Classes
class	TCs
class	TSOutMnp
class	TSBase
class	TSIn
class	TSOut
class	TSInOut
class	TStdIn
class	TStdOut
class	TFIn
class	TFOut
class	TFInOut
class	TMIn
class	TMOut
class	TChRet
class	TLnRet
class	TFile
Typedefs
typedef TPt< TSIn >	PSIn
typedef TPt< TSOut >	PSOut
typedef TPt< TSInOut >	PSInOut
Enumerations
enum	TFAccess { faUndef, faCreate, faUpdate, faAppend, faRdOnly, faRestore }
Functions
template<class T >
TSIn &	operator>> (TSIn &SIn, T &Val)
template<class T >
TSOut &	operator<< (TSOut &SOut, const T &Val)
void	RefreshFPos ()
	TFRnd (const TFRnd &)
TFRnd &	operator= (const TFRnd &)
	TFRnd (const TStr &_FNm, const TFAccess &FAccess, const bool &CreateIfNo=true, const int &_HdLen=-1, const int &_RecLen=-1)
static PFRnd	New (const TStr &FNm, const TFAccess &FAccess, const bool &CreateIfNo=true, const int &HdLen=-1, const int &RecLen=-1)
	~TFRnd ()
TStr	GetFNm () const
void	SetHdRecLen (const int &_HdLen, const int &_RecLen)
void	SetFPos (const int &FPos)
void	MoveFPos (const int &DFPos)
int	GetFPos ()
int	GetFLen ()
bool	Empty ()
bool	Eof ()
void	SetRecN (const int &RecN)
int	GetRecN ()
int	GetRecs ()
void	GetBf (void *Bf, const TSize &BfL)
void	PutBf (const void *Bf, const TSize &BfL)
void	Flush ()
void	GetHd (void *Hd)
void	PutHd (const void *Hd)
void	GetRec (void *Rec, const int &RecN=-1)
void	PutRec (const void *Rec, const int &RecN=-1)
void	PutCs (const TCs &Cs)
TCs	GetCs ()
void	PutCh (const char &Ch)
void	PutCh (const char &Ch, const int &Chs)
char	GetCh ()
void	PutUCh (const uchar &UCh)
uchar	GetUCh ()
void	PutInt (const int &Int)
int	GetInt ()
void	PutUInt (const uint &UInt)
uint	GetUInt ()
void	PutStr (const TStr &Str)
TStr	GetStr (const int &StrLen)
TStr	GetStr (const int &MxStrLen, bool &IsOk)
void	PutSIn (const PSIn &SIn, TCs &Cs)
PSIn	GetSIn (const int &SInLen, TCs &Cs)
static TStr	GetStrFromFAccess (const TFAccess &FAccess)
static TFAccess	GetFAccessFromStr (const TStr &Str)
Variables
ClassTP(TFRnd, PFRnd) private TSStr	FNm
bool	RecAct
int	HdLen
int	RecLen

Typedef Documentation

typedef TPt<TSIn> PSIn

Definition at line 116 of file fl.h.

typedef TPt<TSInOut> PSInOut

Definition at line 233 of file fl.h.

typedef TPt<TSOut> PSOut

Definition at line 208 of file fl.h.

Enumeration Type Documentation

enum TFAccess

Enumerator:

faUndef
faCreate
faUpdate
faAppend
faRdOnly
faRestore

Definition at line 341 of file fl.h.

{faUndef, faCreate, faUpdate, faAppend, faRdOnly, faRestore} TFAccess;

Function Documentation

bool Empty ( )

Definition at line 509 of file fl.h.

{return GetFLen()==0;}

bool Eof ( )

Definition at line 510 of file fl.h.

{return GetFPos()==GetFLen();}

void Flush ( )

void GetBf	(	void *	Bf,
		const TSize &	BfL
	)

char GetCh ( )

Definition at line 533 of file fl.h.

{char Ch; GetBf(&Ch, sizeof(Ch)); return Ch;}

TCs GetCs ( )

Definition at line 530 of file fl.h.

{TCs Cs; GetBf(&Cs, sizeof(Cs)); return Cs;}

TFAccess TFRnd::GetFAccessFromStr ( const TStr & Str ) [static]

Definition at line 795 of file fl.cpp.

                                                {
  TStr UcStr=Str.GetUc();
  if (UcStr=="CREATE"){return faCreate;}
  if (UcStr=="UPDATE"){return faUpdate;}
  if (UcStr=="APPEND"){return faAppend;}
  if (UcStr=="READONLY"){return faRdOnly;}
  if (UcStr=="RESTORE"){return faRestore;}

  if (UcStr=="NEW"){return faCreate;}
  if (UcStr=="CONT"){return faUpdate;}
  if (UcStr=="CONTINUE"){return faUpdate;}
  if (UcStr=="REST"){return faRestore;}
  if (UcStr=="RESTORE"){return faRestore;}
  return faUndef;
}

int GetFLen ( )

TStr GetFNm ( ) const

Definition at line 59 of file xfl.h.

{return CurFNm;}

int GetFPos ( )

void GetHd ( void * Hd )

Definition at line 520 of file fl.h.

                      {IAssert(RecAct);
    int FPos=GetFPos(); SetFPos(0); GetBf(Hd, HdLen); SetFPos(FPos);}

int GetInt ( )

Definition at line 537 of file fl.h.

{int Int; GetBf(&Int, sizeof(Int)); return Int;}

void GetRec	(	void *	Rec,
		const int &	RecN = `-1`
	)

Definition at line 524 of file fl.h.

                                            {
    IAssert(RecAct); if (RecN!=-1){SetRecN(RecN);} GetBf(Rec, RecLen);}

int GetRecN ( )

int GetRecs ( )

Definition at line 430 of file xmath.h.

{return Recs;}

PSIn GetSIn	(	const int &	SInLen,
		TCs &	Cs
	)

TStr GetStr ( const int & StrLen )

TStr GetStr	(	const int &	MxStrLen,
		bool &	IsOk
	)

TStr TFRnd::GetStrFromFAccess ( const TFAccess & FAccess ) [static]

Definition at line 784 of file fl.cpp.

                                                    {
  switch (FAccess){
    case faCreate: return "Create";
    case faUpdate: return "Update";
    case faAppend: return "Append";
    case faRdOnly: return "ReadOnly";
    case faRestore: return "Restore";
    default: Fail; return TStr();
  }
}

uchar GetUCh ( )

Definition at line 535 of file fl.h.

{uchar UCh; GetBf(&UCh, sizeof(UCh)); return UCh;}

uint GetUInt ( )

Definition at line 539 of file fl.h.

{uint UInt; GetBf(&UInt, sizeof(UInt)); return UInt;}

void TFRnd::MoveFPos ( const int & DFPos )

Definition at line 676 of file fl.cpp.

                                    {
  EAssertR(
   fseek(FileId, DFPos, SEEK_CUR)==0,
   "Error seeking into file '"+TStr(FNm)+"'.");
}

static PFRnd New	(	const TStr &	FNm,
		const TFAccess &	FAccess,
		const bool &	CreateIfNo = `true`,
		const int &	HdLen = `-1`,
		const int &	RecLen = `-1`
	)		`[static]`

Definition at line 495 of file fl.h.

                                             {
    return new TFRnd(FNm, FAccess, CreateIfNo, HdLen, RecLen);}

template<class T >

TSOut& operator<<	(	TSOut &	SOut,
		const T &	Val
	)

Definition at line 211 of file fl.h.

                                            {
  Val.Save(SOut); return SOut;
}

TFRnd& operator= ( const TFRnd & ) [private]

template<class T >

TSIn& operator>>	(	TSIn &	SIn,
		T &	Val
	)

Definition at line 119 of file fl.h.

                                    {
  Val.Load(SIn); return SIn;
}

void PutBf	(	const void *	Bf,
		const TSize &	BfL
	)

void PutCh ( const char & Ch )

Definition at line 531 of file fl.h.

{PutBf(&Ch, sizeof(Ch));}

void PutCh	(	const char &	Ch,
		const int &	Chs
	)

void PutCs ( const TCs & Cs )

Definition at line 529 of file fl.h.

{PutBf(&Cs, sizeof(Cs));}

void PutHd ( const void * Hd )

Definition at line 522 of file fl.h.

                            {IAssert(RecAct);
    int FPos=GetFPos(); SetFPos(0); PutBf(Hd, HdLen); SetFPos(FPos);}

void PutInt ( const int & Int )

Definition at line 536 of file fl.h.

{PutBf(&Int, sizeof(Int));}

void PutRec	(	const void *	Rec,
		const int &	RecN = `-1`
	)

Definition at line 526 of file fl.h.

                                                  {
    IAssert(RecAct); if (RecN!=-1){SetRecN(RecN);} PutBf(Rec, RecLen);}

void TFRnd::PutSIn	(	const PSIn &	SIn,
		TCs &	Cs
	)

Definition at line 767 of file fl.cpp.

                                          {
  int BfL=SIn->Len();
  char* Bf=new char[BfL];
  SIn->GetBf(Bf, BfL);
  Cs=TCs::GetCsFromBf(Bf, BfL);
  PutBf(Bf, BfL);
  delete[] Bf;
}

void PutStr ( const TStr & Str )

Definition at line 28 of file json.h.

{JsonValType=jvtStr; Str=_Str;}

void PutUCh ( const uchar & UCh )

Definition at line 534 of file fl.h.

{PutBf(&UCh, sizeof(UCh));}

void PutUInt ( const uint & UInt )

Definition at line 538 of file fl.h.

{PutBf(&UInt, sizeof(UInt));}

void TFRnd::RefreshFPos ( ) [private]

Definition at line 638 of file fl.cpp.

                       {
  EAssertR(
   fseek(FileId, 0, SEEK_CUR)==0,
   "Error seeking into file '"+TStr(FNm)+"'.");
}

void SetFPos ( const int & FPos )

void SetHdRecLen	(	const int &	_HdLen,
		const int &	_RecLen
	)

Definition at line 502 of file fl.h.

                                                         {
    HdLen=_HdLen; RecLen=_RecLen; RecAct=(HdLen>=0)&&(RecLen>0);}

void SetRecN ( const int & RecN )

TFRnd ( const TFRnd & ) [private]

TFRnd::TFRnd	(	const TStr &	_FNm,
		const TFAccess &	FAccess,
		const bool &	CreateIfNo = `true`,
		const int &	_HdLen = `-1`,
		const int &	_RecLen = `-1`
	)

Definition at line 644 of file fl.cpp.

                                                               :
  FileId(NULL), FNm(_FNm.CStr()),
  RecAct(false), HdLen(_HdLen), RecLen(_RecLen){
  RecAct=(HdLen>=0)&&(RecLen>0);
  switch (FAccess){
    case faCreate: FileId=fopen(FNm.CStr(), "w+b"); break;
    case faUpdate: FileId=fopen(FNm.CStr(), "r+b"); break;
    case faAppend: FileId=fopen(FNm.CStr(), "r+b");
      if (FileId!=NULL){fseek(FileId, SEEK_END, 0);} break;
    case faRdOnly: FileId=fopen(FNm.CStr(), "rb"); break;
    default: Fail;
  }
  if ((FileId==NULL)&&(CreateIfNo)){
    FileId=fopen(FNm.CStr(), "w+b");}
  EAssertR(FileId!=NULL, "Can not open file '"+_FNm+"'.");
}

TFRnd::~TFRnd ( )

Definition at line 662 of file fl.cpp.

             {
  EAssertR(fclose(FileId)==0, "Can not close file '"+TStr(FNm)+"'.");
}

Variable Documentation

ClassTP (TFRnd, PFRnd) private TSStr FNm

Definition at line 481 of file fl.h.

int HdLen

Definition at line 486 of file fl.h.

bool RecAct

Definition at line 485 of file fl.h.

int RecLen

Definition at line 486 of file fl.h.

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation