Package com.mku.salmon.win.sequencer

Class WinClientSequencer

java.lang.Object

com.mku.salmon.win.sequencer.WinClientSequencer

All Implemented Interfaces:

INonceSequencer, Closeable, AutoCloseable

public class WinClientSequencer
extends Object
implements INonceSequencer, Closeable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	WinClientSequencer.RequestType

Constructor Summary

Constructors

Constructor	Description
WinClientSequencer(String pipeName)

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.
String	generateRequest(String driveId, String authId, WinClientSequencer.RequestType type, byte[] nextNonce, byte[] maxNonce)
NonceSequence	getSequence(String driveId)	Get the sequence used for this drive.
static String	getSIDString(WinNT.PSID sid)
void	initializeSequence(String driveId, String authId, byte[] startNonce, byte[] maxNonce)	Initialize the sequence.
static boolean	isServiceAdmin(String pipeName)
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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

WinClientSequencer

public WinClientSequencer(String pipeName)
                   throws Exception

Throws:

Exception

Method Details

isServiceAdmin

public static boolean isServiceAdmin(String pipeName)

createSequence

public void createSequence(String driveId,
 String authId)

Description copied from interface: INonceSequencer

Create a sequence.

Specified by:

createSequence in interface INonceSequencer

Parameters:

driveId - The drive ID.

authId - The authorization ID of the drive.

getSequence

public NonceSequence getSequence(String driveId)

Description copied from interface: INonceSequencer

Get the sequence used for this drive.

Specified by:

getSequence in interface INonceSequencer

Parameters:

driveId - The drive ID.

Returns:

The current sequence.

initializeSequence

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

Description copied from interface: INonceSequencer

Initialize the sequence.

Specified by:

initializeSequence in interface INonceSequencer

Parameters:

driveId - The drive ID.

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

startNonce - The starting nonce.

maxNonce - The maximum nonce.

nextNonce

public byte[] nextNonce(String driveId)

Description copied from interface: INonceSequencer

Get the next nonce.

Specified by:

nextNonce in interface INonceSequencer

Parameters:

driveId - The drive ID.

Returns:

The next nonce.

revokeSequence

public void revokeSequence(String driveId)

Description copied from interface: INonceSequencer

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

Specified by:

revokeSequence in interface INonceSequencer

Parameters:

driveId - The drive Id

setMaxNonce

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

Description copied from interface: INonceSequencer

Set the max nonce

Specified by:

setMaxNonce in interface INonceSequencer

Parameters:

driveId - The drive ID.

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

maxNonce - The maximum nonce.

Throws:

IOException - Thrown if there is an IO error.

generateRequest

public String generateRequest(String driveId,
 String authId,
 WinClientSequencer.RequestType type,
 byte[] nextNonce,
 byte[] maxNonce)
                       throws IOException

Throws:

IOException

close

public void close()

Description copied from interface: INonceSequencer

Close the sequencer and any associated resources.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface INonceSequencer

getSIDString

public static String getSIDString(WinNT.PSID sid)