Package com.mku.sequence

Interface INonceSequencer

All Known Implementing Classes:

SalmonFileSequencer, WinClientSequencer, WinFileSequencer

public interface INonceSequencer

Nonce sequencer.

Method Summary

Modifier and Type	Method	Description
void	close()	Close the sequencer and any associated resources.
void	createSequence(String driveId, String authId)	Create a sequence.
NonceSequence	getSequence(String driveId)	Get the sequence used for this drive.
void	initializeSequence(String driveId, String authId, byte[] startNonce, byte[] maxNonce)	Initialize the sequence.
byte[]	nextNonce(String driveId)	Get the next nonce.
void	revokeSequence(String driveId)	Revoke the sequencer.
void	setMaxNonce(String driveId, String authId, byte[] maxNonce)	Set the max nonce

Method Details

createSequence

void createSequence(String driveId,
 String authId)

Create a sequence.

Parameters:

driveId - The drive ID.

authId - The authorization ID of the drive.

Throws:

SequenceException - Thrown if there is an error with the nonce sequence

initializeSequence

void initializeSequence(String driveId,
 String authId,
 byte[] startNonce,
 byte[] maxNonce)
                 throws IOException

Initialize the sequence.

Parameters:

driveId - The drive ID.

authId - The auth ID of the device for the drive.

startNonce - The starting nonce.

maxNonce - The maximum nonce.

Throws:

SequenceException - Thrown if there is an error with the nonce sequence

IOException - Thrown if there is an IO error.

setMaxNonce

void setMaxNonce(String driveId,
 String authId,
 byte[] maxNonce)
          throws IOException

Set the max nonce

Parameters:

driveId - The drive ID.

authId - The auth ID of the device for the drive.

maxNonce - The maximum nonce.

Throws:

SequenceException - Thrown if there is an error with the nonce sequence

IOException - Thrown if there is an IO error.

nextNonce

byte[] nextNonce(String driveId)

Get the next nonce.

Parameters:

driveId - The drive ID.

Returns:

The next nonce.

Throws:

SequenceException - Thrown if there is an error with the nonce sequence

SalmonRangeExceededException - Thrown if the nonce exceeds its range

revokeSequence

void revokeSequence(String driveId)

Revoke the sequencer. This terminates the sequencer and de-authorizes the device

Parameters:

driveId - The drive Id

Throws:

SequenceException - Thrown if there is an error with the nonce sequence

getSequence

NonceSequence getSequence(String driveId)

Get the sequence used for this drive.

Parameters:

driveId - The drive ID.

Returns:

The current sequence.

Throws:

SequenceException - Thrown if there is an error with the nonce sequence

close

void close()

Close the sequencer and any associated resources.