mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
Implemented decoding mode page 2Ah.
This commit is contained in:
@@ -1,3 +1,8 @@
|
|||||||
|
2015-10-30 Natalia Portillo <claunia@claunia.com>
|
||||||
|
|
||||||
|
* SCSI/Modes.cs:
|
||||||
|
Implemented decoding mode page 2Ah.
|
||||||
|
|
||||||
2015-10-30 Natalia Portillo <claunia@claunia.com>
|
2015-10-30 Natalia Portillo <claunia@claunia.com>
|
||||||
|
|
||||||
* SCSI/Modes.cs:
|
* SCSI/Modes.cs:
|
||||||
|
|||||||
@@ -3491,6 +3491,252 @@ namespace DiscImageChef.Decoders.SCSI
|
|||||||
return sb.ToString();
|
return sb.ToString();
|
||||||
}
|
}
|
||||||
#endregion Mode Page 0x06: Optical memory page
|
#endregion Mode Page 0x06: Optical memory page
|
||||||
|
|
||||||
|
#region Mode Page 0x2A: CD-ROM capabilities page
|
||||||
|
/// <summary>
|
||||||
|
/// CD-ROM capabilities page
|
||||||
|
/// Page code 0x2A
|
||||||
|
/// 16 bytes in OB-U0077C
|
||||||
|
/// </summary>
|
||||||
|
public struct ModePage_2A
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Parameters can be saved
|
||||||
|
/// </summary>
|
||||||
|
public bool PS;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive supports multi-session and/or Photo-CD
|
||||||
|
/// </summary>
|
||||||
|
public bool MultiSession;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive is capable of reading sectors in Mode 2 Form 2 format
|
||||||
|
/// </summary>
|
||||||
|
public bool Mode2Form2;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive is capable of reading sectors in Mode 2 Form 1 format
|
||||||
|
/// </summary>
|
||||||
|
public bool Mode2Form1;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive is capable of playing audio
|
||||||
|
/// </summary>
|
||||||
|
public bool AudioPlay;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive can return the ISRC
|
||||||
|
/// </summary>
|
||||||
|
public bool ISRC;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive can return the media catalogue number
|
||||||
|
/// </summary>
|
||||||
|
public bool UPC;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive can return C2 pointers
|
||||||
|
/// </summary>
|
||||||
|
public bool C2Pointer;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive can read, deinterlave and correct R-W subchannels
|
||||||
|
/// </summary>
|
||||||
|
public bool DeinterlaveSubchannel;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive can read interleaved and uncorrected R-W subchannels
|
||||||
|
/// </summary>
|
||||||
|
public bool Subchannel;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive can continue from a loss of streaming on audio reading
|
||||||
|
/// </summary>
|
||||||
|
public bool AccurateCDDA;
|
||||||
|
/// <summary>
|
||||||
|
/// Audio can be read as digital data
|
||||||
|
/// </summary>
|
||||||
|
public bool CDDACommand;
|
||||||
|
/// <summary>
|
||||||
|
/// Loading Mechanism Type
|
||||||
|
/// </summary>
|
||||||
|
public byte LoadingMechanism;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive can eject discs
|
||||||
|
/// </summary>
|
||||||
|
public bool Eject;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive's optional prevent jumper status
|
||||||
|
/// </summary>
|
||||||
|
public bool PreventJumper;
|
||||||
|
/// <summary>
|
||||||
|
/// Current lock status
|
||||||
|
/// </summary>
|
||||||
|
public bool LockState;
|
||||||
|
/// <summary>
|
||||||
|
/// Drive can lock media
|
||||||
|
/// </summary>
|
||||||
|
public bool Lock;
|
||||||
|
/// <summary>
|
||||||
|
/// Each channel can be muted independently
|
||||||
|
/// </summary>
|
||||||
|
public bool SeparateChannelMute;
|
||||||
|
/// <summary>
|
||||||
|
/// Each channel's volume can be controlled independently
|
||||||
|
/// </summary>
|
||||||
|
public bool SeparateChannelVolume;
|
||||||
|
/// <summary>
|
||||||
|
/// Maximum drive speed in Kbytes/second
|
||||||
|
/// </summary>
|
||||||
|
public ushort MaximumSpeed;
|
||||||
|
/// <summary>
|
||||||
|
/// Supported volume levels
|
||||||
|
/// </summary>
|
||||||
|
public ushort SupportedVolumeLevels;
|
||||||
|
/// <summary>
|
||||||
|
/// Buffer size in Kbytes
|
||||||
|
/// </summary>
|
||||||
|
public ushort BufferSize;
|
||||||
|
/// <summary>
|
||||||
|
/// Current drive speed in Kbytes/second
|
||||||
|
/// </summary>
|
||||||
|
public ushort CurrentSpeed;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static ModePage_2A? DecodeModePage_2A(byte[] pageResponse)
|
||||||
|
{
|
||||||
|
if (pageResponse == null)
|
||||||
|
return null;
|
||||||
|
|
||||||
|
if ((pageResponse[0] & 0x3F) != 0x2A)
|
||||||
|
return null;
|
||||||
|
|
||||||
|
if (pageResponse[1] + 2 != pageResponse.Length)
|
||||||
|
return null;
|
||||||
|
|
||||||
|
if (pageResponse.Length < 16)
|
||||||
|
return null;
|
||||||
|
|
||||||
|
ModePage_2A decoded = new ModePage_2A();
|
||||||
|
|
||||||
|
decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
|
||||||
|
|
||||||
|
decoded.AudioPlay |= (pageResponse[4] & 0x01) == 0x01;
|
||||||
|
decoded.Mode2Form1 |= (pageResponse[4] & 0x10) == 0x10;
|
||||||
|
decoded.Mode2Form2 |= (pageResponse[4] & 0x20) == 0x20;
|
||||||
|
decoded.MultiSession |= (pageResponse[4] & 0x40) == 0x40;
|
||||||
|
|
||||||
|
decoded.CDDACommand |= (pageResponse[5] & 0x01) == 0x01;
|
||||||
|
decoded.AccurateCDDA |= (pageResponse[5] & 0x02) == 0x02;
|
||||||
|
decoded.Subchannel |= (pageResponse[5] & 0x04) == 0x04;
|
||||||
|
decoded.DeinterlaveSubchannel |= (pageResponse[5] & 0x08) == 0x08;
|
||||||
|
decoded.C2Pointer |= (pageResponse[5] & 0x10) == 0x10;
|
||||||
|
decoded.UPC |= (pageResponse[5] & 0x20) == 0x20;
|
||||||
|
decoded.ISRC |= (pageResponse[5] & 0x40) == 0x40;
|
||||||
|
|
||||||
|
decoded.LoadingMechanism = (byte)((pageResponse[6] & 0xE0) >> 5);
|
||||||
|
decoded.Lock |= (pageResponse[6] & 0x01) == 0x01;
|
||||||
|
decoded.LockState |= (pageResponse[6] & 0x02) == 0x02;
|
||||||
|
decoded.PreventJumper |= (pageResponse[6] & 0x04) == 0x04;
|
||||||
|
decoded.Eject |= (pageResponse[6] & 0x08) == 0x08;
|
||||||
|
|
||||||
|
decoded.SeparateChannelVolume |= (pageResponse[7] & 0x01) == 0x01;
|
||||||
|
decoded.SeparateChannelMute |= (pageResponse[7] & 0x02) == 0x02;
|
||||||
|
|
||||||
|
decoded.MaximumSpeed = (ushort)((pageResponse[8] << 8) + pageResponse[9]);
|
||||||
|
decoded.SupportedVolumeLevels = (ushort)((pageResponse[10] << 8) + pageResponse[11]);
|
||||||
|
decoded.BufferSize = (ushort)((pageResponse[12] << 8) + pageResponse[13]);
|
||||||
|
decoded.CurrentSpeed = (ushort)((pageResponse[14] << 8) + pageResponse[15]);
|
||||||
|
|
||||||
|
return decoded;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static string PrettifyModePage_2A(byte[] pageResponse)
|
||||||
|
{
|
||||||
|
return PrettifyModePage_2A(DecodeModePage_2A(pageResponse));
|
||||||
|
}
|
||||||
|
|
||||||
|
public static string PrettifyModePage_2A(ModePage_2A? modePage)
|
||||||
|
{
|
||||||
|
if (!modePage.HasValue)
|
||||||
|
return null;
|
||||||
|
|
||||||
|
ModePage_2A page = modePage.Value;
|
||||||
|
StringBuilder sb = new StringBuilder();
|
||||||
|
|
||||||
|
sb.AppendLine("SCSI CD-ROM capabilities page:");
|
||||||
|
|
||||||
|
if (page.PS)
|
||||||
|
sb.AppendLine("\tParameters can be saved");
|
||||||
|
|
||||||
|
if (page.AudioPlay)
|
||||||
|
sb.AppendLine("\tDrive can play audio");
|
||||||
|
if (page.Mode2Form1)
|
||||||
|
sb.AppendLine("\tDrive can read sectors in Mode 2 Form 1 format");
|
||||||
|
if (page.Mode2Form2)
|
||||||
|
sb.AppendLine("\tDrive can read sectors in Mode 2 Form 2 format");
|
||||||
|
if (page.MultiSession)
|
||||||
|
sb.AppendLine("\tDrive supports multi-session discs and/or Photo-CD");
|
||||||
|
|
||||||
|
if (page.CDDACommand)
|
||||||
|
sb.AppendLine("\tDrive can read digital audio");
|
||||||
|
if (page.AccurateCDDA)
|
||||||
|
sb.AppendLine("\tDrive can continue from streaming loss");
|
||||||
|
if (page.Subchannel)
|
||||||
|
sb.AppendLine("\tDrive can read uncorrected and interleaved R-W subchannels");
|
||||||
|
if (page.DeinterlaveSubchannel)
|
||||||
|
sb.AppendLine("\tDrive can read, deinterleave and correct R-W subchannels");
|
||||||
|
if (page.C2Pointer)
|
||||||
|
sb.AppendLine("\tDrive supports C2 pointers");
|
||||||
|
if (page.UPC)
|
||||||
|
sb.AppendLine("\tDrive can read Media Catalogue Number");
|
||||||
|
if (page.ISRC)
|
||||||
|
sb.AppendLine("\tDrive can read ISRC");
|
||||||
|
|
||||||
|
switch (page.LoadingMechanism)
|
||||||
|
{
|
||||||
|
case 0:
|
||||||
|
sb.AppendLine("\tDrive uses media caddy");
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
sb.AppendLine("\tDrive uses a tray");
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
sb.AppendLine("\tDrive is pop-up");
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
sb.AppendFormat("\tDrive uses unknown loading mechanism type {0}", page.LoadingMechanism).AppendLine();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (page.Lock)
|
||||||
|
sb.AppendLine("\tDrive can lock media");
|
||||||
|
if (page.PreventJumper)
|
||||||
|
{
|
||||||
|
sb.AppendLine("\tDrive power ups locked");
|
||||||
|
if (page.LockState)
|
||||||
|
sb.AppendLine("\tDrive is locked, media cannot be ejected or inserted");
|
||||||
|
else
|
||||||
|
sb.AppendLine("\tDrive is not locked, media can be ejected and inserted");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
if (page.LockState)
|
||||||
|
sb.AppendLine("\tDrive is locked, media cannot be ejected, but if empty, can be inserted");
|
||||||
|
else
|
||||||
|
sb.AppendLine("\tDrive is not locked, media can be ejected and inserted");
|
||||||
|
}
|
||||||
|
if (page.Eject)
|
||||||
|
sb.AppendLine("\tDrive can eject media");
|
||||||
|
|
||||||
|
if (page.SeparateChannelMute)
|
||||||
|
sb.AppendLine("\tEach channel can be muted independently");
|
||||||
|
if (page.SeparateChannelVolume)
|
||||||
|
sb.AppendLine("\tEach channel's volume can be controlled independently");
|
||||||
|
|
||||||
|
if (page.SupportedVolumeLevels > 0)
|
||||||
|
sb.AppendFormat("\tDrive supports {0} volume levels", page.SupportedVolumeLevels).AppendLine();
|
||||||
|
if(page.BufferSize > 0)
|
||||||
|
sb.AppendFormat("\tDrive has {0} Kbyte of buffer", page.BufferSize).AppendLine();
|
||||||
|
if (page.MaximumSpeed > 0)
|
||||||
|
sb.AppendFormat("\tDrive's maximum speed is {0} Kbyte/sec.", page.MaximumSpeed).AppendLine();
|
||||||
|
if (page.CurrentSpeed > 0)
|
||||||
|
sb.AppendFormat("\tDrive's current speed is {0} Kbyte/sec.", page.CurrentSpeed).AppendLine();
|
||||||
|
|
||||||
|
return sb.ToString();
|
||||||
|
}
|
||||||
|
#endregion Mode Page 0x2A: CD-ROM capabilities page
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
Reference in New Issue
Block a user