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Natalia Portillo
2022-03-06 13:29:37 +00:00
parent c7178d94c6
commit 3b6091c02c
119 changed files with 38048 additions and 38172 deletions
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311
SCSI/Modes/2F_IBM.cs
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@@ -33,163 +33,162 @@
using System.Diagnostics.CodeAnalysis;
using System.Text;
namespace Aaru.Decoders.SCSI
namespace Aaru.Decoders.SCSI;
[SuppressMessage("ReSharper", "InconsistentNaming"), SuppressMessage("ReSharper", "MemberCanBeInternal"),
SuppressMessage("ReSharper", "MemberCanBePrivate.Global"), SuppressMessage("ReSharper", "UnassignedField.Global")]
public static partial class Modes
{
[SuppressMessage("ReSharper", "InconsistentNaming"), SuppressMessage("ReSharper", "MemberCanBeInternal"),
SuppressMessage("ReSharper", "MemberCanBePrivate.Global"), SuppressMessage("ReSharper", "UnassignedField.Global")]
public static partial class Modes
#region IBM Mode Page 0x2F: Behaviour Configuration Mode page
public struct IBM_ModePage_2F
{
#region IBM Mode Page 0x2F: Behaviour Configuration Mode page
public struct IBM_ModePage_2F
{
/// <summary>Parameters can be saved</summary>
public bool PS;
public byte FenceBehaviour;
public byte CleanBehaviour;
public byte WORMEmulation;
public byte SenseDataBehaviour;
public bool CCDM;
public bool DDEOR;
public bool CLNCHK;
public byte FirmwareUpdateBehaviour;
public byte UOE_D;
public byte UOE_F;
public byte UOE_C;
}
public static IBM_ModePage_2F? DecodeIBMModePage_2F(byte[] pageResponse)
{
if((pageResponse?[0] & 0x40) == 0x40)
return null;
if((pageResponse?[0] & 0x3F) != 0x2F)
return null;
if(pageResponse[1] + 2 != pageResponse.Length)
return null;
if(pageResponse.Length < 8)
return null;
return new IBM_ModePage_2F
{
PS = (pageResponse[0] & 0x80) == 0x80,
FenceBehaviour = pageResponse[2],
CleanBehaviour = pageResponse[3],
WORMEmulation = pageResponse[4],
SenseDataBehaviour = pageResponse[5],
CCDM = (pageResponse[6] & 0x04) == 0x04,
DDEOR = (pageResponse[6] & 0x02) == 0x02,
CLNCHK = (pageResponse[6] & 0x01) == 0x01,
FirmwareUpdateBehaviour = pageResponse[7],
UOE_C = (byte)((pageResponse[8] & 0x30) >> 4),
UOE_F = (byte)((pageResponse[8] & 0x0C) >> 2)
};
}
public static string PrettifyIBMModePage_2F(byte[] pageResponse) =>
PrettifyIBMModePage_2F(DecodeIBMModePage_2F(pageResponse));
public static string PrettifyIBMModePage_2F(IBM_ModePage_2F? modePage)
{
if(!modePage.HasValue)
return null;
IBM_ModePage_2F page = modePage.Value;
var sb = new StringBuilder();
sb.AppendLine("IBM Behaviour Configuration Mode Page:");
if(page.PS)
sb.AppendLine("\tParameters can be saved");
switch(page.FenceBehaviour)
{
case 0:
sb.AppendLine("\tFence behaviour is normal");
break;
case 1:
sb.AppendLine("\tPanic fence behaviour is enabled");
break;
default:
sb.AppendFormat("\tUnknown fence behaviour code {0}", page.FenceBehaviour).AppendLine();
break;
}
switch(page.CleanBehaviour)
{
case 0:
sb.AppendLine("\tCleaning behaviour is normal");
break;
case 1:
sb.AppendLine("\tDrive will periodically request cleaning");
break;
default:
sb.AppendFormat("\tUnknown cleaning behaviour code {0}", page.CleanBehaviour).AppendLine();
break;
}
switch(page.WORMEmulation)
{
case 0:
sb.AppendLine("\tWORM emulation is disabled");
break;
case 1:
sb.AppendLine("\tWORM emulation is enabled");
break;
default:
sb.AppendFormat("\tUnknown WORM emulation code {0}", page.WORMEmulation).AppendLine();
break;
}
switch(page.SenseDataBehaviour)
{
case 0:
sb.AppendLine("\tUses 35-bytes sense data");
break;
case 1:
sb.AppendLine("\tUses 96-bytes sense data");
break;
default:
sb.AppendFormat("\tUnknown sense data behaviour code {0}", page.WORMEmulation).AppendLine();
break;
}
if(page.CLNCHK)
sb.AppendLine("\tDrive will set Check Condition when cleaning is needed");
if(page.DDEOR)
sb.AppendLine("\tNo deferred error will be reported to a rewind command");
if(page.CCDM)
sb.AppendLine("\tDrive will set Check Condition when the criteria for Dead Media is met");
if(page.FirmwareUpdateBehaviour > 0)
sb.AppendLine("\tDrive will not accept downlevel firmware via an FMR tape");
if(page.UOE_C == 1)
sb.AppendLine("\tDrive will eject cleaning cartridges on error");
if(page.UOE_F == 1)
sb.AppendLine("\tDrive will eject firmware cartridges on error");
if(page.UOE_D == 1)
sb.AppendLine("\tDrive will eject data cartridges on error");
return sb.ToString();
}
#endregion IBM Mode Page 0x2F: Behaviour Configuration Mode page
/// <summary>Parameters can be saved</summary>
public bool PS;
public byte FenceBehaviour;
public byte CleanBehaviour;
public byte WORMEmulation;
public byte SenseDataBehaviour;
public bool CCDM;
public bool DDEOR;
public bool CLNCHK;
public byte FirmwareUpdateBehaviour;
public byte UOE_D;
public byte UOE_F;
public byte UOE_C;
}
public static IBM_ModePage_2F? DecodeIBMModePage_2F(byte[] pageResponse)
{
if((pageResponse?[0] & 0x40) == 0x40)
return null;
if((pageResponse?[0] & 0x3F) != 0x2F)
return null;
if(pageResponse[1] + 2 != pageResponse.Length)
return null;
if(pageResponse.Length < 8)
return null;
return new IBM_ModePage_2F
{
PS = (pageResponse[0] & 0x80) == 0x80,
FenceBehaviour = pageResponse[2],
CleanBehaviour = pageResponse[3],
WORMEmulation = pageResponse[4],
SenseDataBehaviour = pageResponse[5],
CCDM = (pageResponse[6] & 0x04) == 0x04,
DDEOR = (pageResponse[6] & 0x02) == 0x02,
CLNCHK = (pageResponse[6] & 0x01) == 0x01,
FirmwareUpdateBehaviour = pageResponse[7],
UOE_C = (byte)((pageResponse[8] & 0x30) >> 4),
UOE_F = (byte)((pageResponse[8] & 0x0C) >> 2)
};
}
public static string PrettifyIBMModePage_2F(byte[] pageResponse) =>
PrettifyIBMModePage_2F(DecodeIBMModePage_2F(pageResponse));
public static string PrettifyIBMModePage_2F(IBM_ModePage_2F? modePage)
{
if(!modePage.HasValue)
return null;
IBM_ModePage_2F page = modePage.Value;
var sb = new StringBuilder();
sb.AppendLine("IBM Behaviour Configuration Mode Page:");
if(page.PS)
sb.AppendLine("\tParameters can be saved");
switch(page.FenceBehaviour)
{
case 0:
sb.AppendLine("\tFence behaviour is normal");
break;
case 1:
sb.AppendLine("\tPanic fence behaviour is enabled");
break;
default:
sb.AppendFormat("\tUnknown fence behaviour code {0}", page.FenceBehaviour).AppendLine();
break;
}
switch(page.CleanBehaviour)
{
case 0:
sb.AppendLine("\tCleaning behaviour is normal");
break;
case 1:
sb.AppendLine("\tDrive will periodically request cleaning");
break;
default:
sb.AppendFormat("\tUnknown cleaning behaviour code {0}", page.CleanBehaviour).AppendLine();
break;
}
switch(page.WORMEmulation)
{
case 0:
sb.AppendLine("\tWORM emulation is disabled");
break;
case 1:
sb.AppendLine("\tWORM emulation is enabled");
break;
default:
sb.AppendFormat("\tUnknown WORM emulation code {0}", page.WORMEmulation).AppendLine();
break;
}
switch(page.SenseDataBehaviour)
{
case 0:
sb.AppendLine("\tUses 35-bytes sense data");
break;
case 1:
sb.AppendLine("\tUses 96-bytes sense data");
break;
default:
sb.AppendFormat("\tUnknown sense data behaviour code {0}", page.WORMEmulation).AppendLine();
break;
}
if(page.CLNCHK)
sb.AppendLine("\tDrive will set Check Condition when cleaning is needed");
if(page.DDEOR)
sb.AppendLine("\tNo deferred error will be reported to a rewind command");
if(page.CCDM)
sb.AppendLine("\tDrive will set Check Condition when the criteria for Dead Media is met");
if(page.FirmwareUpdateBehaviour > 0)
sb.AppendLine("\tDrive will not accept downlevel firmware via an FMR tape");
if(page.UOE_C == 1)
sb.AppendLine("\tDrive will eject cleaning cartridges on error");
if(page.UOE_F == 1)
sb.AppendLine("\tDrive will eject firmware cartridges on error");
if(page.UOE_D == 1)
sb.AppendLine("\tDrive will eject data cartridges on error");
return sb.ToString();
}
#endregion IBM Mode Page 0x2F: Behaviour Configuration Mode page
}