2.2.1.5 ReaderState_Common_Call
The ReaderState_Common_Call structure contains the state of the reader at the time of the call as seen by the caller.
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typedef struct _ReaderState_Common_Call { unsigned long dwCurrentState; unsigned long dwEventState; [range(0,36)] unsigned long cbAtr; byte rgbAtr[36]; } ReaderState_Common_Call;
dwCurrentState: A bitmap that specifies the current reader state according to the TS client. Possible values are specified in section 2.2.7.
dwEventState: A bitmap that defines the state of the reader after a state change. Possible values are specified in section 2.2.7.
cbAtr: The number of bytes used in the ATR string.
rgbAtr: The value for the card's ATR string. If cbAtr is NOT zero, this value MUST be formatted in accordance to [ISO/IEC-7816-3] section 8. Unused bytes MUST be set to 0 and MUST be ignored.