MagneticStripeReaderDataReceived
Este evento se genera después de un evento de examen correcto del lector de bandas magnéticas (MSR).
Sintaxis
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;
En la tabla siguiente se muestra el diseño de memoria del búfer de datos para este evento.
| Valor de memoria | Descripción |
|---|---|
| 0x00000008 | EventType = PosEventType:: MagneticStripeReaderDataReceived |
| UINT32 | DataLength = sizeof(PosEventDataHeader) + sizeof(MSR_DATA_RECEIVED) |
| MsrCardType de 32 bits | MsrCardType |
| unsigned char | Track1EncryptedDataLength : siempre será cero (0) si MsrDataEncryption es MsrDataEncryption_None. |
| unsigned char | Track2EncryptedDataLength : siempre será cero (0) si MsrDataEncryption es MsrDataEncryption_None. |
| unsigned char | Track3EncryptedDataLength : siempre será cero (0) si MsrDataEncryption es MsrDataEncryption_None. |
| unsigned char | Track4EncryptedDataLength : siempre será cero (0) si MsrDataEncryption es MsrDataEncryption_None. |
| unsigned char [MSR_TRACK_SIZE] | Track1EncryptedDataLength bytes de datos cifrados de seguimiento 1 |
| unsigned char [MSR_TRACK_SIZE] | Track2EncryptedDataLength bytes de datos cifrados de seguimiento 2 |
| unsigned char [MSR_TRACK_SIZE] | Track3EncryptedDataLength bytes de datos cifrados de seguimiento 3 |
| unsigned char [MSR_TRACK_SIZE] | Track4EncryptedDataLength bytes de datos cifrados de seguimiento 4 |
| unsigned char | Track1MaskedDataLength |
| unsigned char | Track2MaskedDataLength |
| unsigned char | Track3MaskedDataLength |
| unsigned char | Track4MaskedDataLength |
| unsigned char [MSR_TRACK_SIZE] | Track1MaskedDataLength bytes de datos de seguimiento enmascarado 1 |
| unsigned char [MSR_TRACK_SIZE] | Track2MaskedDataLength bytes de datos de seguimiento enmascarado 2 |
| unsigned char [MSR_TRACK_SIZE] | Track3MaskedDataLength bytes de datos de seguimiento enmascarado 3 |
| unsigned char [MSR_TRACK_SIZE] | Track4MaskedDataLength bytes de datos de seguimiento enmascarado 4 |
| unsigned char | Track1DiscretionaryDataLength : siempre será cero (0) si MagneticStripeReaderIsDecodeDataEnabled es false. |
| unsigned char | Track2DiscretionaryDataLength: siempre será cero (0) si MagneticStripeReaderIsDecodeDataEnabled es false. |
| unsigned char [MSR_TRACK_SIZE] | Track1DiscretionaryDataLength bytes de datos de seguimiento discrecional 1 |
| unsigned char [MSR_TRACK_SIZE] | Track2DiscretionaryDataLength bytes de datos de seguimiento discrecional 2 |
| unsigned char | CardAuthenicationDataLength : longitud de los datos cifrados en bytes, incluido el relleno |
| unsigned char | CardAuthenticationDataAbsoluteLength : longitud de los datos sin cifrar en bytes (es posible que tenga que quitar relleno durante el descifrado) |
| unsigned char[MSR_ADDITIONAL_SECURITY_INFORMATION_DATA_SIZE] | CardAuthenticationDataAbsoluteLength bytes de datos de autenticación de tarjeta |
| unsigned char | AdditionalSecurityInformationLength |
| unsigned char[MSR_ADDITIONAL_SECURITY_INFORMATION_SIZE] | Bytes AdditionalSecurityInformationLength de información de seguridad adicional |
Requisitos
Encabezado: pointofservicedriverinterface.h