.remoting Package

Module Contents

Allows for connecting to tango devices from a remote client going through a tango gql service.

The remoting package implements the Abstract Tango Device and Devices Query as a client making remote calls to a tango device via a tango bridge service.

Subpackages

• .tangobridge package
  • Module contents
  • Submodules
    • .authentication module
    • .configuration module
    • .control module
    • .factories module
    • .parsing module
    • .queries module
    • .restcontrol module
    • .subscribing module
    • .tangobridge module
    • .wscontrol module

Submodules

.remote_devices Module

.testing Module

Objects that can be used to substitute external dependencies for test purposes.

class TestSubscriber

Bases: ska_ser_skallop.subscribing.base.Subscriber

Implements a subscriber that generates a log message for every event pushed.

This can be used during exploration testing of tango bridge and remote device proxy.

events(timeout=2) → Generator[Any, None, None]

Generate events as and when they arrive.

E.g.

for event in subscriber.events():
    print(event)

Parameters

timeout (int, optional) – The maximum time to wait for any incoming message, defaults to 2

Yield

[description]

log_events(nr_of_events: int, timeout=2)

Generate a log message for each log event received up till now and block if events empty.

Parameters

• nr_of_events (int) – The nr of events to retrieve from the buffer.

• timeout (int, optional) – The maximum time to wait for any incoming message, defaults to 2

push_event(event: ska_ser_skallop.subscribing.base.EventDataInt) → None

Receive subscribed event.

Parameters

event (base.EventDataInt) – The event from producer.