WdfRequestCompleteWithInformation(Request, status, bytesReturned);
switch (IoControlCode) case IOCTL_CAMERA_SET_ZOOM: if (InputBufferLength < sizeof(ULONG)) status = STATUS_INVALID_PARAMETER; break; ULONG zoomLevel = *(PULONG)inputBuffer; KdPrint(("Setting zoom level: %d\n", zoomLevel)); status = SendVendorCommand(deviceContext->UsbDevice, 0x01, zoomLevel); break; eagle eye mini camera driver windows 10
// Select configuration WDF_USB_DEVICE_SELECT_CONFIG_PARAMS_INIT_SINGLE_INTERFACE(&configParams); status = WdfUsbTargetDeviceSelectConfig(deviceContext->UsbDevice, WDF_NO_OBJECT_ATTRIBUTES, &configParams); if (!NT_SUCCESS(status)) KdPrint(("SelectConfig failed: 0x%x\n", status)); return status; sizeof(ULONG)) status = STATUS_INVALID_PARAMETER
WdfRequestCompleteWithInformation(Request, status, bytesReturned);
switch (IoControlCode) case IOCTL_CAMERA_SET_ZOOM: if (InputBufferLength < sizeof(ULONG)) status = STATUS_INVALID_PARAMETER; break; ULONG zoomLevel = *(PULONG)inputBuffer; KdPrint(("Setting zoom level: %d\n", zoomLevel)); status = SendVendorCommand(deviceContext->UsbDevice, 0x01, zoomLevel); break;
// Select configuration WDF_USB_DEVICE_SELECT_CONFIG_PARAMS_INIT_SINGLE_INTERFACE(&configParams); status = WdfUsbTargetDeviceSelectConfig(deviceContext->UsbDevice, WDF_NO_OBJECT_ATTRIBUTES, &configParams); if (!NT_SUCCESS(status)) KdPrint(("SelectConfig failed: 0x%x\n", status)); return status;