/[PAMELA software]/yoda/techmodel/EventReader.cpp
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revision 2.5 by kusanagi, Thu Dec 9 08:48:41 2004 UTC revision 4.0 by kusanagi, Sun Mar 6 04:33:02 2005 UTC
# Line 1  Line 1 
1  /** @file  /** @file
2   * $Author: kusanagi $   * $Author: kusanagi $
3   * $Date: 2004/12/03 22:08:00 $   * $Date: 2005/03/06 04:29:20 $
4   * $Revision: 2.4 $   * $Revision: 3.1 $
5   *   *
6   * Implementation of the functions of a sample Algorithm class.   * Implementation of the functions of a sample Algorithm class.
7   * This file can be used as a templace to develop your own algorithm.   * This file can be used as a templace to develop your own algorithm.
# Line 47  EventReader::EventReader(int packetsLimi Line 47  EventReader::EventReader(int packetsLimi
47    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibTof,        new CalibTofReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibTof,        new CalibTofReader));
48    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibS4,         new CalibS4Reader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibS4,         new CalibS4Reader));
49    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibCalPed,     new CalibCalPedReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibCalPed,     new CalibCalPedReader));
50    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibAc,         new CalibAcReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Calib1_Ac1,      new Calib1_Ac1Reader));
51      TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Calib2_Ac1,      new Calib2_Ac1Reader));
52      TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Calib1_Ac2,      new Calib1_Ac2Reader));
53      TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Calib2_Ac2,      new Calib2_Ac2Reader));
54    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::RunHeader,       new RunHeaderReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::RunHeader,       new RunHeaderReader));
55    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::RunTrailer,      new RunTrailerReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::RunTrailer,      new RunTrailerReader));
56    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibHeader,     new CalibHeaderReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalibHeader,     new CalibHeaderReader));
# Line 64  EventReader::EventReader(int packetsLimi Line 67  EventReader::EventReader(int packetsLimi
67    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Tmtc,            new TmtcReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Tmtc,            new TmtcReader));
68    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Mcmd,            new McmdReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Mcmd,            new McmdReader));
69    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::ForcedFECmd,     new ForcedFECmdReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::ForcedFECmd,     new ForcedFECmdReader));
70    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::AcInit,          new AcInitReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Ac1Init,         new Ac1InitReader));
71    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalInit,         new CalInitReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalInit,         new CalInitReader));
72    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TrkInit,         new TrkInitReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TrkInit,         new TrkInitReader));
73    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TofInit,         new TofInitReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TofInit,         new TofInitReader));
74    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TrgInit,         new TrgInitReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TrgInit,         new TrgInitReader));
75    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::NdInit,          new NdInitReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::NdInit,          new NdInitReader));
76    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::S4Init,          new S4InitReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::S4Init,          new S4InitReader));
77      TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::Ac2Init,         new Ac2InitReader));
78    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalAlarm,        new CalAlarmReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::CalAlarm,        new CalAlarmReader));
79    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::AcAlarm,         new AcAlarmReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::AcAlarm,         new AcAlarmReader));
80    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TrkAlarm,        new TrkAlarmReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TrkAlarm,        new TrkAlarmReader));
81    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TrgAlarm,        new TrgAlarmReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TrgAlarm,        new TrgAlarmReader));
82    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TofAlarm,        new TofAlarmReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TofAlarm,        new TofAlarmReader));
83    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::S4Alarm,         new S4AlarmReader));    TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::S4Alarm,         new S4AlarmReader));
84      TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TsbT,            new TsbTReader));
85      TechmodelAlgorithmMap.insert(AlgorithmMap::value_type(PacketType::TsbB,            new TsbBReader));
86  }  }
87    
88  /**  /**
# Line 84  EventReader::EventReader(int packetsLimi Line 90  EventReader::EventReader(int packetsLimi
90   */   */
91  std::string EventReader::GetVersionInfo(void) const {  std::string EventReader::GetVersionInfo(void) const {
92    return    return
93      "$Header: /home/cvsmanager/yoda/techmodel/EventReader.cpp,v 2.4 2004/12/03 22:08:00 kusanagi Exp $\n";      "$Header: /home/cvsmanager/yoda/techmodel/EventReader.cpp,v 3.1 2005/03/06 04:29:20 kusanagi Exp $\n";
94  }  }
95    
96  /**  /**
# Line 139  void EventReader::RunEvent(int EventNumb Line 145  void EventReader::RunEvent(int EventNumb
145                  Header->GetCounter()->Increment(type);                  Header->GetCounter()->Increment(type);
146                  logger->info(Header->GetPscuHeader()->Print());                  logger->info(Header->GetPscuHeader()->Print());
147              } else {              } else {
148                  throw NotExistingAlgorithmException(type->GetName().c_str()); //to exctract to an higher level and delete the logger!                  oss.str("");
149                    oss << "\n No way to read events of type  " << type->GetName().c_str() << Header->GetPscuHeader()->Print();
150                    throw NotExistingAlgorithmException(oss.str().c_str()); //to exctract to an higher level and delete the logger!
151              }              }
152        }        }
153      // In case of exception have to save the packet in a specific root file??      // In case of exception have to save the packet in a specific root file??
# Line 149  void EventReader::RunEvent(int EventNumb Line 157  void EventReader::RunEvent(int EventNumb
157        logger->error(oss.str().c_str());        logger->error(oss.str().c_str());
158      } catch (WrongCRCHeaderException exc) {      } catch (WrongCRCHeaderException exc) {
159        oss.str("");        oss.str("");
160        oss << exc.print() << " " << Header->GetPscuHeader()->Print();        oss << exc.print();
161        logger->error(oss.str().c_str());        logger->error(oss.str().c_str());
162      } catch (WrongCRCException exc) {      } catch (WrongCRCException exc) {
163        oss.str("");        oss.str("");
# Line 171  void EventReader::RunEvent(int EventNumb Line 179  void EventReader::RunEvent(int EventNumb
179        logger->error("Couldn't read the event. Skipping to the next header. \n");        logger->error("Couldn't read the event. Skipping to the next header. \n");
180      }      }
181      if ((step%1000) == 0) std::cout << step/1000 << "K \n";      if ((step%1000) == 0) std::cout << step/1000 << "K \n";
182        oss.str("");
183        oss << "----endPck " << Header->GetPscuHeader()->GetCounter() << "\n";
184        logger->info(oss.str().c_str());
185    }    }
186      Header->GetCounter()->PrintCounters();      Header->GetCounter()->PrintCounters();
187  }  }
# Line 184  static void SkipToNextHeader(ifstream* T Line 195  static void SkipToNextHeader(ifstream* T
195  /**  /**
196   * Unpack the PSCU header from a file into the structure.   * Unpack the PSCU header from a file into the structure.
197   */   */
198  void EventReader::UnpackPscuHeader(void) throw (WrongCRCException, LengthException) {  void EventReader::UnpackPscuHeader(void) throw (WrongCRCHeaderException, LengthException) {
199    stringstream oss;    stringstream oss;
200    int response = false;    int response = false;
201    char buff[16];    char buff[16];
# Line 202  void EventReader::UnpackPscuHeader(void) Line 213  void EventReader::UnpackPscuHeader(void)
213    if (Counter < prevPckCounter){    if (Counter < prevPckCounter){
214      oss.str("");      oss.str("");
215      oss << "Packet counter is less than before of " << (prevPckCounter - Counter);      oss << "Packet counter is less than before of " << (prevPckCounter - Counter);
216      logger->warn(oss.str().c_str());      logger->error(oss.str().c_str());
217      }
218    
219      if (Counter > prevPckCounter + 1){
220        oss.str("");
221        oss << "Packet counter is greater than before of " << (Counter - prevPckCounter);
222        logger->error(oss.str().c_str());
223      }
224      
225      if ((OrbitalTime == prevPckOBT) & (PacketId1 == 0x10)){
226        oss.str("");
227        oss << "Onboard Time of this packet is equal to the previous packet OBT";
228        logger->error(oss.str().c_str());
229        logger->error(Header->GetPscuHeader()->Print());
230    }    }
231    
232    if (OrbitalTime < prevPckOBT){    if (OrbitalTime < prevPckOBT){
233      oss.str("");      oss.str("");
234      oss << " Onboard Time is less than before of " << (prevPckOBT - OrbitalTime);      oss << " Onboard Time is less than before of " << (prevPckOBT - OrbitalTime);
235      logger->warn(oss.str().c_str());      logger->error(oss.str().c_str());
236    }    }
237    
238    if (((BYTE)CM_Compute_CRC16(0, (BYTE*)&buff, 15) == (BYTE)buff[15]) && (PacketId1 == PacketId2)){    if (((BYTE)CM_Compute_CRC16(0, (BYTE*)&buff, 15) == (BYTE)buff[15]) && (PacketId1 == PacketId2)){
# Line 227  void EventReader::UnpackPscuHeader(void) Line 251  void EventReader::UnpackPscuHeader(void)
251            
252      //commented out because of the above test code      //commented out because of the above test code
253      InputFile->seekg(Header->GetPscuHeader()->GetPacketLenght(), std::ios::cur);      InputFile->seekg(Header->GetPscuHeader()->GetPacketLenght(), std::ios::cur);
254      FindStart();      if (FindStart()) {
255      finalPos =  (long int)InputFile->tellg() - (1 + initPos + (long int)(Header->GetPscuHeader()->GetPacketLenght()));          finalPos =  (long int)InputFile->tellg() - (initPos + (long int)(Header->GetPscuHeader()->GetPacketLenght()));
256          if(finalPos == 0){          if(finalPos == 0){
257              logger->debug(_T("Correct packet length"));              logger->debug(_T(" Correct packet length"));
258              }              }
259          if (finalPos > 0 && finalPos < 64) {          if (finalPos > 0 && finalPos < 64) {
260              oss.str("");              oss.str("");
261              oss << " Correct packet length: Padded of " << finalPos << " bytes";              oss << "Correct packet length: Padded of " << finalPos << " bytes";
262              logger->debug(oss.str().c_str());              logger->debug(oss.str().c_str());
263          }          }
264          if (finalPos > 64){          if (finalPos > 64){
265              oss.str("");              oss.str("");
266              oss << "The begin of the next packet is far more than 64 byte from the end of the previous."              oss << "\n The begin of the next packet is far more than 64 byte from the end of the previous."
267                  << Header->GetPscuHeader()->Print();                  << "\n Below the is the now unpacking packet";
268              logger->error(oss.str().c_str());              logger->error(oss.str().c_str());
269                logger->error(Header->GetPscuHeader()->Print());
270              //throw LengthException("The begin of the next packet is far more than 64 byte from the end of the previous.");              //throw LengthException("The begin of the next packet is far more than 64 byte from the end of the previous.");
271          }          }
272        }
273        else {
274            logger->debug(_T(" END OF FILE"));        
275        }
276            
277          InputFile->seekg(initPos, std::ios::beg);          InputFile->seekg(initPos, std::ios::beg);
278    } else {    } else {
279         /*Here i should extract the block of Data for later analysis */
280      InputFile->seekg(-(13), std::ios::cur);      InputFile->seekg(-(13), std::ios::cur);
281      throw WrongCRCHeaderException();      oss.str("");
282        oss << "CRC Header Error on packet:" << PscuHeader::Print(buff);
283        throw WrongCRCHeaderException(oss.str().c_str());
284    }    }
285    
286  /*    char tmpId1[4];  /*    char tmpId1[4];
# Line 281  void EventReader::UnpackPscuTrailer(void Line 314  void EventReader::UnpackPscuTrailer(void
314  /**  /**
315   * Find the next starting poin for the PSCU event looking for a {0xFA, 0xFE, 0xDE} sequence   * Find the next starting poin for the PSCU event looking for a {0xFA, 0xFE, 0xDE} sequence
316   */   */
317  int EventReader::FindStart(void) throw (std::exception) {  bool EventReader::FindStart(void) throw (std::exception) {
318  //search an hexadecimal sequence in a file  //search an hexadecimal sequence in a file
319  //subSign    ------> pointer to the sequence buffer  //subSign    ------> pointer to the sequence buffer
320  //subSignDim ------> dimension of the buffer  //subSignDim ------> dimension of the buffer
# Line 309  int EventReader::FindStart(void) throw ( Line 342  int EventReader::FindStart(void) throw (
342          if (dataByte == (char)(*(subSign+subIndex))){          if (dataByte == (char)(*(subSign+subIndex))){
343              if (subIndex++ == (subSignDim-1)) {              if (subIndex++ == (subSignDim-1)) {
344                  InputFile->seekg( (index - (subIndex + buffSize)), std::ios::cur);                  InputFile->seekg( (index - (subIndex + buffSize)), std::ios::cur);
345                  return 1;                  return true;
346              }              }
347          } else {          } else {
348              index = index - (subIndex);              index = index - (subIndex);
# Line 318  int EventReader::FindStart(void) throw ( Line 351  int EventReader::FindStart(void) throw (
351      }      }
352      //Needs to guarantee the overap of the buffer(s) in several loop      //Needs to guarantee the overap of the buffer(s) in several loop
353      InputFile->seekg( (-1)*(subSignDim + 1) , std::ios::cur);      InputFile->seekg( (-1)*(subSignDim + 1) , std::ios::cur);
354    }    }
355    return 0;    return false;
356  }  }
357    
358  ClassImp(EventReader)  ClassImp(EventReader)
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