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Commit b68d2aad authored by Zebediah Figura's avatar Zebediah Figura Committed by Alexandre Julliard
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hidclass.sys: Expose an ioctl to retrieve the raw input handle.

Signed-off-by: 's avatarZebediah Figura <zfigura@codeweavers.com> Signed-off-by: 's avatarRémi Bernon <rbernon@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 64efaf26
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dlls/hidclass.sys/device.c
View file @ b68d2aad
......@@ -655,6 +655,18 @@ NTSTATUS WINAPI pdo_ioctl(DEVICE_OBJECT *device, IRP *irp)
case IOCTL_HID_SET_OUTPUT_REPORT:
status = hid_device_xfer_report( ext, code, irp );
break;
case IOCTL_HID_GET_WINE_RAWINPUT_HANDLE:
if (irpsp->Parameters.DeviceIoControl.OutputBufferLength < sizeof(ULONG))
status = STATUS_BUFFER_OVERFLOW;
else
{
*(ULONG *)irp->AssociatedIrp.SystemBuffer = ext->u.pdo.rawinput_handle;
irp->IoStatus.Information = sizeof(ULONG);
status = STATUS_SUCCESS;
}
break;
default:
{
ULONG code = irpsp->Parameters.DeviceIoControl.IoControlCode;
......
include/wine/hid.h
View file @ b68d2aad
......@@ -227,4 +227,6 @@ struct hid_preparsed_data
#define PID_USAGE_CREATE_NEW_EFFECT_REPORT ((USAGE) 0xab)
#define PID_USAGE_RAM_POOL_AVAILABLE ((USAGE) 0xac)
#define IOCTL_HID_GET_WINE_RAWINPUT_HANDLE HID_BUFFER_CTL_CODE(300)
#endif /* __WINE_PARSE_H */
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