78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
/**
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* @file llsdjson.cpp
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* @brief LLSD flexible data system
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*
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* $LicenseInfo:firstyear=2015&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2015, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLSDJSON_H
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#define LL_LLSDJSON_H
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#include <map>
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#include <string>
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#include <vector>
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#include "stdtypes.h"
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#include "llsd.h"
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#include <nlohmann/json.hpp>
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/// Convert a parsed JSON structure into LLSD maintaining member names and
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/// array indexes.
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/// JSON/JavaScript types are converted as follows:
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///
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/// JSON Type | LLSD Type
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/// --------------+--------------
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/// null | undefined
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/// integer | LLSD::Integer
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/// unsigned | LLSD::Integer
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/// real/numeric | LLSD::Real
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/// string | LLSD::String
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/// boolean | LLSD::Boolean
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/// array | LLSD::Array
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/// object | LLSD::Map
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///
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/// For maps and arrays child entries will be converted and added to the structure.
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/// Order is preserved for an array but not for objects.
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LLSD LlsdFromJson(const nlohmann::json &val);
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/// Convert an LLSD object into Parsed JSON object maintaining member names and
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/// array indexs.
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///
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/// Types are converted as follows:
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/// LLSD Type | JSON Type
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/// --------------+----------------
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/// TypeUndefined | null
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/// TypeBoolean | boolean
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/// TypeInteger | integer
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/// TypeReal | real/numeric
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/// TypeString | string
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/// TypeURI | string
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/// TypeDate | string
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/// TypeUUID | string
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/// TypeMap | object
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/// TypeArray | array
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/// TypeBinary | unsupported
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nlohmann::json LlsdToJson(const LLSD &val);
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#endif // LL_LLSDJSON_H
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