tamlJSONReader.h

Engine/source/persistence/taml/json/tamlJSONReader.h

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Detailed Description

 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2013 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
 7// deal in the Software without restriction, including without limitation the
 8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#ifndef _TAML_JSONREADER_H_
25#define _TAML_JSONREADER_H_
26
27#ifndef _TDICTIONARY_H_
28#include "core/util/tDictionary.h"
29#endif
30
31#ifndef _TAML_H_
32#include "persistence/taml/taml.h"
33#endif
34
35/// RapidJson.
36#include "persistence/rapidjson/document.h"
37#include "persistence/rapidjson/prettywriter.h"
38
39//-----------------------------------------------------------------------------
40
41/// @ingroup tamlGroup
42/// @see tamlGroup
43class TamlJSONReader
44{
45public:
46    TamlJSONReader( Taml* pTaml ) :
47        mpTaml( pTaml )
48    {}
49
50    virtual ~TamlJSONReader() {}
51
52    /// Read.
53    SimObject* read( FileStream& stream );
54
55private:
56    Taml* mpTaml;
57
58    typedef HashTable<SimObjectId, SimObject*> typeObjectReferenceHash;
59    typeObjectReferenceHash mObjectReferenceMap;
60
61private:
62    void resetParse( void );
63
64    SimObject* parseType( const rapidjson::Value::ConstMemberIterator& memberItr );
65    inline void parseField( rapidjson::Value::ConstMemberIterator& memberItr, SimObject* pSimObject );
66    inline void parseChild( rapidjson::Value::ConstMemberIterator& memberItr, SimObject* pSimObject );
67    inline void parseCustom( rapidjson::Value::ConstMemberIterator& memberItr, SimObject* pSimObject, const char* pCustomNodeName, TamlCustomNodes& customNodes );
68    inline void parseCustomNode( rapidjson::Value::ConstMemberIterator& memberItr, TamlCustomNode* pCustomNode );
69
70    inline StringTableEntry getDemangledName( const char* pMangledName );
71    inline bool parseStringValue( char* pBuffer, const S32 bufferSize, const rapidjson::Value& value, const char* pName );
72    inline U32 getTamlRefId( const rapidjson::Value& value );
73    inline U32 getTamlRefToId( const rapidjson::Value& value );
74    inline const char* getTamlObjectName( const rapidjson::Value& value );   
75};
76
77#endif // _TAML_JSONREADER_H_
78