Package com.webcodepro.applecommander.storage.physical

Class WozOrder

java.lang.Object

com.webcodepro.applecommander.storage.physical.ImageOrder

com.webcodepro.applecommander.storage.physical.WozOrder

public class WozOrder
extends ImageOrder

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	WozOrder.InfoChunk
static class	WozOrder.TmapChunk
static class	WozOrder.TrkInfo

Field Summary

Fields

Modifier and Type	Field	Description
static final int	FLUX_CHUNK_ID
static final int	INFO_CHUNK_ID
static final int	META_CHUNK_ID
static final int	TMAP_CHUNK_ID
static final int	TRKS_CHUNK_ID
static final int	WOZ1_MAGIC
static final int	WOZ2_MAGIC

Constructor Summary

Constructors

Constructor	Description
WozOrder(ByteArrayImageLayout layout)

Method Summary

Modifier and Type	Method	Description
DosSectorAddress	blockToSector35(int block)
int	getBlocksOnDevice()	Answer with the number of blocks on this device.
String	getName()	Return the name of this image order.
int	getPhysicalSize()	Answer with the physical size of this disk volume.
int	getSectorsPerTrack()	Answer with the number of sectors per track on this device.
boolean	isBlockDevice()	Indicates that this device is block ordered.
boolean	isTrackAndSectorDevice()	Indicates that this device is track and sector ordered.
byte[]	readBlock(int block)	Read the block from the disk image.
byte[]	readBlock525(int block)
byte[]	readSector(int track, int sector)	Retrieve the specified sector.
byte[]	readSector35(int track, int sector)
byte[]	readSector525(int track, int sector)
protected byte[]	readTrackData(int track)
protected byte[]	readTrackDataWOZ1(int track)
protected byte[]	readTrackDataWOZ2(int track)
protected byte[]	transformBitstream(byte[] rawData, int bitCount)
void	writeBlock(int block, byte[] data)	Write the block to the disk image.
void	writeSector(int track, int sector, byte[] bytes)	Write the specified sector.

Methods inherited from class com.webcodepro.applecommander.storage.physical.ImageOrder

format, getDiskImageManager, getSectorsPerDisk, getTracksPerDisk, isSizeApprox, readBytes, setDiskImageManager, writeBytes

Methods inherited from class java.lang.Object

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

Field Details

WOZ1_MAGIC

public static final int WOZ1_MAGIC

See Also:

• Constant Field Values

WOZ2_MAGIC

public static final int WOZ2_MAGIC

See Also:

• Constant Field Values

INFO_CHUNK_ID

public static final int INFO_CHUNK_ID

See Also:

• Constant Field Values

TMAP_CHUNK_ID

public static final int TMAP_CHUNK_ID

See Also:

• Constant Field Values

TRKS_CHUNK_ID

public static final int TRKS_CHUNK_ID

See Also:

• Constant Field Values

FLUX_CHUNK_ID

public static final int FLUX_CHUNK_ID

See Also:

• Constant Field Values

META_CHUNK_ID

public static final int META_CHUNK_ID

See Also:

• Constant Field Values

Constructor Details

WozOrder

public WozOrder(ByteArrayImageLayout layout)

Method Details

getName

public String getName()

Description copied from class: ImageOrder

Return the name of this image order.

Specified by:

getName in class ImageOrder

getPhysicalSize

public int getPhysicalSize()

Description copied from class: ImageOrder

Answer with the physical size of this disk volume.

Overrides:

getPhysicalSize in class ImageOrder

getSectorsPerTrack

public int getSectorsPerTrack()

Description copied from class: ImageOrder

Answer with the number of sectors per track on this device.

Overrides:

getSectorsPerTrack in class ImageOrder

readBlock

public byte[] readBlock(int block)

Description copied from class: ImageOrder

Read the block from the disk image.

Specified by:

readBlock in class ImageOrder

readBlock525

public byte[] readBlock525(int block)

blockToSector35

public DosSectorAddress blockToSector35(int block)

writeBlock

public void writeBlock(int block,
 byte[] data)

Description copied from class: ImageOrder

Write the block to the disk image.

Specified by:

writeBlock in class ImageOrder

isBlockDevice

public boolean isBlockDevice()

Description copied from class: ImageOrder

Indicates that this device is block ordered.

Specified by:

isBlockDevice in class ImageOrder

isTrackAndSectorDevice

public boolean isTrackAndSectorDevice()

Description copied from class: ImageOrder

Indicates that this device is track and sector ordered.

Specified by:

isTrackAndSectorDevice in class ImageOrder

getBlocksOnDevice

public int getBlocksOnDevice()

Description copied from class: ImageOrder

Answer with the number of blocks on this device.

Overrides:

getBlocksOnDevice in class ImageOrder

readSector

public byte[] readSector(int track,
 int sector)
                  throws IllegalArgumentException

Description copied from class: ImageOrder

Retrieve the specified sector.

Specified by:

readSector in class ImageOrder

Throws:

IllegalArgumentException

readSector525

public byte[] readSector525(int track,
 int sector)
                     throws IllegalArgumentException

Throws:

IllegalArgumentException

readSector35

public byte[] readSector35(int track,
 int sector)
                    throws IllegalArgumentException

Throws:

IllegalArgumentException

writeSector

public void writeSector(int track,
 int sector,
 byte[] bytes)
                 throws IllegalArgumentException

Description copied from class: ImageOrder

Write the specified sector.

Specified by:

writeSector in class ImageOrder

Throws:

IllegalArgumentException

readTrackData

protected byte[] readTrackData(int track)

readTrackDataWOZ2

protected byte[] readTrackDataWOZ2(int track)

readTrackDataWOZ1

protected byte[] readTrackDataWOZ1(int track)

transformBitstream

protected byte[] transformBitstream(byte[] rawData,
 int bitCount)