Increasing histo clu. lay.1 upper lim.

[u/mrichter/AliRoot.git] / RAW / AliAltroBuffer.h

diff --git a/RAW/AliAltroBuffer.h b/RAW/AliAltroBuffer.h
index 5f08b91f961d8e52c05d9dce861a126e53371e77..0b455311c6dadb9f518462ccff05bf4b07886952 100644 (file)
--- a/RAW/AliAltroBuffer.h
+++ b/RAW/AliAltroBuffer.h
@@ -18,59 +18,53 @@
 #define AliALTROBUFFER_H
 
 #include <TObject.h>
-#ifdef __CINT__
-class fstream;
-#else
-#include "Riostream.h"
-#endif
+
+class AliFstream;
 
 class AliAltroMapping;
 
 class AliAltroBuffer: public TObject {
  public:
-  AliAltroBuffer(const char* fileName, Int_t flag, const AliAltroMapping *mapping = NULL);
+  AliAltroBuffer(const char* fileName, AliAltroMapping *mapping = NULL);
   virtual ~AliAltroBuffer();
 
-  void  FillBuffer(Int_t val);
+  virtual void  FillBuffer(Int_t val);
   //this method stores a word into the buffer
-  Int_t GetFreeCellNumber()const {return fFreeCellBuffer;}
-  //this method returns the number of free cells of the internal buffer
-  Int_t GetNextBackWord();
-  //this method returns the next word of 10 bit (reading the file backward) if it exists -1 otherwise
-  Int_t GetNext();
-  //this method returns the next word of 10 bit (reading the file forward) if it exists -1 otherwise
 
   void  WriteTrailer(Int_t wordsNumber, Int_t padNumber, 
                     Int_t rowNumber, Int_t secNumber);
   //this method is used to write the trailer
-  void  WriteDummyTrailer(Int_t wordsNumber, Int_t padNumber, 
-                         Int_t rowNumber, Int_t secNumber);
-  //this method is used to write a dummy trailer
-  Bool_t ReadTrailer(Int_t& wordsNumber, Int_t& padNumber, 
-                    Int_t& rowNumber, Int_t &secNumber);
-  //this method is used to read the trailer when the file is read forward
-  Bool_t ReadTrailerBackward(Int_t& wordsNumber, Int_t& padNumber, 
-                            Int_t& rowNumber, Int_t& secNumber);
-  //this method is used to read the trailer when the file is read backward
+  virtual void  WriteTrailer(Int_t wordsNumber, Short_t hwAddress); 
+  //this method is used to write the trailer
 
   void  WriteChannel(Int_t padNumber, Int_t rowNumber, Int_t secNumber,
                     Int_t nTimeBins, const Int_t* adcValues, 
                     Int_t threshold = 0);
   //this method is used to write all ADC values and the trailer of a channel
+  void  WriteChannel(Short_t hwAddress,
+                    Int_t nTimeBins, const Int_t* adcValues, 
+                    Int_t threshold = 0);
+  //this method is used to write all ADC values and the trailer of a channel
+  Int_t WriteBunch(Int_t nTimeBins, const Int_t* adcValues,
+                  Int_t threshold = 0);
+  //this method is used to write all ADC values
 
   void  WriteDataHeader(Bool_t dummy, Bool_t compressed);
   //this method is used to write the data header
-  Bool_t ReadDataHeader();
-  //this method is used to read the data header
+
+  virtual UChar_t WriteRCUTrailer(Int_t rcuId);
+  //this method is used to write the RCU trailer
+
   void  SetVerbose(Int_t val) {fVerbose = val;}
   //this method is used to set the verbose level 
   //level  0 no output messages
   //level !=0 some messages are displayed during the run
   void  Flush();
   //this method is used to fill the buffer with 2AA hexadecimal value and save it into the output file
-  Int_t GetFillWordsNum() const {return fEndingFillWords;}
 
- private:
+  void  SetMapping(AliAltroMapping *mapping) { fMapping = mapping; }
+
+ protected:
   AliAltroBuffer(const AliAltroBuffer& source);
   AliAltroBuffer& operator = (const AliAltroBuffer& source);
 
@@ -84,17 +78,12 @@ class AliAltroBuffer: public TObject {
                         //the shift operation are performed only on value Val.
   Int_t fCurrentCell;   //This variable contains the cell number of the cell currently used 
   Int_t fFreeCellBuffer;//number of free cells of the buffer
-  Int_t fFlag;          //0 read  1 write
   Int_t fVerbose;       //verbose level
-  fstream* fFile;       //logical name of the I/O file
-  Int_t fMaskBackward;  //bit mask for backward reading of a file
-  UInt_t fFilePosition;//'pointer' to the actual position in the file
-  UInt_t fFileEnd;     //position of the last element of the file (File dimension)
+  AliFstream* fFile;    //logical name of the I/O file
   UInt_t fDataHeaderPos;//Data header position
-  Int_t  fEndingFillWords;//Few words at the end of the stream
 
   // Now the parameters for the mapping
-  const AliAltroMapping*    fMapping;      // Pointer to the mapping handler
+  AliAltroMapping*    fMapping;      // Pointer to the mapping handler
 
   ClassDef(AliAltroBuffer,0)  // Interface to the Altro format
 };