menu "Example Configuration" choice WEBSOCKET_URI_SOURCE prompt "Websocket URI source" default WEBSOCKET_URI_FROM_STRING help Selects the source of the URI used in the example. config WEBSOCKET_URI_FROM_STRING bool "From string" config WEBSOCKET_URI_FROM_STDIN bool "From stdin" endchoice config WEBSOCKET_URI string "Websocket endpoint URI" depends on WEBSOCKET_URI_FROM_STRING default "ws://echo.websocket.org" help URL of websocket endpoint this example connects to and sends echo endmenu