libwebsockets/minimal-examples-lowlevel/ws-server/minimal-ws-server-ring/README.md

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# lws minimal ws server (lws_ring)
## build
```
$ cmake . && make
```
## usage
```
$ ./lws-minimal-ws-server
[2018/03/04 09:30:02:7986] USER: LWS minimal ws server (lws_ring) | visit http://localhost:7681
[2018/03/04 09:30:02:7986] NOTICE: Creating Vhost 'default' port 7681, 1 protocols, IPv6 on
```
Visit http://localhost:7681 on multiple browser windows
Text you type in any browser window is sent to all of them.
A ringbuffer holds up to 8 lines of text.
This also demonstrates how the ringbuffer can take action against lagging or
disconnected clients that cause the ringbuffer to fill.