text: /*
   *   BSD LICENSE
   *   Copyright (c) 2021 Samsung Electronics Corporation
   *   All rights reserved.
   *
   *   Redistribution and use in source and binary forms, with or without
   *   modification, are permitted provided that the following conditions
   *   are met:
   *
   *     * Redistributions of source code must retain the above copyright
   *       notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above copyright
   *       notice, this list of conditions and the following disclaimer in
   *       the documentation and/or other materials provided with the
   *       distribution.
   *     * Neither the name of Samsung Electronics Corporation nor the names of
   *       its contributors may be used to endorse or promote products derived
   *       from this software without specific prior written permission.
   *
   *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #ifndef PARTITION_H_
  #define PARTITION_H_
  
  #include <string>
  #include <vector>
  
  #include "src/include/partition_type.h"
  #include "src/include/address_type.h"
  #include "src/array/device/array_device.h"
  #include "src/array/ft/method.h"
  #include "src/array_models/dto/partition_physical_size.h"
  #include "src/array_models/dto/partition_logical_size.h"
  #include "src/array/service/io_translator/i_translator.h"
  
  using namespace std;
  
  namespace pos
  {
  class Ubio;
  
  class Partition : public ITranslator
  {
  public:
      Partition(
          string array,
          uint32_t arrayIndex,
          PartitionType type,
          PartitionPhysicalSize physicalSize,
          vector<ArrayDevice*> devs,
          Method* method);
      virtual ~Partition(void);
  
      int Create(PartitionPhysicalSize size, vector<ArrayDevice*> devs);
      const PartitionLogicalSize* GetLogicalSize();
      const PartitionPhysicalSize* GetPhysicalSize();
      bool IsValidLba(uint64_t lba);
      int FindDevice(ArrayDevice* dev);
      Method* GetMethod(void);
      virtual void Format(void) {}
      virtual bool IsByteAccessSupported(void) = 0;
      virtual RaidState GetRaidState(void) { return RaidState::NORMAL; }
  
  protected:
      bool _IsValidAddress(const LogicalBlkAddr& lsa);
      bool _IsValidEntry(const LogicalWriteEntry& entry);
      string arrayName_;
      uint32_t arrayIndex_;
      PartitionType type_;
      PartitionLogicalSize logicalSize_;
      PartitionPhysicalSize physicalSize_;
      vector<ArrayDevice*> devs_;
      Method* method_ = nullptr;
      uint64_t lastLba_ = 0;
  };
  
  } // namespace pos
  #endif // PARTITION_H_
  