#include <DecreaseCmdBuild.h>
Inherits keyple::calypso::command::po::AbstractPoCommandBuilder< DecreaseRespPars >.
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Protected Member Functions inherited from keyple::core::command::AbstractIso7816CommandBuilder |
virtual std::shared_ptr< ApduRequest > | setApduRequest (const uint8_t cla, const SeCommand &command, const uint8_t p1, const uint8_t p2, const std::vector< uint8_t > &dataIn) |
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virtual std::shared_ptr< ApduRequest > | setApduRequest (const uint8_t cla, const SeCommand &command, const uint8_t p1, const uint8_t p2, const uint8_t le) |
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virtual std::shared_ptr< ApduRequest > | setApduRequest (const uint8_t cla, const SeCommand &command, const uint8_t p1, const uint8_t p2, const std::vector< uint8_t > &dataIn, const uint8_t le) |
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Protected Attributes inherited from keyple::calypso::command::po::AbstractPoCommandBuilder< DecreaseRespPars > |
const std::shared_ptr< Logger > | mLogger |
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Protected Attributes inherited from keyple::core::command::AbstractApduCommandBuilder |
const std::shared_ptr< SeCommand > | mCommandRef |
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std::shared_ptr< ApduRequest > | mRequest |
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The Class DecreaseCmdBuild. This class provides the dedicated constructor to build the Decrease APDU command.
◆ DecreaseCmdBuild()
keyple::calypso::command::po::builder::DecreaseCmdBuild::DecreaseCmdBuild |
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const PoClass |
poClass, |
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const uint8_t |
sfi, |
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const uint8_t |
counterNumber, |
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const int |
decValue |
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) |
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Instantiates a new decrease cmd build from command parameters.
- Parameters
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poClass | indicates which CLA byte should be used for the Apdu |
sfi | SFI of the file to select or 00h for current EF |
counterNumber | >= 01h: Counters file, number of the counter. 00h: Simulated Counter file. |
decValue | Value to subtract to the counter (defined as a positive int <= 16777215 [FFFFFFh]) |
- Exceptions
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IllegalArgumentException | - if the decrement value is out of range |
IllegalArgumentException | - if the command is inconsistent |
◆ createResponseParser()
std::shared_ptr< DecreaseRespPars > keyple::calypso::command::po::builder::DecreaseCmdBuild::createResponseParser |
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std::shared_ptr< ApduResponse > |
apduResponse | ) |
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overridevirtual |
◆ getCounterNumber()
int keyple::calypso::command::po::builder::DecreaseCmdBuild::getCounterNumber |
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const |
- Returns
- the counter number
◆ getDecValue()
int keyple::calypso::command::po::builder::DecreaseCmdBuild::getDecValue |
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const |
- Returns
- the decrement value
◆ getSfi()
uint8_t keyple::calypso::command::po::builder::DecreaseCmdBuild::getSfi |
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const |
- Returns
- the SFI of the accessed file
◆ isSessionBufferUsed()
bool keyple::calypso::command::po::builder::DecreaseCmdBuild::isSessionBufferUsed |
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const |
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override |
This command can modify the contents of the PO in session and therefore uses the session buffer.
- Returns
- true
The documentation for this class was generated from the following files: