parlay

class parlay.WidgetsImpl[source]

Bases: object

Stub that will warn users that accidentally import or try to use widgets that it can only be used in the UI

parlay.open_protocol(protocol_name, **kwargs)[source]

Sets up a protocol to be opened after the Broker initializes.

This function has the same effect as opening a new protocol from the browser-based user interface.

Parameters:
  • protocol_name (str) – name of protocol class to call the open method
  • kwargs – keyword arguments to pass to the protocol’s _open_ method
Returns:

none

Example Usage:

from parlay import open_protocol, start
open_protocol("ASCIILineProtocol", port="/dev/ttyUSB0", baudrate=57600)
start()