/// <summary>
/// IOCTL_ATA_PASS_THROUGH IOCTL ( https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/content/ntddscsi/ni-ntddscsi-ioctl_ata_pass_through )
/// </summary>
/// <param name="IoControl"></param>
/// <param name="Header"></param>
/// <param name="Data"></param>
/// <returns></returns>
public static bool AtaPassThroughSmartData(this IoControl IoControl, out IAtaPassThroughEx <SmartData> value, out uint ReturnBytes)
{
if (IntPtr.Size == 4)
{
var request = new AtaPassThroughEx32WithSmartData(
AtaFlags: AtaFlags.DataIn | AtaFlags.NoMultiple,
TimeOutValue: 3,
Feature: 0xd0,
Cylinder: 0xc24f,
Command: 0xb0
);
System.Diagnostics.Debug.Assert(request.DataTransferLength == 512, "データが不正");
var ptr = new StructPtr <AtaPassThroughEx32WithSmartData>(request);
var result = IoControl.AtaPassThrough(ptr, out ReturnBytes);
value = ptr.Get();
return(result);
}
else if (IntPtr.Size == 8)
{
var request = new AtaPassThroughExWithSmartData(
AtaFlags: AtaFlags.DataIn | AtaFlags.NoMultiple,
TimeOutValue: 3,
Feature: 0xd0,
Cylinder: 0xc24f,
Command: 0xb0
);
System.Diagnostics.Debug.Assert(request.DataTransferLength == 512, "データが不正");
var ptr = new StructPtr <AtaPassThroughExWithSmartData>(request);
var result = IoControl.AtaPassThrough(ptr, out ReturnBytes);
value = ptr.Get();
return(result);
}
throw new NotSupportedException();
}
/// <summary>
/// IOCTL_ATA_PASS_THROUGH IOCTL ( https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/content/ntddscsi/ni-ntddscsi-ioctl_ata_pass_through )
/// </summary>
/// <param name="IoControl"></param>
/// <param name="Header"></param>
/// <param name="Data"></param>
/// <returns></returns>
public static bool AtaPassThroughIdentifyDevice(this IoControl IoControl, out IAtaPassThroughEx <IdentifyDevice> value, out uint ReturnBytes)
{
if (IntPtr.Size == 4)
{
var ptr = new StructPtr <AtaPassThroughEx32WithIdentifyDevice>(new AtaPassThroughEx32WithIdentifyDevice(
AtaFlags: AtaFlags.DataIn | AtaFlags.NoMultiple,
TimeOutValue: 3,
Feature: 0,
Cylinder: 0,
Command: 0xEC
));
var result = IoControl.AtaPassThrough(ptr, out ReturnBytes);
value = ptr.Get();
return(result);
}
else if (IntPtr.Size == 8)
{
var ptr = new StructPtr <AtaPassThroughExWithIdentifyDevice>(new AtaPassThroughExWithIdentifyDevice(
AtaFlags: AtaFlags.DataIn | AtaFlags.NoMultiple,
TimeOutValue: 3,
Feature: 0,
Cylinder: 0,
Command: 0xEC
));
var result = IoControl.AtaPassThrough(ptr, out ReturnBytes);
value = ptr.Get();
return(result);
}
throw new NotSupportedException();
}
public void SetPtrTest(StructPtr <TestData> StructPtr, TestData data)
{
using (StructPtr.CreatePtr(out var Ptr, out var Size))
{
StructPtr.SetPtr(Ptr, Size);
Assert.AreEqual(data, StructPtr.Get());
}
}
public static bool AtaPassThroughCheckPowerMode(this IoControl IoControl, out IAtaPassThroughEx value, out uint ReturnBytes)
{
var AtaFlags = Controller.AtaFlags.DataIn | Controller.AtaFlags.NoMultiple;
if (IntPtr.Size == 4)
{
var _value = new AtaPassThroughEx32WithMiniBuffer(
AtaFlags: AtaFlags,
TimeOutValue: 20,
TaskFile: new TaskFile(
AtaFlags: AtaFlags,
Feature: 0,
Cylinder: 0,
DeviceHead: 0,
Command: 0xE5
)
);
var ptr = new StructPtr <AtaPassThroughEx32WithMiniBuffer>(_value);
var result = IoControl.AtaPassThrough(ptr, out ReturnBytes);
value = ptr.Get();
return(result);
}
else if (IntPtr.Size == 8)
{
var _value = new AtaPassThroughExWithMiniBuffer(
AtaFlags: AtaFlags,
TimeOutValue: 20,
TaskFile: new TaskFile(
AtaFlags: AtaFlags,
Feature: 0,
Cylinder: 0,
DeviceHead: 0x0,
Command: 0xE5
)
);
var ptr = new StructPtr <AtaPassThroughExWithMiniBuffer>(_value);
var result = IoControl.AtaPassThrough(ptr, out ReturnBytes);
value = ptr.Get();
return(result);
}
throw new NotSupportedException();
}
