60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
###############################################################################
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##
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## Copyright (C) 2011-2013 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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import sys
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from twisted.internet import reactor
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from twisted.python import log
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from autobahn.twisted.websocket import WebSocketClientFactory, \
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WebSocketClientProtocol, \
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connectWS
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class PingClientProtocol(WebSocketClientProtocol):
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def onOpen(self):
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self.pingsReceived = 0
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self.pongsSent = 0
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def onClose(self, wasClean, code, reason):
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reactor.stop()
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def onPing(self, payload):
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self.pingsReceived += 1
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print("Ping received from {} - {}".format(self.peer, self.pingsReceived)
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self.sendPong(payload)
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self.pongsSent += 1
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print("Pong sent to {} - {}".format(self.peer, self.pongsSent)
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if __name__ == '__main__':
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log.startLogging(sys.stdout)
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if len(sys.argv) < 2:
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print("Need the WebSocket server address, i.e. ws://localhost:9000")
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sys.exit(1)
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factory = WebSocketClientFactory(sys.argv[1], debug = 'debug' in sys.argv)
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factory.protocol = PingClientProtocol
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connectWS(factory)
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reactor.run()
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