Package ghidra.program.database.data

Class ProgramBasedDataTypeManagerDB

java.lang.Object

ghidra.program.database.data.DataTypeManagerDB

ghidra.program.database.data.ProgramBasedDataTypeManagerDB

All Implemented Interfaces:

DataTypeManager, DomainFileBasedDataTypeManager, FileBasedDataTypeManager, ProgramBasedDataTypeManager

Direct Known Subclasses:

ProgramDataTypeManager

public abstract class ProgramBasedDataTypeManagerDB
extends DataTypeManagerDB
implements ProgramBasedDataTypeManager

DB-based Program datatype manager implementation which has the concept of an address-based listing and corresponding datatype instance settings.

Field Summary

Fields inherited from class ghidra.program.database.data.DataTypeManagerDB

addrMap, dbHandle, DEFAULT_CALLING_CONVENTION_ID, defaultListener, errHandler, lock, readOnlyMode, sourceArchiveAdapter, tablePrefix, universalID, UNKNOWN_CALLING_CONVENTION_ID

Fields inherited from interface ghidra.program.model.data.DataTypeManager

BAD_DATATYPE_ID, BUILT_IN_ARCHIVE_KEY, BUILT_IN_ARCHIVE_UNIVERSAL_ID, BUILT_IN_DATA_TYPES_NAME, DEFAULT_DATATYPE_ID, LOCAL_ARCHIVE_KEY, LOCAL_ARCHIVE_UNIVERSAL_ID, NULL_DATATYPE_ID

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ProgramBasedDataTypeManagerDB(DBHandle handle, AddressMap addrMap, OpenMode openMode, String tablePrefix, ErrorHandler errHandler, Lock lock, TaskMonitor monitor)	Constructor

Method Summary

Modifier and Type	Method	Description
void	clearAllSettings(Data data)	Clear all settings for the given data.
boolean	clearSetting(Data data, String name)	Clear the specified setting for the given data
protected abstract void	dataSettingChanged(Address address)	Provides notification when a data instance setting has changed at a specific address.
void	deleteAddressRange(Address startAddr, Address endAddr, TaskMonitor monitor)	Removes all settings in the range
String[]	getInstanceSettingsNames(Data data)	Returns all the instance Settings names used for the specified data
Long	getLongSettingsValue(Data data, String name)	Get the long value for data instance settings.
Object	getSettings(Data data, String name)	Gets the value for data instance settings in Object form.
String	getStringSettingsValue(Data data, String name)	Get the String value for data instance settings.
protected void	initializeOtherAdapters(OpenMode openMode, TaskMonitor monitor)	Initialize other DB adapters after base implementation adapters has been initialized.
void	invalidateCache()	Invalidates the cache.
boolean	isChangeAllowed(Data data, SettingsDefinition settingsDefinition)	Determine if a settings change is permitted for the specified settingsDefinition.
boolean	isEmptySetting(Data data)	Returns true if no settings are set for the given data
void	moveAddressRange(Address fromAddr, Address toAddr, long length, TaskMonitor monitor)	Move the settings in the range to the new start address
boolean	setLongSettingsValue(Data data, String name, long value)	Set the long value for data instance settings.
boolean	setSettings(Data data, String name, Object value)	Set the Object value for data instance settings.
boolean	setStringSettingsValue(Data data, String name, String value)	Set the string value for data instance settings.

Methods inherited from class ghidra.program.database.data.DataTypeManagerDB

addDataType, addDataTypeManagerListener, addDataTypes, addDataTypeToDelete, addDataTypeToReplace, addInvalidatedListener, allowsDefaultBuiltInSettings, allowsDefaultComponentSettings, associateDataTypeWithArchive, categoryCreated, categoryMoved, categoryRemoved, categoryRenamed, close, compilerSpecChanged, contains, containsCategory, createCategory, dataTypeAdded, dataTypeChanged, dataTypeDeleted, dataTypeMoved, dataTypeNameChanged, dataTypeReplaced, dataTypeSettingsChanged, dbError, dedupeAllConflicts, dedupeConflicts, deleteDataTypesUsed, disassociate, dispose, doSourceArchiveUpdates, favoritesChanged, findDataType, findDataTypeForID, findDataTypes, findDataTypes, findEnumValueNames, fixupComposites, getAddressMap, getAllComposites, getAllDataTypes, getAllDataTypes, getAllFunctionDefinitions, getAllStructures, getCallingConvention, getCallingConventionID, getCallingConventionName, getCategory, getCategory, getCategoryCount, getDataMap, getDataOrganization, getDataType, getDataType, getDataType, getDataType, getDataType, getDataTypeCount, getDataTypes, getDataTypes, getDataTypesContaining, getDefaultCallingConvention, getDefinedCallingConventionNames, getDomainFileID, getFavorites, getID, getKnownCallingConventionNames, getLastChangeTimeForMyManager, getLocalSourceArchive, getPath, getPointer, getPointer, getProgramArchitecture, getProgramArchitectureSummary, getProgramArchitectureSummary, getResolvedID, getRootCategory, getSourceArchive, getSourceArchive, getSourceArchives, getUniqueName, getUniversalID, getUnusedConflictName, getUnusedConflictName, getVariableStorageManager, handleDataOrganizationChange, hasDataOrganizationChange, isChanged, isCreatingDataType, isFavorite, isTransactionActive, isUpdatable, migrateOldFlexArrayComponentsIfRequired, readDataOrganization, remove, removeDataTypeManagerListener, removeInvalidatedListener, removeSourceArchive, replaceDataType, replaceDataTypesUsed, replaceSourceArchive, resolve, resolveSourceArchive, saveDataOrganization, setFavorite, setProgramArchitecture, sourceArchiveAdded, sourceArchiveChanged, updateID, updateLastChangeTime, updateSourceArchiveName, updateSourceArchiveName

Methods inherited from class java.lang.Object

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

Methods inherited from interface ghidra.program.model.data.DataTypeManager

addDataType, addDataTypeManagerListener, addDataTypes, addInvalidatedListener, allowsDefaultBuiltInSettings, allowsDefaultComponentSettings, associateDataTypeWithArchive, close, contains, containsCategory, createCategory, disassociate, endTransaction, findDataType, findDataTypeForID, findDataTypes, findDataTypes, findEnumValueNames, flushEvents, getAddressMap, getAllComposites, getAllDataTypes, getAllDataTypes, getAllFunctionDefinitions, getAllStructures, getCallingConvention, getCategory, getCategory, getCategoryCount, getDataOrganization, getDataType, getDataType, getDataType, getDataType, getDataType, getDataTypeCount, getDataTypes, getDataTypesContaining, getDefaultCallingConvention, getDefinedCallingConventionNames, getFavorites, getID, getKnownCallingConventionNames, getLastChangeTimeForMyManager, getLocalSourceArchive, getName, getPointer, getPointer, getProgramArchitecture, getProgramArchitectureSummary, getResolvedID, getRootCategory, getSourceArchive, getSourceArchives, getType, getUniqueName, getUniversalID, isFavorite, isUpdatable, openTransaction, remove, removeDataTypeManagerListener, removeInvalidatedListener, removeSourceArchive, replaceDataType, resolve, resolveSourceArchive, setFavorite, setName, startTransaction, updateSourceArchiveName, updateSourceArchiveName

Methods inherited from interface ghidra.program.model.data.DomainFileBasedDataTypeManager

getDomainFile

Methods inherited from interface ghidra.program.model.data.FileBasedDataTypeManager

getPath

Methods inherited from interface ghidra.program.model.data.ProgramBasedDataTypeManager

getProgram

Constructor Details

ProgramBasedDataTypeManagerDB

protected ProgramBasedDataTypeManagerDB(DBHandle handle,
 AddressMap addrMap,
 OpenMode openMode,
 String tablePrefix,
 ErrorHandler errHandler,
 Lock lock,
 TaskMonitor monitor)
                                 throws CancelledException,
VersionException,
IOException

Constructor

Parameters:

handle - open database handle

addrMap - the address map (instance settings not supported if null)

openMode - the program open mode

tablePrefix - DB table prefix to be applied to all associated table names. This need only be specified when using multiple instances with the same DB handle (null or empty string for no-prefix).

errHandler - the database io error handler

lock - the program synchronization lock

monitor - the progress monitor

Throws:

CancelledException - if the user cancels an upgrade

VersionException - if the database does not match the expected version.

IOException - if a database IO error occurs.

Method Details

initializeOtherAdapters

protected void initializeOtherAdapters(OpenMode openMode,
 TaskMonitor monitor)
                                throws CancelledException,
IOException,
VersionException

Description copied from class: DataTypeManagerDB

Initialize other DB adapters after base implementation adapters has been initialized.

Overrides:

initializeOtherAdapters in class DataTypeManagerDB

Parameters:

openMode - the DB open mode

monitor - the progress monitor

Throws:

CancelledException - if the user cancels an upgrade

IOException - if a database IO error occurs.

VersionException - if the database does not match the expected version.

invalidateCache

public void invalidateCache()

Description copied from class: DataTypeManagerDB

Invalidates the cache.

Overrides:

invalidateCache in class DataTypeManagerDB

dataSettingChanged

protected abstract void dataSettingChanged(Address address)

Provides notification when a data instance setting has changed at a specific address.

Parameters:

address - data address

isChangeAllowed

public boolean isChangeAllowed(Data data,
 SettingsDefinition settingsDefinition)

Description copied from interface: ProgramBasedDataTypeManager

Determine if a settings change is permitted for the specified settingsDefinition.

Specified by:

isChangeAllowed in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

settingsDefinition - settings definition

Returns:

true if change permitted else false

setLongSettingsValue

public boolean setLongSettingsValue(Data data,
 String name,
 long value)

Description copied from interface: ProgramBasedDataTypeManager

Set the long value for data instance settings.

Specified by:

setLongSettingsValue in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

name - settings name

value - value of setting

Returns:

true if the settings actually changed

setStringSettingsValue

public boolean setStringSettingsValue(Data data,
 String name,
 String value)

Description copied from interface: ProgramBasedDataTypeManager

Set the string value for data instance settings.

Specified by:

setStringSettingsValue in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

name - settings name

value - value of setting

Returns:

true if the settings actually changed

setSettings

public boolean setSettings(Data data,
 String name,
 Object value)

Description copied from interface: ProgramBasedDataTypeManager

Set the Object value for data instance settings.

Specified by:

setSettings in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

name - the name of the settings

value - the value for the settings, must be either a String, byte[] or Long

Returns:

true if the settings were updated

getLongSettingsValue

public Long getLongSettingsValue(Data data,
 String name)

Description copied from interface: ProgramBasedDataTypeManager

Get the long value for data instance settings.

Specified by:

getLongSettingsValue in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

name - settings name

Returns:

null if the named setting was not found

getStringSettingsValue

public String getStringSettingsValue(Data data,
 String name)

Description copied from interface: ProgramBasedDataTypeManager

Get the String value for data instance settings.

Specified by:

getStringSettingsValue in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

name - settings name

Returns:

null if the named setting was not found

getSettings

public Object getSettings(Data data,
 String name)

Description copied from interface: ProgramBasedDataTypeManager

Gets the value for data instance settings in Object form.

Specified by:

getSettings in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

name - the name of settings.

Returns:

the settings object

clearSetting

public boolean clearSetting(Data data,
 String name)

Description copied from interface: ProgramBasedDataTypeManager

Clear the specified setting for the given data

Specified by:

clearSetting in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

name - settings name

Returns:

true if the settings were cleared

clearAllSettings

public void clearAllSettings(Data data)

Description copied from interface: ProgramBasedDataTypeManager

Clear all settings for the given data.

Specified by:

clearAllSettings in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

moveAddressRange

public void moveAddressRange(Address fromAddr,
 Address toAddr,
 long length,
 TaskMonitor monitor)
                      throws CancelledException

Description copied from interface: ProgramBasedDataTypeManager

Move the settings in the range to the new start address

Specified by:

moveAddressRange in interface ProgramBasedDataTypeManager

Parameters:

fromAddr - start address from where to move

toAddr - new Address to move to

length - number of addresses to move

monitor - progress monitor

Throws:

CancelledException - if the operation was cancelled

getInstanceSettingsNames

public String[] getInstanceSettingsNames(Data data)

Description copied from interface: ProgramBasedDataTypeManager

Returns all the instance Settings names used for the specified data

Specified by:

getInstanceSettingsNames in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

Returns:

the names

isEmptySetting

public boolean isEmptySetting(Data data)

Description copied from interface: ProgramBasedDataTypeManager

Returns true if no settings are set for the given data

Specified by:

isEmptySetting in interface ProgramBasedDataTypeManager

Parameters:

data - data code unit

Returns:

true if not settings

deleteAddressRange

public void deleteAddressRange(Address startAddr,
 Address endAddr,
 TaskMonitor monitor)
                        throws CancelledException

Description copied from interface: ProgramBasedDataTypeManager

Removes all settings in the range

Specified by:

deleteAddressRange in interface ProgramBasedDataTypeManager

Parameters:

startAddr - the first address in the range.

endAddr - the last address in the range.

monitor - the progress monitor

Throws:

CancelledException - if the user cancelled the operation.