Payload of the port:connected event. port.connect opened a port. Every window receives it, the opener's included.
port:connected
port.connect
The channel name.
Id of the new port, as port.connect returned it.
Id of the window that opened the port; main when the caller cannot be matched to a window.
main
Payload of the
port:connectedevent.port.connectopened a port. Every window receives it, the opener's included.