29 lines
1008 B
Python
29 lines
1008 B
Python
from os import environ
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import asyncio
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from autobahn.asyncio.wamp import ApplicationSession, ApplicationRunner
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class MyComponent(ApplicationSession):
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async def onJoin(self, details):
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# a remote procedure; see frontend.py for a Python front-end
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# that calls this. Any language with WAMP bindings can now call
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# this procedure if its connected to the same router and realm.
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def add2(x, y):
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return x + y
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reg = await self.register(add2, u'com.myapp.add2')
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print("registered 'com.myapp.add2' with id {}".format(reg.id))
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# publish an event every second. The event payloads can be
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# anything JSON- and msgpack- serializable
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while True:
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self.publish(u'com.myapp.hello', 'Hello, world!')
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await asyncio.sleep(1)
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if __name__ == '__main__':
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runner = ApplicationRunner(
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environ.get("AUTOBAHN_DEMO_ROUTER", u"ws://127.0.0.1:8080/ws"),
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u"crossbardemo",
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)
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runner.run(MyComponent)
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