/[PAMELA software]/yoda/techmodel/CalibS4Reader.cpp
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Diff of /yoda/techmodel/CalibS4Reader.cpp

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revision 1.1 by kusanagi, Tue Jul 6 12:20:23 2004 UTC revision 2.0 by kusanagi, Tue Sep 21 20:50:54 2004 UTC
# Line 1  Line 1 
1  /** @file  /** @file
2   * $Source: /home/cvspamela/yoda/techmodel/CalibS4Reader.cpp,v $   * $Source: /home/cvsmanager/yoda/techmodel/CalibS4Reader.cpp,v $
3   * $Id: CalibS4Reader.cpp,v 1.1 2004/05/11 10:12:35 nagni Exp $   * $Id: CalibS4Reader.cpp,v 1.3 2004/09/21 20:24:33 kusanagi Exp $
4   * $Author: nagni $   * $Author: kusanagi $
5   *   *
6   * Implementation of the LogReader class.   * Implementation of the LogReader class.
7  * ToBeDone:  * ToBeDone:
# Line 11  Line 11 
11  #define UINT unsigned int  #define UINT unsigned int
12  #define BYTE  unsigned char  #define BYTE  unsigned char
13  #include <string>  #include <string>
14  #include <log4cpp/Category.hh>  #include <log4cxx/logger.h>
15  extern "C" {  extern "C" {
16  #include <sys/time.h>  #include <sys/time.h>
17  #include "CRC.h"  #include "CRC.h"
# Line 26  extern "C" { Line 26  extern "C" {
26  using namespace pamela;  using namespace pamela;
27  using namespace pamela::techmodel;  using namespace pamela::techmodel;
28    
29  static log4cpp::Category& cat = log4cpp::Category::getInstance("pamela.techmodel.CalibS4Reader");    static log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(_T("pamela.techmodel.CalibS4Reader"));
30    
31  /**  /**
32   * Constructor.   * Constructor.
33   */   */
34  CalibS4Reader::CalibS4Reader(void):  CalibS4Reader::CalibS4Reader(void):
35    TechmodelAlgorithm(PacketType::Log, "TechmodelCalibS4Reader") {    TechmodelAlgorithm(PacketType::Log, "TechmodelCalibS4Reader") {
36    cat <<  log4cpp::Priority::DEBUG    logger->debug(_T("Constructor"));
       <<  "Constructor "  
       <<  "\n " << log4cpp::CategoryStream::ENDLINE;  
37    CalibS4 = new CalibS4Event();    CalibS4 = new CalibS4Event();
38  }  }
39    
# Line 44  CalibS4Reader::CalibS4Reader(void): Line 42  CalibS4Reader::CalibS4Reader(void):
42   */   */
43  std::string CalibS4Reader::GetVersionInfo(void) const {  std::string CalibS4Reader::GetVersionInfo(void) const {
44    return    return
45      "$Header: /home/cvspamela/yoda/techmodel/CalibS4Reader.cpp,v 1.1 2004/05/11 10:12:35 nagni Exp $\n";      "$Header: /home/cvsmanager/yoda/techmodel/CalibS4Reader.cpp,v 1.3 2004/09/21 20:24:33 kusanagi Exp $\n";
46  }  }
47    
48  /**  /**
# Line 52  std::string CalibS4Reader::GetVersionInf Line 50  std::string CalibS4Reader::GetVersionInf
50   * event reader routines for all packet types.   * event reader routines for all packet types.
51   */   */
52  void CalibS4Reader::Init(PamelaRun *run) {  void CalibS4Reader::Init(PamelaRun *run) {
53      logger->debug(_T("Initialize"));
54    SetInputStream(run);    SetInputStream(run);
55    run->WriteSubPacket(this, &CalibS4, CalibS4->Class());    run->WriteSubPacket(this, &CalibS4, CalibS4->Class());
56  }  }
# Line 60  void CalibS4Reader::Init(PamelaRun *run) Line 59  void CalibS4Reader::Init(PamelaRun *run)
59   * Unpack the CalibS4 event from an input file.   * Unpack the CalibS4 event from an input file.
60   */   */
61  void CalibS4Reader::RunEvent(int EventNumber, long int length) {  void CalibS4Reader::RunEvent(int EventNumber, long int length) {
62        char     *subData;
63        char      eventCRC[2];
64        UINT16    subCRC;      //CRC of the data
65        UINT16    readCRC;     //CRC read from the end of the subpacket
66        long int  dataLength;
67    
68        //the 2 bytes subtracted belong to the final event CRC bytes
69        dataLength = length - (long int)2;
70    
71        subData = new char[dataLength];
72        InputFile->read(subData, sizeof(unsigned char)*dataLength);
73        subCRC = CM_Compute_CRC16(0, (BYTE*)subData, dataLength);
74    
75        //took the final CRC to compare it with the previous calculated CRC of the data
76        InputFile->read(eventCRC, sizeof(eventCRC));
77        readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);
78            
79        if (subCRC == readCRC){
80            //put here the reader
81        } else {
82            logger->warn(_T("Wrong CRC for CalibS4 Packet "));
83        }
84            
85  }  }
86    
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