89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
/**
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* @file llsdutil.h
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* @author Phoenix
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* @date 2006-05-24
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* @brief Utility classes, functions, etc, for using structured data.
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*
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* $LicenseInfo:firstyear=2006&license=viewergpl$
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*
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* Copyright (c) 2006-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLSDUTIL_H
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#define LL_LLSDUTIL_H
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#include "llsd.h"
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// U32
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LL_COMMON_API LLSD ll_sd_from_U32(const U32);
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LL_COMMON_API U32 ll_U32_from_sd(const LLSD& sd);
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// U64
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LL_COMMON_API LLSD ll_sd_from_U64(const U64);
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LL_COMMON_API U64 ll_U64_from_sd(const LLSD& sd);
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// IP Address
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LL_COMMON_API LLSD ll_sd_from_ipaddr(const U32);
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LL_COMMON_API U32 ll_ipaddr_from_sd(const LLSD& sd);
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// Binary to string
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LL_COMMON_API LLSD ll_string_from_binary(const LLSD& sd);
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//String to binary
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LL_COMMON_API LLSD ll_binary_from_string(const LLSD& sd);
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// Serializes sd to static buffer and returns pointer, useful for gdb debugging.
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LL_COMMON_API char* ll_print_sd(const LLSD& sd);
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// Serializes sd to static buffer and returns pointer, using "pretty printing" mode.
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LL_COMMON_API char* ll_pretty_print_sd(const LLSD& sd);
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//compares the structure of an LLSD to a template LLSD and stores the
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//"valid" values in a 3rd LLSD. Default values
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//are pulled from the template. Extra keys/values in the test
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//are ignored in the resultant LLSD. Ordering of arrays matters
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//Returns false if the test is of same type but values differ in type
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//Otherwise, returns true
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LL_COMMON_API BOOL compare_llsd_with_template(
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const LLSD& llsd_to_test,
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const LLSD& template_llsd,
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LLSD& resultant_llsd);
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// Simple function to copy data out of input & output iterators if
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// there is no need for casting.
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template<typename Input> LLSD llsd_copy_array(Input iter, Input end)
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{
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LLSD dest;
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for (; iter != end; ++iter)
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{
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dest.append(*iter);
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}
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return dest;
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}
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#endif // LL_LLSDUTIL_H
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