59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
###############################################################################
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##
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## Copyright (C) 2014 Tavendo GmbH
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##
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## Licensed under the Apache License, Version 2.0 (the "License");
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## you may not use this file except in compliance with the License.
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## You may obtain a copy of the License at
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##
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## http://www.apache.org/licenses/LICENSE-2.0
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##
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## Unless required by applicable law or agreed to in writing, software
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## distributed under the License is distributed on an "AS IS" BASIS,
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## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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## See the License for the specific language governing permissions and
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## limitations under the License.
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##
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###############################################################################
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from twisted.internet.defer import inlineCallbacks
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from autobahn.wamp.types import RegisterOptions, PublishOptions
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from autobahn.twisted.wamp import ApplicationSession
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class Component(ApplicationSession):
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"""
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An application component providing procedures with
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different kinds of arguments.
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"""
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@inlineCallbacks
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def onJoin(self, details):
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print("session attached")
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def square(val, details = None):
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print("square called from: {}".format(details.caller))
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if val < 0:
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self.publish('com.myapp.square_on_nonpositive', val)
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elif val == 0:
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if details.caller:
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options = PublishOptions(exclude = [details.caller])
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else:
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options = None
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self.publish('com.myapp.square_on_nonpositive', val, options = options)
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return val * val
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yield self.register(square, 'com.myapp.square', RegisterOptions(details_arg = 'details'))
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print("procedure registered")
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if __name__ == '__main__':
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from autobahn.twisted.wamp import ApplicationRunner
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runner = ApplicationRunner("ws://127.0.0.1:8080/ws", "realm1")
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runner.run(Component)
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