/[PAMELA software]/yoda/techmodel/LogReader.cpp
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revision 2.0 by kusanagi, Tue Sep 21 20:50:54 2004 UTC revision 2.1 by kusanagi, Fri Dec 3 22:08:00 2004 UTC
# Line 1  Line 1 
1  /** @file  /** @file
2   * $Source: /home/cvsmanager/yoda/techmodel/LogReader.cpp,v $   * $Source: /home/cvsmanager/yoda/techmodel/LogReader.cpp,v $
3   * $Id: LogReader.cpp,v 1.5 2004/09/21 20:24:33 kusanagi Exp $   * $Id: LogReader.cpp,v 2.0 2004/09/21 20:50:54 kusanagi Exp $
4   * $Author: kusanagi $   * $Author: kusanagi $
5   *   *
6   * Implementation of the LogReader class.   * Implementation of the LogReader class.
# Line 20  extern "C" { Line 20  extern "C" {
20  #include <fstream>  #include <fstream>
21  #include "stdio.h"  #include "stdio.h"
22  #include "ReaderAlgorithms.h"  #include "ReaderAlgorithms.h"
   
23  #include "event/log/LogRecord.h"  #include "event/log/LogRecord.h"
24    
25  using namespace pamela;  using namespace pamela;
# Line 42  LogReader::LogReader(void): Line 41  LogReader::LogReader(void):
41   */   */
42  std::string LogReader::GetVersionInfo(void) const {  std::string LogReader::GetVersionInfo(void) const {
43    return    return
44      "$Header: /home/cvsmanager/yoda/techmodel/LogReader.cpp,v 1.5 2004/09/21 20:24:33 kusanagi Exp $\n";      "$Header: /home/cvsmanager/yoda/techmodel/LogReader.cpp,v 2.0 2004/09/21 20:50:54 kusanagi Exp $\n";
45  }  }
46    
47  /**  /**
# Line 58  void LogReader::Init(PamelaRun *run) { Line 57  void LogReader::Init(PamelaRun *run) {
57  /**  /**
58   * Unpack the Log event from an input file.   * Unpack the Log event from an input file.
59   */   */
60  void LogReader::RunEvent(int EventNumber, long int length) {  void LogReader::RunEvent(int EventNumber, long int length) throw (WrongCRCException){
61      char     *subData;      char     *subData;
62      char      eventCRC[2];      char      eventCRC[2];
63      UINT16    subCRC;      //CRC of the data      UINT16    subCRC;      //CRC of the data
# Line 70  void LogReader::RunEvent(int EventNumber Line 69  void LogReader::RunEvent(int EventNumber
69    
70      subData = new char[dataLength];      subData = new char[dataLength];
71      InputFile->read(subData, sizeof(unsigned char)*dataLength);      InputFile->read(subData, sizeof(unsigned char)*dataLength);
72      subCRC = CM_Compute_CRC16(0, (BYTE*)subData, dataLength);      subCRC = CM_Compute_CRC16(0, (BYTE*)&subData, dataLength);
73    
74      //took the final CRC to compare it with the previous calculated CRC of the data      //took the final CRC to compare it with the previous calculated CRC of the data
75      InputFile->read(eventCRC, sizeof(eventCRC));      InputFile->read(eventCRC, sizeof(eventCRC));
76      readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);      readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);
77            
78  if (subCRC == readCRC){      if (subCRC != readCRC) throw WrongCRCException(" Wrong CRC for RunTrailer Packet ");
79          LogRecord* rec;  
80          long int offset = 0;      LogRecord* rec;
81          int i = 0;      long int offset = 0;
82          Log->Records->Clear();      int i = 0;
83          TClonesArray &recs = *(Log->Records);      Log->Records->Clear();
84          while (offset < dataLength){      TClonesArray &recs = *(Log->Records);
85              rec = new(recs[i++]) LogRecord(); //add a new Log      while (offset < dataLength){
86              rec->RECORD_OBT     = (((UINT32)subData[offset]<<24)&0xFF000000) + (((UINT32)subData[offset+1]<<16)&0x00FF0000) +  (((UINT32)subData[offset+2]<<8)&0x0000FF00) + (((UINT32)subData[offset+3])&0x000000FF);          rec = new(recs[i++]) LogRecord(); //add a new Log
87              rec->MASKTYPE       = (((UINT8)subData[offset+4]<<8)&0xFF);          rec->RECORD_OBT     = (((UINT32)subData[offset]<<24)&0xFF000000) + (((UINT32)subData[offset+1]<<16)&0x00FF0000) +  (((UINT32)subData[offset+2]<<8)&0x0000FF00) + (((UINT32)subData[offset+3])&0x000000FF);
88              rec->FILE_ID        = (((UINT8)subData[offset+5]<<8)&0xFF);          rec->MASKTYPE       = (((UINT8)subData[offset+4]<<8)&0xFF);
89              rec->LINE_NO        = ((((UINT16)subData[offset+6]<<8)&0xFF00) + (((UINT16)subData[offset+7])&0x00FF));          rec->FILE_ID        = (((UINT8)subData[offset+5]<<8)&0xFF);
90              rec->INFO1          = (((UINT32)subData[offset+8]<<24)&0xFF000000) + (((UINT32)subData[offset+9]<<16)&0x00FF0000) +  (((UINT32)subData[offset+10]<<8)&0x0000FF00) + (((UINT32)subData[offset+11])&0x000000FF);          rec->LINE_NO        = ((((UINT16)subData[offset+6]<<8)&0xFF00) + (((UINT16)subData[offset+7])&0x00FF));
91              offset = offset + 12;          rec->INFO1          = (((UINT32)subData[offset+8]<<24)&0xFF000000) + (((UINT32)subData[offset+9]<<16)&0x00FF0000) +  (((UINT32)subData[offset+10]<<8)&0x0000FF00) + (((UINT32)subData[offset+11])&0x000000FF);
92          }          offset = offset + 12;
     } else {  
             std::stringstream oss;  
             oss.flush();  
             oss << "Wrong CRC on Subpacket internal to Log Packet";// starting at position";  
                 //<< start;  
             logger->warn(oss.str().c_str());  
93      }      }
94      delete [] subData;      delete [] subData;
95  }  }
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