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hidclass.sys: Implement HID_Device_write. 

Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Aric Stewart 2016-01-11 08:40:07 -06:00 committed by Alexandre Julliard
parent 46b913df52
commit ba84b6472e
1 changed files with 17 additions and 4 deletions
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21
dlls/hidclass.sys/device.c
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@ -607,16 +607,29 @@ NTSTATUS WINAPI HID_Device_read(DEVICE_OBJECT *device, IRP *irp)
NTSTATUS WINAPI HID_Device_write(DEVICE_OBJECT *device, IRP *irp)
{
IO_STACK_LOCATION *irpsp = IoGetCurrentIrpStackLocation( irp );
HID_XFER_PACKET packet;
NTSTATUS rc;
irp->IoStatus.Information = 0;
TRACE("Buffer length %i\n", irpsp->Parameters.Write.Length);
TRACE_(hid_report)("Device %p Buffer length %i Buffer %p\n", device, irpsp->Parameters.Write.Length, irp->AssociatedIrp.SystemBuffer);
packet.reportBuffer = irp->AssociatedIrp.SystemBuffer;
packet.reportId = ((char*)irp->AssociatedIrp.SystemBuffer)[0];
packet.reportBufferLen = irpsp->Parameters.Write.Length;
TRACE_(hid_report)("(id %i, len %i buffer %p)\n", packet.reportId, packet.reportBufferLen, packet.reportBuffer);
FIXME("device %p\n", device);
rc = call_minidriver(IOCTL_HID_WRITE_REPORT, device, NULL, 0, &packet, sizeof(packet));
irp->IoStatus.u.Status = rc;
if (irp->IoStatus.u.Status == STATUS_SUCCESS)
irp->IoStatus.Information = irpsp->Parameters.Write.Length;
else
irp->IoStatus.Information = 0;
TRACE_(hid_report)("Result 0x%x wrote %li bytes\n", rc, irp->IoStatus.Information);
irp->IoStatus.u.Status = STATUS_SUCCESS;
IoCompleteRequest( irp, IO_NO_INCREMENT );
return STATUS_SUCCESS;
return rc;
}
NTSTATUS WINAPI HID_Device_create(DEVICE_OBJECT *device, IRP *irp)