LLSDNotationParser Class Reference

Parser which handles the original notation format for LLSD. More...

#include <llsdserialize.h>

Inheritance diagram for LLSDNotationParser:

[legend]

Collaboration diagram for LLSDNotationParser:

[legend]

List of all members.

Public Member Functions
	LLSDNotationParser ()
	Constructor.
Protected Member Functions
virtual	~LLSDNotationParser ()
	Destructor.
virtual S32	doParse (std::istream &istr, LLSD &data) const
	Call this method to parse a stream for LLSD.
Private Member Functions
S32	parseMap (std::istream &istr, LLSD &map) const
	Parse a map from the istream.
S32	parseArray (std::istream &istr, LLSD &array) const
	Parse an array from the istream.
bool	parseString (std::istream &istr, LLSD &data) const
	Parse a string from the istream and assign it to data.
bool	parseBinary (std::istream &istr, LLSD &data) const
	Parse binary data from the stream.

---

Detailed Description

Parser which handles the original notation format for LLSD.

Definition at line 200 of file llsdserialize.h.

---

Constructor & Destructor Documentation

LLSDNotationParser::~LLSDNotationParser

(

)

[protected, virtual]

Destructor.

Definition at line 384 of file llsdserialize.cpp.

LLSDNotationParser::LLSDNotationParser

(

)

Constructor.

LLSDNotationParser

Definition at line 379 of file llsdserialize.cpp.

---

Member Function Documentation

S32 LLSDNotationParser::doParse	(	std::istream &	istr,
		LLSD &	data
	)			const [protected, virtual]

Call this method to parse a stream for LLSD.

This method parses the istream for a structured data. This method assumes that the istream is a complete llsd object -- for example an opened and closed map with an arbitrary nesting of elements. This method will return after reading one data object, allowing continued reading from the stream by the caller.

Parameters:

	istr	The input stream.
	data[out]	The newly parse structured data. Undefined on failure.

Returns:

Returns the number of LLSD objects parsed into data. Returns PARSE_FAILURE (-1) on parse failure.

Implements LLSDParser.

Definition at line 388 of file llsdserialize.cpp.

References LLSDParser::account(), LLSD::clear(), deserialize_boolean(), deserialize_string_delim(), LLSDParser::ignore(), LLSD::isUndefined(), llendl, llinfos, NOTATION_FALSE_SERIAL(), NOTATION_TRUE_SERIAL(), LLSDParser::PARSE_FAILURE, parseArray(), parseBinary(), parseMap(), parseString(), and S32.

Referenced by parseArray(), and parseMap().

Here is the call graph for this function:

Here is the caller graph for this function:

S32 LLSDNotationParser::parseMap	(	std::istream &	istr,
		LLSD &	map
	)			const [private]

Parse a map from the istream.

Parameters:

	istr	The input stream.
	map	The map to add the parsed data.

Returns:

Returns The number of LLSD objects parsed into data.

Definition at line 643 of file llsdserialize.cpp.

References LLSDParser::account(), LLSD::clear(), deserialize_string(), doParse(), LLSD::emptyMap(), LLSD::insert(), LLSDParser::mMaxBytesLeft, LLSDParser::PARSE_FAILURE, LLSDParser::putback(), and S32.

Referenced by doParse().

Here is the call graph for this function:

Here is the caller graph for this function:

S32 LLSDNotationParser::parseArray	(	std::istream &	istr,
		LLSD &	array
	)			const [private]

Parse an array from the istream.

Parameters:

	istr	The input stream.
	array	The array to append the parsed data.

Returns:

Returns The number of LLSD objects parsed into data.

Definition at line 703 of file llsdserialize.cpp.

References LLSD::append(), doParse(), LLSD::emptyArray(), LLSDParser::PARSE_FAILURE, LLSDParser::putback(), and S32.

Referenced by doParse().

Here is the call graph for this function:

Here is the caller graph for this function:

bool LLSDNotationParser::parseString	(	std::istream &	istr,
		LLSD &	data
	)			const [private]

Parse a string from the istream and assign it to data.

Parameters:

	istr	The input stream.
	data[out]	The data to assign.

Returns:

Retuns true if a complete string was parsed.

Definition at line 742 of file llsdserialize.cpp.

References LLSDParser::account(), deserialize_string(), LLSDParser::mMaxBytesLeft, and LLSDParser::PARSE_FAILURE.

Referenced by doParse().

Here is the call graph for this function:

Here is the caller graph for this function:

bool LLSDNotationParser::parseBinary	(	std::istream &	istr,
		LLSD &	data
	)			const [private]

Parse binary data from the stream.

Parameters:

	istr	The input stream.
	data[out]	The data to assign.

Returns:

Retuns true if a complete blob was parsed.

Definition at line 752 of file llsdserialize.cpp.

References LLSDParser::account(), fullread(), hex_as_nybble(), LLSDParser::mCheckLimits, LLSDParser::mMaxBytesLeft, NULL, LLSDParser::putback(), LLSDParser::read(), and S32.

Referenced by doParse().

Here is the call graph for this function:

Here is the caller graph for this function:

---

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

• llcommon/llsdserialize.h
• llcommon/llsdserialize.cpp