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libwebsockets/minimal-examples/http-server/minimal-http-server-sse-ring
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Andy Green de064fd65a refactor: core code in lib/core and private-libwebsockets.h to core/private.h 
This commit is coverity-clean as tested

cmake .. -DLWS_WITH_MINIMAL_EXAMPLES=1 -DLWS_WITHOUT_EXTENSIONS=1 -DLWS_WITH_ACME=1 -DLWS_WITH_LWSWS=1 -DLWS_WITH_LIBUV=1 -DLWS_WITH_HTTP2=1 -DLWS_WITHOUT_CLIENT=0 -DLWS_WITHOUT_SERVER=0 -DLWS_UNIX_SOCK=1 -DLWS_WITH_TLS=0 -DLWS_WITH_MBEDTLS=0 -DLWS_WITH_CGI=1 -DCMAKE_BUILD_TYPE=DEBUG -DLWS_WITH_GENERIC_SESSIONS=1 -DLWS_WITH_RANGES=1 -DLWS_ROLE_WS=1 -DLWS_MAX_SMP=16 -DLWS_ROLE_H1=1 -DLWS_WITH_WOLFSSL=0 -DLWS_WITH_LIBEV=0 -DLWS_WITH_LIBEVENT=1
2018-05-03 10:49:36 +08:00
..
mount-origin minimal examples for Server Side Events 2018-04-20 07:15:42 +08:00
CMakeLists.txt refactor: most preparation for -DLWS_ROLE_H1=0 2018-04-27 19:16:50 +08:00
minimal-http-server-sse-ring.c refactor: core code in lib/core and private-libwebsockets.h to core/private.h 2018-05-03 10:49:36 +08:00
README.md minimal examples for Server Side Events 2018-04-20 07:15:42 +08:00

README.md

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.