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java.lang.Objectopencard.core.terminal.CardTerminal
de.cardcontact.opencard.terminal.ctapi4ocf.CTAPICardTerminal
public class CTAPICardTerminal
Implements a CT-API card terminal for OCF.
Field Summary | |
---|---|
protected CardID[] |
cardIdTable
|
protected byte[] |
cardStatus
|
protected cardterminal_api |
CT
|
protected char |
ctn
|
static byte[] |
getStatus
|
protected char |
pn
|
static byte[] |
requestICC
|
protected java.lang.Object |
sync
|
protected boolean |
termopened
|
Fields inherited from class opencard.core.terminal.CardTerminal |
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address, name, slots, type |
Constructor Summary | |
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protected |
CTAPICardTerminal(java.lang.String name,
java.lang.String type,
java.lang.String device,
java.lang.String libname)
Create CTAPICardTerminal object |
Method Summary | |
---|---|
void |
close()
Close used resources |
CardID |
getCardID(int slot)
Return ATR for card in slot |
byte[] |
getStatus()
Issue STATUS command to query status of card reader slots |
protected CardID |
internalReset(int slot,
int ms)
Reset card in slot and return ATR |
protected ResponseAPDU |
internalSendAPDU(int slot,
CommandAPDU capdu,
int ms)
Send APDU to card in slot |
boolean |
isCardPresent(int slot)
Return true is slot contains a card |
void |
open()
Open card terminal connection Called from OCF during startup |
void |
poll()
Poll for status change This is called from OCF every second |
byte[] |
sendTerminalCommand(byte[] com)
Send a control command to the terminal |
Methods inherited from class opencard.core.terminal.CardTerminal |
---|
addSlots, cardInserted, cardRemoved, closeSlotChannel, enumerateSlots, features, getAddress, getCardID, getName, getSlot, getSlots, getType, internalCloseSlotChannel, internalFeatures, internalOpenSlotChannel, internalOpenSlotChannel, internalReset, isCardPresent, isSlotChannelAvailable, isSlotChannelAvailable, openSlotChannel, openSlotChannel, openSlotChannel, reset, reset, reset, sendAPDU, sendAPDU, sendVerifiedCommandAPDU, slots, toString |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final byte[] requestICC
public static final byte[] getStatus
protected boolean termopened
protected byte[] cardStatus
protected CardID[] cardIdTable
protected java.lang.Object sync
protected cardterminal_api CT
protected char ctn
protected char pn
Constructor Detail |
---|
protected CTAPICardTerminal(java.lang.String name, java.lang.String type, java.lang.String device, java.lang.String libname) throws CardTerminalException
name
- type
- device
- libname
-
CardTerminalException
Method Detail |
---|
public void open() throws CardTerminalException
open
in class CardTerminal
CardTerminalException
- thrown in case of initialization-errors
(e.g. couldn't setup transfer protocol between CardTerminal and reader).public void close() throws CardTerminalException
close
in class CardTerminal
CardTerminalException
- thrown in case of initialization-errors
(e.g. couldn't setup transfer protocol between CardTerminal and reader).public boolean isCardPresent(int slot) throws CardTerminalException
isCardPresent
in class CardTerminal
slot
- Slot number starting at 0
CardTerminalException
- thrown in case of problems getting the status from CardTerminal
(or other serious problems in the terminal).public CardID getCardID(int slot) throws CardTerminalException
getCardID
in class CardTerminal
slot
- slot id.
CardTerminalException
- Thrown in case of problems in the card terminal.protected CardID internalReset(int slot, int ms) throws CardTerminalException
internalReset
in class CardTerminal
slot
- The slot number of the slot to be resetted.ms
- To be ignored. If the card does not respond within the time
specified for the protocol an exception should be thrown.
CardTerminalException
- thrown in case of errors during resetprotected ResponseAPDU internalSendAPDU(int slot, CommandAPDU capdu, int ms) throws CardTerminalException
internalSendAPDU
in class CardTerminal
slot
- The slot number of the slot to be resetted.capdu
- The CommandAPDU to send.ms
- To be ignored. If the card does not respond within the time
specified for the protocol an exception should be thrown.
CardTerminalException
- thrown in case of errors in the CardTerminal (e.g. errors during data exchange)public void poll() throws CardTerminalException
poll
in interface Pollable
CardTerminalException
- Thrown when error occurred in poll-mechanism.public byte[] sendTerminalCommand(byte[] com) throws CardTerminalException
sendTerminalCommand
in interface TerminalCommand
com
- A byte[] containing the command to be send to the card
terminal.
CardTerminalException
public byte[] getStatus() throws CardTerminalException
CardTerminalException
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