MagTek Audio Reader - Manual (Page 18)

12
sendCommandToDevice
Send command to device.
- ( Void *) sendCommandToDevice: ( NSString *)pData
Parameters
Command string.
Return Value
Send command to device. Please refer to Section 2 for command
list.
getCapMSR
Retrieve MSR Capability. Returned when Discovery Command is sent.
- ( NSString *) getCapMSR
Parameters
Return Value
Return MSR Capability
0 = No MSR,
1 = MSR
getCapTracks
Retrieve Tracks Capability. Returned when Discovery Command is sent.
- ( NSString *) getCapTracks
Parameters
Return Value
Return Tracks Capability
Bit 0 = 1 / Track 1 supported,
Bit 1 = 1 / Track 2 supported,
Bit 2 = 1 / Track 3 supported,
all other bits 0.
getCapMagStripeEncryption
Retrieve MagStripe Encryption Capability. Returned when Discovery Command is sent.
- ( NSString *) getCapMagStripeEncryption
Parameters
Return Value
Return MagStripe Encryption Capability
0 = No Encryption,
1 = TDES DUKPT / PIN Variant,
other values TBD