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from twisted.internet.defer import inlineCallbacks as coroutine
from autobahn.twisted import Client
@coroutine
def on_join(session):
try:
res = yield session.call('com.example.add2', 2, 3)
print("Result: {}".format(res))
except Exception as e:
print("Error: {}".format(e))
finally:
session.leave()
if __name__ == '__main__':
# this is Client, a high-level API above Connection and Session
# it's a what is nowerdays ApplicationRunner, but with a better
# name and a listener based interface
client = Client()
# "on_join" is a Session event that bubbled up via Connection
# to Client here. this works since Connection/Session have default
# implementations that by using WAMP defaults
client.on_join(on_join)
# now make it run ..
client.run()
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