Python Backplane.link示例

示例#1

	producer,
	published,
)
pipe1.activate()

pipe2 = Pipeline(
	subscribe,
	consumer
)

consumer2 = Consumer()
consumer2.activate()

pipe1.link((pipe1,'signal'),(pipe2,'control'))
pipe2.link((pipe2,'signal'),(backplane,'control'))
backplane.link((backplane,'signal'),(consumer2,'control'))

import threading
class A(threading.Thread):
	def run(self):
		someStopped = False
		injected    = False
		while 1:
			print "<whatever>"

			someRunning = False
			for i in (producer, consumer, published, subscribe, pipe1, pipe2, backplane):
				print i._isStopped(), i
				if i._isStopped():
					someStopped = True
				else: