a22f60b152
- Bug fix: BufferCore - set correct auto buffer size
- Change Get/Set methods to use BaseReference and full path instead of
ParentPath and MemberName
- Add Create param to all Get methods (create if not found)
- Implement arrays & parsing of arrays
- Set CJSONparse as friend class to DataTree (access protected methods)
- Print JSON to screen
89 lines
3.2 KiB
C++
89 lines
3.2 KiB
C++
/*
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* DataTreeCore.h
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*
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* Created on: 5 Mar 2017
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* Author: wentzelc
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*/
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#ifndef REDACORE_DATATREECORE_H_
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#define REDACORE_DATATREECORE_H_
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// redA Libraries
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#include <BufferCore.h>
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// Standard C/C++ Libraries
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <stdio.h>
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//---------------------------------------------------------------------------
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typedef enum { jtNull = 0, jtBool = 1, jtInt = 2, jtFloat = 3, jtString = 4, jtArray = 5, jtObject = 6 } EDataType;
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//---------------------------------------------------------------------------
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// Structure prototypes
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typedef struct SDataMember TDataMember;
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// One Config Members
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struct SDataMember
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{
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char * Name;
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EDataType Type;
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TDataMember * FirstChild;
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char * Value;
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int Len;
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TDataMember * Next;
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};
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//---------------------------------------------------------------------------
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class CDataTree
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{
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private:
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TDataMember * RootMember;
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// Manage Members
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TDataMember * CreateMember( const char * Name );
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bool AddMember( TDataMember * Parent, TDataMember * Member );
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bool DestroyMember( TDataMember ** Member );
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bool DestroyValue( TDataMember * Member );
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// Find Member
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TDataMember * GetRootMember() { return RootMember; };
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TDataMember ** GetMemberPtr( TDataMember * BaseMember, const char * Path, bool Create, TDataMember ** Parent = NULL );
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// Set Member value
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bool SetValue( TDataMember * Member, EDataType Type, const char * Value, const int Len );
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bool SetValuePtr( TDataMember * Member, EDataType Type, char * Value, int Len );
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public:
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CDataTree();
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~CDataTree();
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EDataType GetType( TDataMember * BaseMember, const char * Path );
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TDataMember * GetMember( TDataMember * BaseMember, const char * Path, bool Create = false );
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const char * GetStr( TDataMember * BaseMember, const char * Path, const char * Default = NULL, bool Create = false );
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const char * GetStr( TDataMember * BaseMember, const char * Path, int &Len, const char * Default = NULL, bool Create = false );
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const long GetInt( TDataMember * BaseMember, const char * Path, long Default = 0, bool Create = false );
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const double GetFloat( TDataMember * BaseMember, const char * Path, double Default = 0.0, bool Create = false );
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const bool GetBool( TDataMember * BaseMember, const char * Path, bool Default = false, bool Create = false );
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bool SetObject( TDataMember * BaseMember, const char * Path );
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bool SetStr( TDataMember * BaseMember, const char * Path, const char * Value = NULL, const int Len = -1 ); // Use Len param if Value contains NULL values
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bool SetInt( TDataMember * BaseMember, const char * Path, const long Value );
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bool SetFloat( TDataMember * BaseMember, const char * Path, const double Value );
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bool SetBool( TDataMember * BaseMember, const char * Path, const bool Value );
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bool SetNull( TDataMember * BaseMember, const char * Path );
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bool Delete( TDataMember * BaseMember, const char * Path );
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bool DeleteAll();
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friend class CJSONparse;
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};
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#endif /* REDACORE_DATATREECORE_H_ */
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