TBufferFile.h

Go to the documentation of this file.
00001 // @(#)root/io:$Id: TBufferFile.h 36061 2010-10-04 16:05:51Z pcanal $
00002 // Author: Rene Brun   17/01/2007
00003 
00004 /*************************************************************************
00005  * Copyright (C) 1995-2007, Rene Brun and Fons Rademakers.               *
00006  * All rights reserved.                                                  *
00007  *                                                                       *
00008  * For the licensing terms see $ROOTSYS/LICENSE.                         *
00009  * For the list of contributors see $ROOTSYS/README/CREDITS.             *
00010  *************************************************************************/
00011 
00012 #ifndef ROOT_TBufferFile
00013 #define ROOT_TBufferFile
00014 
00015 
00016 //////////////////////////////////////////////////////////////////////////
00017 //                                                                      //
00018 // TBufferFile                                                          //
00019 //                                                                      //
00020 // The concrete implementation of TBuffer for writing/reading to/from a //
00021 // ROOT file or socket.                                                 //
00022 //                                                                      //
00023 //////////////////////////////////////////////////////////////////////////
00024 
00025 #ifndef ROOT_TBuffer
00026 #include "TBuffer.h"
00027 #endif
00028 #ifndef ROOT_Bytes
00029 #include "Bytes.h"
00030 #endif
00031 
00032 #include <vector>
00033 
00034 #ifdef R__OLDHPACC
00035 namespace std {
00036    using ::string;
00037    using ::vector;
00038 }
00039 #endif
00040 
00041 class TVirtualStreamerInfo;
00042 class TStreamerInfo;
00043 class TStreamerElement;
00044 class TClass;
00045 class TExMap;
00046 class TVirtualArray;
00047 namespace TStreamerInfoActions {
00048    class TActionSequence;
00049 }
00050 
00051 class TBufferFile : public TBuffer {
00052 
00053 protected:
00054    typedef std::vector<TStreamerInfo*> InfoList_t;
00055 
00056    Int_t           fMapCount;      //Number of objects or classes in map
00057    Int_t           fMapSize;       //Default size of map
00058    Int_t           fDisplacement;  //Value to be added to the map offsets
00059    UShort_t        fPidOffset;     //Offset to be added to the pid index in this key/buffer.
00060    TExMap         *fMap;           //Map containing object,offset pairs for reading/writing
00061    TExMap         *fClassMap;      //Map containing object,class pairs for reading
00062    TStreamerInfo  *fInfo;          //Pointer to TStreamerInfo object writing/reading the buffer
00063    InfoList_t      fInfoStack;     //Stack of pointers to the TStreamerInfos
00064 
00065    static Int_t    fgMapSize;      //Default map size for all TBuffer objects
00066 
00067    // Default ctor
00068    TBufferFile() : TBuffer(), fMapCount(0), fMapSize(0),
00069                fDisplacement(0),fPidOffset(0), fMap(0), fClassMap(0),
00070      fInfo(0), fInfoStack() {}
00071 
00072    // TBuffer objects cannot be copied or assigned
00073    TBufferFile(const TBufferFile &);       // not implemented
00074    void operator=(const TBufferFile &);    // not implemented
00075 
00076    Int_t  CheckByteCount(UInt_t startpos, UInt_t bcnt, const TClass *clss, const char* classname);
00077    void   CheckCount(UInt_t offset);
00078    UInt_t CheckObject(UInt_t offset, const TClass *cl, Bool_t readClass = kFALSE);
00079 
00080    virtual  void  WriteObjectClass(const void *actualObjStart, const TClass *actualClass);
00081 
00082 public:
00083    enum { kMapSize = 503 };
00084    enum { kStreamedMemberWise = BIT(14) }; //added to version number to know if a collection has been stored member-wise
00085    enum { kNotDecompressed = BIT(15) };    //indicates a weird buffer, used by TBasket
00086    enum { kTextBasedStreaming = BIT(18) }; //indicates if buffer used for XML/SQL object streaming
00087    enum { kUser1 = BIT(21), kUser2 = BIT(22), kUser3 = BIT(23)}; //free for user
00088 
00089    TBufferFile(TBuffer::EMode mode);
00090    TBufferFile(TBuffer::EMode mode, Int_t bufsiz);
00091    TBufferFile(TBuffer::EMode mode, Int_t bufsiz, void *buf, Bool_t adopt = kTRUE, ReAllocCharFun_t reallocfunc = 0);
00092    virtual ~TBufferFile();
00093 
00094    Int_t    GetMapCount() const { return fMapCount; }
00095    void     GetMappedObject(UInt_t tag, void* &ptr, TClass* &ClassPtr) const;
00096    void     MapObject(const TObject *obj, UInt_t offset = 1);
00097    void     MapObject(const void *obj, const TClass *cl, UInt_t offset = 1);
00098    void     Reset() { SetBufferOffset(); ResetMap(); }
00099    void     InitMap();
00100    void     ResetMap();
00101    void     SetReadParam(Int_t mapsize);
00102    void     SetWriteParam(Int_t mapsize);
00103 
00104    Bool_t   CheckObject(const TObject *obj);
00105    Bool_t   CheckObject(const void *obj, const TClass *ptrClass);
00106 
00107    virtual Int_t      GetVersionOwner() const;
00108    virtual Int_t      CheckByteCount(UInt_t startpos, UInt_t bcnt, const TClass *clss);
00109    virtual Int_t      CheckByteCount(UInt_t startpos, UInt_t bcnt, const char *classname);
00110    virtual void       SetByteCount(UInt_t cntpos, Bool_t packInVersion = kFALSE);
00111 
00112    virtual void       SkipVersion(const TClass *cl = 0);
00113    virtual Version_t  ReadVersion(UInt_t *start = 0, UInt_t *bcnt = 0, const TClass *cl = 0);
00114    virtual UInt_t     WriteVersion(const TClass *cl, Bool_t useBcnt = kFALSE);
00115    virtual UInt_t     WriteVersionMemberWise(const TClass *cl, Bool_t useBcnt = kFALSE);
00116 
00117    virtual void      *ReadObjectAny(const TClass* cast);
00118    virtual void       SkipObjectAny();
00119 
00120    virtual void       TagStreamerInfo(TVirtualStreamerInfo* info);
00121    virtual void       IncrementLevel(TVirtualStreamerInfo* info);
00122    virtual void       SetStreamerElementNumber(Int_t) {}
00123    virtual void       DecrementLevel(TVirtualStreamerInfo*);
00124    TVirtualStreamerInfo  *GetInfo() {return (TVirtualStreamerInfo*)fInfo;}
00125    virtual void       ClassBegin(const TClass*, Version_t = -1) {}
00126    virtual void       ClassEnd(const TClass*) {}
00127    virtual void       ClassMember(const char*, const char* = 0, Int_t = -1, Int_t = -1) {}
00128 
00129    virtual Int_t      ReadBuf(void *buf, Int_t max);
00130    virtual void       WriteBuf(const void *buf, Int_t max);
00131 
00132    virtual char      *ReadString(char *s, Int_t max);
00133    virtual void       WriteString(const char *s);
00134 
00135    virtual TClass    *ReadClass(const TClass *cl = 0, UInt_t *objTag = 0);
00136    virtual void       WriteClass(const TClass *cl);
00137 
00138    virtual TObject   *ReadObject(const TClass *cl);
00139    virtual void       WriteObject(const TObject *obj);
00140 
00141    virtual Int_t      WriteObjectAny(const void *obj, const TClass *ptrClass);
00142 
00143    UShort_t GetPidOffset() const {
00144       // See comment in TBuffer::SetPidOffset
00145       return fPidOffset;
00146    }
00147    void     SetPidOffset(UShort_t offset);
00148    Int_t    GetBufferDisplacement() const { return fDisplacement; }
00149    void     SetBufferDisplacement() { fDisplacement = 0; }
00150    void     SetBufferDisplacement(Int_t skipped)
00151             { fDisplacement =  (Int_t)(Length() - skipped); }
00152 
00153    // basic types and arrays of basic types
00154    virtual   void     ReadFloat16 (Float_t *f, TStreamerElement *ele=0);
00155    virtual   void     WriteFloat16(Float_t *f, TStreamerElement *ele=0);
00156    virtual   void     ReadDouble32 (Double_t *d, TStreamerElement *ele=0);
00157    virtual   void     WriteDouble32(Double_t *d, TStreamerElement *ele=0);
00158    virtual   void     ReadWithFactor(Float_t *ptr, Double_t factor, Double_t minvalue);
00159    virtual   void     ReadWithNbits(Float_t *ptr, Int_t nbits);
00160    virtual   void     ReadWithFactor(Double_t *ptr, Double_t factor, Double_t minvalue);
00161    virtual   void     ReadWithNbits(Double_t *ptr, Int_t nbits);
00162    
00163    virtual   Int_t    ReadArray(Bool_t    *&b);
00164    virtual   Int_t    ReadArray(Char_t    *&c);
00165    virtual   Int_t    ReadArray(UChar_t   *&c);
00166    virtual   Int_t    ReadArray(Short_t   *&h);
00167    virtual   Int_t    ReadArray(UShort_t  *&h);
00168    virtual   Int_t    ReadArray(Int_t     *&i);
00169    virtual   Int_t    ReadArray(UInt_t    *&i);
00170    virtual   Int_t    ReadArray(Long_t    *&l);
00171    virtual   Int_t    ReadArray(ULong_t   *&l);
00172    virtual   Int_t    ReadArray(Long64_t  *&l);
00173    virtual   Int_t    ReadArray(ULong64_t *&l);
00174    virtual   Int_t    ReadArray(Float_t   *&f);
00175    virtual   Int_t    ReadArray(Double_t  *&d);
00176    virtual   Int_t    ReadArrayFloat16(Float_t  *&f, TStreamerElement *ele=0);
00177    virtual   Int_t    ReadArrayDouble32(Double_t  *&d, TStreamerElement *ele=0);
00178 
00179    virtual   Int_t    ReadStaticArray(Bool_t    *b);
00180    virtual   Int_t    ReadStaticArray(Char_t    *c);
00181    virtual   Int_t    ReadStaticArray(UChar_t   *c);
00182    virtual   Int_t    ReadStaticArray(Short_t   *h);
00183    virtual   Int_t    ReadStaticArray(UShort_t  *h);
00184    virtual   Int_t    ReadStaticArray(Int_t     *i);
00185    virtual   Int_t    ReadStaticArray(UInt_t    *i);
00186    virtual   Int_t    ReadStaticArray(Long_t    *l);
00187    virtual   Int_t    ReadStaticArray(ULong_t   *l);
00188    virtual   Int_t    ReadStaticArray(Long64_t  *l);
00189    virtual   Int_t    ReadStaticArray(ULong64_t *l);
00190    virtual   Int_t    ReadStaticArray(Float_t   *f);
00191    virtual   Int_t    ReadStaticArray(Double_t  *d);
00192    virtual   Int_t    ReadStaticArrayFloat16(Float_t  *f, TStreamerElement *ele=0);
00193    virtual   Int_t    ReadStaticArrayDouble32(Double_t  *d, TStreamerElement *ele=0);
00194 
00195    virtual   void     ReadFastArray(Bool_t    *b, Int_t n);
00196    virtual   void     ReadFastArray(Char_t    *c, Int_t n);
00197    virtual   void     ReadFastArrayString(Char_t    *c, Int_t n);
00198    virtual   void     ReadFastArray(UChar_t   *c, Int_t n);
00199    virtual   void     ReadFastArray(Short_t   *h, Int_t n);
00200    virtual   void     ReadFastArray(UShort_t  *h, Int_t n);
00201    virtual   void     ReadFastArray(Int_t     *i, Int_t n);
00202    virtual   void     ReadFastArray(UInt_t    *i, Int_t n);
00203    virtual   void     ReadFastArray(Long_t    *l, Int_t n);
00204    virtual   void     ReadFastArray(ULong_t   *l, Int_t n);
00205    virtual   void     ReadFastArray(Long64_t  *l, Int_t n);
00206    virtual   void     ReadFastArray(ULong64_t *l, Int_t n);
00207    virtual   void     ReadFastArray(Float_t   *f, Int_t n);
00208    virtual   void     ReadFastArray(Double_t  *d, Int_t n);
00209    virtual   void     ReadFastArrayFloat16(Float_t  *f, Int_t n, TStreamerElement *ele=0);
00210    virtual   void     ReadFastArrayDouble32(Double_t  *d, Int_t n, TStreamerElement *ele=0);
00211    virtual   void     ReadFastArray(void  *start , const TClass *cl, Int_t n=1, TMemberStreamer *s=0, const TClass* onFileClass=0 );
00212    virtual   void     ReadFastArray(void **startp, const TClass *cl, Int_t n=1, Bool_t isPreAlloc=kFALSE, TMemberStreamer *s=0, const TClass* onFileClass=0);
00213 
00214    virtual   void     WriteArray(const Bool_t    *b, Int_t n);
00215    virtual   void     WriteArray(const Char_t    *c, Int_t n);
00216    virtual   void     WriteArray(const UChar_t   *c, Int_t n);
00217    virtual   void     WriteArray(const Short_t   *h, Int_t n);
00218    virtual   void     WriteArray(const UShort_t  *h, Int_t n);
00219    virtual   void     WriteArray(const Int_t     *i, Int_t n);
00220    virtual   void     WriteArray(const UInt_t    *i, Int_t n);
00221    virtual   void     WriteArray(const Long_t    *l, Int_t n);
00222    virtual   void     WriteArray(const ULong_t   *l, Int_t n);
00223    virtual   void     WriteArray(const Long64_t  *l, Int_t n);
00224    virtual   void     WriteArray(const ULong64_t *l, Int_t n);
00225    virtual   void     WriteArray(const Float_t   *f, Int_t n);
00226    virtual   void     WriteArray(const Double_t  *d, Int_t n);
00227    virtual   void     WriteArrayFloat16(const Float_t  *f, Int_t n, TStreamerElement *ele=0);
00228    virtual   void     WriteArrayDouble32(const Double_t  *d, Int_t n, TStreamerElement *ele=0);
00229 
00230    virtual   void     WriteFastArray(const Bool_t    *b, Int_t n);
00231    virtual   void     WriteFastArray(const Char_t    *c, Int_t n);
00232    virtual   void     WriteFastArrayString(const Char_t    *c, Int_t n);
00233    virtual   void     WriteFastArray(const UChar_t   *c, Int_t n);
00234    virtual   void     WriteFastArray(const Short_t   *h, Int_t n);
00235    virtual   void     WriteFastArray(const UShort_t  *h, Int_t n);
00236    virtual   void     WriteFastArray(const Int_t     *i, Int_t n);
00237    virtual   void     WriteFastArray(const UInt_t    *i, Int_t n);
00238    virtual   void     WriteFastArray(const Long_t    *l, Int_t n);
00239    virtual   void     WriteFastArray(const ULong_t   *l, Int_t n);
00240    virtual   void     WriteFastArray(const Long64_t  *l, Int_t n);
00241    virtual   void     WriteFastArray(const ULong64_t *l, Int_t n);
00242    virtual   void     WriteFastArray(const Float_t   *f, Int_t n);
00243    virtual   void     WriteFastArray(const Double_t  *d, Int_t n);
00244    virtual   void     WriteFastArrayFloat16(const Float_t  *f, Int_t n, TStreamerElement *ele=0);
00245    virtual   void     WriteFastArrayDouble32(const Double_t  *d, Int_t n, TStreamerElement *ele=0);
00246    virtual   void     WriteFastArray(void  *start,  const TClass *cl, Int_t n=1, TMemberStreamer *s=0);
00247    virtual   Int_t    WriteFastArray(void **startp, const TClass *cl, Int_t n=1, Bool_t isPreAlloc=kFALSE, TMemberStreamer *s=0);
00248 
00249    virtual   void     StreamObject(void *obj, const type_info &typeinfo, const TClass* onFileClass = 0 );
00250    virtual   void     StreamObject(void *obj, const char *className, const TClass* onFileClass = 0 );
00251    virtual   void     StreamObject(void *obj, const TClass *cl, const TClass* onFileClass = 0 );
00252    virtual   void     StreamObject(TObject *obj);
00253 
00254    virtual   void     ReadBool(Bool_t       &b);
00255    virtual   void     ReadChar(Char_t       &c);
00256    virtual   void     ReadUChar(UChar_t     &c);
00257    virtual   void     ReadShort(Short_t     &s);
00258    virtual   void     ReadUShort(UShort_t   &s);
00259    virtual   void     ReadInt(Int_t         &i);
00260    virtual   void     ReadUInt(UInt_t       &i);
00261    virtual   void     ReadLong(Long_t       &l);
00262    virtual   void     ReadULong(ULong_t     &l);
00263    virtual   void     ReadLong64(Long64_t   &l);
00264    virtual   void     ReadULong64(ULong64_t &l);
00265    virtual   void     ReadFloat(Float_t     &f);
00266    virtual   void     ReadDouble(Double_t   &d);
00267    virtual   void     ReadCharP(Char_t      *c);
00268    virtual   void     ReadTString(TString   &s);
00269 
00270    virtual   void     WriteBool(Bool_t       b);
00271    virtual   void     WriteChar(Char_t       c);
00272    virtual   void     WriteUChar(UChar_t     c);
00273    virtual   void     WriteShort(Short_t     s);
00274    virtual   void     WriteUShort(UShort_t   s);
00275    virtual   void     WriteInt(Int_t         i);
00276    virtual   void     WriteUInt(UInt_t       i);
00277    virtual   void     WriteLong(Long_t       l);
00278    virtual   void     WriteULong(ULong_t     l);
00279    virtual   void     WriteLong64(Long64_t   l);
00280    virtual   void     WriteULong64(ULong64_t l);
00281    virtual   void     WriteFloat(Float_t     f);
00282    virtual   void     WriteDouble(Double_t   d);
00283    virtual   void     WriteCharP(const Char_t *c);
00284    virtual   void     WriteTString(const TString &s);
00285 
00286    // Special basic ROOT objects and collections
00287    virtual   TProcessID *GetLastProcessID(TRefTable *reftable) const;
00288    virtual   UInt_t      GetTRefExecId();
00289    virtual   TProcessID *ReadProcessID(UShort_t pidf);
00290    virtual   UShort_t    WriteProcessID(TProcessID *pid);
00291 
00292    // Utilities for TStreamerInfo
00293    virtual   void   ForceWriteInfo(TVirtualStreamerInfo *info, Bool_t force);
00294    virtual   void   ForceWriteInfoClones(TClonesArray *a);
00295    virtual   Int_t  ReadClones (TClonesArray *a, Int_t nobjects, Version_t objvers);
00296    virtual   Int_t  WriteClones(TClonesArray *a, Int_t nobjects);
00297 
00298    // Utilities for TClass
00299    virtual   Int_t  ReadClassEmulated(const TClass *cl, void *object, const TClass *onfile_class);
00300    virtual   Int_t  ReadClassBuffer(const TClass *cl, void *pointer, const TClass *onfile_class);
00301    virtual   Int_t  ReadClassBuffer(const TClass *cl, void *pointer, Int_t version, UInt_t start, UInt_t count, const TClass *onfile_class);
00302    virtual   Int_t  WriteClassBuffer(const TClass *cl, void *pointer);
00303    
00304    // Utilites to streamer using sequences.
00305    Int_t ReadSequence(const TStreamerInfoActions::TActionSequence &sequence, void *object);      
00306    Int_t ReadSequenceVecPtr(const TStreamerInfoActions::TActionSequence &sequence, void *start_collection, void *end_collection);      
00307    Int_t ReadSequence(const TStreamerInfoActions::TActionSequence &sequence, void *start_collection, void *end_collection);
00308 
00309    static void    SetGlobalReadParam(Int_t mapsize);
00310    static void    SetGlobalWriteParam(Int_t mapsize);
00311    static Int_t   GetGlobalReadParam();
00312    static Int_t   GetGlobalWriteParam();
00313 
00314    ClassDef(TBufferFile,0)  //concrete implementation of TBuffer for writing/reading to/from a ROOT file or socket.
00315 };
00316 
00317 
00318 //---------------------- TBufferFile inlines ---------------------------------------
00319 
00320 //______________________________________________________________________________
00321 inline void TBufferFile::WriteBool(Bool_t b)
00322 {
00323    if (fBufCur + sizeof(UChar_t) > fBufMax) Expand(2*fBufSize);
00324    tobuf(fBufCur, b);
00325 }
00326 
00327 //______________________________________________________________________________
00328 inline void TBufferFile::WriteChar(Char_t c)
00329 {
00330    if (fBufCur + sizeof(Char_t) > fBufMax) Expand(2*fBufSize);
00331    tobuf(fBufCur, c);
00332 }
00333 
00334 //______________________________________________________________________________
00335 inline void TBufferFile::WriteUChar(UChar_t c)
00336 {
00337    if (fBufCur + sizeof(UChar_t) > fBufMax) Expand(2*fBufSize);
00338    tobuf(fBufCur, (Char_t)c);
00339 }
00340 
00341 //______________________________________________________________________________
00342 inline void TBufferFile::WriteShort(Short_t h)
00343 {
00344    if (fBufCur + sizeof(Short_t) > fBufMax) Expand(2*fBufSize);
00345    tobuf(fBufCur, h);
00346 }
00347 
00348 //______________________________________________________________________________
00349 inline void TBufferFile::WriteUShort(UShort_t h)
00350 {
00351    if (fBufCur + sizeof(UShort_t) > fBufMax) Expand(2*fBufSize);
00352    tobuf(fBufCur, (Short_t)h);
00353 }
00354 
00355 //______________________________________________________________________________
00356 inline void TBufferFile::WriteInt(Int_t i)
00357 {
00358    if (fBufCur + sizeof(Int_t) > fBufMax) Expand(2*fBufSize);
00359    tobuf(fBufCur, i);
00360 }
00361 
00362 //______________________________________________________________________________
00363 inline void TBufferFile::WriteUInt(UInt_t i)
00364 {
00365    if (fBufCur + sizeof(UInt_t) > fBufMax) Expand(2*fBufSize);
00366    tobuf(fBufCur, (Int_t)i);
00367 }
00368 
00369 //______________________________________________________________________________
00370 inline void TBufferFile::WriteLong(Long_t l)
00371 {
00372    if (fBufCur + sizeof(Long_t) > fBufMax) Expand(2*fBufSize);
00373    tobuf(fBufCur, l);
00374 }
00375 
00376 //______________________________________________________________________________
00377 inline void TBufferFile::WriteULong(ULong_t l)
00378 {
00379    if (fBufCur + sizeof(ULong_t) > fBufMax) Expand(2*fBufSize);
00380    tobuf(fBufCur, (Long_t)l);
00381 }
00382 
00383 //______________________________________________________________________________
00384 inline void TBufferFile::WriteLong64(Long64_t ll)
00385 {
00386    if (fBufCur + sizeof(Long64_t) > fBufMax) Expand(2*fBufSize);
00387    tobuf(fBufCur, ll);
00388 }
00389 
00390 //______________________________________________________________________________
00391 inline void TBufferFile::WriteULong64(ULong64_t ll)
00392 {
00393    if (fBufCur + sizeof(ULong64_t) > fBufMax) Expand(2*fBufSize);
00394    tobuf(fBufCur, (Long64_t)ll);
00395 }
00396 
00397 //______________________________________________________________________________
00398 inline void TBufferFile::WriteFloat(Float_t f)
00399 {
00400    if (fBufCur + sizeof(Float_t) > fBufMax) Expand(2*fBufSize);
00401    tobuf(fBufCur, f);
00402 }
00403 
00404 //______________________________________________________________________________
00405 inline void TBufferFile::WriteDouble(Double_t d)
00406 {
00407    if (fBufCur + sizeof(Double_t) > fBufMax) Expand(2*fBufSize);
00408    tobuf(fBufCur, d);
00409 }
00410 
00411 //______________________________________________________________________________
00412 inline void TBufferFile::WriteCharP(const Char_t *c)
00413 {
00414    WriteString(c);
00415 }
00416 
00417 //______________________________________________________________________________
00418 inline void TBufferFile::ReadBool(Bool_t &b)
00419 {
00420    frombuf(fBufCur, &b);
00421 }
00422 
00423 //______________________________________________________________________________
00424 inline void TBufferFile::ReadChar(Char_t &c)
00425 {
00426    frombuf(fBufCur, &c);
00427 }
00428 
00429 //______________________________________________________________________________
00430 inline void TBufferFile::ReadUChar(UChar_t &c)
00431 {
00432    TBufferFile::ReadChar((Char_t &)c);
00433 }
00434 
00435 //______________________________________________________________________________
00436 inline void TBufferFile::ReadShort(Short_t &h)
00437 {
00438    frombuf(fBufCur, &h);
00439 }
00440 
00441 //______________________________________________________________________________
00442 inline void TBufferFile::ReadUShort(UShort_t &h)
00443 {
00444    TBufferFile::ReadShort((Short_t &)h);
00445 }
00446 
00447 //______________________________________________________________________________
00448 inline void TBufferFile::ReadInt(Int_t &i)
00449 {
00450    frombuf(fBufCur, &i);
00451 }
00452 
00453 //______________________________________________________________________________
00454 inline void TBufferFile::ReadUInt(UInt_t &i)
00455 {
00456    TBufferFile::ReadInt((Int_t &)i);
00457 }
00458 
00459 
00460 // in implementation file because special case with old version
00461 //______________________________________________________________________________
00462 //inline void TBufferFile::ReadLong(Long_t &ll)
00463 //{
00464 //   frombuf(fBufCur, &ll);
00465 //}
00466 
00467 //______________________________________________________________________________
00468 inline void TBufferFile::ReadULong(ULong_t &ll)
00469 {
00470    TBufferFile::ReadLong((Long_t&)ll);
00471 }
00472 
00473 
00474 //______________________________________________________________________________
00475 inline void TBufferFile::ReadLong64(Long64_t &ll)
00476 {
00477    frombuf(fBufCur, &ll);
00478 }
00479 
00480 //______________________________________________________________________________
00481 inline void TBufferFile::ReadULong64(ULong64_t &ll)
00482 {
00483    TBufferFile::ReadLong64((Long64_t &)ll);
00484 }
00485 
00486 //______________________________________________________________________________
00487 inline void TBufferFile::ReadFloat(Float_t &f)
00488 {
00489    frombuf(fBufCur, &f);
00490 }
00491 
00492 //______________________________________________________________________________
00493 inline void TBufferFile::ReadDouble(Double_t &d)
00494 {
00495    frombuf(fBufCur, &d);
00496 }
00497 
00498 //______________________________________________________________________________
00499 inline void TBufferFile::ReadCharP(Char_t *c)
00500 {
00501    ReadString(c, -1);
00502 }
00503 
00504 //______________________________________________________________________________
00505 inline Int_t TBufferFile::ReadArray(UChar_t *&c)
00506    {  return TBufferFile::ReadArray((Char_t *&)c); }
00507 //______________________________________________________________________________
00508 inline Int_t TBufferFile::ReadArray(UShort_t *&h)
00509    {  return TBufferFile::ReadArray((Short_t *&)h); }
00510 //______________________________________________________________________________
00511 inline Int_t TBufferFile::ReadArray(UInt_t *&i)
00512    {  return TBufferFile::ReadArray((Int_t *&)i); }
00513 //______________________________________________________________________________
00514 inline Int_t TBufferFile::ReadArray(ULong_t *&l)
00515    {  return TBufferFile::ReadArray((Long_t *&)l); }
00516 //______________________________________________________________________________
00517 inline Int_t TBufferFile::ReadArray(ULong64_t *&ll)
00518    {  return TBufferFile::ReadArray((Long64_t *&)ll); }
00519 
00520 //______________________________________________________________________________
00521 inline Int_t TBufferFile::ReadStaticArray(UChar_t *c)
00522    {  return TBufferFile::ReadStaticArray((Char_t *)c); }
00523 //______________________________________________________________________________
00524 inline Int_t TBufferFile::ReadStaticArray(UShort_t *h)
00525    {  return TBufferFile::ReadStaticArray((Short_t *)h); }
00526 //______________________________________________________________________________
00527 inline Int_t TBufferFile::ReadStaticArray(UInt_t *i)
00528    {  return TBufferFile::ReadStaticArray((Int_t *)i); }
00529 //______________________________________________________________________________
00530 inline Int_t TBufferFile::ReadStaticArray(ULong_t *l)
00531    {  return TBufferFile::ReadStaticArray((Long_t *)l); }
00532 //______________________________________________________________________________
00533 inline Int_t TBufferFile::ReadStaticArray(ULong64_t *ll)
00534    {  return TBufferFile::ReadStaticArray((Long64_t *)ll); }
00535 
00536 //______________________________________________________________________________
00537 inline void TBufferFile::ReadFastArray(UChar_t *c, Int_t n)
00538    {        TBufferFile::ReadFastArray((Char_t *)c, n); }
00539 //______________________________________________________________________________
00540 inline void TBufferFile::ReadFastArray(UShort_t *h, Int_t n)
00541    {        TBufferFile::ReadFastArray((Short_t *)h, n); }
00542 //______________________________________________________________________________
00543 inline void TBufferFile::ReadFastArray(UInt_t *i, Int_t n)
00544    {        TBufferFile::ReadFastArray((Int_t *)i, n); }
00545 //______________________________________________________________________________
00546 inline void TBufferFile::ReadFastArray(ULong_t *l, Int_t n)
00547    {        TBufferFile::ReadFastArray((Long_t *)l, n); }
00548 //______________________________________________________________________________
00549 inline void TBufferFile::ReadFastArray(ULong64_t *ll, Int_t n)
00550    {        TBufferFile::ReadFastArray((Long64_t *)ll, n); }
00551 
00552 //______________________________________________________________________________
00553 inline void TBufferFile::WriteArray(const UChar_t *c, Int_t n)
00554    {        TBufferFile::WriteArray((const Char_t *)c, n); }
00555 //______________________________________________________________________________
00556 inline void TBufferFile::WriteArray(const UShort_t *h, Int_t n)
00557    {        TBufferFile::WriteArray((const Short_t *)h, n); }
00558 //______________________________________________________________________________
00559 inline void TBufferFile::WriteArray(const UInt_t *i, Int_t n)
00560    {        TBufferFile::WriteArray((const Int_t *)i, n); }
00561 //______________________________________________________________________________
00562 inline void TBufferFile::WriteArray(const ULong64_t *ll, Int_t n)
00563    {        TBufferFile::WriteArray((const Long64_t *)ll, n); }
00564 
00565 //______________________________________________________________________________
00566 inline void TBufferFile::WriteFastArray(const UChar_t *c, Int_t n)
00567    {        TBufferFile::WriteFastArray((const Char_t *)c, n); }
00568 //______________________________________________________________________________
00569 inline void TBufferFile::WriteFastArray(const UShort_t *h, Int_t n)
00570    {        TBufferFile::WriteFastArray((const Short_t *)h, n); }
00571 //______________________________________________________________________________
00572 inline void TBufferFile::WriteFastArray(const UInt_t *i, Int_t n)
00573    {        TBufferFile::WriteFastArray((const Int_t *)i, n); }
00574 //______________________________________________________________________________
00575 inline void TBufferFile::WriteFastArray(const ULong64_t *ll, Int_t n)
00576    {        TBufferFile::WriteFastArray((const Long64_t *)ll, n); }
00577 
00578 #endif

Generated on Tue Jul 5 14:26:37 2011 for ROOT_528-00b_version by  doxygen 1.5.1