Package nbxmpp :: Module tls_nb :: Class SSLWrapper
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Class SSLWrapper

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Abstract SSLWrapper base class
Nested Classes [hide private]
  Error
Generic SSL Error Wrapper
Instance Methods [hide private]
 
__init__(self, sslobj, sock=None) source code
 
recv(self, data, flags=None)
Receive wrapper for SSL object
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send(self, data, flags=None, now=False)
Send wrapper for SSL object
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Method Details [hide private]

__init__(self, sslobj, sock=None)
(Constructor)

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recv(self, data, flags=None)

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Receive wrapper for SSL object

We can return None out of this function to signal that no data is available right now. Better than an exception, which differs depending on which SSL lib we're using. Unfortunately returning '' can indicate that the socket has been closed, so to be sure, we avoid this by returning None.

send(self, data, flags=None, now=False)

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Send wrapper for SSL object