:py:mod:`dissect.volume.ddf.ddf`
================================

.. py:module:: dissect.volume.ddf.ddf




Module Contents
---------------

Classes
~~~~~~~

.. autoapisummary::

   dissect.volume.ddf.ddf.DDF
   dissect.volume.ddf.ddf.DDFConfiguration
   dissect.volume.ddf.ddf.DDFVirtualDisk
   dissect.volume.ddf.ddf.DDFPhysicalDisk
   dissect.volume.ddf.ddf.ControllerData
   dissect.volume.ddf.ddf.PhysicalDiskData
   dissect.volume.ddf.ddf.PhysicalDiskRecord
   dissect.volume.ddf.ddf.VirtualDiskRecord
   dissect.volume.ddf.ddf.VirtualDiskConfigurationRecord




Attributes
~~~~~~~~~~

.. autoapisummary::

   dissect.volume.ddf.ddf.DEFAULT_SECTOR_SIZE
   dissect.volume.ddf.ddf.DECADE


.. py:data:: DEFAULT_SECTOR_SIZE
   :value: 512


.. py:data:: DECADE
   :value: 315532800


.. py:class:: DDF(fh: list[BinaryIO | DDFPhysicalDisk] | BinaryIO | DDFPhysicalDisk, sector_size: int = DEFAULT_SECTOR_SIZE)

   Bases: :py:obj:`dissect.volume.raid.raid.RAID`


.. py:class:: DDFConfiguration(physical_disks: list[DDFPhysicalDisk])

   Bases: :py:obj:`dissect.volume.raid.raid.Configuration`


.. py:class:: DDFVirtualDisk(vdcr: VirtualDiskConfigurationRecord, vdr: VirtualDiskRecord, disks: dissect.volume.raid.raid.DiskMap)

   Bases: :py:obj:`dissect.volume.raid.raid.VirtualDisk`


   .. py:attribute:: vdcr


   .. py:attribute:: vdr


   .. py:attribute:: disks


   .. py:property:: virtual_disk_configuration_record
      :type: VirtualDiskConfigurationRecord



   .. py:property:: virtual_disk_record
      :type: VirtualDiskRecord



.. py:class:: DDFPhysicalDisk(fh: BinaryIO, sector_size: int = DEFAULT_SECTOR_SIZE)

   Bases: :py:obj:`dissect.volume.raid.raid.PhysicalDisk`


   .. py:attribute:: sector_size
      :value: 512



   .. py:attribute:: anchor


   .. py:attribute:: primary_header_offset


   .. py:attribute:: secondary_header_offset
      :value: None



   .. py:attribute:: primary_header


   .. py:attribute:: secondary_header
      :value: None



   .. py:attribute:: active_header_offset


   .. py:attribute:: controller_data


   .. py:attribute:: physical_disk_records


   .. py:attribute:: virtual_disk_records


   .. py:attribute:: virtual_disk_configuration_records
      :value: []



   .. py:attribute:: physical_disk_data


   .. py:attribute:: guid


   .. py:attribute:: reference


   .. py:attribute:: type


   .. py:attribute:: state


   .. py:attribute:: path_information


   .. py:attribute:: block_size


   .. py:method:: __repr__() -> str


.. py:class:: ControllerData(fh: BinaryIO)

   .. py:attribute:: header


   .. py:attribute:: guid


   .. py:attribute:: type


   .. py:method:: __repr__() -> str


.. py:class:: PhysicalDiskData(fh: BinaryIO)

   .. py:attribute:: header


   .. py:attribute:: guid


   .. py:attribute:: reference


   .. py:method:: __repr__() -> str


.. py:class:: PhysicalDiskRecord(fh: BinaryIO)

   .. py:attribute:: header


   .. py:attribute:: guid


   .. py:attribute:: reference


   .. py:attribute:: type


   .. py:attribute:: state


   .. py:attribute:: size


   .. py:attribute:: path_information


   .. py:attribute:: block_size


   .. py:method:: __repr__() -> str


.. py:class:: VirtualDiskRecord(fh: BinaryIO)

   .. py:attribute:: header


   .. py:attribute:: guid


   .. py:attribute:: number


   .. py:attribute:: type


   .. py:attribute:: state


   .. py:attribute:: init_state


   .. py:attribute:: name


   .. py:method:: __repr__() -> str


.. py:class:: VirtualDiskConfigurationRecord(fh: BinaryIO, num_entries: int)

   .. py:attribute:: header


   .. py:attribute:: guid


   .. py:attribute:: guid_timestamp


   .. py:attribute:: timestamp


   .. py:attribute:: sequence_number


   .. py:attribute:: primary_element_count


   .. py:attribute:: strip_size


   .. py:attribute:: primary_raid_level


   .. py:attribute:: raid_level_qualifier


   .. py:attribute:: secondary_element_count


   .. py:attribute:: secondary_element_seq


   .. py:attribute:: secondary_raid_level


   .. py:attribute:: size


   .. py:attribute:: block_size


   .. py:attribute:: rotate_parity_count


   .. py:attribute:: physical_disk_sequence


   .. py:attribute:: starting_block


   .. py:method:: __repr__() -> str