4752b38f17
- loseConnection() and write() have an optional 'sync' argument - twistedutil.protocol.ValueQueue improved
55 lines
2.2 KiB
Python
55 lines
2.2 KiB
Python
# Copyright (c) 2008-2009 AG Projects
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# Author: Denis Bilenko
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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from twisted.internet import reactor
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from twisted.names.srvconnect import SRVConnector
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from gnutls.interfaces.twisted import X509Credentials
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from eventlet.twistedutil.protocol import GreenClientCreator
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from eventlet.twistedutil.protocols.basic import LineOnlyReceiverTransport
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class NoisySRVConnector(SRVConnector):
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def pickServer(self):
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host, port = SRVConnector.pickServer(self)
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print 'Resolved _%s._%s.%s --> %s:%s' % (self.service, self.protocol, self.domain, host, port)
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return host, port
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cred = X509Credentials(None, None)
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creator = GreenClientCreator(reactor, LineOnlyReceiverTransport)
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conn = creator.connectSRV('msrps', 'ag-projects.com',
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connectFuncName='connectTLS', connectFuncArgs=(cred,),
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ConnectorClass=NoisySRVConnector)
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request = """MSRP 49fh AUTH
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To-Path: msrps://alice@intra.example.com;tcp
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From-Path: msrps://alice.example.com:9892/98cjs;tcp
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-------49fh$
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""".replace('\n', '\r\n')
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print 'Sending:\n%s' % request
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conn.write(request)
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print 'Received:'
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for x in conn:
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print repr(x)
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if '-------' in x:
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break
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