org.jsynthlib.synthdrivers.RolandJD800

Class RolandJD800SinglePatchDriver

java.lang.Object

org.jsynthlib.device.model.AbstractDriver

org.jsynthlib.device.model.AbstractPatchDriver

org.jsynthlib.synthdrivers.RolandJD800.RolandJD800SinglePatchDriver

All Implemented Interfaces:

IDriver, IPatchDriver

public class RolandJD800SinglePatchDriver
extends AbstractPatchDriver

Single Patch Driver for Roland JD800. JD800 operates on memory areas instead of a patch concept. The maximum size of data send in one sysex message is 256 bytes. The single patch size is 384 bytes so it needs 2 sysex messages. The author decided to join both sysex messages into one including the header of the the first one at the beginning.

Field Summary

Fields inherited from class org.jsynthlib.device.model.AbstractDriver

bankNumbers, checksumEnd, checksumOffset, checksumStart, deviceIDoffset, log, numSysexMsgs, patchNameSize, patchNameStart, patchNumbers, patchSize, sysexID, sysexRequestDump, trimSize

Constructor Summary

Constructors

Constructor and Description
RolandJD800SinglePatchDriver()

Method Summary

Modifier and Type	Method and Description
Patch	createNewPatch() Creates a new initial patch.
Patch	createPatch(byte[] sysex) Creates a patch from a byte array.
void	requestPatchDump(int bankNum, int patchNum) Request the synth to send a patch dump.
void	sendPatch(Patch p) Sends a patch to the synth's edit buffer.
void	storePatch(Patch p, int bankNum, int patchNum) Sends a patch to a set location on a synth.
boolean	supportsPatch(String patchString, byte[] sysex) Compares the header & size of a Patch to this driver to see if this driver is the correct one to support the patch.

Methods inherited from class org.jsynthlib.device.model.AbstractPatchDriver

editPatch, getFullPatchName, getPatchName, getPatchNumbersForStore, hasEditor, isBankDriver, isConverter, isSingleDriver, setPatchName

Methods inherited from class org.jsynthlib.device.model.AbstractDriver

calculateChecksum, calculateChecksum, calculateChecksum, canCreatePatch, createPatch, createPatches, generateNumbers, getAuthors, getBankNumbers, getChannel, getChecksumEnd, getChecksumOffset, getChecksumStart, getDevice, getDeviceID, getDeviceIDoffset, getManufacturerName, getModelName, getPatchFactory, getPatchNameSize, getPatchNameStart, getPatchNumbers, getPatchSize, getPatchType, getSynthName, getSysexID, getSysexRequestDump, getTrimSize, playPatch, send, send, send, send, sendPatchWorker, setBankNum, setBankNumbers, setChecksumEnd, setChecksumOffset, setChecksumStart, setDevice, setDeviceIDoffset, setPatchNameSize, setPatchNameStart, setPatchNum, setPatchNumbers, setPatchSize, setSysexID, setSysexRequestDump, setTrimSize, toString, trimSysex

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jsynthlib.device.model.IDriver

calculateChecksum, calculateChecksum, canCreatePatch, createPatch, createPatches, getAuthors, getBankNumbers, getChannel, getChecksumEnd, getChecksumOffset, getChecksumStart, getDevice, getDeviceID, getDeviceIDoffset, getPatchNameSize, getPatchNameStart, getPatchNumbers, getPatchSize, getPatchType, getSysexID, getSysexRequestDump, getTrimSize, playPatch, send, setBankNumbers, setChecksumEnd, setChecksumOffset, setChecksumStart, setDevice, setDeviceIDoffset, setPatchNameSize, setPatchNameStart, setPatchNumbers, setPatchSize, setSysexID, setSysexRequestDump, setTrimSize, toString, trimSysex

Constructor Detail

RolandJD800SinglePatchDriver

public RolandJD800SinglePatchDriver()

Method Detail

createPatch

public Patch createPatch(byte[] sysex)

Creates a patch from a byte array. It must concatenate two sysex messages into one.

Specified by:

createPatch in interface IDriver

Overrides:

createPatch in class AbstractDriver

Parameters:

sysex - a byte array of sysex data.

Returns:

a array of IPatch object.

See Also:

AbstractDriver.createPatch(byte[])

supportsPatch

public boolean supportsPatch(String patchString,
                             byte[] sysex)

Compares the header & size of a Patch to this driver to see if this driver is the correct one to support the patch. It is overrided as it needs to serve for both sysex message sizes: original two sysex messages and single concatenated one.

Specified by:

supportsPatch in interface IDriver

Overrides:

supportsPatch in class AbstractDriver

Parameters:

patchString - the result of p.getPatchHeader().

sysex - a byte array of sysex message

Returns:

true if this driver supports the Patch.

See Also:

AbstractDriver.supportsPatch(String, byte[])

storePatch

public void storePatch(Patch p,
                       int bankNum,
                       int patchNum)

Sends a patch to a set location on a synth. The method creates two sysex messages as it is expected for JD800. bankNum is ignored.

Specified by:

storePatch in interface IDriver

Overrides:

storePatch in class AbstractPatchDriver

See Also:

Patch.send(int, int)

sendPatch

public void sendPatch(Patch p)

Sends a patch to the synth's edit buffer.

Specified by:

sendPatch in interface IDriver

Overrides:

sendPatch in class AbstractDriver

See Also:

storePatch(Patch, int, int), Patch.send(), ISinglePatch#send()

createNewPatch

public Patch createNewPatch()

Creates a new initial patch. The patch is read from the JD800_InitialPatch.syx file which is a dump received from the JD800 using Data Transfer button and 'Patch dump' option. The messages are concatenated into one.

Overrides:

createNewPatch in class AbstractDriver

See Also:

IDriver.createPatch(), AbstractDriver.createPatch()

requestPatchDump

public void requestPatchDump(int bankNum,
                             int patchNum)

Description copied from class: AbstractDriver

Request the synth to send a patch dump. If sysexRequestDump is not null, a request dump message is sent. Otherwise a dialog window will prompt users.

Specified by:

requestPatchDump in interface IDriver

Overrides:

requestPatchDump in class AbstractDriver

See Also:

IDriver.requestPatchDump(int, int), SysexHandler