python-awips/dynamicserialize/DynamicSerializationManager.py
Shay Carter fd295d2865 First step on bringing over v20 python code
- brought over all the pythonPackages from the following repos/packages:
  - awips2/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.alertviz/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.mpe/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.dataplugin.text/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.dataplugin.grid/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.activetable/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.management/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.dataplugin.gfe/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.dataplugin.radar/pythonPackages
  - awips2/edexOsgi/com.raytheon.uf.common.site/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.auth/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.message/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.localization/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.datastorage/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.pointdata/pythonPackages
  - awips2-core/common/com.raythoen.uf.common.pypies/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.dataaccess/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.dataplugin.level/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.serialization/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.time/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.dataplugin/pythonPackages
  - awips2-core/common/com.raytheon.uf.common.dataquery/pythonPackages
- updated the _init_.py file in dynamicserialize/dstypes/com/raytheon/uf/common to have all the proper elements listed
- started to replace "ufpy" instances with "awips"
  - awips/test/testQpidTimeToLive.py
  - awips/test/dafTests/testWarning.py
  - awips/test/dafTests/testCombinedTimeQuery.py

- will continue the "ufpy" replacement in a separate commit for easier clarity
2023-08-23 11:45:18 -06:00

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Python

##
# This software was developed and / or modified by Raytheon Company,
# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
#
# U.S. EXPORT CONTROLLED TECHNICAL DATA
# This software product contains export-restricted data whose
# export/transfer/disclosure is restricted by U.S. law. Dissemination
# to non-U.S. persons whether in the United States or abroad requires
# an export license or other authorization.
#
# Contractor Name: Raytheon Company
# Contractor Address: 6825 Pine Street, Suite 340
# Mail Stop B8
# Omaha, NE 68106
# 402.291.0100
#
# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
# further licensing information.
##
#
# A port of the Java DynamicSerializeManager. Should be used to read/write
# DynamicSerialize binary data.
#
#
#
#
# SOFTWARE HISTORY
#
# Date Ticket# Engineer Description
# ------------ ---------- ----------- --------------------------
# 06/09/10 njensen Initial Creation.
#
#
#
from thrift.transport import TTransport
from . import SelfDescribingBinaryProtocol, ThriftSerializationContext
class DynamicSerializationManager:
def __init__(self):
self.transport = None
def _deserialize(self, ctx):
return ctx.deserializeMessage()
def deserializeBytes(self, bytes):
ctx = self._buildSerializationContext(bytes)
ctx.readMessageStart()
obj = self._deserialize(ctx)
ctx.readMessageEnd()
return obj
def _buildSerializationContext(self, bytes=None):
self.transport = TTransport.TMemoryBuffer(bytes)
protocol = SelfDescribingBinaryProtocol.SelfDescribingBinaryProtocol(self.transport)
return ThriftSerializationContext.ThriftSerializationContext(self, protocol)
def serializeObject(self, obj):
ctx = self._buildSerializationContext()
ctx.writeMessageStart("dynamicSerialize")
self._serialize(ctx, obj)
ctx.writeMessageEnd()
return self.transport.getvalue()
def _serialize(self, ctx, obj):
ctx.serializeMessage(obj)