sapphire/deps/datReader/SqPack.cpp

#include "SqPack.h"

namespace xiv {
namespace dat {
   struct SqPackHeader
   {
      char magic[0x8];
      uint32_t zero;
      uint32_t size;
      uint32_t version;
      uint32_t type;
   };

   struct SqPackIndexHeader
   {
      uint32_t size;
      uint32_t type;
   };
}
}
namespace xiv {
namespace utils {
namespace bparse {
   template <>
   inline void reorder<xiv::dat::SqPackHeader>(xiv::dat::SqPackHeader& i_struct)
   {
      for (int32_t i = 0; i < 0x8; ++i)
      {
         xiv::utils::bparse::reorder(i_struct.magic[i]);
      }
      xiv::utils::bparse::reorder(i_struct.zero);
      xiv::utils::bparse::reorder(i_struct.size);
      xiv::utils::bparse::reorder(i_struct.version);
      xiv::utils::bparse::reorder(i_struct.type);
   }

   template <>
   inline void reorder<xiv::dat::SqPackIndexHeader>(xiv::dat::SqPackIndexHeader& i_struct)
   {
      xiv::utils::bparse::reorder(i_struct.size);
      xiv::utils::bparse::reorder(i_struct.type);
   }
}
}
};

using xiv::utils::bparse::extract;

namespace xiv
{
namespace dat
{

   SqPack::SqPack( const std::filesystem::path& path ) :
      // Open the file
      m_handle( path.string(), std::ios_base::in | std::ios_base::binary )
   {
      // Extract the header
      extract<SqPackHeader>( m_handle );

      // Skip until the IndexHeader the extract it
      m_handle.seekg( 0x400 );
      extract<SqPackIndexHeader>( m_handle );
   }

   SqPack::~SqPack()
   {
   }

   void SqPack::isBlockValid( uint32_t i_offset, uint32_t i_size, const SqPackBlockHash& i_block_hash )
   {
      // TODO
   }

}
}