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Establish a new distributed CMake architecture with CMake code related to a source directory moving to be in the subdir in its own CMakeLists.txt. In particular, there's now one in ./lib which calls through to ones further down the directory tree like ./lib/plat/xxx, ./lib/roles/xxx etc. This cuts the main CMakelists.txt from 98KB -> 33KB, about a 66% reduction, and it's much easier to maintain sub-CMakeLists.txt that are in the same directory as the sources they manage, and conceal all the details that that level. Child CMakelists.txt become responsible for: - include_directories() definition (this is not supported by CMake directly, it passes it back up via PARENT_SCOPE vars in helper macros) - Addition child CMakeLists.txt inclusion, for example toplevel -> role -> role subdir - Source file addition to the build - Dependent library path resolution... this is now a private thing in the child CMakeLists.txt, it just passes back any adaptations to include_directories() and the LIB_LIST without filling the parent namespace with the details |
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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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