public static string PrettifyModePage_0A_S01(ModePage_0A_S01?modePage)
{
if (!modePage.HasValue)
{
return(null);
}
ModePage_0A_S01 page = modePage.Value;
var sb = new StringBuilder();
sb.AppendLine("SCSI Control extension page:");
if (page.PS)
{
sb.AppendLine("\tParameters can be saved");
}
if (page.TCMOS)
{
sb.Append("\tTimestamp can be initialized by methods outside of the SCSI standards");
if (page.SCSIP)
{
sb.Append(", but SCSI's SET TIMESTAMP shall take precedence over them");
}
sb.AppendLine();
}
if (page.IALUAE)
{
sb.AppendLine("\tImplicit Asymmetric Logical Unit Access is enabled");
}
sb.AppendFormat("\tInitial priority is {0}", page.InitialPriority).AppendLine();
if (page.DLC)
{
sb.AppendLine("\tDevice will not degrade performance to extend its life");
}
if (page.MaximumSenseLength > 0)
{
sb.AppendFormat("\tMaximum sense data would be {0} bytes", page.MaximumSenseLength).AppendLine();
}
return(sb.ToString());
}
public static ModePage_0A_S01?DecodeModePage_0A_S01(byte[] pageResponse)
{
if ((pageResponse?[0] &0x40) != 0x40)
{
return(null);
}
if ((pageResponse[0] & 0x3F) != 0x0A)
{
return(null);
}
if (pageResponse[1] != 0x01)
{
return(null);
}
if ((pageResponse[2] << 8) + pageResponse[3] + 4 != pageResponse.Length)
{
return(null);
}
if (pageResponse.Length < 32)
{
return(null);
}
var decoded = new ModePage_0A_S01();
decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
decoded.IALUAE |= (pageResponse[4] & 0x01) == 0x01;
decoded.SCSIP |= (pageResponse[4] & 0x02) == 0x02;
decoded.TCMOS |= (pageResponse[4] & 0x04) == 0x04;
decoded.InitialPriority = (byte)(pageResponse[5] & 0x0F);
return(decoded);
}
