/home/doug/src/oss/slitechat/trunk/LLChatLib/llcommon/llsdserialize.cpp File Reference

Implementation of LLSD parsers and formatters. More...

#include "linden_common.h"
#include "llsdserialize.h"
#include "llmemory.h"
#include "llstreamtools.h"
#include <iostream>
#include <string>
#include "apr_base64.h"
#include <netinet/in.h>
#include "lldate.h"
#include "llsd.h"
#include "llstring.h"
#include "lluri.h"

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Functions
int	deserialize_boolean (std::istream &istr, LLSD &data, const std::string &compare, bool value)
	helper method for dealing with the different notation boolean format.
int	deserialize_string (std::istream &istr, std::string &value, S32 max_bytes)
	Figure out what kind of string it is (raw or delimited) and handoff.
int	deserialize_string_delim (std::istream &istr, std::string &value, char d)
	Parse a delimited string.
int	deserialize_string_raw (std::istream &istr, std::string &value, S32 max_bytes)
	Read a raw string off the stream.
U64	ll_htonll (U64 hostlonglong)
void	serialize_string (const std::string &value, std::ostream &str)
	Do notation escaping of a string to an ostream.

Detailed Description

Implementation of LLSD parsers and formatters.

Author:: Phoenix

Date:: 2006-03-05

LicenseInfo: firstyear=2006&license=viewergpl

Second Life Viewer Source Code The source code in this file ("Source Code") is provided by Linden Lab to you under the terms of the GNU General Public License, version 2.0 ("GPL"), unless you have obtained a separate licensing agreement ("Other License"), formally executed by you and Linden Lab. Terms of the GPL can be found in doc/GPL-license.txt in this distribution, or online at http://secondlifegrid.net/programs/open_source/licensing/gplv2

There are special exceptions to the terms and conditions of the GPL as it is applied to this Source Code. View the full text of the exception in the file doc/FLOSS-exception.txt in this software distribution, or online at http://secondlifegrid.net/programs/open_source/licensing/flossexception

By copying, modifying or distributing this software, you acknowledge that you have read and understood your obligations described above, and agree to abide by those obligations.

ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, COMPLETENESS OR PERFORMANCE. $/LicenseInfo$

Function Documentation

int deserialize_boolean	(	std::istream &	istr,
		LLSD &	data,
		const std::string &	compare,
		bool	value
	)

helper method for dealing with the different notation boolean format.

Parameters:

	istr	The stream to read from with the leading character stripped.
	data	[out] the result of the parse.
	compare	The string to compare the boolean against
	vale	The value to assign to data if the parse succeeds.

Returns:: Returns number of bytes read off of the stream. Returns PARSE_FAILURE (-1) on failure.

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int deserialize_string	(	std::istream &	istr,
		std::string &	value,
		S32	max_bytes
	)

Figure out what kind of string it is (raw or delimited) and handoff.

Local functions.

Parameters:

	istr	The stream to read from.
	value	[out] The string which was found.
	max_bytes	The maximum possible length of the string. Passing in a negative value will skip this check.

Returns:: Returns number of bytes read off of the stream. Returns PARSE_FAILURE (-1) on failure.

local functions

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int deserialize_string_delim	(	std::istream &	istr,
		std::string &	value,
		char	d
	)

Parse a delimited string.

Parameters:

	istr	The stream to read from, with the delimiter already popped.
	value	[out] The string which was found.
	d	The delimiter to use.

Returns:: Returns number of bytes read off of the stream. Returns PARSE_FAILURE (-1) on failure.

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int deserialize_string_raw	(	std::istream &	istr,
		std::string &	value,
		S32	max_bytes
	)

Read a raw string off the stream.

Parameters:

	istr	The stream to read from, with the (len) parameter leading the stream.
	value	[out] The string which was found.
	d	The delimiter to use.
	max_bytes	The maximum possible length of the string. Passing in a negative value will skip this check.

Returns:: Returns number of bytes read off of the stream. Returns PARSE_FAILURE (-1) on failure.

U64 ll_htonll ( U64 hostlonglong )

Endian handlers

void serialize_string	(	const std::string &	value,
		std::ostream &	str
	)

Do notation escaping of a string to an ostream.

Parameters:

	value	The string to escape and serialize
	str	The stream to serialize to.

LLChatLib: /home/doug/src/oss/slitechat/trunk/LLChatLib/llcommon/llsdserialize.cpp File Reference

/home/doug/src/oss/slitechat/trunk/LLChatLib/llcommon/llsdserialize.cpp File Reference

Functions

Detailed Description

Function Documentation