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/**
* @file llsdutil.h
* @author Phoenix
* @date 2006-05-24
* @brief Utility classes, functions, etc, for using structured data.
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2009, Linden Research, Inc.
*
* 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.
* $/LicenseInfo$
*/
#ifndef LL_LLSDUTIL_H
#define LL_LLSDUTIL_H
#include "llsd.h"
// vector3
class LLVector3;
LLSD ll_sd_from_vector3(const LLVector3& vec);
LLVector3 ll_vector3_from_sd(const LLSD& sd, S32 start_index = 0);
// vector4
class LLVector4;
LLSD ll_sd_from_vector4(const LLVector4& vec);
LLVector4 ll_vector4_from_sd(const LLSD& sd, S32 start_index = 0);
// vector3d (double)
class LLVector3d;
LLSD ll_sd_from_vector3d(const LLVector3d& vec);
LLVector3d ll_vector3d_from_sd(const LLSD& sd, S32 start_index = 0);
// vector2
class LLVector2;
LLSD ll_sd_from_vector2(const LLVector2& vec);
LLVector2 ll_vector2_from_sd(const LLSD& sd);
// Quaternion
class LLQuaternion;
LLSD ll_sd_from_quaternion(const LLQuaternion& quat);
LLQuaternion ll_quaternion_from_sd(const LLSD& sd);
// color4
class LLColor4;
LLSD ll_sd_from_color4(const LLColor4& c);
LLColor4 ll_color4_from_sd(const LLSD& sd);
// U32
LLSD ll_sd_from_U32(const U32);
U32 ll_U32_from_sd(const LLSD& sd);
// U64
LLSD ll_sd_from_U64(const U64);
U64 ll_U64_from_sd(const LLSD& sd);
// IP Address
LLSD ll_sd_from_ipaddr(const U32);
U32 ll_ipaddr_from_sd(const LLSD& sd);
// Binary to string
LLSD ll_string_from_binary(const LLSD& sd);
//String to binary
LLSD ll_binary_from_string(const LLSD& sd);
// Serializes sd to static buffer and returns pointer, useful for gdb debugging.
char* ll_print_sd(const LLSD& sd);
// Serializes sd to static buffer and returns pointer, using "pretty printing" mode.
char* ll_pretty_print_sd(const LLSD& sd);
//compares the structure of an LLSD to a template LLSD and stores the
//"valid" values in a 3rd LLSD. Default values
//are pulled from the template. Extra keys/values in the test
//are ignored in the resultant LLSD. Ordering of arrays matters
//Returns false if the test is of same type but values differ in type
//Otherwise, returns true
BOOL compare_llsd_with_template(
const LLSD& llsd_to_test,
const LLSD& template_llsd,
LLSD& resultant_llsd);
// Simple function to copy data out of input & output iterators if
// there is no need for casting.
template<typename Input> LLSD llsd_copy_array(Input iter, Input end)
{
LLSD dest;
for (; iter != end; ++iter)
{
dest.append(*iter);
}
return dest;
}
#endif // LL_LLSDUTIL_H
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