Function callback

Lib/host.py:656–672

libkiibohd callback function

( command, args )

def callback( command, args ):
    '''
    libkiibohd callback function
    '''
    if control.debug:
        logger.debug("Callback: {} {}", command, args)

    # Lookup function in callback dictionary
    # Every function must taken a single argument
    # Must convert byte string to utf-8 first
    ret = control.callback_dict[ command.decode('utf-8') ]( args )

    # Refresh callback interface
    refresh_callback()

    # If returning None (default), change out to 1, C default
    return ret is None and 1 or ret