async def set_publishing_mode(self, publishing: bool) -> ua.uatypes.StatusCode:
"""
Disable publishing of NotificationMessages for the subscription,
but doesn't discontinue the sending of keep-alive Messages,
nor change the monitoring mode.
:param publishing: The publishing mode to apply
:return: Return a Set Publishing Mode Result
"""
self.logger.info("set_publishing_mode")
params = ua.SetPublishingModeParameters()
params.SubscriptionIds = [self.subscription_id]
params.PublishingEnabled = publishing
result = await self.server.set_publishing_mode(params)
if result[0].is_good():
self.parameters.PublishingEnabled = publishing
return result
async def test_set_publishing_mode(opc, mocker):
"""
test flipping the publishing parameter for an existing subscription
"""
myhandler = MySubHandler()
o = opc.opc.nodes.objects
publishing_mode = ua.SetPublishingModeParameters()
mock_set_monitoring = mocker.patch.object(ua, "SetPublishingModeParameters", return_value=publishing_mode)
mock_client_monitoring = mocker.patch("asyncua.client.ua_client.UaClient.set_publishing_mode", new=CoroutineMock())
v = await o.add_variable(3, 'SubscriptionVariable', 123)
sub = await opc.opc.create_subscription(100, myhandler)
await sub.set_publishing_mode(False)
assert publishing_mode.PublishingEnabled == False
await sub.set_publishing_mode(True)
assert publishing_mode.PublishingEnabled == True
