8f39adb0f3
- Buffer: - fix undefined value: zero terminate buffer when loading from FD - DataTree: - fix memory leak: destroy temporary search path - improve delete(): delete all children for member if no path given - bug fix: initiate object with 0 length (not -1) - JSONparse: - Remove level parameter - Add path to load/save/print methods (print only portion of tree) - fix memory leak: destroy temporary object name
85 lines
1.9 KiB
C++
85 lines
1.9 KiB
C++
/*
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* JSONparseCore.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_JSONPARSECORE_H_
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#define REDACORE_JSONPARSECORE_H_
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// redA Libraries
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#include <BufferCore.h>
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#include <DataTreeCore.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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class CJSONparse
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{
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private:
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CDataTree * DataTree;
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// File operation
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int InputHandle;
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int OutputHandle;
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CShiftBuffer * Buffer;
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// Parsing operation
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char * BufEnd;
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char * BufPos;
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char * LineMark;
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int LineNo;
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// Printing Operation
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char Spacer[100];
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int SpacerLen;
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// Error
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bool Error;
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char ErrorText[100];
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// File Buffer operation
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bool CreateBuffer( int pBufLen );
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bool FillBuffer();
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void FreeBuffer();
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// Parsing functions
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inline void SkipWhiteSpace() {
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while (isspace(*BufPos)) {
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if (*BufPos == '\n') {
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LineMark = BufPos;
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LineNo++;
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}
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BufPos++;
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}
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}
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bool ParseString( char ** Value, int &pLen );
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bool ParseObject( TDataMember * Object );
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bool ParseArray( TDataMember * Array );
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bool ParseString( TDataMember * Member );
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bool ParsePrimitive( TDataMember * Member );
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bool PrintObject( TDataMember * Object, const int Indent );
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bool PrintArray( TDataMember * Object, const int Indent );
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public:
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CJSONparse( CDataTree * pDataTree );
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~CJSONparse();
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bool PrintToScreen( const char * Path, const int Indent );
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bool LoadFromFile( const char * Path, const char * FilePath, int pBufLen = 500 );
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bool SaveToFile( const char * Path, const char * FilePath, const int Indent = 2 );
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const char * GetError() { return ((Error)? ErrorText : "Success"); };
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};
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#endif /* REDACORE_JSONPARSECORE_H_ */
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