ConstantPoolGhidra Class Reference

An implementation of ConstantPool using a Ghidra client as the backing storage. More...

#include <cpool_ghidra.hh>

Inheritance diagram for ConstantPoolGhidra:

Collaboration diagram for ConstantPoolGhidra:

Public Member Functions
	ConstantPoolGhidra (ArchitectureGhidra *g)
	Constructor.
virtual const CPoolRecord *	getRecord (const vector< uintb > &refs) const
	Retrieve a constant pool record (CPoolRecord) given a reference to it. More...
virtual bool	empty (void) const
	Is the container empty of records.
virtual void	clear (void)
	Release any (local) resources.
virtual void	saveXml (ostream &s) const
	Save all records in this container to an XML stream. More...
virtual void	restoreXml (const Element *el, TypeFactory &typegrp)
	Restore constant pool records from an XML stream. More...
Public Member Functions inherited from ConstantPool
void	putRecord (const vector< uintb > &refs, uint4 tag, const string &tok, Datatype *ct)
	A a new constant pool record to this database. More...
const CPoolRecord *	restoreXmlRecord (const vector< uintb > &refs, const Element *el, TypeFactory &typegrp)
	Restore a CPoolRecord given a reference and an XML stream. More...

Detailed Description

An implementation of ConstantPool using a Ghidra client as the backing storage.

The actual CPoolRecord objects are cached locally, but new queries are placed with the Ghidra client hosting the program currently being decompiled. The queries and response records are sent via XML. The saveXml() and restoreXml() methods are disabled. The clear() method only releases the local cache, no records on the Ghidra client are affected.

Member Function Documentation

getRecord()

const CPoolRecord * ConstantPoolGhidra::getRecord ( const vector< uintb > &  refs ) const

virtual

Retrieve a constant pool record (CPoolRecord) given a reference to it.

Parameters

refs	is the reference (made up of 1 or more identifying integers)

Returns

the matching CPoolRecord or NULL if none matches the reference

Implements ConstantPool.

restoreXml()

void ConstantPoolGhidra::restoreXml ( const Element *  el, TypeFactory &  typegrp  )

virtual

Restore constant pool records from an XML stream.

(If supported) The container is populated with CPooLRecords initialized from a <constantpool> XML tag.

Parameters

el	is the XML element
typegrp	is the TypeFactory used to resolve data-type references in the XML

Implements ConstantPool.

saveXml()

void ConstantPoolGhidra::saveXml ( ostream &  s ) const

virtual

Save all records in this container to an XML stream.

(If supported) An <constantpool> element is written containing <cpoolrec> child elements for each CPoolRecord in the container.

Parameters

s	is the output stream

Implements ConstantPool.

---

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

• cpool_ghidra.hh
• cpool_ghidra.cc