Package ghidra.app.util.bin.format.pe.resource

Class ResourceDirectoryEntry

java.lang.Object

ghidra.app.util.bin.format.pe.resource.ResourceDirectoryEntry

All Implemented Interfaces:

StructConverter

public class ResourceDirectoryEntry
extends java.lang.Object
implements StructConverter

 typedef struct _IMAGE_RESOURCE_DIRECTORY_ENTRY {
     union {
         struct {
             DWORD NameOffset:31;
             DWORD NameIsString:1;
         };
         DWORD   Name;
         WORD    Id;
     };
     union {
         DWORD   OffsetToData;
         struct {
             DWORD   OffsetToDirectory:31;
             DWORD   DataIsDirectory:1;
         };
     };
 };
 

Field Summary

Fields

Modifier and Type	Field	Description
static int	SIZEOF

Fields inherited from interface ghidra.app.util.bin.StructConverter

ASCII, BYTE, DWORD, IBO32, POINTER, QWORD, STRING, UTF16, UTF8, VOID, WORD

Constructor Summary

Constructors

Constructor	Description
ResourceDirectoryEntry(FactoryBundledWithBinaryReader reader, int index, int resourceBase, boolean isNameEntry, boolean isFirstLevel, NTHeader ntHeader)	Constructor.

Method Summary

Modifier and Type	Method	Description
ResourceDataEntry	getData()
boolean	getDataIsDirectory()	Returns a pointer to information about a specific resource instance.
ResourceDirectoryStringU	getDirectoryString()
int	getId()	Returns a resource ID.
int	getName()
boolean	getNameIsString()	Returns the ID of the name of this resource.
int	getNameOffset()	Returns the offset to the name of this resource.
int	getOffsetToData()
int	getOffsetToDirectory()	Returns an offset to another resource directory.
java.util.List<ResourceInfo>	getResources(int level)
ResourceDirectory	getSubDirectory()
boolean	isNameEntry()	Returns true if the parent resource directory is named, false indicates an ID.
boolean	isValid()
DataType	toDataType()	Returns a structure datatype representing the contents of the implementor of this interface.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

SIZEOF

public static final int SIZEOF

See Also:

Constant Field Values

Constructor Detail

ResourceDirectoryEntry

public ResourceDirectoryEntry(FactoryBundledWithBinaryReader reader,
                              int index,
                              int resourceBase,
                              boolean isNameEntry,
                              boolean isFirstLevel,
                              NTHeader ntHeader)
                       throws java.io.IOException

Constructor.

Parameters:

reader - the binary reader

index - the index where this directory begins

Throws:

java.io.IOException

Method Detail

getResources

public java.util.List<ResourceInfo> getResources(int level)

isNameEntry

public boolean isNameEntry()

Returns true if the parent resource directory is named, false indicates an ID.

getDirectoryString

public ResourceDirectoryStringU getDirectoryString()

getData

public ResourceDataEntry getData()

getSubDirectory

public ResourceDirectory getSubDirectory()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getNameOffset

public int getNameOffset()

Returns the offset to the name of this resource.

Returns:

the offset to the name of this resource

See Also:

getName()

getNameIsString

public boolean getNameIsString()

Returns the ID of the name of this resource.

Returns:

the ID of the name of this resource

See Also:

getName()

getName

public int getName()

Returns:

either an integer ID or a pointer to a structure that contains a string name

getId

public int getId()

Returns a resource ID.

Returns:

a resource ID

See Also:

getName()

getOffsetToData

public int getOffsetToData()

Returns:

either an offset to another resource directory or a pointer to information about a specific resource instance

getOffsetToDirectory

public int getOffsetToDirectory()

Returns an offset to another resource directory.

Returns:

an offset to another resource directory

See Also:

getOffsetToData()

getDataIsDirectory

public boolean getDataIsDirectory()

Returns a pointer to information about a specific resource instance.

Returns:

a pointer to information about a specific resource instance

See Also:

getOffsetToData()

toDataType

public DataType toDataType()
                    throws DuplicateNameException,
                           java.io.IOException

Description copied from interface: StructConverter

Returns a structure datatype representing the contents of the implementor of this interface.

For example, given:

 class A {
     int foo;
     double bar;
 }
 

The return value should be a structure data type with two data type components; an INT and a DOUBLE. The structure should contain field names and, if possible, field comments.

Specified by:

toDataType in interface StructConverter

Returns:

returns a structure datatype representing the implementor of this interface

Throws:

DuplicateNameException - when a datatype of the same name already exists

java.io.IOException

See Also:

StructureDataType

isValid

public boolean isValid()