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Posted to dev@thrift.apache.org by "James E. King III (JIRA)" <ji...@apache.org> on 2019/01/27 13:24:00 UTC

[jira] [Resolved] (THRIFT-1549) Python TSSLSocket: Shutdown cleanly

     [ https://issues.apache.org/jira/browse/THRIFT-1549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James E. King III resolved THRIFT-1549.
---------------------------------------
       Resolution: Fixed
    Fix Version/s: 0.13.0

Based on information in https://bugs.python.org/issue29413 I came up with a fix that essentially does the same thing as the proposed fix.

> Python TSSLSocket: Shutdown cleanly
> -----------------------------------
>
>                 Key: THRIFT-1549
>                 URL: https://issues.apache.org/jira/browse/THRIFT-1549
>             Project: Thrift
>          Issue Type: Bug
>          Components: Python - Library
>    Affects Versions: 0.8
>            Reporter: Yuri Khan
>            Assignee: James E. King III
>            Priority: Minor
>             Fix For: 0.13.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> When attempting to use Thrift over SSL, from a Python client to a C++ server, I noticed in the server logs:
> {code:none}
> Thrift: Thu Mar 29 18:45:02 2012 SSL_shutdown: error code: 0
> {code}
> This seems to be caused by unclean shutdown by the Python client library where TSocket just closes its socket, and is fixed by the following patch (against Thrift 0.8):
> {code:none}
> diff --git a/TSSLSocket.py~ b/TSSLSocket.py
> index 15095d3..3e3fd2d 100644
> --- a/TSSLSocket.py~
> +++ b/TSSLSocket.py
> @@ -88,6 +88,10 @@ class TSSLSocket(TSocket.TSocket):
>      if self.validate:
>        self._validate_cert()
>  
> +  def close(self):
> +    self.handle = self.handle.unwrap()
> +    TSocket.TSocket.close(self)
> +
>    def _validate_cert(self):
>      """internal method to validate the peer's SSL certificate, and to check the
>      commonName of the certificate to ensure it matches the hostname we
> {code}
> If needed, ping me, I will do a rebase to HEAD.



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