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IOCTL_NFCSE_SUBSCRIBE_FOR_EVENT IOCTL (nfcsedev.h)

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The IOCTL_NFCSE_SUBSCRIBE_FOR_EVENT control code is issued by a client to subscribe to a specific event.

Major code

IRP_MJ_DEVICE_CONTROL

Input buffer

SECURE_ELEMENT_EVENT_SUBSCRIPTION_INFO structure.

Output buffer

None

Status block

Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful. Possible error codes are:

Return Code Description
STATUS_INVALID_DEVICE_STATE This code is returned when this IOCTL is called on a device handle with a filename other than SEEvents, or there is already another pending request that is not completed yet.
STATUS_FEATURE_NOT_SUPPORTED This code is returned when the output is non-zero, or when the GUID of the secure element does not match any of the enumerated IDs.

Remarks

The following are requirements that the driver must adhere to.

  • This IOCTL must be called on a handle with a SEEvents file name; otherwise, the driver returns STATUS_INVALID_DEVICE_STATE.
  • GUID_NULL can be specified by the client as a wild card to subscribe for a specific event from all enumerated secure elements.

Requirements

Requirement Value
Header nfcsedev.h