MagneticStripeReaderDataReceived

Dieses Ereignis wird nach einem erfolgreichen MsR-Scanereignis (Magnetstreifenleser) ausgelöst.

Syntax

typedef struct _MSR_DATA_RECEIVED {
    MsrCardType CardType;
    unsigned char Track1EncryptedDataLength;
    unsigned char Track2EncryptedDataLength;
    unsigned char Track3EncryptedDataLength;
    unsigned char Track4EncryptedDataLength;
    unsigned char Track1EncryptedData[MSR_TRACK_SIZE];
    unsigned char Track2EncryptedData[MSR_TRACK_SIZE];
    unsigned char Track3EncryptedData[MSR_TRACK_SIZE];
    unsigned char Track4EncryptedData[MSR_TRACK_SIZE];
    unsigned char Track1MaskedDataLength;
    unsigned char Track2MaskedDataLength;
    unsigned char Track3MaskedDataLength;
    unsigned char Track4MaskedDataLength;
    unsigned char Track1MaskedData[MSR_TRACK_SIZE];
    unsigned char Track2MaskedData[MSR_TRACK_SIZE];
    unsigned char Track3MaskedData[MSR_TRACK_SIZE];
    unsigned char Track4MaskedData[MSR_TRACK_SIZE];
    unsigned char Track1DiscretionaryDataLength;
    unsigned char Track2DiscretionaryDataLength;
    unsigned char Track1DiscretionaryData[MSR_TRACK_SIZE];
    unsigned char Track2DiscretionaryData[MSR_TRACK_SIZE];
    unsigned char CardAuthenicationDataLength; // Length of data after encryption, may include padding.
    unsigned char CardAuthenticationDataAbsoluteLength; // Length of data before encryption, may be needed to strip padding on decryption.
    unsigned char CardAuthenicationData[MSR_CARD_AUTHENTICATION_DATA_SIZE];
    unsigned char AdditionalSecurityInformationLength;
    unsigned char AdditionalSecurityInformation[MSR_ADDITIONAL_SECURITY_INFORMATION_SIZE];
} MSR_DATA_RECEIVED, *PMSR_DATA_RECEIVED;

Die folgende Tabelle zeigt das Speicherlayout des Datenpuffers für dieses Ereignis.

Memory value	Description
0x00000008	EventType = PosEventType:: MagneticStripeReaderDataReceived
UINT32	DataLength = sizeof(PosEventDataHeader) + sizeof(MSR_DATA_RECEIVED)
32-bit MsrCardType	MsrCardType
unsigned char	Track1EncryptedDataLength - Will always be zero (0) if MsrDataEncryption is MsrDataEncryption_None.
unsigned char	Track2EncryptedDataLength - Will always be zero (0) if MsrDataEncryption is MsrDataEncryption_None.
unsigned char	Track3EncryptedDataLength - Will always be zero (0) if MsrDataEncryption is MsrDataEncryption_None.
unsigned char	Track4EncryptedDataLength - Will always be zero (0) if MsrDataEncryption is MsrDataEncryption_None.
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track1EncryptedDataLength bytes of encrypted track 1 data
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track2EncryptedDataLength bytes of encrypted track 2 data
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track3EncryptedDataLength bytes of encrypted track 3 data
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track4EncryptedDataLength bytes of encrypted track 4 data
unsigned char	Track1MaskedDataLength
unsigned char	Track2MaskedDataLength
unsigned char	Track3MaskedDataLength
unsigned char	Track4MaskedDataLength
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track1MaskedDataLength bytes of masked track 1 data
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track2MaskedDataLength bytes of masked track 2 data
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track3MaskedDataLength bytes of masked track 3 data
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track4MaskedDataLength bytes of masked track 4 data
unsigned char	Track1DiscretionaryDataLength – Will always be zero (0) if MagneticStripeReaderIsDecodeDataEnabled is false.
unsigned char	Track2DiscretionaryDataLength– Will always be zero (0) if MagneticStripeReaderIsDecodeDataEnabled is false.
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track1DiscretionaryDataLength bytes of discretionary track 1 data
nicht signiertes Zeichen [MSR_TRACK_SIZE]	Track2DiscretionaryDataLength bytes of discretionary track 2 data
unsigned char	CardAuthenicationDataLength - length of the encrypted data in bytes, including padding
unsigned char	CardAuthenticationDataAbsoluteLength - length of the unencrypted data in bytes (you may need to strip padding during decryption)
unsigned char[MSR_ADDITIONAL_SECURITY_INFORMATION_DATA_SIZE]	CardAuthenticationDataAbsoluteLength bytes of card authentication data
unsigned char	AdditionalSecurityInformationLength
unsigned char[MSR_ADDITIONAL_SECURITY_INFORMATION_SIZE]	AdditionalSecurityInformationLength bytes of additional security information

Requirements

Header: pointofservicedriverinterface.h