TBlobBs Class Reference

#include <blobbs.h>

Inherited by TGBlobBs, and TMBlobBs.

Public Member Functions
	UndefCopyAssign (TBlobBs)
	TBlobBs ()
virtual	~TBlobBs ()
	TBlobBs (TSIn &)
void	Save (TSOut &) const
virtual TStr	GetVersionStr () const =0
void	PutVersionStr (const PFRnd &FBlobBs)
void	AssertVersionStr (const PFRnd &FBlobBs)
TStr	GetBlobBsStateStr (const TBlobBsState &BlobBsState)
int	GetStateStrLen ()
void	PutBlobBsStateStr (const PFRnd &FBlobBs, const TBlobBsState &State)
void	AssertBlobBsStateStr (const PFRnd &FBlobBs, const TBlobBsState &State)
void	PutMxSegLen (const PFRnd &FBlobBs, const int &MxSegLen)
int	GetMxSegLen (const PFRnd &FBlobBs)
void	GenBlockLenV (TIntV &BlockLenV)
void	PutBlockLenV (const PFRnd &FBlobBs, const TIntV &BlockLenV)
void	GetBlockLenV (const PFRnd &FBlobBs, TIntV &BlockLenV)
void	GenFFreeBlobPtV (const TIntV &BlockLenV, TBlobPtV &FFreeBlobPtV)
void	PutFFreeBlobPtV (const PFRnd &FBlobBs, const TBlobPtV &FFreeBlobPtV)
void	GetFFreeBlobPtV (const PFRnd &FBlobBs, TBlobPtV &FFreeBlobPtV)
void	GetAllocInfo (const int &BfL, const TIntV &BlockLenV, int &MxBfL, int &FFreeBlobPtN)
uint	GetBeginBlobTag ()
uint	GetEndBlobTag ()
void	PutBlobTag (const PFRnd &FBlobBs, const TBlobTag &BlobTag)
void	AssertBlobTag (const PFRnd &FBlobBs, const TBlobTag &BlobTag)
void	PutBlobState (const PFRnd &FBlobBs, const TBlobState &State)
TBlobState	GetBlobState (const PFRnd &FBlobBs)
void	AssertBlobState (const PFRnd &FBlobBs, const TBlobState &State)
void	AssertBfCsEqFlCs (const TCs &BfCs, const TCs &FCs)
virtual TBlobPt	PutBlob (const PSIn &SIn)=0
TBlobPt	PutBlob (const TStr &Str)
virtual TBlobPt	PutBlob (const TBlobPt &BlobPt, const PSIn &SIn)=0
virtual PSIn	GetBlob (const TBlobPt &BlobPt)=0
virtual void	DelBlob (const TBlobPt &BlobPt)=0
virtual TBlobPt	GetFirstBlobPt ()=0
virtual TBlobPt	FFirstBlobPt ()=0
virtual bool	FNextBlobPt (TBlobPt &TrvBlobPt, TBlobPt &BlobPt, PSIn &BlobSIn)=0
bool	FNextBlobPt (TBlobPt &TrvBlobPt, PSIn &BlobSIn)

Static Public Member Functions
static PBlobBs	Load (TSIn &)

Static Public Attributes
static const int	MnBlobBfL =16
static const int	MxBlobFLen =1000000000
static const TStr	MxSegLenVNm ="MxSegLen"
static const TStr	BlockLenVNm ="BlockLenV"
static const TStr	FFreeBlobPtVNm ="FFreeBlobPtV"

Private Attributes
TCRef	CRef

Friends
class	TPt< TBlobBs >

Detailed Description

Definition at line 89 of file blobbs.h.

Constructor & Destructor Documentation

TBlobBs::TBlobBs ( )

inline

Definition at line 95 of file blobbs.h.

{}

virtual TBlobBs::~TBlobBs ( )

inlinevirtual

Definition at line 96 of file blobbs.h.

{}

TBlobBs::TBlobBs ( TSIn &  )

inline

Definition at line 97 of file blobbs.h.

{Fail;}

Member Function Documentation

void TBlobBs::AssertBfCsEqFlCs	(	const TCs &	BfCs,
		const TCs &	FCs
	)

Definition at line 205 of file blobbs.cpp.

                                                             {
  if (BfCs!=FCs){
    printf("[%d:%d]\n", BfCs.Get(), FCs.Get());}
  //EAssert(BfCs==FCs);
}

void TBlobBs::AssertBlobBsStateStr	(	const PFRnd &	FBlobBs,
		const TBlobBsState &	State
	)

Definition at line 90 of file blobbs.cpp.

                                                 {
  TStr CorrStateStr=GetBlobBsStateStr(State);
  bool IsOk;
  TStr TestStateStr=FBlobBs->GetStr(GetStateStrLen(), IsOk);
  if (!(IsOk && (CorrStateStr==TestStateStr))) {
        TExcept::ThrowFull("Error in AssertBlobBsStateStr!", TStr(__FILE__)+" line "+TInt::GetStr(__LINE__));
  }
}

void TBlobBs::AssertBlobState	(	const PFRnd &	FBlobBs,
		const TBlobState &	State
	)

Definition at line 201 of file blobbs.cpp.

                                                                          {
  EAssert(TBlobState(FBlobBs->GetCh())==State);
}

void TBlobBs::AssertBlobTag	(	const PFRnd &	FBlobBs,
		const TBlobTag &	BlobTag
	)

Definition at line 185 of file blobbs.cpp.

                                                                        {
  switch (BlobTag){
    case btBegin: EAssert(FBlobBs->GetUInt()==GetBeginBlobTag()); break;
    case btEnd: EAssert(FBlobBs->GetUInt()==GetEndBlobTag()); break;
        default: TExcept::Throw("Error asserting BlobTag");
  }
}

void TBlobBs::AssertVersionStr

(

const PFRnd &

FBlobBs

)

Definition at line 68 of file blobbs.cpp.

                                                  {
  TStr CorrVersionStr=GetVersionStr();
  bool IsOk=false;
  TStr TestVersionStr=FBlobBs->GetStr(CorrVersionStr.Len(), IsOk);
  EAssert(IsOk && (CorrVersionStr==TestVersionStr));
}

virtual void TBlobBs::DelBlob ( const TBlobPt &  BlobPt )

pure virtual

Implemented in TMBlobBs, and TGBlobBs.

virtual TBlobPt TBlobBs::FFirstBlobPt ( )

pure virtual

Implemented in TMBlobBs, and TGBlobBs.

virtual bool TBlobBs::FNextBlobPt ( TBlobPt &  TrvBlobPt, TBlobPt &  BlobPt, PSIn &  BlobSIn  )

pure virtual

Implemented in TMBlobBs, and TGBlobBs.

bool TBlobBs::FNextBlobPt ( TBlobPt &  TrvBlobPt, PSIn &  BlobSIn  )

inline

Definition at line 148 of file blobbs.h.

                                                     {
    TBlobPt BlobPt; return FNextBlobPt(TrvBlobPt, BlobPt, BlobSIn);}

void TBlobBs::GenBlockLenV

(

TIntV &

BlockLenV

)

Definition at line 114 of file blobbs.cpp.

                                          {
  BlockLenV.Clr();
  for (int P2Exp=0; P2Exp<TB4Def::MxP2Exp; P2Exp++){
    BlockLenV.Add(TInt(TB4Def::GetP2(P2Exp)));}
  EAssert(int(BlockLenV.Last())<2000000000);

  {for (int Len=10; Len<100; Len+=10){BlockLenV.Add(Len);}}
  {for (int Len=100; Len<10000; Len+=100){BlockLenV.Add(Len);}}
  {for (int Len=10000; Len<100000; Len+=1000){BlockLenV.Add(Len);}}
  {for (int Len=100000; Len<1000000; Len+=25000){BlockLenV.Add(Len);}}
  {for (int Len=1000000; Len<10000000; Len+=1000000){BlockLenV.Add(Len);}}
  {for (int Len=10000000; Len<100000000; Len+=10000000){BlockLenV.Add(Len);}}

  BlockLenV.Sort();
}

void TBlobBs::GenFFreeBlobPtV	(	const TIntV &	BlockLenV,
		TBlobPtV &	FFreeBlobPtV
	)

Definition at line 148 of file blobbs.cpp.

                                                                           {
  FFreeBlobPtV.Gen(BlockLenV.Len()+1);
}

void TBlobBs::GetAllocInfo	(	const int &	BfL,
		const TIntV &	BlockLenV,
		int &	MxBfL,
		int &	FFreeBlobPtN
	)

Definition at line 168 of file blobbs.cpp.

                                                                       {
  int BlockLenN=0;
  while ((BlockLenN<BlockLenV.Len())&&(BfL>BlockLenV[BlockLenN])){
    BlockLenN++;}
  EAssert(BlockLenN<BlockLenV.Len());
  MxBfL=BlockLenV[BlockLenN]; FFreeBlobPtN=BlockLenN;
}

uint TBlobBs::GetBeginBlobTag ( )

inline

Definition at line 127 of file blobbs.h.

{return 0xABCDEFFF;}

virtual PSIn TBlobBs::GetBlob ( const TBlobPt &  BlobPt )

pure virtual

Implemented in TMBlobBs, and TGBlobBs.

TStr TBlobBs::GetBlobBsStateStr

(

const TBlobBsState &

BlobBsState

)

Definition at line 75 of file blobbs.cpp.

                                                              {
  TStr StateStr;
  switch (BlobBsState){
    case bbsOpened: StateStr="Opened"; break;
    case bbsClosed: StateStr="Closed"; break;
    default: Fail; return TStr();
  }
  EAssert(StateStr.Len()==GetStateStrLen());
  return StateStr;
}

TBlobState TBlobBs::GetBlobState

(

const PFRnd &

FBlobBs

)

Definition at line 197 of file blobbs.cpp.

                                                    {
  return TBlobState(int(FBlobBs->GetCh()));
}

void TBlobBs::GetBlockLenV	(	const PFRnd &	FBlobBs,
		TIntV &	BlockLenV
	)

Definition at line 138 of file blobbs.cpp.

                                                                {
  EAssert(FBlobBs->GetStr(BlockLenVNm.Len())==BlockLenVNm);
  BlockLenV.Gen(FBlobBs->GetInt());
  for (int BlockLenN=0; BlockLenN<BlockLenV.Len(); BlockLenN++){
    BlockLenV[BlockLenN]=FBlobBs->GetInt();}
  EAssert(FBlobBs->GetInt()==-1);
}

uint TBlobBs::GetEndBlobTag ( )

inline

Definition at line 128 of file blobbs.h.

{return 0xFFFEDCBA;}

void TBlobBs::GetFFreeBlobPtV	(	const PFRnd &	FBlobBs,
		TBlobPtV &	FFreeBlobPtV
	)

Definition at line 160 of file blobbs.cpp.

                                                                         {
  EAssert(FBlobBs->GetStr(FFreeBlobPtVNm.Len())==FFreeBlobPtVNm);
  FFreeBlobPtV.Gen(FBlobBs->GetInt());
  for (int FFreeBlobPtN=0; FFreeBlobPtN<FFreeBlobPtV.Len(); FFreeBlobPtN++){
    FFreeBlobPtV[FFreeBlobPtN]=TBlobPt::Load(FBlobBs);}
  EAssert(FBlobBs->GetInt()==-1);
}

virtual TBlobPt TBlobBs::GetFirstBlobPt ( )

pure virtual

Implemented in TMBlobBs, and TGBlobBs.

int TBlobBs::GetMxSegLen

(

const PFRnd &

FBlobBs

)

Definition at line 107 of file blobbs.cpp.

                                            {
  EAssert(FBlobBs->GetStr(MxSegLenVNm.Len())==MxSegLenVNm);
  return FBlobBs->GetInt();
}

int TBlobBs::GetStateStrLen ( )

inline

Definition at line 106 of file blobbs.h.

{return 6;}

virtual TStr TBlobBs::GetVersionStr ( ) const

pure virtual

Implemented in TMBlobBs, and TGBlobBs.

static PBlobBs TBlobBs::Load ( TSIn &  )

inlinestatic

Definition at line 98 of file blobbs.h.

{Fail; return NULL;}

virtual TBlobPt TBlobBs::PutBlob ( const PSIn &  SIn )

pure virtual

Implemented in TMBlobBs, and TGBlobBs.

TBlobPt TBlobBs::PutBlob ( const TStr &  Str )

inline

Definition at line 139 of file blobbs.h.

                                  {
    PSIn SIn=TStrIn::New(Str); return PutBlob(SIn);}

virtual TBlobPt TBlobBs::PutBlob ( const TBlobPt &  BlobPt, const PSIn &  SIn  )

pure virtual

Implemented in TMBlobBs, and TGBlobBs.

void TBlobBs::PutBlobBsStateStr	(	const PFRnd &	FBlobBs,
		const TBlobBsState &	State
	)

Definition at line 86 of file blobbs.cpp.

                                                                              {
  FBlobBs->PutStr(GetBlobBsStateStr(State));
}

void TBlobBs::PutBlobState	(	const PFRnd &	FBlobBs,
		const TBlobState &	State
	)

Definition at line 193 of file blobbs.cpp.

                                                                       {
  FBlobBs->PutCh(char(State));
}

void TBlobBs::PutBlobTag	(	const PFRnd &	FBlobBs,
		const TBlobTag &	BlobTag
	)

Definition at line 177 of file blobbs.cpp.

                                                                     {
  switch (BlobTag){
    case btBegin: FBlobBs->PutUInt(GetBeginBlobTag()); break;
    case btEnd: FBlobBs->PutUInt(GetEndBlobTag()); break;
    default: Fail;
  }
}

void TBlobBs::PutBlockLenV	(	const PFRnd &	FBlobBs,
		const TIntV &	BlockLenV
	)

Definition at line 130 of file blobbs.cpp.

                                                                      {
  FBlobBs->PutStr(BlockLenVNm);
  FBlobBs->PutInt(BlockLenV.Len());
  for (int BlockLenN=0; BlockLenN<BlockLenV.Len(); BlockLenN++){
    FBlobBs->PutInt(BlockLenV[BlockLenN]);}
  FBlobBs->PutInt(-1);
}

void TBlobBs::PutFFreeBlobPtV	(	const PFRnd &	FBlobBs,
		const TBlobPtV &	FFreeBlobPtV
	)

Definition at line 152 of file blobbs.cpp.

                                                                               {
  FBlobBs->PutStr(FFreeBlobPtVNm);
  FBlobBs->PutInt(FFreeBlobPtV.Len());
  for (int BlockLenN=0; BlockLenN<FFreeBlobPtV.Len(); BlockLenN++){
    FFreeBlobPtV[BlockLenN].Save(FBlobBs);}
  FBlobBs->PutInt(-1);
}

void TBlobBs::PutMxSegLen	(	const PFRnd &	FBlobBs,
		const int &	MxSegLen
	)

Definition at line 102 of file blobbs.cpp.

                                                                  {
  FBlobBs->PutStr(MxSegLenVNm);
  FBlobBs->PutInt(MxSegLen);
}

void TBlobBs::PutVersionStr

(

const PFRnd &

FBlobBs

)

Definition at line 64 of file blobbs.cpp.

                                               {
  FBlobBs->PutStr(GetVersionStr());
}

void TBlobBs::Save ( TSOut &  ) const

inline

Definition at line 99 of file blobbs.h.

{Fail;}

TBlobBs::UndefCopyAssign

(

TBlobBs

)

Friends And Related Function Documentation

friend class TPt< TBlobBs >

friend

Definition at line 89 of file blobbs.h.

Member Data Documentation

const TStr TBlobBs::BlockLenVNm ="BlockLenV"

static

Definition at line 114 of file blobbs.h.

TCRef TBlobBs::CRef

private

Definition at line 89 of file blobbs.h.

const TStr TBlobBs::FFreeBlobPtVNm ="FFreeBlobPtV"

static

Definition at line 119 of file blobbs.h.

const int TBlobBs::MnBlobBfL =16

static

Definition at line 91 of file blobbs.h.

const int TBlobBs::MxBlobFLen =1000000000

static

Definition at line 92 of file blobbs.h.

const TStr TBlobBs::MxSegLenVNm ="MxSegLen"

static

Definition at line 110 of file blobbs.h.

---

The documentation for this class was generated from the following files:

• glib-core/blobbs.h
• glib-core/blobbs.cpp