def _callAndWaitFor(function, *args, timeout=None, **kwargs):
"""
Call a method containing an Event and wait for completion.
:param function: Method with ability to call a callback to set a event.
:param args: User arguments.
:param timeout: Time in sec to wait for method to complete.
:param kwargs: User arguments.
:return: Event message.
"""
event = Event()
event.message = None
function(functools.partial(_callback, event), *args, **kwargs)
event.wait(timeout=timeout)
return event.message
def __send(msg_obj, timeout=10, callback=None, block=True) -> Message:
"""
Send messages to the SEPL platform.
:param msg_obj: Message object.
:param timeout: Timeout in sec.
:param callback: Method to be called on response or timeout.
:param block: Boolean, set to False for asynchronous behavior.
:return: Message object.
"""
msg_str = marshalMsg(msg_obj)
token = getMangledAttr(msg_obj, 'token')
if block:
event = Event()
event.message = None
callback = functools.partial(_callback, event)
SessionManager.new(msg_obj, token, timeout, callback)
__class__.__out_queue.put(msg_str)
event.wait()
return event.message
else:
SessionManager.new(msg_obj, token, timeout, callback)
__class__.__out_queue.put(msg_str)
