Re: winscard: add pcsc-lite helpers for upcoming implementation (try 2)

[Alexandre Julliard]

Mounir IDRASSI  writes:
> +/*
> -
> - pcsc-lite functions pointers
> - */
>
> +typedef LONG (*SCardEstablishContextPtr)(DWORD dwScope,LPCVOID pvReserved1,
> - LPCVOID pvReserved2, LPSCARDCONTEXT phContext);
>
> +typedef LONG (*SCardReleaseContextPtr)(SCARDCONTEXT hContext);
> +typedef LONG (*SCardIsValidContextPtr)(SCARDCONTEXT hContext);
> +typedef LONG (*SCardSetTimeoutPtr)(SCARDCONTEXT hContext, DWORD dwTimeout);
> +typedef LONG (*SCardConnectPtr)(SCARDCONTEXT hContext,LPCSTR szReader,DWORD dwShareMode,
> - DWORD dwPreferredProtocols,LPSCARDHANDLE phCard, LPDWORD pdwActiveProtocol);
>
> +typedef LONG (*SCardReconnectPtr)(SCARDHANDLE hCard,DWORD dwShareMode,
> - DWORD dwPreferredProtocols,DWORD dwInitialization, LPDWORD pdwActiveProtocol);
>
> +typedef LONG (*SCardDisconnectPtr)(SCARDHANDLE hCard, DWORD dwDisposition);
> +typedef LONG (*SCardBeginTransactionPtr)(SCARDHANDLE hCard);
> +typedef LONG (*SCardEndTransactionPtr)(SCARDHANDLE hCard, DWORD dwDisposition);
> +typedef LONG (*SCardCancelTransactionPtr)(SCARDHANDLE hCard);
> +typedef LONG (*SCardStatusPtr)(SCARDHANDLE hCard,LPSTR mszReaderNames, LPDWORD pcchReaderLen,
> - LPDWORD pdwState,LPDWORD pdwProtocol,BYTE* pbAtr,LPDWORD pcbAtrLen);
>
> +typedef LONG (*SCardGetStatusChangePtr)(SCARDCONTEXT hContext,DWORD dwTimeout,
> - LPSCARD_READERSTATEA rgReaderStates, DWORD cReaders);
>
> +typedef LONG (*SCardControlPtr)(SCARDHANDLE hCard, DWORD dwControlCode,	LPCVOID pbSendBuffer,
> - DWORD cbSendLength,LPVOID pbRecvBuffer, DWORD cbRecvLength, LPDWORD lpBytesReturned);
>
> +typedef LONG (*SCardTransmitPtr)(SCARDHANDLE hCard,LPCSCARD_IO_REQUEST pioSendPci,
> - const BYTE* pbSendBuffer, DWORD cbSendLength,
> - LPSCARD_IO_REQUEST pioRecvPci, BYTE* pbRecvBuffer, LPDWORD pcbRecvLength);
>
> +typedef LONG (*SCardListReaderGroupsPtr)(SCARDCONTEXT hContext,LPSTR mszGroups, LPDWORD pcchGroups);
> +typedef LONG (*SCardListReadersPtr)(SCARDCONTEXT hContext,LPCSTR mszGroups,
> - LPSTR mszReaders, LPDWORD pcchReaders);
>
> +typedef LONG (*SCardCancelPtr)(SCARDCONTEXT hContext);
> +typedef LONG (*SCardGetAttribPtr)(SCARDHANDLE hCard, DWORD dwAttrId,BYTE* pbAttr, LPDWORD pcbAttrLen);
> +typedef LONG (*SCardSetAttribPtr)(SCARDHANDLE hCard, DWORD dwAttrId,const BYTE* pbAttr, DWORD cbAttrLen);

I don't think the pcsc-lite library is guaranteed to be binary
compatible with the Windows definitions. You'll need to include the
correct headers and convert data types between Windows and Unix
definitions.