astitcher opened a new pull request #173: Rework Python binding to use only 
core APIs
URL: https://github.com/apache/qpid-proton/pull/173
 
 
   This is a reworking of the Python binding to Proton to avoid using APIs 
outside the Proton Core library. Thus the Python based reactive code has been 
rewritten so that the proton.reactor and proton.handler modules use only core 
APIs.
   
   Necessarily this is a large change to the Python binding code, but a lot of 
effort has gone into maintaining the existing proton.reactor and proton.handler 
APIs. However any code that relied on functionality of the Proton-C reactor 
APIs directly will no longer work as these APIs aren't available from Python 
any longer.
   
   One area that may be different and is still not 100% solid is in the area of 
error/exception handling. I think that you will get exceptions in the same 
cases as before, but they could very probably be different exceptions. It is 
also possible that some errors are handled differently. Please raise bugs for 
any differences/problems found.
   
   This code has been tested with the integrated tests and passes on Linux, 
MacOS and Windows on CI systems. Some tests (related to SSL/TLS) fail on some 
Windows systems, but the same tests fail previous to these changes on the the 
same systems - the failures don't seem due to these changes. The included 
python examples all run with this reworked binding. It has also been tested 
with the quiver benchmark tool and is broadly the same performance as the 
previous binding.
   
   Please try this with your Python code and let me know of any problems.
   
   

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