- means 3 sockets are used (data + 2 for control)
- but LRU is activated (uses the 2 extra sockets to wake from select)
- backlog is just 1 (listen)
- only 3 sockets can be consumed before LRU activates
- for now, connections are kept-alive
Music plays, httpd responds in a snap, messaging subsystem works, full
end-to-end flash erase/flash/configure wifi & hardware/reboot to
squeezelite was tested.
CMake system works well: it now allows to flash in a single command
(assuming esp-idf V4.0 is properly installed on the system) with the
standard line:
idf.py flash -p <comport>
this makes building and flashing the app less confusing for new
developers/users wanting to experiment
