archive/libwebsockets
1
0
Fork 0
mirror of https://libwebsockets.org/repo/libwebsockets synced 2024-12-25 23:00:12 +00:00
Code Issues Packages Projects Releases Wiki Activity
main
libwebsockets/minimal-examples-lowlevel/http-server/minimal-http-server-sse-ring/README.md

750 B
Raw Permalink Blame History

lws minimal http Server Side Events + ringbuffer

This demonstates serving both normal content and content over Server Side Events, where all clients see the same data via a ringbuffer.

Two separate threads generate content into the ringbuffer at random intervals.

build

 $ cmake . && make

usage

 $ ./lws-minimal-http-server-sse
[2018/04/20 06:09:56:9974] USER: LWS minimal http Server-Side Events + ring | visit http://localhost:7681
[2018/04/20 06:09:57:0148] NOTICE: Creating Vhost 'default' port 7681, 2 protocols, IPv6 off

Visit http://localhost:7681, which connects back to the server using SSE and displays the incoming data. Connecting from multiple browsers shows the same content from the server ringbuffer.