public static SpareAreaInformation?Decode(byte[] SAIResponse)
{
if (SAIResponse == null)
{
return(null);
}
if (SAIResponse.Length != 16)
{
DicConsole.DebugWriteLine("BD Spare Area Information decoder",
"Found incorrect Blu-ray Spare Area Information size ({0} bytes)",
SAIResponse.Length);
return(null);
}
SpareAreaInformation decoded = new SpareAreaInformation();
BigEndianBitConverter.IsLittleEndian = BitConverter.IsLittleEndian;
decoded.DataLength = BigEndianBitConverter.ToUInt16(SAIResponse, 0);
decoded.Reserved1 = SAIResponse[2];
decoded.Reserved2 = SAIResponse[3];
decoded.Reserved3 = BigEndianBitConverter.ToUInt32(SAIResponse, 4);
decoded.FreeSpareBlocks = BigEndianBitConverter.ToUInt32(SAIResponse, 8);
decoded.AllocatedSpareBlocks = BigEndianBitConverter.ToUInt32(SAIResponse, 12);
return(decoded);
}
public static string Prettify(SpareAreaInformation?SAIResponse)
{
if (SAIResponse == null)
{
return(null);
}
SpareAreaInformation response = SAIResponse.Value;
StringBuilder sb = new StringBuilder();
#if DEBUG
if (response.Reserved1 != 0)
{
sb.AppendFormat("Reserved1 = 0x{0:X2}", response.Reserved1).AppendLine();
}
if (response.Reserved2 != 0)
{
sb.AppendFormat("Reserved2 = 0x{0:X2}", response.Reserved2).AppendLine();
}
if (response.Reserved3 != 0)
{
sb.AppendFormat("Reserved3 = 0x{0:X8}", response.Reserved3).AppendLine();
}
#endif
sb.AppendFormat("{0} free spare blocks", response.FreeSpareBlocks).AppendLine();
sb.AppendFormat("{0} allocated spare blocks", response.AllocatedSpareBlocks).AppendLine();
return(sb.ToString());
}
public static SpareAreaInformation?Decode(byte[] SAIResponse)
{
if (SAIResponse == null)
{
return(null);
}
if (SAIResponse.Length != 16)
{
AaruConsole.DebugWriteLine("BD Spare Area Information decoder",
"Found incorrect Blu-ray Spare Area Information size ({0} bytes)",
SAIResponse.Length);
return(null);
}
var decoded = new SpareAreaInformation
{
DataLength = BigEndianBitConverter.ToUInt16(SAIResponse, 0),
Reserved1 = SAIResponse[2],
Reserved2 = SAIResponse[3],
Reserved3 = BigEndianBitConverter.ToUInt32(SAIResponse, 4),
FreeSpareBlocks = BigEndianBitConverter.ToUInt32(SAIResponse, 8),
AllocatedSpareBlocks = BigEndianBitConverter.ToUInt32(SAIResponse, 12)
};
return(decoded);
}
public static string Prettify(SpareAreaInformation?sai)
{
if (sai == null)
{
return(null);
}
SpareAreaInformation decoded = sai.Value;
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0} unused primary spare blocks", decoded.UnusedPrimaryBlocks).AppendLine();
sb.AppendFormat("{0} unused supplementary spare blocks", decoded.UnusedSupplementaryBlocks).AppendLine();
sb.AppendFormat("{0} allocated supplementary spare blocks", decoded.AllocatedSupplementaryBlocks)
.AppendLine();
return(sb.ToString());
}
