/[PAMELA software]/yoda/techmodel/VarDumpReader.cpp
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Diff of /yoda/techmodel/VarDumpReader.cpp

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revision 1.1 by kusanagi, Tue Jul 6 12:20:23 2004 UTC revision 2.2.2.2 by kusanagi, Fri Mar 4 10:40:37 2005 UTC
# Line 1  Line 1 
1  /** @file  /** @file
2   * $Source: /home/cvspamela/yoda/techmodel/VarDumpReader.cpp,v $   * $Source: /home/cvsmanager/yoda/techmodel/VarDumpReader.cpp,v $
3   * $Id: VarDumpReader.cpp,v 1.7 2004/05/11 10:12:35 nagni Exp $   * $Id: VarDumpReader.cpp,v 2.2.2.1 2005/03/04 10:26:21 kusanagi Exp $
4   * $Author: nagni $   * $Author: kusanagi $
5   *   *
6   * Implementation of the VarDumpReader class.   * Implementation of the VarDumpReader class.
7   */   */
8    
9  #include <string>  #include <string>
10  #include <log4cpp/Category.hh>  #include <log4cxx/logger.h>
11  #include <fstream>  #include <fstream>
12  #include "stdio.h"  #include "stdio.h"
13  extern "C" {  extern "C" {
# Line 19  extern "C" { Line 19  extern "C" {
19  using namespace pamela;  using namespace pamela;
20  using namespace pamela::techmodel;  using namespace pamela::techmodel;
21    
22  static log4cpp::Category& cat = log4cpp::Category::getInstance("pamela.techmodel.VarDumpReader");    static log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(_T("pamela.techmodel.VarDumpReader"));
23    
24  /**  /**
25   * Constructor.   * Constructor.
# Line 33  VarDumpReader::VarDumpReader(void): Line 33  VarDumpReader::VarDumpReader(void):
33   * Get a string with the version info of the algorithm.   * Get a string with the version info of the algorithm.
34   */   */
35  std::string VarDumpReader::GetVersionInfo(void) const {  std::string VarDumpReader::GetVersionInfo(void) const {
36    return     "$Header: /home/cvspamela/yoda/techmodel/VarDumpReader.cpp,v 1.7 2004/05/11 10:12:35 nagni Exp $\n";    return     "$Header: /home/cvsmanager/yoda/techmodel/VarDumpReader.cpp,v 2.2.2.1 2005/03/04 10:26:21 kusanagi Exp $\n";
37  }  }
38    
39  /**  /**
# Line 48  void VarDumpReader::Init(PamelaRun *run) Line 48  void VarDumpReader::Init(PamelaRun *run)
48  /**  /**
49   * Unpack the VarDump event from an input file.   * Unpack the VarDump event from an input file.
50   */   */
51  void VarDumpReader::RunEvent(int EventNumber, long int length) {  void VarDumpReader::RunEvent(int EventNumber, long int length) throw (WrongCRCException){
52    
53    char     *subData;    char     *subData;
54    char      eventCRC[2];    char      eventCRC[2];
55    UINT16    subCRC;      //CRC of the data    UINT16    subCRC;      //CRC of the data
56    UINT16    readCRC;     //CRC read from the end of the subpacket    UINT16    readCRC;     //CRC read from the end of the subpacket
57    long int  dataLength;    long int  dataLength;
58      int vars;
59        
60      //the 2 bytes subtracted belong to the final event CRC bytes      //the 2 bytes subtracted belong to the final event CRC bytes
61      dataLength = length - (long int)2;      dataLength = length - (long int)2;
# Line 67  void VarDumpReader::RunEvent(int EventNu Line 68  void VarDumpReader::RunEvent(int EventNu
68      InputFile->read(eventCRC, sizeof(eventCRC));      InputFile->read(eventCRC, sizeof(eventCRC));
69      readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);      readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);
70            
71      if(!(subCRC == readCRC)) {      //if (subCRC != readCRC) throw WrongCRCException(" Wrong CRC for VarDump Packet ");
72          cat <<  log4cpp::Priority::ERROR      /*Pamela CPU group request to disable for a while CRC control to check values because
73              <<  "The test of calculated CRC with one wrote on file FAILED!!"        the data seems to be well formatted but perhaps there is just a mistake on CRC calulus
74              <<  "\n " << log4cpp::CategoryStream::ENDLINE;        into the PAMELA CPU program
75        */
76        if (subCRC != readCRC) {
77            logger->error(" Wrong CRC for VarDump Packet but I process it anyway because of CPU DEBUG");
78      }      }
79      
80      //finally check if the RecordCRC is correct and finally update the partialCRC      VarDumpRecord* rec;
81      if (subCRC == readCRC){      VarDump->PARAMETER_STAMP = (((UINT32)subData[0]<<24)&0xFF000000) + (((UINT32)subData[1]<<16)&0x00FF0000) +  (((UINT32)subData[2]<<8)&0x0000FF00) + (((UINT32)subData[3])&0x000000FF);
82          /****************************************************************************      VarDump->Records->Clear();
83                     ---------------------TBD read the data---------------------------      TClonesArray &recs = *(VarDump->Records);
84                      ****************************************************************************/      
85          free(subData);      int offset = 4;
86      } else {      int j = 0;
87          cat <<  log4cpp::Priority::ERROR      while (offset < dataLength){
88              <<  "Wrong CRC on Subpacket in VarDump Packet "          rec             = new(recs[j++]) VarDumpRecord(); //add a new VarDump
89              <<  "\n " << log4cpp::CategoryStream::ENDLINE;          rec->VAR_ID     = subData[offset];
90            rec->VAR_VALUE  = (((UINT32)subData[1+offset]<<24)&0xFF000000) + (((UINT32)subData[2+offset]<<16)&0x00FF0000) +  (((UINT32)subData[3+offset]<<8)&0x0000FF00) + (((UINT32)subData[4+offset])&0x000000FF);
91            offset = offset + 5;
92      }      }
93    
94        delete [] subData;
95    }    }
96    
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