ResourceNode Class Reference

ResourceNodes represent the nodes in the resource tree. More...

#include <ResourceDirectory.h>

Inheritance diagram for ResourceNode:

[legend]Collaboration diagram for ResourceNode:

[legend]List of all members.

Public Member Functions
void	addChild ()
	Adds another child to node.
dword	getCharacteristics () const
	Returns the node's Characteristics value.
ResourceElement *	getChild (unsigned int uiIndex)
	Returns a node's child.
std::string	getChildName (unsigned int uiIndex) const
	Returns the name of one of the node's children.
word	getMajorVersion () const
	Returns the node's MajorVersion value.
word	getMinorVersion () const
	Returns the node's MinorVersion value.
unsigned int	getNumberOfChildren () const
	Returns the node's number of children.
word	getNumberOfIdEntries () const
	Returns the node's NumberOfIdEntries value.
word	getNumberOfNamedEntries () const
	Returns the node's NumberOfNamedEntries value.
dword	getOffsetToChildData (unsigned int uiIndex) const
	Returns the OffsetToData value of one of the node's children.
dword	getOffsetToChildName (unsigned int uiIndex) const
	Returns the Name value of one of the node's children.
dword	getTimeDateStamp () const
	Returns the node's TimeDateStamp value.
bool	isLeaf () const
	Indicates if the resource element is a leaf or a node.
void	makeValid ()
	Corrects erroneous valeus in the ResourceNode.
void	removeChild (unsigned int uiIndex)
	Removes a node's child.
void	setCharacteristics (dword value)
	Sets the node's Characteristics value.
void	setChildName (unsigned int uiIndex, const std::string &strNewName)
	Sets the name of one of the node's children.
void	setMajorVersion (word value)
	Sets the node's MajorVersion value.
void	setMinorVersion (word value)
	Sets the node's MinorVersion value.
void	setNumberOfIdEntries (word value)
	Sets the node's NumberOfIdEntries value.
void	setNumberOfNamedEntries (word value)
	Sets the node's NumberOfNamedEntries value.
void	setOffsetToChildData (unsigned int uiIndex, dword dwNewOffset)
	Sets the OffsetToData value of one of the node's children.
void	setOffsetToChildName (unsigned int uiIndex, dword dwNewOffset)
	Sets the Name value of one of the node's children.
void	setTimeDateStamp (dword value)
	Sets the node's TimeDateStamp value.
Protected Member Functions
int	read (InputBuffer &inpBuffer, unsigned int uiOffset, unsigned int rva)
	Reads the next resource node.
void	rebuild (OutputBuffer &, unsigned int &uiOffset, unsigned int uiRva, const std::string &) const
	Writes the next resource node into the OutputBuffer.
Private Attributes
std::vector< ResourceChild >	children
	The node's children.
PELIB_IMAGE_RESOURCE_DIRECTORY	header
	The node's header. Equivalent to IMAGE_RESOURCE_DIRECTORY from the Win32 API.

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Detailed Description

ResourceNodes represent the nodes in the resource tree.

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Member Function Documentation

void addChild (   )

Adds another child to node. Adds another child to the current node.

dword getCharacteristics (   )  const

Returns the node's Characteristics value. Returns the Characteristics value of the node. Returns: Characteristics value of the node.

ResourceElement * getChild (  unsigned int  uiIndex  )

Returns a node's child. Returns a node's child. Parameters: uiIndex  Index of the child. Returns: The child identified by uiIndex. This child can be either a ResourceNode or a ResourceLeaf.

std::string getChildName (  unsigned int  uiIndex  )  const

Returns the name of one of the node's children. Returns the name of a child. Parameters: uiIndex  Index of the child. Returns: Either the name of the specified child or an empty string.

word getMajorVersion (   )  const

Returns the node's MajorVersion value. Returns the MajorVersion value of the node. Returns: MajorVersion value of the node.

word getMinorVersion (   )  const

Returns the node's MinorVersion value. Returns the MinorVersion value of the node. Returns: MinorVersion value of the node.

unsigned int getNumberOfChildren (   )  const

Returns the node's number of children. Returns the number of children of the current node. Note that this number is the number of defined children, not the value from the header. Returns: Number of node's children.

word getNumberOfIdEntries (   )  const

Returns the node's NumberOfIdEntries value. Returns the NumberOfIdEntries value of the node. Returns: NumberOfIdEntries value of the node.

word getNumberOfNamedEntries (   )  const

Returns the node's NumberOfNamedEntries value. Returns the NumberOfNamedEntries value of the node. Returns: NumberOfNamedEntries value of the node.

dword getOffsetToChildData (  unsigned int  uiIndex  )  const

Returns the OffsetToData value of one of the node's children. Returns the OffsetToData value of a child. Parameters: uiIndex  Index of the child. Returns: OffsetToData value of a child.

dword getOffsetToChildName (  unsigned int  uiIndex  )  const

Returns the Name value of one of the node's children. Returns the Name value of a child. Parameters: uiIndex  Index of the child. Returns: Name value of a child.

dword getTimeDateStamp (   )  const

Returns the node's TimeDateStamp value. Returns the TimeDateStamp value of the node. Returns: TimeDateStamp value of the node.

bool isLeaf (   )  const [virtual]

Indicates if the resource element is a leaf or a node. Checks if a ResourceElement is a leaf or not. Returns: Always returns false. Implements ResourceElement.

void makeValid (   )  [virtual]

Corrects erroneous valeus in the ResourceNode. Sorts the node's children and corrects the node's header. Implements ResourceElement.

int read (  InputBuffer &  inpBuffer, unsigned int  uiOffset, unsigned int  uiRva )  [protected, virtual]

Reads the next resource node. Reads the next resource node from the InputBuffer. Parameters: inpBuffer  An InputBuffer that holds the complete resource directory. uiOffset  Offset of the resource node that's to be read. uiRva  RVA of the beginning of the resource directory. pad  Something I need for debugging. Will be removed soon. Implements ResourceElement. Here is the call graph for this function:

void rebuild (  OutputBuffer &  obBuffer, unsigned int &  uiOffset, unsigned int  uiRva, const std::string &  pad )  const [protected, virtual]

Writes the next resource node into the OutputBuffer. Rebuilds the current resource node. Parameters: obBuffer  OutputBuffer where the rebuilt resource node is stored. uiOffset  Offset of the resource node inside the resource directory. uiRva  RVA of the resource directory. pad  Used for debugging. Implements ResourceElement.

void removeChild (  unsigned int  uiIndex  )

Removes a node's child. Removes a child from the current node. Parameters: uiIndex  Index of the child.

void setCharacteristics (  dword  value  )

Sets the node's Characteristics value. Sets the Characteristics value of the node. Parameters: value  New Characteristics value of the node.

void setChildName (  unsigned int  uiIndex, const std::string &  strNewName )

Sets the name of one of the node's children. Sets the name of a child. Parameters: uiIndex  Index of the child. strNewName  New name of the resource.

void setMajorVersion (  word  value  )

Sets the node's MajorVersion value. Sets the MajorVersion value of the node. Parameters: value  New MajorVersion value of the node.

void setMinorVersion (  word  value  )

Sets the node's MinorVersion value. Sets the MinorVersion value of the node. Parameters: value  New MinorVersion value of the node.

void setNumberOfIdEntries (  word  value  )

Sets the node's NumberOfIdEntries value. Sets the NumberOfIdEntries value of the node. Parameters: value  New NumberOfIdEntries value of the node.

void setNumberOfNamedEntries (  word  value  )

Sets the node's NumberOfNamedEntries value. Sets the NumberOfNamedEntries value of the node. Parameters: value  New NumberOfNamedEntries value of the node.

void setOffsetToChildData (  unsigned int  uiIndex, dword  dwNewOffset )

Sets the OffsetToData value of one of the node's children. Sets the OffsetToData value of a child. Parameters: uiIndex  Index of the child. dwNewOffset  New OffsetToData value of the resource.

void setOffsetToChildName (  unsigned int  uiIndex, dword  dwNewOffset )

Sets the Name value of one of the node's children. Sets the Name value of a child. Parameters: uiIndex  Index of the child. dwNewOffset  New Name value of the resource.

void setTimeDateStamp (  dword  value  )

Sets the node's TimeDateStamp value. Sets the TimeDateStamp value of the node. Parameters: value  New TimeDateStamp value of the node.

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The documentation for this class was generated from the following files:

• ResourceDirectory.h
• ResourceDirectory.cpp

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