def stop(self, *a, **kw):
d = ComponentWrapper.stop(self, *a, **kw)
def delay_stop(result):
# breaking once should be enough
if self.do_break:
self.do_break = False
raise CustomStopException()
d.addCallback(delay_stop)
return d
def testSuccess(self):
pp = ComponentWrapper('pipeline-producer', Producer,
name='pp', props={'pipeline':
'audiotestsrc is-live=1'},
cfg={'clock-master': '/default/pp'})
d = pp.instantiate()
d.addCallback(lambda _: pp.wait_for_mood(moods.happy))
d.addCallback(lambda _: pp.stop())
return d
def stop(self, *a, **kw):
d = ComponentWrapper.stop(self, *a, **kw)
def delay_stop(result):
if self.do_delay:
self.do_delay = False
dd = defer.Deferred()
reactor.callLater(stop_delay_time, dd.callback, result)
return dd
return result
d.addCallback(delay_stop)
return d
def testSuccess(self):
pp = ComponentWrapper(
"pipeline-producer",
Producer,
name="pp",
props={"pipeline": "audiotestsrc is-live=1"},
cfg={"clock-master": "/default/pp"},
)
d = pp.instantiate()
d.addCallback(lambda _: pp.wait_for_mood(moods.happy))
d.addCallback(lambda _: pp.stop())
return d