Method Load

src/recoverypacket.cpp:108–130

// is recovered in the DataBlock object.

bool RecoveryPacket::Load(DiskFile      *_diskfile,
                          u64            _offset,
                          PACKET_HEADER &_header)
{
  diskfile = _diskfile;
  offset = _offset;

  // Is the packet actually large enough
  if (_header.length <= sizeof(packet))
  {
    return false;
  }

  // Save the fixed header
  packet.header = _header;

  // Set the data block to immediately follow the header on disk
  datablock.SetLocation(diskfile, offset + sizeof(packet));
  datablock.SetLength(packet.header.length - sizeof(packet));

  // Read the rest of the packet header
  return diskfile->Read(offset + sizeof(packet.header), &packet.exponent, sizeof(packet)-sizeof(packet.header));
}