nfc_result_t

NFC status code.

Synopsis:

#include <nfc/nfc_types.h>

typedef enum {
      NFC_RESULT_SUCCESS = 0x00   
      NFC_RESULT_INVALID_PARAMETER = 0x01   
      NFC_RESULT_FEATURE_NOT_IMPLEMENTED = 0x02   
      NFC_RESULT_UNSUPPORTED_API = 0x03   
      NFC_RESULT_LOCKED = 0x04   
      NFC_RESULT_LIMITATION_EXCEEDED = 0x05   
      NFC_RESULT_OPERATION_NOT_SUPPORTED = 0x06   
      NFC_RESULT_OPERATION_REJECTED = 0x07   
      NFC_RESULT_SERVICE_CONNECTION_ERROR = 0x08   
      NFC_RESULT_P2P_REJECTED = 0x09   
      NFC_RESULT_TIMEOUT = 0x0A   
      NFC_RESULT_RESOURCE_BUSY = 0x0B   
      NFC_RESULT_NOT_ENOUGH_SPACE = 0x0C   
      NFC_RESULT_OUT_OF_MEMORY = 0x0D   
      NFC_RESULT_FD_ACCESS_ERROR = 0x0E   
      NFC_RESULT_LOCK_FAILED = 0x30   
      NFC_RESULT_WRITE_FAILED = 0x31   
      NFC_RESULT_READ_FAILED = 0x32   
      NFC_RESULT_NOT_NFC_TAG_BUT_CAPABLE = 0x33   
      NFC_RESULT_TAG_NOT_SUPPORTED = 0x34   
      NFC_RESULT_BAD_NDEF_FORMAT = 0x35   
      NFC_RESULT_SE_INPUT_TOO_SHORT = 0x60   
      NFC_RESULT_SE_INVALID_HANDLE = 0x61   
      NFC_RESULT_SE_SERVICE_NOT_READY = 0x62   
      NFC_RESULT_SE_OUT_OF_LOGICAL_CHANNELS = 0x63   
      NFC_RESULT_SE_AID_NOT_FOUND = 0x64   
      NFC_RESULT_SE_INVALID_APDU = 0x65   
      NFC_RESULT_SE_NOT_PRESENT = 0x66   
      NFC_RESULT_SE_REQUEST_REJECTED = 0x67   
      NFC_RESULT_SE_INVALID_SERVICE = 0x68   
      NFC_RESULT_SE_SERVICES_MANAGER_NOT_INITIALIZED = 0x69   
      NFC_RESULT_SE_MISSING_SERVICE_INFORMATION = 0x6A   
      NFC_RESULT_UNHANDLED_ERROR = 0xFE   
      NFC_RESULT_ERROR = 0xFF   
} nfc_result_t;

Data:

NFC_RESULT_SUCCESS
The NFC call returned successfully.
NFC_RESULT_INVALID_PARAMETER
An error occurred because an invalid parameter was provided.
NFC_RESULT_FEATURE_NOT_IMPLEMENTED
An error occurred because a non-existent or unimplemented function was called.
NFC_RESULT_UNSUPPORTED_API
An error occurred because an unsupported or deprecated function was called.
NFC_RESULT_LOCKED
An error occurred because an attempt was made to access a locked resource, such as a locked tag/SE.
NFC_RESULT_LIMITATION_EXCEEDED
An error occurred because an attempt to exceed a defined resource limitation was made.

See the specific function description for more information about the error.

NFC_RESULT_OPERATION_NOT_SUPPORTED
An error occurred because a user operation is not supported by the remote connection.
NFC_RESULT_OPERATION_REJECTED
An error occurred because a user operation is not possible in the current state.
NFC_RESULT_SERVICE_CONNECTION_ERROR
An error occurred because the NFC client is unable to communicate with NFC service.
NFC_RESULT_P2P_REJECTED
An error occurred because the remote peer does not support user-requested services.
NFC_RESULT_TIMEOUT
An error occurred because an NFC stack timeout occurred.
NFC_RESULT_RESOURCE_BUSY
An error occurred because the NFC stack is busy and cannot execute the user request.
NFC_RESULT_NOT_ENOUGH_SPACE
An error occurred because there are not enough memory resources.

See the specific function description for more information about the error.

NFC_RESULT_OUT_OF_MEMORY
An error occurred because the NFC service is not able to allocate enough memory for the operation.
NFC_RESULT_FD_ACCESS_ERROR
An error when accessing NFC FDs.

Application is likely out of sync with NFC service.

NFC_RESULT_LOCK_FAILED
NFC Tag Errors.

An error occurred because the remote tag is not lockable.

NFC_RESULT_WRITE_FAILED
An error occurred while writing to a tag or during a Logical Link Control Protocol (LLCP) write.

The contents of the tag are likely corrupt or invalid.

NFC_RESULT_READ_FAILED
An error occurred while trying to read a tag or during a LLCP read.
NFC_RESULT_NOT_NFC_TAG_BUT_CAPABLE
An error occurred because the remote tag isn't NFC compliant, however, the remote tag can be formatted.
NFC_RESULT_TAG_NOT_SUPPORTED
An error occurred because the remote tag isn't supported.
NFC_RESULT_BAD_NDEF_FORMAT
An error occurred because the NDEF message could not be built.

The NDEF message could not be built because the provided data isn't in a valid NDEF format.

NFC_RESULT_SE_INPUT_TOO_SHORT
NFC SE Errors.

An NFC Security error occurred because the input buffer was too short.

NFC_RESULT_SE_INVALID_HANDLE
An NFC Security error occurred because the handle provided wasn't valid.
NFC_RESULT_SE_SERVICE_NOT_READY
An NFC Security error occurred; the Secure element service was not initialized.
NFC_RESULT_SE_OUT_OF_LOGICAL_CHANNELS
An NFC Security error occurred because no logical channels were available.

No channels were available because they were all in use.

NFC_RESULT_SE_AID_NOT_FOUND
The applet with the specified Application ID (AID) cannot be found.
NFC_RESULT_SE_INVALID_APDU
The Application Data Unit (APDU) that was provided is malformed or invalid.
NFC_RESULT_SE_NOT_PRESENT
The secure element for a specified reader is not available.
NFC_RESULT_SE_REQUEST_REJECTED
The request was rejected by the Access Control files (ACF), or some other security mechanism.
NFC_RESULT_SE_INVALID_SERVICE
An operation was attempted against a service that does not exist.
NFC_RESULT_SE_SERVICES_MANAGER_NOT_INITIALIZED
An operation was attempted while the SE Services Manager was not initialized.
NFC_RESULT_SE_MISSING_SERVICE_INFORMATION
An operation was attempted against a service for which the platform does not have enough information about to perform.
NFC_RESULT_UNHANDLED_ERROR
Internal errors.

An unhandled internal error occurred.

NFC_RESULT_ERROR
An unexpected error occurred.

Library:

libnfc

Description:

This enumeration defines the Near Field Communication (NFC) status codes. supported.

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