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RFID API Documentation
1.0
Reference guide for RFID API
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RFID API Documentation
1.0
Reference guide for RFID API
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Error codes More...
Go to the source code of this file.
Error codes
| enum RFID_STATUS |
| Enumerator | |
|---|---|
| RFID_API_SUCCESS | Function succeeded |
| RFID_API_COMMAND_TIMEOUT | Command timeout |
| RFID_API_PARAM_ERROR | Invalid parameter given |
| RFID_API_PARAM_OUT_OF_RANGE | Parameter out of range |
| RFID_API_CANNOT_ALLOC_MEM | Cannot allocate memory |
| RFID_API_UNKNOWN_ERROR | Unable to determine error |
| RFID_API_INVALID_HANDLE | Invalid Handle is provided |
| RFID_API_BUFFER_TOO_SMALL | Assigned memory buffer is small |
| RFID_READER_FUNCTION_UNSUPPORTED | Functionality Not Supported by Reader |
| RFID_RECONNECT_FAILED | Unable to Reconnect to reader. The Reader state might have changed. Attempt Connect API instead of Reconnect API. |
| RFID_API_DATA_NOT_INITIALISED | DATA should be initalised before using the structure |
| RFID_API_ZONE_ID_ALREADY_EXITS | Zone ID already exists |
| RFID_API_ZONE_ID_NOT_FOUND | Zone ID not found |
| RFID_COMM_OPEN_ERROR | Unable to open connection to the reader |
| RFID_COMM_CONNECTION_ALREADY_EXISTS | Connection Already exists |
| RFID_COMM_RESOLVE_ERROR | Unable to resolve IP or Host Name |
| RFID_COMM_SEND_ERROR | Error writing to transport interface |
| RFID_COMM_RECV_ERROR | Error reading from transport interface |
| RFID_COMM_NO_CONNECTION | No Connection exists to the Host |
| RFID_INVALID_SOCKET | Invalid Socket Handle passed |
| RFID_READER_REGION_NOT_CONFIGURED | Region of the Reader is not configured |
| RFID_READER_REINITIALIZING | Reader is reinitializing after a Firmware/OEM update |
| RFID_SECURE_CONNECTION_ERROR | Secure connection error. Process connStatus in SEC_CONNECTION_INFO for additional info |
| RFID_ROOT_SECURITY_CERTIFICATE_ERROR | Root CA Security certificate missing or invalid |
| RFID_HOST_SECURITY_CERTIFICATE_ERROR | Host Security certificate missing or invalid |
| RFID_HOST_SECURITY_KEY_ERROR | Host private key missing or invalid |
| RFID_CONFIG_GET_FAILED | Unable to get the configuration |
| RFID_CONFIG_SET_FAILED | Unable to set the configuration |
| RFID_CAP_NOT_SUPPORTED | The specified capability is not supported |
| RFID_CAP_GET_FAILED | Unable to get the capability |
| RFID_FILTER_NO_FILTER | No Filter criteria specified |
| RFID_FILTER_INVALID_INDEX | Invalid index specified |
| RFID_FILTER_MAX_FILTERS_EXCEEDED | Reached limit for maximum number of filters that can be added |
| RFID_NO_READ_TAGS | No read Tags |
| RFID_NO_REPORTED_EVENTS | No Events have been reported from the Reader |
| RFID_INVENTORY_MAX_TAGS_EXCEEDED | Tag List is full, tag cannot be stored |
| RFID_INVENTORY_IN_PROGRESS | Inventory in progress, cannot perform requested operation |
| RFID_NO_INVENTORY_IN_PROGRESS | There is no Inventory in progress |
| RFID_TAG_LOCATING_IN_PROGRESS | Tag Locating in progress, cannot perform requested operation |
| RFID_NO_TAG_LOCATING_IN_PROGRESS | There is no Tag locating operation in progress |
| RFID_NXP_EAS_SCAN_IN_PROGRESS | NXP EAS SCAN Operation in progress, cannot perform requested operation |
| RFID_NO_NXP_EAS_SCAN_IN_PROGRESS | There is no NXP EAS SCAN operation in progress |
| RFID_ACCESS_IN_PROGRESS | Access Operation in progress, cannot perform requested operation |
| RFID_NO_ACCESS_IN_PROGRESS | There is no Access operation in progress |
| RFID_ACCESS_TAG_READ_FAILED | Tag read failed |
| RFID_ACCESS_TAG_WRITE_FAILED | Tag write failed |
| RFID_ACCESS_TAG_LOCK_FAILED | Tag Lock failed |
| RFID_ACCESS_TAG_KILL_FAILED | Tag Kill failed |
| RFID_ACCESS_TAG_BLOCK_ERASE_FAILED | Tag Block Erase failed |
| RFID_ACCESS_TAG_BLOCK_WRITE_FAILED | Tag Block Write failed |
| RFID_ACCESS_TAG_NOT_FOUND | Tag(s) not found in the field which matches the set Filter(s) |
| RFID_ACCESS_SEQUENCE_NOT_INITIALIZED | Access Sequence is not initialized |
| RFID_ACCESS_SEQUENCE_EMPTY | Access Sequence is Empty |
| RFID_ACCESS_SEQUENCE_IN_USE | Access Sequence is already in use |
| RFID_ACCESS_SEQUENCE_MAX_OP_EXCEEDED | Reached limit for maximum number of operations that can be added into Access-Sequence |
| RFID_ACCESS_TAG_RECOMMISSION_FAILED | Tag Recommission failed |
| RFID_ACCESS_TAG_BLOCK_PERMALOCK_FAILED | Tag Block Permalock failed |
| RFID_ACCESS_NXP_TAG_SET_EAS_FAILED | Tag Set EAS failed |
| RFID_ACCESS_NXP_TAG_READ_PROTECT_FAILED | Tag ReadProtect failed |
| RFID_ACCESS_FUJITSU_CHANGE_WORDLOCK_FAILED | Tag Change WordLock failed |
| RFID_ACCESS_FUJITSU_CHANGE_BLOCKLOCK_FAILED | Tag Change BlockLock failed |
| RFID_ACCESS_FUJITSU_READ_BLOCKLOCK_FAILED | Tag Read BlockLock failed |
| RFID_ACCESS_FUJITSU_BURST_WRITE_FAILED | Tag Burst Write failed |
| RFID_ACCESS_FUJITSU_BURST_ERASE_FAILED | Tag Burst Erase failed |
| RFID_ACCESS_FUJITSU_CHANGE_BLOCK_OR_AREA_GROUPPASSWORD_FAILED | Tag Change BlockOrAreaGroup Passowrd failed |
| RFID_ACCESS_FUJITSU_AREA_READLOCK_FAILED | Tag Area ReadLock failed |
| RFID_ACCESS_FUJITSU_AREA_WRITELOCK_FAILED | Tag Area WriteLock failed |
| RFID_ACCESS_FUJITSU_AREA_WRITELOCK_WOPASSWORD_FAILED | Tag Area WriteLockWOPassword failed |
| RFID_ACCESS_NXP_CHANGE_CONFIG_FAILED | NXP Change Config failed |
| RFID_ACCESS_IMPINJ_QT_READ_FAILED | Impinj QT Read failed |
| RFID_ACCESS_IMPINJ_QT_WRITE_FAILED | Impinj QT Write failed |
| RFID_RM_INVALID_USERNAME_PASSWORD | Invalid Username or password |
| RFID_RM_NO_UPDATION_IN_PROGRESS | No Updation going on at present |
| RFID_RM_UPDATION_IN_PROGRESS | Updation already in progress |
| RFID_RM_COMMAND_FAILED | RM Command processing failed |
| RFID_NXP_BRANDID_CHECK_IN_PROGRESS | BrandID Checking Inprogress |
| RFID_NO_RF_SURVEY_OPERATION_IN_PROGRESS | There is no RF Survey in progress |
| RFID_RFSURVEY_IN_PROGRESS | There is RF Survey in progress |
| RFID_NO_COM_PORT_AVAILABLE | Readers are not connected to any COM Ports |
| RFID_GPIO_PORT_DISABLED | GPIO port is disabled |
| RFID_COMM_START_ERROR | Radio start error or unable to communicate with the host |
| RFID_COMM_STOP_ERROR | Radio stop error or unable to communicate with the host |
| RFID_INVALID_ERROR_CODE | Invalid Error-Code |
1.8.18