Package ghidra.program.database.symbol

Class OldVariableStorageManagerDB

java.lang.Object

ghidra.program.database.symbol.OldVariableStorageManagerDB

All Implemented Interfaces:

ManagerDB

public class OldVariableStorageManagerDB
extends java.lang.Object
implements ManagerDB

Constructor Summary

Constructors

Constructor	Description
OldVariableStorageManagerDB(DBHandle handle, AddressMap addrMap, int openMode, Lock lock, TaskMonitor monitor)	Construct a new variable manager.

Method Summary

Modifier and Type	Method	Description
void	deleteAddressRange(Address startAddr, Address endAddr, TaskMonitor monitor)	Delete all objects which have been applied to the address range startAddr to endAddr and update the database accordingly.
Address	getStorageAddress(Address variableAddr)
void	invalidateCache(boolean all)	Clears all data caches.
static boolean	isOldVariableStorageManagerUpgradeRequired(DBHandle handle)
boolean	isUpgradeOldVariableAddressesRequired()
void	moveAddressRange(Address fromAddr, Address toAddr, long length, TaskMonitor monitor)	Move all objects within an address range to a new location.
void	programReady(int openMode, int currentRevision, TaskMonitor monitor)	Callback from program made to each manager after the program has completed initialization.
void	setLanguage(LanguageTranslator translator, TaskMonitor monitor)	Update storage locations to reflect register changes resulting from a new/updated language.
void	setProgram(ProgramDB program)	Callback from program used to indicate all manager have been created.

Methods inherited from class java.lang.Object

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

Constructor Detail

OldVariableStorageManagerDB

public OldVariableStorageManagerDB(DBHandle handle,
                                   AddressMap addrMap,
                                   int openMode,
                                   Lock lock,
                                   TaskMonitor monitor)
                            throws VersionException,
                                   java.io.IOException,
                                   CancelledException

Construct a new variable manager.

Parameters:

handle - the database handle.

addrMap - the address map

openMode - the open mode

lock - the program synchronization lock

monitor - the task monitor.

Throws:

java.io.IOException - if a database error occurs.

VersionException - if the table version is different from this adapter.

java.io.IOException

CancelledException - if the user cancels the upgrade.

Method Detail

isOldVariableStorageManagerUpgradeRequired

public static boolean isOldVariableStorageManagerUpgradeRequired(DBHandle handle)

invalidateCache

public void invalidateCache(boolean all)

Description copied from interface: ManagerDB

Clears all data caches.

Specified by:

invalidateCache in interface ManagerDB

Parameters:

all - if false, some managers may not need to update their cache if they can tell that its not necessary. If this flag is true, then all managers should clear their cache no matter what.

programReady

public void programReady(int openMode,
                         int currentRevision,
                         TaskMonitor monitor)
                  throws java.io.IOException,
                         CancelledException

Description copied from interface: ManagerDB

Callback from program made to each manager after the program has completed initialization. This method may be used by managers to perform additional upgrading which may have been deferred.

Specified by:

programReady in interface ManagerDB

Parameters:

openMode - the mode that the program is being opened.

currentRevision - current program revision. If openMode is UPGRADE, this value reflects the pre-upgrade value.

monitor - the task monitor to use in any upgrade operations.

Throws:

java.io.IOException - if a database io error occurs.

CancelledException - if the user cancelled the operation via the task monitor.

setProgram

public void setProgram(ProgramDB program)

Description copied from interface: ManagerDB

Callback from program used to indicate all manager have been created. When this method is invoked, all managers have been instantiated but may not be fully initialized.

Specified by:

setProgram in interface ManagerDB

Parameters:

program - the program is set when all the initializations have been completed.

getStorageAddress

public Address getStorageAddress(Address variableAddr)
                          throws java.io.IOException

Throws:

java.io.IOException

isUpgradeOldVariableAddressesRequired

public boolean isUpgradeOldVariableAddressesRequired()

deleteAddressRange

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

Description copied from interface: ManagerDB

Delete all objects which have been applied to the address range startAddr to endAddr and update the database accordingly.

Specified by:

deleteAddressRange in interface ManagerDB

Parameters:

startAddr - the first address in the range.

endAddr - the last address in the range.

monitor - the task monitor to use in any upgrade operations.

Throws:

CancelledException - if the user cancelled the operation via the task monitor.

moveAddressRange

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

Description copied from interface: ManagerDB

Move all objects within an address range to a new location.

Specified by:

moveAddressRange in interface ManagerDB

Parameters:

fromAddr - the first address of the range to be moved.

toAddr - the address where to the range is to be moved.

length - the number of addresses to move.

monitor - the task monitor to use in any upgrade operations.

Throws:

CancelledException - if the user cancelled the operation via the task monitor.

setLanguage

public void setLanguage(LanguageTranslator translator,
                        TaskMonitor monitor)
                 throws CancelledException,
                        java.io.IOException

Update storage locations to reflect register changes resulting from a new/updated language. Programs address map must already be updated to reflect new language.

Parameters:

translator -

monitor -

Throws:

CancelledException

java.io.IOException