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#156 On UCSM reboot UcsHandle is not able to establish the connection. #157

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#156 On UCSM reboot UcsHandle is not able to establish the connection. #157

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46 changes: 25 additions & 21 deletions ucsmsdk/ucssession.py
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Original file line number Diff line number Diff line change
Expand Up @@ -293,32 +293,36 @@ def post_elem(self, elem):
from . import ucsxmlcodec as xc

self._tx_lock_acquire_conditional(elem)
if self._is_stale_cookie(elem):
elem.attrib['cookie'] = self.cookie

self.dump_xml_request(elem)
xml_str = xc.to_xml_str(elem)

response_str = self.post_xml(xml_str)
self.dump_xml_response(response_str)

try:
if response_str:
response = xc.from_xml_str(response_str, self)
if self._is_stale_cookie(elem):
elem.attrib['cookie'] = self.cookie

# Cookie update should happen with-in the lock
# this ensures that the next packet goes out
# with the new cookie
if elem.tag == "aaaRefresh":
self._update_cookie(response)
self.dump_xml_request(elem)
xml_str = xc.to_xml_str(elem)

response_str = self.post_xml(xml_str)
self.dump_xml_response(response_str)

try:
if response_str:
response = xc.from_xml_str(response_str, self)

# Cookie update should happen with-in the lock
# this ensures that the next packet goes out
# with the new cookie
if elem.tag == "aaaRefresh":
self._update_cookie(response)

# self._tx_lock_release_conditional(elem)
# Moved to finally block
return response
except:
# self._tx_lock_release_conditional(elem)
# Moved to finally block
raise
finally:
self._tx_lock_release_conditional(elem)
return response
except:
self._tx_lock_release_conditional(elem)
raise

self._tx_lock_release_conditional(elem)
return None

def _tx_lock_acquire_conditional(self, elem):
Expand Down