Change the underlying command line handling:
- switch to a custom parser, inspired by redis / sds
- update terminalRegisterCommand signature, pass only bare minimum
- clean-up `help` & `commands`. update settings `set`, `get` and `del`
- allow our custom test suite to run command-line tests
- clean-up Stream IO to allow us to print large things into debug stream (for example, `eeprom.dump`)
- send parsing errors to the debug log
As a proof of concept, introduce `TERMINAL_MQTT_SUPPORT` and `TERMINAL_WEB_API_SUPPORT`
- MQTT subscribes to the `<root>/cmd/set` and sends response to the `<root>/cmd`. We can't output too much, as we don't have any large-send API.
- Web API listens to the `/api/cmd?apikey=...&line=...` (or PUT, params inside the body). This one is intended as a possible replacement of the `API_SUPPORT`. Internals introduce a 'task' around the AsyncWebServerRequest object that will simulate what WiFiClient does and push data into it continuously, switching between CONT and SYS.
Both are experimental. We only accept a single command and not every command is updated to use Print `ctx.output` object. We are also somewhat limited by the Print / Stream overall, perhaps I am overestimating the usefulness of Arduino compatibility to such an extent :)
Web API handler can also sometimes show only part of the result, whenever the command tries to yield() by itself waiting for something. Perhaps we would need to create a custom request handler for that specific use-case.
This will add support for the KingArt Wifi Curtain Switch. There are no buttons in the web interface as I could not figure out how to create them (any help on that is welcome).
For now the switch can be controlled over MQTT:
"{hostname}/curtain/set"
"{hostname}/curtain"
* travis: move build flags tests outside of hardware header
* mqtt: fix typo
* travis: use files instead of bundling test cases into script
* fixup! travis: use files instead of bundling test cases into script
* fix variable expansion, remove custom h at the end
* add ade7953 to sensors list
* custom.h path as variable
* shellcheck
* fix printf syntax, silent again
* fix bash 4.3 treating empty array as unset variable
Maxim Prokhorov
Albert Weterings