de.gematik.ti.cardreader.provider.api.command

Class AbstractCommandApdu

java.lang.Object

de.gematik.ti.cardreader.provider.api.command.AbstractApdu

de.gematik.ti.cardreader.provider.api.command.AbstractCommandApdu

All Implemented Interfaces:

ICommandApdu

Direct Known Subclasses:

CommandApdu

public abstract class AbstractCommandApdu
extends AbstractApdu
implements ICommandApdu

An APDU Command per ISO/IEC 7816-4. Command APDU encoding options:

case 1:  |CLA|INS|P1 |P2 |                                 len = 4
case 2s: |CLA|INS|P1 |P2 |LE |                             len = 5
case 3s: |CLA|INS|P1 |P2 |LC |...BODY...|                  len = 6..260
case 4s: |CLA|INS|P1 |P2 |LC |...BODY...|LE |              len = 7..261
case 2e: |CLA|INS|P1 |P2 |00 |LE1|LE2|                     len = 7
case 3e: |CLA|INS|P1 |P2 |00 |LC1|LC2|...BODY...|          len = 8..65542
case 4e: |CLA|INS|P1 |P2 |00 |LC1|LC2|...BODY...|LE1|LE2|  len =10..65544

LE, LE1, LE2 may be 0x00.
LC must not be 0x00 and LC1|LC2 must not be 0x00|0x00

Field Summary

Fields inherited from class de.gematik.ti.cardreader.provider.api.command.AbstractApdu

EXPECTED_LENGTH_WILDCARD_EXTENDED, EXPECTED_LENGTH_WILDCARD_SHORT

Constructor Summary

Constructors

Constructor and Description
AbstractCommandApdu()

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
byte[]	getBytes() Get the raw APDU
int	getCla() Get the APDU CLA
byte[]	getData() Get the APDU body data
int	getIns() Get the APDU Instruction
int	getNc() Get the APDU Command body length
java.lang.Integer	getNe() Get the APDU Expected length in response body
int	getP1() Get the APDU P1
int	getP2() Get the APDU P2
int	hashCode()
protected void	setData(byte[] data)
protected void	setHeader(int cla, int ins, int p1, int p2)
protected void	setNe(java.lang.Integer ne)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractCommandApdu

public AbstractCommandApdu()

Method Detail

setHeader

protected void setHeader(int cla,
                         int ins,
                         int p1,
                         int p2)

setData

protected void setData(byte[] data)

setNe

protected void setNe(java.lang.Integer ne)

getCla

public int getCla()

Get the APDU CLA

Specified by:

getCla in interface ICommandApdu

Returns:

APDU CLA

getIns

public int getIns()

Get the APDU Instruction

Specified by:

getIns in interface ICommandApdu

Returns:

APDU Instruction

getP1

public int getP1()

Get the APDU P1

Specified by:

getP1 in interface ICommandApdu

Returns:

APDU P1

getP2

public int getP2()

Get the APDU P2

Specified by:

getP2 in interface ICommandApdu

Returns:

APDU P2

getNc

public int getNc()

Get the APDU Command body length

Specified by:

getNc in interface ICommandApdu

Returns:

APDU Command body length

getData

public byte[] getData()

Get the APDU body data

Specified by:

getData in interface ICommandApdu

Returns:

APDU body data

getNe

public java.lang.Integer getNe()

Get the APDU Expected length in response body

Specified by:

getNe in interface ICommandApdu

Returns:

APDU Expected length in response body

getBytes

public byte[] getBytes()

Get the raw APDU

Specified by:

getBytes in interface ICommandApdu

Returns:

raw APDU

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object