diff options
Diffstat (limited to 'storage/connect/tabjson.h')
| -rw-r--r-- | storage/connect/tabjson.h | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/storage/connect/tabjson.h b/storage/connect/tabjson.h index 88aa5e2ee8b..b47dc9b0665 100644 --- a/storage/connect/tabjson.h +++ b/storage/connect/tabjson.h @@ -5,6 +5,7 @@ /* */ /* This file contains the JSON classes declares. */ /***********************************************************************/ +#pragma once //#include "osutil.h" // Unuseful and bad for OEM #include "block.h" #include "colblk.h" @@ -35,7 +36,7 @@ typedef struct _jncol { struct _jncol *Next; char *Name; char *Fmt; - int Type; + JTYP Type; int Len; int Scale; bool Cbn; @@ -58,7 +59,7 @@ public: // Members JCOL jcol; PJCL jcp, fjcp, pjcp; - PVAL valp; +//PVL vlp; PJDEF tdp; TDBJSN *tjnp; PJTDB tjsp; @@ -68,7 +69,7 @@ public: PCSZ sep; char colname[65], fmt[129], buf[16]; uint *length; - int i, n, bf, ncol, lvl, sz; + int i, n, bf, ncol, lvl, sz, limit; bool all, strfy; }; // end of JSONDISC @@ -126,6 +127,7 @@ public: class DllExport TDBJSN : public TDBDOS { friend class JSONCOL; friend class JSONDEF; + friend class JSONDISC; #if defined(CMGO_SUPPORT) friend class CMGFAM; #endif // CMGO_SUPPORT @@ -154,14 +156,18 @@ public: {return Txfp->GetAmType() == TYPE_AM_MGO || !Xcol;} // Database routines - virtual int Cardinality(PGLOBAL g); - virtual int GetMaxSize(PGLOBAL g); + //virtual int Cardinality(PGLOBAL g); + //virtual int GetMaxSize(PGLOBAL g); virtual bool OpenDB(PGLOBAL g); virtual int ReadDB(PGLOBAL g); virtual bool PrepareWriting(PGLOBAL g); virtual int WriteDB(PGLOBAL g); + virtual void CloseDB(PGLOBAL g); - protected: + // Specific routine + virtual int EstimatedLength(void); + +protected: PJSON FindRow(PGLOBAL g); int MakeTopTree(PGLOBAL g, PJSON jsp); @@ -169,7 +175,7 @@ public: PGLOBAL G; // Support of parse memory PJSON Top; // The top JSON tree PJSON Row; // The current row - PJSON Val; // The value of the current row + PJVAL Val; // The value of the current row PJCOL Colp; // The multiple column JMODE Jmode; // MODE_OBJECT by default PCSZ Objname; // The table object name @@ -186,7 +192,8 @@ public: char Sep; // The Jpath separator bool Strict; // Strict syntax checking bool Comma; // Row has final comma - }; // end of class TDBJSN + bool Xpdable; // False: expandable columns are NULL +}; // end of class TDBJSN /* -------------------------- JSONCOL class -------------------------- */ @@ -224,8 +231,8 @@ public: PVAL ExpandArray(PGLOBAL g, PJAR arp, int n); PVAL CalculateArray(PGLOBAL g, PJAR arp, int n); PVAL MakeJson(PGLOBAL g, PJSON jsp); - void SetJsonValue(PGLOBAL g, PVAL vp, PJVAL val, int n); - PJSON GetRow(PGLOBAL g); + void SetJsonValue(PGLOBAL g, PVAL vp, PJVAL val); + PJSON GetRow(PGLOBAL g); // Default constructor not to be used JSONCOL(void) {} @@ -241,7 +248,8 @@ public: char Sep; // The Jpath separator bool Xpd; // True for expandable column bool Parsed; // True when parsed - }; // end of class JSONCOL + bool Warned; // True when warning issued +}; // end of class JSONCOL /* -------------------------- TDBJSON class -------------------------- */ |