
|
You can use a WebSocket client like https://github.com/hashrocket/ws to connect. All messages
|
||
|
|
written will be echoed back.
|
||
|
|
|
||
|
|
## Structure
|
||
|
|
|
||
|
|
The server is in `server.go` and is implemented as a `http.HandlerFunc` that accepts the WebSocket
|
||
|
|
and then reads all messages and writes them exactly as is back to the connection.
|
||
|
|
|
||
|
|
`server_test.go` contains a small unit test to verify it works correctly.
|
||
|
|
|
||
|
|
`main.go` brings it all together so that you can run it and play around with it.
|