| 1 | from time import time |
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| 2 | from twisted.internet import protocol, reactor |
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| 3 | from twisted.application import service, internet |
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| 4 | |
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| 5 | class NotifyProtocol(protocol.Protocol): |
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| 6 | def dataReceived(self, data): |
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| 7 | now = time() |
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| 8 | change = now - self.factory.lastTime |
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| 9 | if change > self.factory.biggestDelay: |
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| 10 | print 'New slowest:', change |
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| 11 | self.factory.biggestDelay = change |
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| 12 | self.factory.lastTime = now |
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| 13 | self.factory.count += 1 |
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| 14 | if self.factory.count % 1000 == 0: |
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| 15 | print "%s clients have connected." % self.factory.count |
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| 16 | self.transport.write("HTTP/1.x 200 OK\r\n\r\n") |
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| 17 | |
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| 18 | |
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| 19 | class FirstNotifyProtocol(NotifyProtocol): |
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| 20 | def connectionMade(self): |
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| 21 | self.factory.lastTime = time() |
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| 22 | self.factory.protocol = NotifyProtocol |
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| 23 | NotifyProtocol.connectionMade(self) |
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| 24 | |
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| 25 | class NotifyFactory(protocol.ServerFactory): |
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| 26 | protocol = FirstNotifyProtocol |
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| 27 | def __init__(self): |
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| 28 | self.count = 0 |
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| 29 | self.lastTime = time() |
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| 30 | self.biggestDelay = 0 |
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| 31 | |
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| 32 | application = service.Application('NotifyServer') |
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| 33 | internet.TCPServer(2000, NotifyFactory(), interface="0.0.0.0", backlog=50000).setServiceParent(service.IServiceCollection(application)) |
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