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c9731c5f17
This is a huge patch that should be a global NOP. For unix type platforms it enables -Wconversion to issue warnings (-> error) for all automatic casts that seem less than ideal but are normally concealed by the toolchain. This is things like passing an int to a size_t argument. Once enabled, I went through all args on my default build (which build most things) and tried to make the removed default cast explicit. With that approach it neither change nor bloat the code, since it compiles to whatever it was doing before, just with the casts made explicit... in a few cases I changed some length args from int to size_t but largely left the causes alone. From now on, new code that is relying on less than ideal casting will complain and nudge me to improve it by warnings. |
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|---|---|---|
| .. | ||
| CMakeLists.txt | ||
| minimal-ws-server-echo.c | ||
| protocol_lws_minimal_server_echo.c | ||
| README.md | ||
lws minimal ws server + permessage-deflate echo
This example serves no-protocl-name ws on localhost:7681 and echoes back anything that comes from the client.
You can use it for testing lws against Autobahn (use the -p option to tell it to listen on 9001 for that)
build
$ cmake . && make
usage
| Commandline option | Meaning |
|---|---|
| -d | Debug verbosity in decimal, eg, -d15 |
| -p port | Port to connect to |
| -u url | URL path part to connect to |
| -o | Finish after one connection |
$ ./lws-minimal-ws-server-echo
[2018/04/24 10:29:34:6212] USER: LWS minimal ws server echo + permessage-deflate + multifragment bulk message
[2018/04/24 10:29:34:6213] NOTICE: Creating Vhost 'default' port 7681, 1 protocols, IPv6 off
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