mirror of
https://github.com/openkmip/pykmip
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20dbad5055
This change updates the Enumeration primitive, adding a fresh implementation and documentation. An updated unit test suite for the primitive is included. Numerous changes to Enumeration usage across the library are also included to comply with the updated implementation.
133 lines
4.0 KiB
Python
133 lines
4.0 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.factories.secrets import SecretFactory
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from kmip.core import attributes
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from kmip.core.enums import Tags
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from kmip.core.objects import TemplateAttribute
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from kmip.core.primitives import Struct
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from kmip.core.utils import BytearrayStream
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# 4.3
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class RegisterRequestPayload(Struct):
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def __init__(self,
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object_type=None,
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template_attribute=None,
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secret=None):
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super(RegisterRequestPayload, self).__init__(Tags.REQUEST_PAYLOAD)
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self.secret_factory = SecretFactory()
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self.object_type = object_type
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self.template_attribute = template_attribute
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self.secret = secret
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self.validate()
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def read(self, istream):
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super(RegisterRequestPayload, self).read(istream)
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tstream = BytearrayStream(istream.read(self.length))
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self.object_type = attributes.ObjectType()
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self.template_attribute = TemplateAttribute()
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self.object_type.read(tstream)
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self.template_attribute.read(tstream)
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secret_type = self.object_type.value
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secret = self.secret_factory.create(secret_type)
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if self.is_tag_next(secret.tag, tstream):
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self.secret = secret
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self.secret.read(tstream)
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self.is_oversized(tstream)
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self.validate()
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def write(self, ostream):
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tstream = BytearrayStream()
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# Write the contents of the request payload
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self.object_type.write(tstream)
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self.template_attribute.write(tstream)
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if self.secret is not None:
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self.secret.write(tstream)
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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(RegisterRequestPayload, self).write(ostream)
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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 RegisterResponsePayload(Struct):
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def __init__(self,
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unique_identifier=None,
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template_attribute=None):
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super(RegisterResponsePayload, self).__init__(Tags.RESPONSE_PAYLOAD)
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self.unique_identifier = unique_identifier
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self.template_attribute = template_attribute
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self.validate()
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def read(self, istream):
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super(RegisterResponsePayload, self).read(istream)
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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)
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if self.is_tag_next(Tags.TEMPLATE_ATTRIBUTE, tstream):
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self.template_attribute = TemplateAttribute()
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self.template_attribute.read(tstream)
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self.is_oversized(tstream)
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self.validate()
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def write(self, ostream):
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tstream = BytearrayStream()
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# Write the contents of the request payload
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self.unique_identifier.write(tstream)
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if self.template_attribute is not None:
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self.template_attribute.write(tstream)
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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(RegisterResponsePayload, self).write(ostream)
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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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