mirror of
https://github.com/OpenKMIP/PyKMIP.git
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77d5b32ea4
This change adds payload request and response base classes to prepare for future simplification updates to the current client architecture. No new tests are required for this change.
108 lines
3.4 KiB
Python
108 lines
3.4 KiB
Python
# Copyright (c) 2014 The Johns Hopkins University/Applied Physics Laboratory
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from kmip.core import attributes
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from kmip.core import enums
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from kmip.core.enums import Tags
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from kmip.core.messages.payloads import base
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from kmip.core.utils import BytearrayStream
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# 4.21
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class DestroyRequestPayload(base.RequestPayload):
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def __init__(self,
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unique_identifier=None):
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super(DestroyRequestPayload, self).__init__()
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self.unique_identifier = unique_identifier
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self.validate()
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def read(self, istream, kmip_version=enums.KMIPVersion.KMIP_1_0):
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super(DestroyRequestPayload, self).read(
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istream,
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kmip_version=kmip_version
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)
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tstream = BytearrayStream(istream.read(self.length))
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if self.is_tag_next(Tags.UNIQUE_IDENTIFIER, tstream):
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self.unique_identifier = attributes.UniqueIdentifier()
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self.unique_identifier.read(tstream, kmip_version=kmip_version)
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self.is_oversized(tstream)
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self.validate()
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def write(self, ostream, kmip_version=enums.KMIPVersion.KMIP_1_0):
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tstream = BytearrayStream()
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if self.unique_identifier is not None:
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self.unique_identifier.write(tstream, kmip_version=kmip_version)
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# Write the length and value of the request payload
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self.length = tstream.length()
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super(DestroyRequestPayload, self).write(
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ostream,
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kmip_version=kmip_version
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)
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ostream.write(tstream.buffer)
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def validate(self):
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self.__validate()
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def __validate(self):
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# TODO (peter-hamilton) Finish implementation.
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pass
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class DestroyResponsePayload(base.ResponsePayload):
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def __init__(self,
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unique_identifier=None):
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super(DestroyResponsePayload, self).__init__()
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self.unique_identifier = unique_identifier
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self.validate()
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def read(self, istream, kmip_version=enums.KMIPVersion.KMIP_1_0):
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super(DestroyResponsePayload, self).read(
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istream,
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kmip_version=kmip_version
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)
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tstream = BytearrayStream(istream.read(self.length))
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self.unique_identifier = attributes.UniqueIdentifier()
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self.unique_identifier.read(tstream, kmip_version=kmip_version)
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self.is_oversized(tstream)
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self.validate()
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def write(self, ostream, kmip_version=enums.KMIPVersion.KMIP_1_0):
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tstream = BytearrayStream()
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self.unique_identifier.write(tstream, kmip_version=kmip_version)
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# Write the length and value of the request payload
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self.length = tstream.length()
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super(DestroyResponsePayload, self).write(
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ostream,
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kmip_version=kmip_version
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)
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ostream.write(tstream.buffer)
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def validate(self):
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self.__validate()
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def __validate(self):
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# TODO (peter-hamilton) Finish implementation.
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pass
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