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The following table shows the Smart Card driver functions with a description of the purpose of each.
| Programming element | Description |
|---|---|
| MapNtStatusToWinError | This function maps a Microsoft® Windows NT® status code to a Microsoft Win32® error code. |
| RDF_CARD_EJECT | The RDF_CARD_EJECT callback function ejects an inserted smart card. |
| RDF_CARD_POWER | The RDF_CARD_POWER callback function resets or powers down an inserted smart card. |
| RDF_CARD_TRACKING | The RDF_CARD_TRACKING callback function installs an event handler to track card insertions and removals. |
| RDF_IOCTL_VENDOR | The RDF_IOCTL_VENDOR callback function performs vendor-specific IOCTL operations. |
| RDF_READER_SWALLOW | The RDF_READER_SWALLOW callback function notifies the callee that there is a non-powered card in the reader and the card is in position for use. |
| RDF_SET_PROTOCOL | The RDF_SET_PROTOCOL callback function selects a transmission protocol for the currently inserted card. |
| RDF_TRANSMIT | The RDF_TRANSMIT callback function performs data transmissions. |
| SmartcardCreateLink | The SmartcardCreateLink function registers a friendly name that an application can use to access the device through the smart card resource manager. |
| SmartcardDeleteLink | The SmartcardDeleteLink function deletes links that were created with SmartcardCreateLink. |
| SmartcardDeviceControl | The SmartcardDeviceControl function is the main entry function for the smart card driver library. |
| SmartcardExit | The SmartcardExit function frees buffers that were allocated during a call to SmartcardInitialize. |
| SmartcardInitialize | The SmartcardInitialize function allocates internal buffers for the library. |
| SmartcardLockDevice | The SmartcardLockDevice function takes the device critical section. |
| SmartcardRawReply | The SmartcardRawReply function transfers the data received from the card to the user buffer. |
| SmartcardRawRequest | The SmartcardRawRequest function copies data from the user buffer to the send buffer that the driver uses to transmit data to the reader. |
| SmartcardT0Reply | The SmartcardT0Reply function transfers the data received from the card to the user buffer. |
| SmartcardT0Request | The SmartcardT0Request function copies data from the user buffer to the send buffer that the driver uses to transmit data to the reader. |
| SmartcardT1Reply | The SmartcardT1Reply function copies data from the receive buffer to the user buffer and checks the T=1 protocol status. |
| SmartcardT1Request | The SmartcardT1Request function copies data from the user buffer to a send buffer and checks the T=1 protocol status. |
| SmartcardUnlockDevice | The SmartcardUnlockDevice function releases the device critical section claimed by SmartcardLockDevice. |
| SmartcardUpdateCardCapabilities | The SmartcardUpdateCardCapabilities function translates an ATR string into the SCARD_CARD_CAPABILITIES structure that can be used by the driver. |
See Also
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