Adding detailed debug info in case of fatal error during the decoding

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

diff --git a/RAW/AliRawReader.h b/RAW/AliRawReader.h
index 7e35774cc4bde21996fcf37e0d52d51b8fe5fce3..586d05b92035395035f6184c7dc8b77804b414dd 100644 (file)
--- a/RAW/AliRawReader.h
+++ b/RAW/AliRawReader.h
@@ -12,6 +12,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 
 #include <TObject.h>
+#include <TArrayI.h>
 #include "AliRawDataHeader.h"
 
 
@@ -20,16 +21,20 @@ class AliRawReader: public TObject {
     AliRawReader();
     AliRawReader(const AliRawReader& rawReader);
     AliRawReader& operator = (const AliRawReader& rawReader);
-    virtual ~AliRawReader() {};
+    virtual ~AliRawReader();
 
     void             Select(Int_t detectorID, 
                            Int_t minDDLID = -1, Int_t maxDDLID = -1);
+    void             Select(const char *detectorName, 
+                           Int_t minDDLID = -1, Int_t maxDDLID = -1);
     void             SelectEquipment(Int_t equipmentType, 
                                     Int_t minEquipmentId = -1, 
                                     Int_t maxEquipmentId = -1);
     void             SkipInvalid(Bool_t skip = kTRUE)
       {fSkipInvalid = skip;};
     void             SelectEvents(Int_t type);
+    virtual void     RequireHeader(Bool_t required)
+      {fRequireHeader = required;};
 
     virtual UInt_t   GetType() const = 0;
     virtual UInt_t   GetRunNumber() const = 0;
@@ -44,19 +49,20 @@ class AliRawReader: public TObject {
     virtual Int_t    GetEquipmentSize() const = 0;
     virtual Int_t    GetEquipmentType() const = 0;
     virtual Int_t    GetEquipmentId() const = 0;
+    Int_t            GetMappedEquipmentId() const;
+    Bool_t           LoadEquipmentIdsMap(const char *fileName);
     virtual const UInt_t* GetEquipmentAttributes() const = 0;
     virtual Int_t    GetEquipmentElementSize() const = 0;
+    virtual Int_t    GetEquipmentHeaderSize() const = 0;
 
-    Int_t            GetDetectorID() const 
-      {if (GetEquipmentId() >= 0) return (GetEquipmentId() >> 8); else return -1;};
-    Int_t            GetDDLID() const 
-      {if (GetEquipmentId() >= 0) return (GetEquipmentId() & 0xFF); else return -1;};
+    Int_t            GetDetectorID() const;
+    Int_t            GetDDLID() const;
 
     Int_t            GetDataSize() const 
       {if (fHeader) {
        if (fHeader->fSize != 0xFFFFFFFF) return fHeader->fSize - sizeof(AliRawDataHeader); 
-       else return GetEquipmentSize() - sizeof(AliRawDataHeader);
-      } else return GetEquipmentSize();};
+       else return GetEquipmentSize() - GetEquipmentHeaderSize() - sizeof(AliRawDataHeader);
+      } else return GetEquipmentSize() - GetEquipmentHeaderSize();};
 
     Int_t            GetVersion() const 
       {if (fHeader) return fHeader->fVersion; else return -1;};
@@ -83,6 +89,7 @@ class AliRawReader: public TObject {
     virtual Bool_t   ReadNextInt(UInt_t& data);
     virtual Bool_t   ReadNextShort(UShort_t& data);
     virtual Bool_t   ReadNextChar(UChar_t& data);
+    virtual Bool_t   ReadNext(UChar_t* data, Int_t size) = 0;
 
     virtual Bool_t   Reset() = 0;
 
@@ -100,18 +107,21 @@ class AliRawReader: public TObject {
     Bool_t           IsSelected() const;
     Bool_t           IsEventSelected() const;
 
-    virtual Bool_t   ReadNext(UChar_t* data, Int_t size) = 0;
+    TArrayI         *fEquipmentIdsIn;       // array of equipment Ids to be mapped
+    TArrayI         *fEquipmentIdsOut;      // array of mapped equipment Ids
+
+    Bool_t           fRequireHeader;        // if false, data without header is accepted
 
-    AliRawDataHeader* fHeader;     // current data header
-    Int_t            fCount;       // counter of bytes to be read for current DDL
+    AliRawDataHeader* fHeader;              // current data header
+    Int_t            fCount;                // counter of bytes to be read for current DDL
 
     Int_t            fSelectEquipmentType;  // type of selected equipment (<0 = no selection)
     Int_t            fSelectMinEquipmentId; // minimal index of selected equipment (<0 = no selection)
     Int_t            fSelectMaxEquipmentId; // maximal index of selected equipment (<0 = no selection)
-    Bool_t           fSkipInvalid;       // skip invalid data
-    Int_t            fSelectEventType;   // type of selected events (<0 = no selection)
+    Bool_t           fSkipInvalid;          // skip invalid data
+    Int_t            fSelectEventType;      // type of selected events (<0 = no selection)
 
-    Int_t            fErrorCode;         // code of last error
+    Int_t            fErrorCode;            // code of last error
 
     ClassDef(AliRawReader, 0) // base class for reading raw digits
 };