Toshiba protocol structure commands

[Solo157]

Hello, my colleagues.
I understand many commands, what they do and mean.
But some commands, I can't understand, what they do.

There are swing commands:
const uint8_t kToshibaAcSwingStep = 0; ///< 0b000
const uint8_t kToshibaAcSwingOn = 1; ///< 0b001
const uint8_t kToshibaAcSwingOff = 2; ///< 0b010
const uint8_t kToshibaAcSwingToggle = 4; ///< 0b100

But I don't know what they mean.
SwingOn - on AC
SwingOff - off AC
SwingToggle - every next time position will be changed?
SwingStep - don't know what it is

and
What do LongMsg and ShortMsg?
I don't see any methods for settings or gettings.

Please, help me understand them.

[crankyoldgit]

It depends on the Air Con unit, but Swing On normally means the vanes on the unit will swing/oscillate. Swing Off normally means it will stop the vanes moving. Swing Toggle normally means start swinging if it wasn't, or if it was already swinging, stop.
Swing Step normally moves the vanes swing position starts slightly higher or lower, or more left or more right.

Long & ShortMsg are used internally only. Some instructions to the A/C unit need a long message, some need a shorter message.