TypeParser

Detailed Description

Classes
struct	BinaryNinja::ParsedType
struct	BinaryNinja::TypeParserResult
struct	BinaryNinja::TypeParserError
class	BinaryNinja::TypeParser
class	BinaryNinja::CoreTypeParser

---

Class Documentation

BinaryNinja::ParsedType

struct BinaryNinja::ParsedType

Public Member Functions
	ParsedType ()=default
	ParsedType (const std::string &name, const Ref< Type > &type, bool isUser)
	ParsedType (const QualifiedName &name, const Ref< Type > &type, bool isUser)
bool	operator< (const ParsedType &other) const
Public Attributes
QualifiedName	name
Ref< Type >	type
bool	isUser

Constructor & Destructor Documentation

ParsedType() [1/3]

BinaryNinja::ParsedType::ParsedType ( )

default

ParsedType() [2/3]

BinaryNinja::ParsedType::ParsedType ( const std::string & name, const Ref< Type > & type, bool isUser )

inline

ParsedType() [3/3]

BinaryNinja::ParsedType::ParsedType ( const QualifiedName & name, const Ref< Type > & type, bool isUser )

inline

Member Function Documentation

operator<()

bool BinaryNinja::ParsedType::operator< ( const ParsedType & other ) const

inline

Member Data Documentation

name

QualifiedName BinaryNinja::ParsedType::name

type

Ref<Type> BinaryNinja::ParsedType::type

isUser

bool BinaryNinja::ParsedType::isUser

BinaryNinja::TypeParserResult

struct BinaryNinja::TypeParserResult

Class Members
vector< ParsedType >	types
vector< ParsedType >	variables
vector< ParsedType >	functions

BinaryNinja::TypeParserError

struct BinaryNinja::TypeParserError

Public Member Functions
	TypeParserError ()=default
	TypeParserError (BNTypeParserErrorSeverity severity, const std::string &message)
Public Attributes
BNTypeParserErrorSeverity	severity
std::string	message
std::string	fileName
uint64_t	line
uint64_t	column

Constructor & Destructor Documentation

TypeParserError() [1/2]

BinaryNinja::TypeParserError::TypeParserError ( )

default

TypeParserError() [2/2]

BinaryNinja::TypeParserError::TypeParserError ( BNTypeParserErrorSeverity severity, const std::string & message )

inline

Member Data Documentation

severity

BNTypeParserErrorSeverity BinaryNinja::TypeParserError::severity

message

std::string BinaryNinja::TypeParserError::message

fileName

std::string BinaryNinja::TypeParserError::fileName

line

uint64_t BinaryNinja::TypeParserError::line

column

uint64_t BinaryNinja::TypeParserError::column

BinaryNinja::TypeParser

class BinaryNinja::TypeParser

Public Member Functions
std::string	GetName () const
	Get the Type Parser's registered name.
virtual bool	GetOptionText (BNTypeParserOption option, std::string value, std::string &result) const
virtual bool	PreprocessSource (const std::string &source, const std::string &fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > &options, const std::vector< std::string > &includeDirs, std::string &output, std::vector< TypeParserError > &errors)=0
	Preprocess a block of source, returning the source that would be parsed.
virtual bool	ParseTypesFromSource (const std::string &source, const std::string &fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > &options, const std::vector< std::string > &includeDirs, const std::string &autoTypeSource, TypeParserResult &result, std::vector< TypeParserError > &errors)=0
	Parse an entire block of source into types, variables, and functions.
bool	ParseTypesFromSourceFile (const std::string &fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > &options, const std::vector< std::string > &includeDirs, const std::string &autoTypeSource, TypeParserResult &result, std::vector< TypeParserError > &errors)
	Parse an entire source file into types, variables, and functions.
virtual bool	ParseTypeString (const std::string &source, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, QualifiedNameAndType &result, std::vector< TypeParserError > &errors)=0
	Parse a single type and name from a string containing their definition.
Public Member Functions inherited from BinaryNinja::StaticCoreRefCountObject< BNTypeParser >
	StaticCoreRefCountObject ()
virtual	~StaticCoreRefCountObject ()
BNTypeParser *	GetObject () const
void	AddRef ()
void	Release ()
void	AddRefForRegistration ()
void	AddRefForCallback ()
void	ReleaseForCallback ()
Static Public Member Functions
static void	Register (TypeParser *parser)
static std::vector< Ref< TypeParser > >	GetList ()
static Ref< TypeParser >	GetByName (const std::string &name)
static Ref< TypeParser >	GetDefault ()
static std::vector< std::string >	ParseOptionsText (const std::string &optionsText)
	Parse a space-separated string of options into a list.
static std::string	FormatParseErrors (const std::vector< TypeParserError > &errors)
	Format a list of parser errors into a big string.
Static Public Member Functions inherited from BinaryNinja::StaticCoreRefCountObject< BNTypeParser >
static BNTypeParser *	GetObject (StaticCoreRefCountObject *obj)
Protected Member Functions
	TypeParser (const std::string &name)
	TypeParser (BNTypeParser *parser)
Static Protected Member Functions
static bool	GetOptionTextCallback (void *ctxt, BNTypeParserOption option, const char *value, char **result)
static bool	PreprocessSourceCallback (void *ctxt, const char *source, const char *fileName, BNPlatform *platform, BNTypeContainer *existingTypes, const char *const *options, size_t optionCount, const char *const *includeDirs, size_t includeDirCount, char **output, BNTypeParserError **errors, size_t *errorCount)
static bool	ParseTypesFromSourceCallback (void *ctxt, const char *source, const char *fileName, BNPlatform *platform, BNTypeContainer *existingTypes, const char *const *options, size_t optionCount, const char *const *includeDirs, size_t includeDirCount, const char *autoTypeSource, BNTypeParserResult *result, BNTypeParserError **errors, size_t *errorCount)
static bool	ParseTypeStringCallback (void *ctxt, const char *source, BNPlatform *platform, BNTypeContainer *existingTypes, BNQualifiedNameAndType *result, BNTypeParserError **errors, size_t *errorCount)
static void	FreeStringCallback (void *ctxt, char *result)
static void	FreeResultCallback (void *ctxt, BNTypeParserResult *result)
static void	FreeErrorListCallback (void *ctxt, BNTypeParserError *errors, size_t errorCount)

Additional Inherited Members
Public Attributes inherited from BinaryNinja::StaticCoreRefCountObject< BNTypeParser >
std::atomic< int >	m_refs
BNTypeParser *	m_object

Constructor & Destructor Documentation

TypeParser() [1/2]

BinaryNinja::TypeParser::TypeParser ( const std::string & name )

explicitprotected

TypeParser() [2/2]

TypeParser::TypeParser ( BNTypeParser * parser )

protected

Member Function Documentation

GetOptionTextCallback()

bool TypeParser::GetOptionTextCallback ( void * ctxt, BNTypeParserOption option, const char * value, char ** result )

staticprotected

PreprocessSourceCallback()

bool TypeParser::PreprocessSourceCallback ( void * ctxt, const char * source, const char * fileName, BNPlatform * platform, BNTypeContainer * existingTypes, const char *const * options, size_t optionCount, const char *const * includeDirs, size_t includeDirCount, char ** output, BNTypeParserError ** errors, size_t * errorCount )

staticprotected

ParseTypesFromSourceCallback()

bool TypeParser::ParseTypesFromSourceCallback ( void * ctxt, const char * source, const char * fileName, BNPlatform * platform, BNTypeContainer * existingTypes, const char *const * options, size_t optionCount, const char *const * includeDirs, size_t includeDirCount, const char * autoTypeSource, BNTypeParserResult * result, BNTypeParserError ** errors, size_t * errorCount )

staticprotected

ParseTypeStringCallback()

bool TypeParser::ParseTypeStringCallback ( void * ctxt, const char * source, BNPlatform * platform, BNTypeContainer * existingTypes, BNQualifiedNameAndType * result, BNTypeParserError ** errors, size_t * errorCount )

staticprotected

FreeStringCallback()

void TypeParser::FreeStringCallback ( void * ctxt, char * result )

staticprotected

FreeResultCallback()

void TypeParser::FreeResultCallback ( void * ctxt, BNTypeParserResult * result )

staticprotected

FreeErrorListCallback()

void TypeParser::FreeErrorListCallback ( void * ctxt, BNTypeParserError * errors, size_t errorCount )

staticprotected

Register()

void TypeParser::Register ( TypeParser * parser )

static

GetList()

vector< Ref< TypeParser > > TypeParser::GetList ( )

static

GetByName()

Ref< TypeParser > TypeParser::GetByName ( const std::string & name )

static

GetDefault()

Ref< TypeParser > TypeParser::GetDefault ( )

static

ParseOptionsText()

std::vector< std::string > TypeParser::ParseOptionsText ( const std::string & optionsText )

static

Parse a space-separated string of options into a list.

Parameters

optionsText

Space-separated options text

Returns

List of options

FormatParseErrors()

std::string TypeParser::FormatParseErrors ( const std::vector< TypeParserError > & errors )

static

Format a list of parser errors into a big string.

Parameters

errors

List of errors

Returns

String of formatted errors

GetName()

std::string TypeParser::GetName

(

)

const

Get the Type Parser's registered name.

Returns

Parser name

GetOptionText()

bool TypeParser::GetOptionText ( BNTypeParserOption option, std::string value, std::string & result ) const

virtual

Get the string representation of an option for passing to ParseTypes*

Parameters

option	Option type
value	Option value
result	String representing the option

Returns

True if the parser supports the option

Reimplemented in BinaryNinja::CoreTypeParser.

PreprocessSource()

virtual bool BinaryNinja::TypeParser::PreprocessSource ( const std::string & source, const std::string & fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > & options, const std::vector< std::string > & includeDirs, std::string & output, std::vector< TypeParserError > & errors )

pure virtual

Preprocess a block of source, returning the source that would be parsed.

Parameters

source	Source code to process
fileName	Name of the file containing the source (does not need to exist on disk)
platform	Platform to assume the source is relevant to
existingTypes	Container of all existing types to use for parsing context
options	String arguments to pass as options, e.g. command line arguments
includeDirs	List of directories to include in the header search path
output	Reference to a string into which the preprocessed source will be written
errors	Reference to a list into which any parse errors will be written

Returns

True if preprocessing was successful

Implemented in BinaryNinja::CoreTypeParser.

ParseTypesFromSource()

virtual bool BinaryNinja::TypeParser::ParseTypesFromSource ( const std::string & source, const std::string & fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > & options, const std::vector< std::string > & includeDirs, const std::string & autoTypeSource, TypeParserResult & result, std::vector< TypeParserError > & errors )

pure virtual

Parse an entire block of source into types, variables, and functions.

Parameters

source	Source code to parse
fileName	Name of the file containing the source (optional: exists on disk)
platform	Platform to assume the types are relevant to
existingTypes	Container of all existing types to use for parsing context
options	String arguments to pass as options, e.g. command line arguments
includeDirs	List of directories to include in the header search path
autoTypeSource	Optional source of types if used for automatically generated types
result	Reference to structure into which the results will be written
errors	Reference to a list into which any parse errors will be written

Returns

True if parsing was successful

Implemented in BinaryNinja::CoreTypeParser.

ParseTypesFromSourceFile()

bool TypeParser::ParseTypesFromSourceFile	(	const std::string &	fileName,
		Ref< Platform >	platform,
		std::optional< TypeContainer >	existingTypes,
		const std::vector< std::string > &	options,
		const std::vector< std::string > &	includeDirs,
		const std::string &	autoTypeSource,
		TypeParserResult &	result,
		std::vector< TypeParserError > &	errors )

Parse an entire source file into types, variables, and functions.

Parameters

fileName	Name of the file on disk containing the source
platform	Platform to assume the types are relevant to
existingTypes	Container of all existing types to use for parsing context
options	String arguments to pass as options, e.g. command line arguments
includeDirs	List of directories to include in the header search path
autoTypeSource	Optional source of types if used for automatically generated types
result	Reference to structure into which the results will be written
errors	Reference to a list into which any parse errors will be written

Returns

True if parsing was successful

ParseTypeString()

virtual bool BinaryNinja::TypeParser::ParseTypeString ( const std::string & source, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, QualifiedNameAndType & result, std::vector< TypeParserError > & errors )

pure virtual

Parse a single type and name from a string containing their definition.

Parameters

source	Source code to parse
platform	Platform to assume the types are relevant to
existingTypes	Container of all existing types to use for parsing context
result	Reference into which the resulting type and name will be written
errors	Reference to a list into which any parse errors will be written

Returns

True if parsing was successful

Implemented in BinaryNinja::CoreTypeParser.

BinaryNinja::CoreTypeParser

class BinaryNinja::CoreTypeParser

Public Member Functions
	CoreTypeParser (BNTypeParser *parser)
virtual	~CoreTypeParser ()
virtual bool	GetOptionText (BNTypeParserOption option, std::string value, std::string &result) const override
virtual bool	PreprocessSource (const std::string &source, const std::string &fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > &options, const std::vector< std::string > &includeDirs, std::string &output, std::vector< TypeParserError > &errors) override
	Preprocess a block of source, returning the source that would be parsed.
virtual bool	ParseTypesFromSource (const std::string &source, const std::string &fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > &options, const std::vector< std::string > &includeDirs, const std::string &autoTypeSource, TypeParserResult &result, std::vector< TypeParserError > &errors) override
	Parse an entire block of source into types, variables, and functions.
virtual bool	ParseTypeString (const std::string &source, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, QualifiedNameAndType &result, std::vector< TypeParserError > &errors) override
	Parse a single type and name from a string containing their definition.
Public Member Functions inherited from BinaryNinja::TypeParser
std::string	GetName () const
	Get the Type Parser's registered name.
bool	ParseTypesFromSourceFile (const std::string &fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > &options, const std::vector< std::string > &includeDirs, const std::string &autoTypeSource, TypeParserResult &result, std::vector< TypeParserError > &errors)
	Parse an entire source file into types, variables, and functions.
Public Member Functions inherited from BinaryNinja::StaticCoreRefCountObject< BNTypeParser >
	StaticCoreRefCountObject ()
virtual	~StaticCoreRefCountObject ()
BNTypeParser *	GetObject () const
void	AddRef ()
void	Release ()
void	AddRefForRegistration ()
void	AddRefForCallback ()
void	ReleaseForCallback ()

Additional Inherited Members
Static Public Member Functions inherited from BinaryNinja::TypeParser
static void	Register (TypeParser *parser)
static std::vector< Ref< TypeParser > >	GetList ()
static Ref< TypeParser >	GetByName (const std::string &name)
static Ref< TypeParser >	GetDefault ()
static std::vector< std::string >	ParseOptionsText (const std::string &optionsText)
	Parse a space-separated string of options into a list.
static std::string	FormatParseErrors (const std::vector< TypeParserError > &errors)
	Format a list of parser errors into a big string.
Static Public Member Functions inherited from BinaryNinja::StaticCoreRefCountObject< BNTypeParser >
static BNTypeParser *	GetObject (StaticCoreRefCountObject *obj)
Public Attributes inherited from BinaryNinja::StaticCoreRefCountObject< BNTypeParser >
std::atomic< int >	m_refs
BNTypeParser *	m_object
Protected Member Functions inherited from BinaryNinja::TypeParser
	TypeParser (const std::string &name)
	TypeParser (BNTypeParser *parser)
Static Protected Member Functions inherited from BinaryNinja::TypeParser
static bool	GetOptionTextCallback (void *ctxt, BNTypeParserOption option, const char *value, char **result)
static bool	PreprocessSourceCallback (void *ctxt, const char *source, const char *fileName, BNPlatform *platform, BNTypeContainer *existingTypes, const char *const *options, size_t optionCount, const char *const *includeDirs, size_t includeDirCount, char **output, BNTypeParserError **errors, size_t *errorCount)
static bool	ParseTypesFromSourceCallback (void *ctxt, const char *source, const char *fileName, BNPlatform *platform, BNTypeContainer *existingTypes, const char *const *options, size_t optionCount, const char *const *includeDirs, size_t includeDirCount, const char *autoTypeSource, BNTypeParserResult *result, BNTypeParserError **errors, size_t *errorCount)
static bool	ParseTypeStringCallback (void *ctxt, const char *source, BNPlatform *platform, BNTypeContainer *existingTypes, BNQualifiedNameAndType *result, BNTypeParserError **errors, size_t *errorCount)
static void	FreeStringCallback (void *ctxt, char *result)
static void	FreeResultCallback (void *ctxt, BNTypeParserResult *result)
static void	FreeErrorListCallback (void *ctxt, BNTypeParserError *errors, size_t errorCount)

Constructor & Destructor Documentation

CoreTypeParser()

CoreTypeParser::CoreTypeParser

(

BNTypeParser *

parser

)

~CoreTypeParser()

virtual BinaryNinja::CoreTypeParser::~CoreTypeParser ( )

inlinevirtual

Member Function Documentation

GetOptionText()

bool CoreTypeParser::GetOptionText ( BNTypeParserOption option, std::string value, std::string & result ) const

overridevirtual

Get the string representation of an option for passing to ParseTypes*

Parameters

option	Option type
value	Option value
result	String representing the option

Returns

True if the parser supports the option

Reimplemented from BinaryNinja::TypeParser.

PreprocessSource()

bool CoreTypeParser::PreprocessSource ( const std::string & source, const std::string & fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > & options, const std::vector< std::string > & includeDirs, std::string & output, std::vector< TypeParserError > & errors )

overridevirtual

Preprocess a block of source, returning the source that would be parsed.

Parameters

source	Source code to process
fileName	Name of the file containing the source (does not need to exist on disk)
platform	Platform to assume the source is relevant to
existingTypes	Container of all existing types to use for parsing context
options	String arguments to pass as options, e.g. command line arguments
includeDirs	List of directories to include in the header search path
output	Reference to a string into which the preprocessed source will be written
errors	Reference to a list into which any parse errors will be written

Returns

True if preprocessing was successful

Implements BinaryNinja::TypeParser.

ParseTypesFromSource()

bool CoreTypeParser::ParseTypesFromSource ( const std::string & source, const std::string & fileName, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, const std::vector< std::string > & options, const std::vector< std::string > & includeDirs, const std::string & autoTypeSource, TypeParserResult & result, std::vector< TypeParserError > & errors )

overridevirtual

Parse an entire block of source into types, variables, and functions.

Parameters

source	Source code to parse
fileName	Name of the file containing the source (optional: exists on disk)
platform	Platform to assume the types are relevant to
existingTypes	Container of all existing types to use for parsing context
options	String arguments to pass as options, e.g. command line arguments
includeDirs	List of directories to include in the header search path
autoTypeSource	Optional source of types if used for automatically generated types
result	Reference to structure into which the results will be written
errors	Reference to a list into which any parse errors will be written

Returns

True if parsing was successful

Implements BinaryNinja::TypeParser.

ParseTypeString()

bool CoreTypeParser::ParseTypeString ( const std::string & source, Ref< Platform > platform, std::optional< TypeContainer > existingTypes, QualifiedNameAndType & result, std::vector< TypeParserError > & errors )

overridevirtual

Parse a single type and name from a string containing their definition.

Parameters

source	Source code to parse
platform	Platform to assume the types are relevant to
existingTypes	Container of all existing types to use for parsing context
result	Reference into which the resulting type and name will be written
errors	Reference to a list into which any parse errors will be written

Returns

True if parsing was successful

Implements BinaryNinja::TypeParser.