30 lines
1017 B
Python
30 lines
1017 B
Python
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# Copyright (c) 2022 Intel and/or its affiliates.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import ExpressionConverter
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class ProtocolHeaderAttribute:
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def __init__(self, Size, Value, Attribute):
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self.Size = Size
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self.Value = Value
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self.Attribute = Attribute
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def UpdateValue(self, expression):
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ret, expression = ExpressionConverter.Verify(self.Attribute.Format, expression)
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if not ret:
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return False
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self.Value = expression
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return True
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