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# A port of the Java DynamicSerializeManager. Should be used to read/write |
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# DynamicSerialize binary data. |
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# SOFTWARE HISTORY |
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# Date Ticket# Engineer Description |
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# ------------ ---------- ----------- -------------------------- |
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# 06/09/10 njensen Initial Creation. |
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# |
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from thrift.transport import TTransport |
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from . import SelfDescribingBinaryProtocol, ThriftSerializationContext |
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View Code Duplication |
class DynamicSerializationManager: |
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def __init__(self): |
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self.transport = None |
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def _deserialize(self, ctx): |
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return ctx.deserializeMessage() |
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def deserializeBytes(self, sbytes): |
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ctx = self._buildSerializationContext(sbytes) |
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ctx.readMessageStart() |
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obj = self._deserialize(ctx) |
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ctx.readMessageEnd() |
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return obj |
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def _buildSerializationContext(self, sbytes=None): |
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self.transport = TTransport.TMemoryBuffer(sbytes) |
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protocol = SelfDescribingBinaryProtocol.SelfDescribingBinaryProtocol(self.transport) |
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return ThriftSerializationContext.ThriftSerializationContext(self, protocol) |
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def serializeObject(self, obj): |
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ctx = self._buildSerializationContext() |
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ctx.writeMessageStart("dynamicSerialize") |
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self._serialize(ctx, obj) |
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ctx.writeMessageEnd() |
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return self.transport.getvalue() |
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def _serialize(self, ctx, obj): |
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ctx.serializeMessage(obj) |
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Unidata /
python-awips
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