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Moved devices enums and structs out of classes.

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This commit is contained in:
Natalia Portillo
2015-10-19 04:39:39 +01:00
parent ac491f6f5c
commit efcc294202
11 changed files with 2679 additions and 2619 deletions
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12
DiscImageChef.Devices/ChangeLog
View File

@@ -1,3 +1,15 @@
2015-10-19 Natalia Portillo <claunia@claunia.com>
* Enums.cs:
* Structs.cs:
* Command.cs:
* Linux/Command.cs:
* Device/Commands.cs:
* Device/AtaCommands.cs:
* Device/ScsiCommands.cs:
* Device/AtapiCommands.cs:
Moved devices enums and structs out of classes.
2015-10-19 Natalia Portillo <claunia@claunia.com>
* Device/ScsiCommands.cs:

52
DiscImageChef.Devices/Command.cs
View File

@@ -56,7 +56,7 @@ namespace DiscImageChef.Devices
/// <param name="direction">SCSI command transfer direction</param>
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if SCSI error returned non-OK status and <paramref name="senseBuffer"/> contains SCSI sense</param>
public static int SendScsiCommand(object fd, byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, Enums.ScsiDirection direction, out double duration, out bool sense)
public static int SendScsiCommand(object fd, byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, ScsiDirection direction, out double duration, out bool sense)
{
Interop.PlatformID ptID = DetectOS.GetRealPlatformID();
@@ -76,7 +76,7 @@ namespace DiscImageChef.Devices
/// <param name="direction">SCSI command transfer direction</param>
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if SCSI error returned non-OK status and <paramref name="senseBuffer"/> contains SCSI sense</param>
public static int SendScsiCommand(Interop.PlatformID ptID, object fd, byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, Enums.ScsiDirection direction, out double duration, out bool sense)
public static int SendScsiCommand(Interop.PlatformID ptID, object fd, byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, ScsiDirection direction, out double duration, out bool sense)
{
switch (ptID)
{
@@ -86,10 +86,10 @@ namespace DiscImageChef.Devices
switch (direction)
{
case Enums.ScsiDirection.In:
case ScsiDirection.In:
dir = Windows.ScsiIoctlDirection.In;
break;
case Enums.ScsiDirection.Out:
case ScsiDirection.Out:
dir = Windows.ScsiIoctlDirection.Out;
break;
default:
@@ -105,16 +105,16 @@ namespace DiscImageChef.Devices
switch (direction)
{
case Enums.ScsiDirection.In:
case ScsiDirection.In:
dir = Linux.ScsiIoctlDirection.In;
break;
case Enums.ScsiDirection.Out:
case ScsiDirection.Out:
dir = Linux.ScsiIoctlDirection.Out;
break;
case Enums.ScsiDirection.Bidirectional:
case ScsiDirection.Bidirectional:
dir = Linux.ScsiIoctlDirection.Unspecified;
break;
case Enums.ScsiDirection.None:
case ScsiDirection.None:
dir = Linux.ScsiIoctlDirection.None;
break;
default:
@@ -129,9 +129,9 @@ namespace DiscImageChef.Devices
}
}
public static int SendAtaCommand(object fd, Structs.AtaRegistersCHS registers,
out Structs.AtaErrorRegistersCHS errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public static int SendAtaCommand(object fd, AtaRegistersCHS registers,
out AtaErrorRegistersCHS errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
Interop.PlatformID ptID = DetectOS.GetRealPlatformID();
@@ -140,9 +140,9 @@ namespace DiscImageChef.Devices
transferRegister, ref buffer, timeout, transferBlocks, out duration, out sense);
}
public static int SendAtaCommand(Interop.PlatformID ptID, object fd, Structs.AtaRegistersCHS registers,
out Structs.AtaErrorRegistersCHS errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public static int SendAtaCommand(Interop.PlatformID ptID, object fd, AtaRegistersCHS registers,
out AtaErrorRegistersCHS errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
switch (ptID)
@@ -161,9 +161,9 @@ namespace DiscImageChef.Devices
}
}
public static int SendAtaCommand(object fd, Structs.AtaRegistersLBA28 registers,
out Structs.AtaErrorRegistersLBA28 errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public static int SendAtaCommand(object fd, AtaRegistersLBA28 registers,
out AtaErrorRegistersLBA28 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
Interop.PlatformID ptID = DetectOS.GetRealPlatformID();
@@ -172,9 +172,9 @@ namespace DiscImageChef.Devices
transferRegister, ref buffer, timeout, transferBlocks, out duration, out sense);
}
public static int SendAtaCommand(Interop.PlatformID ptID, object fd, Structs.AtaRegistersLBA28 registers,
out Structs.AtaErrorRegistersLBA28 errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public static int SendAtaCommand(Interop.PlatformID ptID, object fd, AtaRegistersLBA28 registers,
out AtaErrorRegistersLBA28 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
switch (ptID)
@@ -193,9 +193,9 @@ namespace DiscImageChef.Devices
}
}
public static int SendAtaCommand(object fd, Structs.AtaRegistersLBA48 registers,
out Structs.AtaErrorRegistersLBA48 errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public static int SendAtaCommand(object fd, AtaRegistersLBA48 registers,
out AtaErrorRegistersLBA48 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
Interop.PlatformID ptID = DetectOS.GetRealPlatformID();
@@ -204,9 +204,9 @@ namespace DiscImageChef.Devices
transferRegister, ref buffer, timeout, transferBlocks, out duration, out sense);
}
public static int SendAtaCommand(Interop.PlatformID ptID, object fd, Structs.AtaRegistersLBA48 registers,
out Structs.AtaErrorRegistersLBA48 errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public static int SendAtaCommand(Interop.PlatformID ptID, object fd, AtaRegistersLBA48 registers,
out AtaErrorRegistersLBA48 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
switch (ptID)

14
DiscImageChef.Devices/Device/AtaCommands.cs
View File

@@ -48,7 +48,7 @@ namespace DiscImageChef.Devices
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters"/> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
public bool AtaIdentify(out byte[] buffer, out Structs.AtaErrorRegistersCHS statusRegisters)
public bool AtaIdentify(out byte[] buffer, out AtaErrorRegistersCHS statusRegisters)
{
return AtaIdentify(out buffer, out statusRegisters, Timeout);
}
@@ -60,7 +60,7 @@ namespace DiscImageChef.Devices
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="duration">Duration.</param>
public bool AtaIdentify(out byte[] buffer, out Structs.AtaErrorRegistersCHS statusRegisters, out double duration)
public bool AtaIdentify(out byte[] buffer, out AtaErrorRegistersCHS statusRegisters, out double duration)
{
return AtaIdentify(out buffer, out statusRegisters, Timeout, out duration);
}
@@ -72,7 +72,7 @@ namespace DiscImageChef.Devices
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="timeout">Timeout.</param>
public bool AtaIdentify(out byte[] buffer, out Structs.AtaErrorRegistersCHS statusRegisters, uint timeout)
public bool AtaIdentify(out byte[] buffer, out AtaErrorRegistersCHS statusRegisters, uint timeout)
{
double duration;
return AtaIdentify(out buffer, out statusRegisters, timeout, out duration);
@@ -86,15 +86,15 @@ namespace DiscImageChef.Devices
/// <param name="statusRegisters">Status registers.</param>
/// <param name="timeout">Timeout.</param>
/// <param name="duration">Duration.</param>
public bool AtaIdentify(out byte[] buffer, out Structs.AtaErrorRegistersCHS statusRegisters, uint timeout, out double duration)
public bool AtaIdentify(out byte[] buffer, out AtaErrorRegistersCHS statusRegisters, uint timeout, out double duration)
{
buffer = new byte[512];
Structs.AtaRegistersCHS registers = new Structs.AtaRegistersCHS();
AtaRegistersCHS registers = new AtaRegistersCHS();
bool sense;
registers.command = (byte)Enums.AtaCommands.IdentifyDevice;
registers.command = (byte)AtaCommands.IdentifyDevice;
lastError = SendAtaCommand(registers, out statusRegisters, Enums.AtaProtocol.PioIn, Enums.AtaTransferRegister.NoTransfer,
lastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn, AtaTransferRegister.NoTransfer,
ref buffer, timeout, false, out duration, out sense);
error = lastError != 0;

14
DiscImageChef.Devices/Device/AtapiCommands.cs
View File

@@ -48,7 +48,7 @@ namespace DiscImageChef.Devices
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters"/> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
public bool AtapiIdentify(out byte[] buffer, out Structs.AtaErrorRegistersCHS statusRegisters)
public bool AtapiIdentify(out byte[] buffer, out AtaErrorRegistersCHS statusRegisters)
{
return AtapiIdentify(out buffer, out statusRegisters, Timeout);
}
@@ -60,7 +60,7 @@ namespace DiscImageChef.Devices
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="duration">Duration.</param>
public bool AtapiIdentify(out byte[] buffer, out Structs.AtaErrorRegistersCHS statusRegisters, out double duration)
public bool AtapiIdentify(out byte[] buffer, out AtaErrorRegistersCHS statusRegisters, out double duration)
{
return AtapiIdentify(out buffer, out statusRegisters, Timeout, out duration);
}
@@ -72,7 +72,7 @@ namespace DiscImageChef.Devices
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="timeout">Timeout.</param>
public bool AtapiIdentify(out byte[] buffer, out Structs.AtaErrorRegistersCHS statusRegisters, uint timeout)
public bool AtapiIdentify(out byte[] buffer, out AtaErrorRegistersCHS statusRegisters, uint timeout)
{
double duration;
return AtapiIdentify(out buffer, out statusRegisters, timeout, out duration);
@@ -86,15 +86,15 @@ namespace DiscImageChef.Devices
/// <param name="statusRegisters">Status registers.</param>
/// <param name="timeout">Timeout.</param>
/// <param name="duration">Duration.</param>
public bool AtapiIdentify(out byte[] buffer, out Structs.AtaErrorRegistersCHS statusRegisters, uint timeout, out double duration)
public bool AtapiIdentify(out byte[] buffer, out AtaErrorRegistersCHS statusRegisters, uint timeout, out double duration)
{
buffer = new byte[512];
Structs.AtaRegistersCHS registers = new Structs.AtaRegistersCHS();
AtaRegistersCHS registers = new AtaRegistersCHS();
bool sense;
registers.command = (byte)Enums.AtaCommands.IdentifyPacketDevice;
registers.command = (byte)AtaCommands.IdentifyPacketDevice;
lastError = SendAtaCommand(registers, out statusRegisters, Enums.AtaProtocol.PioIn, Enums.AtaTransferRegister.NoTransfer,
lastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn, AtaTransferRegister.NoTransfer,
ref buffer, timeout, false, out duration, out sense);
error = lastError != 0;

14
DiscImageChef.Devices/Device/Commands.cs
View File

@@ -52,7 +52,7 @@ namespace DiscImageChef.Devices
/// <param name="direction">SCSI command transfer direction</param>
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if SCSI command returned non-OK status and <paramref name="senseBuffer"/> contains SCSI sense</param>
public int SendScsiCommand(byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, Enums.ScsiDirection direction, out double duration, out bool sense)
public int SendScsiCommand(byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, ScsiDirection direction, out double duration, out bool sense)
{
return Command.SendScsiCommand(platformID, fd, cdb, ref buffer, out senseBuffer, timeout, direction, out duration, out sense);
}
@@ -70,8 +70,8 @@ namespace DiscImageChef.Devices
/// <param name="transferBlocks">If set to <c>true</c>, transfer is indicated in blocks, otherwise, it is indicated in bytes.</param>
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if ATA/ATAPI command returned non-OK status</param>
public int SendAtaCommand(Structs.AtaRegistersCHS registers, out Structs.AtaErrorRegistersCHS errorRegisters,
Enums.AtaProtocol protocol, Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public int SendAtaCommand(AtaRegistersCHS registers, out AtaErrorRegistersCHS errorRegisters,
AtaProtocol protocol, AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
return Command.SendAtaCommand(platformID, fd, registers, out errorRegisters, protocol, transferRegister,
@@ -91,8 +91,8 @@ namespace DiscImageChef.Devices
/// <param name="transferBlocks">If set to <c>true</c>, transfer is indicated in blocks, otherwise, it is indicated in bytes.</param>
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if ATA/ATAPI command returned non-OK status</param>
public int SendAtaCommand(Structs.AtaRegistersLBA28 registers, out Structs.AtaErrorRegistersLBA28 errorRegisters,
Enums.AtaProtocol protocol, Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public int SendAtaCommand(AtaRegistersLBA28 registers, out AtaErrorRegistersLBA28 errorRegisters,
AtaProtocol protocol, AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
return Command.SendAtaCommand(platformID, fd, registers, out errorRegisters, protocol, transferRegister,
@@ -112,8 +112,8 @@ namespace DiscImageChef.Devices
/// <param name="transferBlocks">If set to <c>true</c>, transfer is indicated in blocks, otherwise, it is indicated in bytes.</param>
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if ATA/ATAPI command returned non-OK status</param>
public int SendAtaCommand(Structs.AtaRegistersLBA48 registers, out Structs.AtaErrorRegistersLBA48 errorRegisters,
Enums.AtaProtocol protocol, Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
public int SendAtaCommand(AtaRegistersLBA48 registers, out AtaErrorRegistersLBA48 errorRegisters,
AtaProtocol protocol, AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
return Command.SendAtaCommand(platformID, fd, registers, out errorRegisters, protocol, transferRegister,

16
DiscImageChef.Devices/Device/ScsiCommands.cs
View File

@@ -90,10 +90,10 @@ namespace DiscImageChef.Devices
{
buffer = new byte[5];
senseBuffer = new byte[32];
byte[] cdb = { (byte)Enums.ScsiCommands.Inquiry, 0, 0, 0, 5, 0 };
byte[] cdb = { (byte)ScsiCommands.Inquiry, 0, 0, 0, 5, 0 };
bool sense;
lastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, Enums.ScsiDirection.In, out duration, out sense);
lastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, ScsiDirection.In, out duration, out sense);
error = lastError != 0;
if (sense)
@@ -101,11 +101,11 @@ namespace DiscImageChef.Devices
byte pagesLength = (byte)(buffer[4] + 5);
cdb = new byte[] { (byte)Enums.ScsiCommands.Inquiry, 0, 0, 0, pagesLength, 0 };
cdb = new byte[] { (byte)ScsiCommands.Inquiry, 0, 0, 0, pagesLength, 0 };
buffer = new byte[pagesLength];
senseBuffer = new byte[32];
lastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, Enums.ScsiDirection.In, out duration, out sense);
lastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, ScsiDirection.In, out duration, out sense);
error = lastError != 0;
DicConsole.DebugWriteLine("SCSI Device", "INQUIRY took {0} ms.", duration);
@@ -165,10 +165,10 @@ namespace DiscImageChef.Devices
{
buffer = new byte[5];
senseBuffer = new byte[32];
byte[] cdb = { (byte)Enums.ScsiCommands.Inquiry, 1, page, 0, 5, 0 };
byte[] cdb = { (byte)ScsiCommands.Inquiry, 1, page, 0, 5, 0 };
bool sense;
lastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, Enums.ScsiDirection.In, out duration, out sense);
lastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, ScsiDirection.In, out duration, out sense);
error = lastError != 0;
if (sense)
@@ -176,11 +176,11 @@ namespace DiscImageChef.Devices
byte pagesLength = (byte)(buffer[3] + 4);
cdb = new byte[] { (byte)Enums.ScsiCommands.Inquiry, 1, page, 0, pagesLength, 0 };
cdb = new byte[] { (byte)ScsiCommands.Inquiry, 1, page, 0, pagesLength, 0 };
buffer = new byte[pagesLength];
senseBuffer = new byte[32];
lastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, Enums.ScsiDirection.In, out duration, out sense);
lastError = SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, ScsiDirection.In, out duration, out sense);
error = lastError != 0;
DicConsole.DebugWriteLine("SCSI Device", "INQUIRY took {0} ms.", duration);

4968
DiscImageChef.Devices/Enums.cs
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File diff suppressed because it is too large Load Diff

76
DiscImageChef.Devices/Linux/Command.cs
View File

@@ -99,50 +99,50 @@ namespace DiscImageChef.Devices.Linux
return error;
}
static ScsiIoctlDirection AtaProtocolToScsiDirection(Enums.AtaProtocol protocol)
static ScsiIoctlDirection AtaProtocolToScsiDirection(AtaProtocol protocol)
{
switch (protocol)
{
case Enums.AtaProtocol.DeviceDiagnostic:
case Enums.AtaProtocol.DeviceReset:
case Enums.AtaProtocol.HardReset:
case Enums.AtaProtocol.NonData:
case Enums.AtaProtocol.SoftReset:
case Enums.AtaProtocol.ReturnResponse:
case AtaProtocol.DeviceDiagnostic:
case AtaProtocol.DeviceReset:
case AtaProtocol.HardReset:
case AtaProtocol.NonData:
case AtaProtocol.SoftReset:
case AtaProtocol.ReturnResponse:
return ScsiIoctlDirection.None;
case Enums.AtaProtocol.PioIn:
case Enums.AtaProtocol.UDmaIn:
case AtaProtocol.PioIn:
case AtaProtocol.UDmaIn:
return ScsiIoctlDirection.In;
case Enums.AtaProtocol.PioOut:
case Enums.AtaProtocol.UDmaOut:
case AtaProtocol.PioOut:
case AtaProtocol.UDmaOut:
return ScsiIoctlDirection.Out;
default:
return ScsiIoctlDirection.Unspecified;
}
}
internal static int SendAtaCommand(int fd, Structs.AtaRegistersCHS registers,
out Structs.AtaErrorRegistersCHS errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
internal static int SendAtaCommand(int fd, AtaRegistersCHS registers,
out AtaErrorRegistersCHS errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
duration = 0;
sense = false;
errorRegisters = new Structs.AtaErrorRegistersCHS();
errorRegisters = new AtaErrorRegistersCHS();
if (buffer == null)
return -1;
byte[] cdb = new byte[16];
cdb[0] = (byte)Enums.ScsiCommands.AtaPassThrough16;
cdb[0] = (byte)ScsiCommands.AtaPassThrough16;
cdb[1] = (byte)(((byte)protocol << 1) & 0x1E);
if (transferRegister != Enums.AtaTransferRegister.NoTransfer &&
protocol != Enums.AtaProtocol.NonData)
if (transferRegister != AtaTransferRegister.NoTransfer &&
protocol != AtaProtocol.NonData)
{
switch (protocol)
{
case Enums.AtaProtocol.PioIn:
case Enums.AtaProtocol.UDmaIn:
case AtaProtocol.PioIn:
case AtaProtocol.UDmaIn:
cdb[2] = 0x08;
break;
default:
@@ -186,28 +186,28 @@ namespace DiscImageChef.Devices.Linux
return error;
}
internal static int SendAtaCommand(int fd, Structs.AtaRegistersLBA28 registers,
out Structs.AtaErrorRegistersLBA28 errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
internal static int SendAtaCommand(int fd, AtaRegistersLBA28 registers,
out AtaErrorRegistersLBA28 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
duration = 0;
sense = false;
errorRegisters = new Structs.AtaErrorRegistersLBA28();
errorRegisters = new AtaErrorRegistersLBA28();
if (buffer == null)
return -1;
byte[] cdb = new byte[16];
cdb[0] = (byte)Enums.ScsiCommands.AtaPassThrough16;
cdb[0] = (byte)ScsiCommands.AtaPassThrough16;
cdb[1] = (byte)(((byte)protocol << 1) & 0x1E);
if (transferRegister != Enums.AtaTransferRegister.NoTransfer &&
protocol != Enums.AtaProtocol.NonData)
if (transferRegister != AtaTransferRegister.NoTransfer &&
protocol != AtaProtocol.NonData)
{
switch (protocol)
{
case Enums.AtaProtocol.PioIn:
case Enums.AtaProtocol.UDmaIn:
case AtaProtocol.PioIn:
case AtaProtocol.UDmaIn:
cdb[2] = 0x08;
break;
default:
@@ -251,29 +251,29 @@ namespace DiscImageChef.Devices.Linux
return error;
}
internal static int SendAtaCommand(int fd, Structs.AtaRegistersLBA48 registers,
out Structs.AtaErrorRegistersLBA48 errorRegisters, Enums.AtaProtocol protocol,
Enums.AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
internal static int SendAtaCommand(int fd, AtaRegistersLBA48 registers,
out AtaErrorRegistersLBA48 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
duration = 0;
sense = false;
errorRegisters = new Structs.AtaErrorRegistersLBA48();
errorRegisters = new AtaErrorRegistersLBA48();
if (buffer == null)
return -1;
byte[] cdb = new byte[16];
cdb[0] = (byte)Enums.ScsiCommands.AtaPassThrough16;
cdb[0] = (byte)ScsiCommands.AtaPassThrough16;
cdb[1] |= 0x01;
cdb[1] = (byte)(((byte)protocol << 1) & 0x1E);
if (transferRegister != Enums.AtaTransferRegister.NoTransfer &&
protocol != Enums.AtaProtocol.NonData)
if (transferRegister != AtaTransferRegister.NoTransfer &&
protocol != AtaProtocol.NonData)
{
switch (protocol)
{
case Enums.AtaProtocol.PioIn:
case Enums.AtaProtocol.UDmaIn:
case AtaProtocol.PioIn:
case AtaProtocol.UDmaIn:
cdb[2] = 0x08;
break;
default:

125
DiscImageChef.Devices/Structs.cs
View File

@@ -39,76 +39,73 @@ using System;
namespace DiscImageChef.Devices
{
public static class Structs
public struct AtaRegistersCHS
{
public struct AtaRegistersCHS
{
public byte feature;
public byte sectorCount;
public byte sector;
public byte cylinderLow;
public byte cylinderHigh;
public byte deviceHead;
public byte command;
}
public byte feature;
public byte sectorCount;
public byte sector;
public byte cylinderLow;
public byte cylinderHigh;
public byte deviceHead;
public byte command;
}
public struct AtaRegistersLBA28
{
public byte feature;
public byte sectorCount;
public byte lbaLow;
public byte lbaMid;
public byte lbaHigh;
public byte deviceHead;
public byte command;
}
public struct AtaRegistersLBA28
{
public byte feature;
public byte sectorCount;
public byte lbaLow;
public byte lbaMid;
public byte lbaHigh;
public byte deviceHead;
public byte command;
}
public struct AtaRegistersLBA48
{
public ushort feature;
public ushort sectorCount;
public ushort lbaLow;
public ushort lbaMid;
public ushort lbaHigh;
public byte deviceHead;
public byte command;
}
public struct AtaRegistersLBA48
{
public ushort feature;
public ushort sectorCount;
public ushort lbaLow;
public ushort lbaMid;
public ushort lbaHigh;
public byte deviceHead;
public byte command;
}
public struct AtaErrorRegistersCHS
{
public byte status;
public byte error;
public byte sectorCount;
public byte sector;
public byte cylinderLow;
public byte cylinderHigh;
public byte deviceHead;
public byte command;
}
public struct AtaErrorRegistersCHS
{
public byte status;
public byte error;
public byte sectorCount;
public byte sector;
public byte cylinderLow;
public byte cylinderHigh;
public byte deviceHead;
public byte command;
}
public struct AtaErrorRegistersLBA28
{
public byte status;
public byte error;
public byte sectorCount;
public byte lbaLow;
public byte lbaMid;
public byte lbaHigh;
public byte deviceHead;
public byte command;
}
public struct AtaErrorRegistersLBA28
{
public byte status;
public byte error;
public byte sectorCount;
public byte lbaLow;
public byte lbaMid;
public byte lbaHigh;
public byte deviceHead;
public byte command;
}
public struct AtaErrorRegistersLBA48
{
public byte status;
public byte error;
public ushort sectorCount;
public ushort lbaLow;
public ushort lbaMid;
public ushort lbaHigh;
public byte deviceHead;
public byte command;
}
public struct AtaErrorRegistersLBA48
{
public byte status;
public byte error;
public ushort sectorCount;
public ushort lbaLow;
public ushort lbaMid;
public ushort lbaHigh;
public byte deviceHead;
public byte command;
}
}