Line data    Source code

       1             : ////////////////////////////////////////////////////////////
       2             : // Author: Henrik Tydesjo                                 //
       3             : // Interface class to the containers of an online scan    //
       4             : // with multiple steps.                                   //
       5             : ////////////////////////////////////////////////////////////
       6             : 
       7             : #include <TFile.h>
       8             : #include "AliITSOnlineSPDscanMultiple.h"
       9             : #include "AliITSOnlineSPDscanInfoMultiple.h"
      10             : 
      11           0 : AliITSOnlineSPDscanMultiple::AliITSOnlineSPDscanMultiple():AliITSOnlineSPDscan(){
      12             : // Default constructor
      13           0 : }
      14           0 : AliITSOnlineSPDscanMultiple::AliITSOnlineSPDscanMultiple(const Char_t *fileName, Bool_t readFromGridFile) {
      15             :   // constructor
      16           0 :   fFileName=fileName;
      17           0 :   fModified=kFALSE;
      18           0 :   fInfoModified=kFALSE;
      19             :   // look for a previously saved info object 
      20             :   // (if file not found create a new one and return, else read)
      21             : 
      22           0 :   Bool_t bRead = readFromGridFile;
      23             : 
      24           0 :   if (!bRead) {
      25           0 :     FILE* fp0 = fopen(fFileName.Data(), "r");
      26           0 :     if (fp0 != NULL) {
      27             :       bRead=kTRUE;
      28           0 :       fclose(fp0);
      29             :     }
      30           0 :   }
      31             : 
      32           0 :   if (bRead) { // open file for reading
      33           0 :     fFile = TFile::Open(fFileName.Data(), "READ");
      34           0 :     if (fFile==NULL) { // grid file not found, create new local default file
      35           0 :       printf("ERROR: AliITSOnlineSPDscan: File %s not found! Creating 'test999.root' file instead\n",fFileName.Data());
      36             :       // create default empty file:
      37           0 :       fFileName = "test999.root";
      38           0 :       fScanInfo = new AliITSOnlineSPDscanInfoMultiple();
      39           0 :       fInfoModified=kTRUE;
      40           0 :       fFile = new TFile(fFileName.Data(), "RECREATE");
      41           0 :       fWrite=kTRUE;
      42           0 :     }
      43             :     else { // read from file (grid or local)
      44           0 :       fWrite=kFALSE;
      45           0 :       fFile->GetObject("AliITSOnlineSPDscanInfo", fScanInfo);
      46             :     }
      47             :   }
      48             :   else { // create new local file
      49           0 :     fScanInfo = new AliITSOnlineSPDscanInfoMultiple();
      50           0 :     fInfoModified=kTRUE;
      51           0 :     fFile = new TFile(fFileName.Data(), "RECREATE");
      52           0 :     fWrite=kTRUE;
      53             :   }
      54             : 
      55           0 :   Init();
      56           0 : }
      57             : 
      58             : AliITSOnlineSPDscanMultiple::AliITSOnlineSPDscanMultiple(const AliITSOnlineSPDscanMultiple& scan) :
      59           0 :   AliITSOnlineSPDscan(scan)
      60           0 : {}
      61             : 
      62           0 : AliITSOnlineSPDscanMultiple::~AliITSOnlineSPDscanMultiple() {}
      63             : 
      64             : AliITSOnlineSPDscanMultiple& AliITSOnlineSPDscanMultiple::operator=(const AliITSOnlineSPDscanMultiple& scan) {
      65             :   // Assignment operator, should not be called!!!
      66           0 :   printf("This object should not be copied!");
      67             :   if (this!=&scan) {
      68             :     // still do nothing...
      69             :   }
      70           0 :   return *this;
      71             : }
      72             : 
      73             : UInt_t AliITSOnlineSPDscanMultiple::AddScanStep() {
      74           0 :   CreateNewStep();
      75           0 :   return ((AliITSOnlineSPDscanInfoMultiple*)fScanInfo)->AddScanStep();
      76             : }
      77             : 
      78             : void AliITSOnlineSPDscanMultiple::SetDacId(Int_t val) {
      79           0 :   ((AliITSOnlineSPDscanInfoMultiple*)fScanInfo)->SetDacId(val); 
      80           0 :   fInfoModified=kTRUE;
      81           0 : }
      82             : void AliITSOnlineSPDscanMultiple::SetDacValue(UInt_t nsi, Int_t val) {
      83             :   // set dac value for step nsi
      84           0 :   SwitchToStep(nsi);
      85           0 :   ((AliITSOnlineSPDscanInfoMultiple*)fScanInfo)->SetDacValue(nsi,val); 
      86           0 :   fInfoModified=kTRUE;
      87           0 : }
      88             : Int_t AliITSOnlineSPDscanMultiple::GetDacId() {
      89           0 :   return ((AliITSOnlineSPDscanInfoMultiple*)fScanInfo)->GetDacId();
      90             : }
      91             : Int_t AliITSOnlineSPDscanMultiple::GetDacValue(UInt_t nsi) {
      92           0 :   return ((AliITSOnlineSPDscanInfoMultiple*)fScanInfo)->GetDacValue(nsi);
      93             : }