class RequestHeader(Struct):
def __init__(self,
protocol_version=None,
maximum_response_size=None,
asynchronous_indicator=None,
authentication=None,
batch_error_cont_option=None,
batch_order_option=None,
time_stamp=None,
batch_count=None):
super(RequestHeader, self).__init__(tag=Tags.REQUEST_HEADER)
self.protocol_version = protocol_version
self.maximum_response_size = maximum_response_size
self.asynchronous_indicator = asynchronous_indicator
self.authentication = authentication
self.batch_error_cont_option = batch_error_cont_option
self.batch_order_option = batch_order_option
self.time_stamp = time_stamp
self.batch_count = batch_count
def read(self, istream, kmip_version=enums.KMIPVersion.KMIP_1_0):
super(RequestHeader, self).read(
istream,
kmip_version=kmip_version
)
tstream = BytearrayStream(istream.read(self.length))
self.protocol_version = contents.ProtocolVersion()
self.protocol_version.read(tstream, kmip_version=kmip_version)
kmip_version = contents.protocol_version_to_kmip_version(
self.protocol_version
)
# Read the maximum response size if it is present
if self.is_tag_next(Tags.MAXIMUM_RESPONSE_SIZE, tstream):
self.maximum_response_size = contents.MaximumResponseSize()
self.maximum_response_size.read(tstream, kmip_version=kmip_version)
# Read the asynchronous indicator if it is present
if self.is_tag_next(Tags.ASYNCHRONOUS_INDICATOR, tstream):
self.asynchronous_indicator = contents.AsynchronousIndicator()
self.asynchronous_indicator.read(
tstream,
kmip_version=kmip_version
)
# Read the authentication if it is present
if self.is_tag_next(Tags.AUTHENTICATION, tstream):
self.authentication = contents.Authentication()
self.authentication.read(tstream, kmip_version=kmip_version)
# Read the batch error continuation option if it is present
if self.is_tag_next(Tags.BATCH_ERROR_CONTINUATION_OPTION, tstream):
self.batch_error_cont_option = BatchErrorContinuationOption()
self.batch_error_cont_option.read(
tstream,
kmip_version=kmip_version
)
# Read the batch order option if it is present
if self.is_tag_next(Tags.BATCH_ORDER_OPTION, tstream):
self.batch_order_option = contents.BatchOrderOption()
self.batch_order_option.read(tstream, kmip_version=kmip_version)
# Read the time stamp if it is present
if self.is_tag_next(Tags.TIME_STAMP, tstream):
self.time_stamp = contents.TimeStamp()
self.time_stamp.read(tstream, kmip_version=kmip_version)
self.batch_count = contents.BatchCount()
self.batch_count.read(tstream, kmip_version=kmip_version)
self.is_oversized(tstream)
def write(self, ostream, kmip_version=enums.KMIPVersion.KMIP_1_0):
tstream = BytearrayStream()
# Write the contents of a request header to the stream
self.protocol_version.write(tstream, kmip_version=kmip_version)
if self.maximum_response_size is not None:
self.maximum_response_size.write(
tstream,
kmip_version=kmip_version
)
if self.asynchronous_indicator is not None:
self.asynchronous_indicator.write(
tstream,
kmip_version=kmip_version
)
if self.authentication is not None:
self.authentication.write(tstream, kmip_version=kmip_version)
if self.batch_error_cont_option is not None:
self.batch_error_cont_option.write(
tstream,
kmip_version=kmip_version
)
if self.batch_order_option is not None:
self.batch_order_option.write(tstream, kmip_version=kmip_version)
if self.time_stamp is not None:
self.time_stamp.write(tstream, kmip_version=kmip_version)
self.batch_count.write(tstream, kmip_version=kmip_version)
# Write the length and value of the request header
self.length = tstream.length()
super(RequestHeader, self).write(
ostream,
kmip_version=kmip_version
)
ostream.write(tstream.buffer)
class RequestHeader(Struct):
def __init__(self,
protocol_version=None,
maximum_response_size=None,
asynchronous_indicator=None,
authentication=None,
batch_error_cont_option=None,
batch_order_option=None,
time_stamp=None,
batch_count=None):
super(self.__class__, self).__init__(tag=Tags.REQUEST_HEADER)
self.protocol_version = protocol_version
self.maximum_response_size = maximum_response_size
self.asynchronous_indicator = asynchronous_indicator
self.authentication = authentication
self.batch_error_cont_option = batch_error_cont_option
self.batch_order_option = batch_order_option
self.time_stamp = time_stamp
self.batch_count = batch_count
def read(self, istream):
super(self.__class__, self).read(istream)
tstream = BytearrayStream(istream.read(self.length))
self.protocol_version = contents.ProtocolVersion()
self.protocol_version.read(tstream)
# Read the maximum response size if it is present
if self.is_tag_next(Tags.MAXIMUM_RESPONSE_SIZE, tstream):
self.maximum_response_size = contents.MaximumResponseSize()
self.maximum_response_size.read(tstream)
# Read the asynchronous indicator if it is present
if self.is_tag_next(Tags.ASYNCHRONOUS_INDICATOR, tstream):
self.asynchronous_indicator = contents.AsynchronousIndicator()
self.asynchronous_indicator.read(tstream)
# Read the authentication if it is present
if self.is_tag_next(Tags.AUTHENTICATION, tstream):
self.authentication = contents.Authentication()
self.authentication.read(tstream)
# Read the batch error continuation option if it is present
if self.is_tag_next(Tags.BATCH_ERROR_CONTINUATION_OPTION, tstream):
self.batch_error_cont_option = BatchErrorContinuationOption()
self.batch_error_cont_option.read(tstream)
# Read the batch order option if it is present
if self.is_tag_next(Tags.BATCH_ORDER_OPTION, tstream):
self.batch_order_option = contents.BatchOrderOption()
self.batch_order_option.read(tstream)
# Read the time stamp if it is present
if self.is_tag_next(Tags.TIME_STAMP, tstream):
self.time_stamp = contents.TimeStamp()
self.time_stamp.read(tstream)
self.batch_count = contents.BatchCount()
self.batch_count.read(tstream)
self.is_oversized(tstream)
def write(self, ostream):
tstream = BytearrayStream()
# Write the contents of a request header to the stream
self.protocol_version.write(tstream)
if self.maximum_response_size is not None:
self.maximum_response_size.write(tstream)
if self.asynchronous_indicator is not None:
self.asynchronous_indicator.write(tstream)
if self.authentication is not None:
self.authentication.write(tstream)
if self.batch_error_cont_option is not None:
self.batch_error_cont_option.write(tstream)
if self.batch_order_option is not None:
self.batch_order_option.write(tstream)
if self.time_stamp is not None:
self.time_stamp.write(tstream)
self.batch_count.write(tstream)
# Write the length and value of the request header
self.length = tstream.length()
super(self.__class__, self).write(ostream)
ostream.write(tstream.buffer)
