yoda/techmodel/VarDumpReader.cpp

/** @file
 * $Source: /home/cvsmanager/yoda/techmodel/VarDumpReader.cpp,v $
 * $Id: VarDumpReader.cpp,v 2.2.2.1 2005/03/04 10:26:21 kusanagi Exp $
 * $Author: kusanagi $
 * 
 * Implementation of the VarDumpReader class.
 */

#include <string>
#include <log4cxx/logger.h>
#include <fstream>
#include "stdio.h"
extern "C" {
    #include "CRC.h"
}

#include "ReaderAlgorithms.h"

using namespace pamela;
using namespace pamela::techmodel;

static log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(_T("pamela.techmodel.VarDumpReader"));

/**
 * Constructor. 
 */
VarDumpReader::VarDumpReader(void): 
  TechmodelAlgorithm(PacketType::VarDump, "TechmodelVarDump") { 
  VarDump = new VarDumpEvent();
}

/**
 * Get a string with the version info of the algorithm.
 */
std::string VarDumpReader::GetVersionInfo(void) const {
  return     "$Header: /home/cvsmanager/yoda/techmodel/VarDumpReader.cpp,v 2.2.2.1 2005/03/04 10:26:21 kusanagi Exp $\n";
}

/**
 * Initialize the algorithm with a special run. This will initialize the
 * event reader routines for all packet types.
 */
void VarDumpReader::Init(PamelaRun *run) {
  SetInputStream(run);
  run->WriteSubPacket(this, &VarDump, VarDump->Class());
}

/**
 * Unpack the VarDump event from an input file.
 */
void VarDumpReader::RunEvent(int EventNumber, long int length) throw (WrongCRCException){
 
  char     *subData;
  char      eventCRC[2];
  UINT16    subCRC;      //CRC of the data
  UINT16    readCRC;     //CRC read from the end of the subpacket
  long int  dataLength;
  int vars;
  
    //the 2 bytes subtracted belong to the final event CRC bytes
    dataLength = length - (long int)2;

    subData = new char[dataLength];
    InputFile->read(subData, sizeof(unsigned char)*dataLength);
    subCRC = CM_Compute_CRC16(0, (BYTE*)subData, dataLength);

    //took the final CRC to compare it with the previous calculated CRC of the data
    InputFile->read(eventCRC, sizeof(eventCRC));
    readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);
    
    //if (subCRC != readCRC) throw WrongCRCException(" Wrong CRC for VarDump Packet ");
    /*Pamela CPU group request to disable for a while CRC control to check values because
      the data seems to be well formatted but perhaps there is just a mistake on CRC calulus
      into the PAMELA CPU program
    */
    if (subCRC != readCRC) {
        logger->error(" Wrong CRC for VarDump Packet but I process it anyway because of CPU DEBUG");
    }

    VarDumpRecord* rec;
    VarDump->PARAMETER_STAMP = (((UINT32)subData[0]<<24)&0xFF000000) + (((UINT32)subData[1]<<16)&0x00FF0000) +  (((UINT32)subData[2]<<8)&0x0000FF00) + (((UINT32)subData[3])&0x000000FF);
    VarDump->Records->Clear();
    TClonesArray &recs = *(VarDump->Records);
    
    int offset = 4;
    int j = 0;
    while (offset < dataLength){
        rec             = new(recs[j++]) VarDumpRecord(); //add a new VarDump 
        rec->VAR_ID     = subData[offset];
        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);
        offset = offset + 5;
    }

    delete [] subData;
  }

1	kusanagi	1.1	/** @file
2	kusanagi	1.2	* $Source: /home/cvsmanager/yoda/techmodel/VarDumpReader.cpp,v $
3	kusanagi	2.2.2.2	* $Id: VarDumpReader.cpp,v 2.2.2.1 2005/03/04 10:26:21 kusanagi Exp $
4	kusanagi	1.2	* $Author: kusanagi $
5	kusanagi	1.1	*
6			* Implementation of the VarDumpReader class.
7			*/
8
9			#include <string>
10	kusanagi	1.6	#include <log4cxx/logger.h>
11	kusanagi	1.1	#include <fstream>
12			#include "stdio.h"
13			extern "C" {
14			#include "CRC.h"
15			}
16
17			#include "ReaderAlgorithms.h"
18
19			using namespace pamela;
20			using namespace pamela::techmodel;
21
22	kusanagi	1.6	static log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(_T("pamela.techmodel.VarDumpReader"));
23	kusanagi	1.1
24			/**
25			* Constructor.
26			*/
27			VarDumpReader::VarDumpReader(void):
28			TechmodelAlgorithm(PacketType::VarDump, "TechmodelVarDump") {
29			VarDump = new VarDumpEvent();
30			}
31
32			/**
33			* Get a string with the version info of the algorithm.
34			*/
35			std::string VarDumpReader::GetVersionInfo(void) const {
36	kusanagi	2.2.2.2	return "$Header: /home/cvsmanager/yoda/techmodel/VarDumpReader.cpp,v 2.2.2.1 2005/03/04 10:26:21 kusanagi Exp $\n";
37	kusanagi	1.1	}
38
39			/**
40			* Initialize the algorithm with a special run. This will initialize the
41			* event reader routines for all packet types.
42			*/
43			void VarDumpReader::Init(PamelaRun *run) {
44			SetInputStream(run);
45			run->WriteSubPacket(this, &VarDump, VarDump->Class());
46			}
47
48			/**
49			* Unpack the VarDump event from an input file.
50			*/
51	kusanagi	2.1	void VarDumpReader::RunEvent(int EventNumber, long int length) throw (WrongCRCException){
52	kusanagi	1.1
53			char *subData;
54			char eventCRC[2];
55			UINT16 subCRC; //CRC of the data
56			UINT16 readCRC; //CRC read from the end of the subpacket
57			long int dataLength;
58	kusanagi	1.3	int vars;
59	kusanagi	1.1
60			//the 2 bytes subtracted belong to the final event CRC bytes
61			dataLength = length - (long int)2;
62
63			subData = new char[dataLength];
64			InputFile->read(subData, sizeof(unsigned char)*dataLength);
65			subCRC = CM_Compute_CRC16(0, (BYTE*)subData, dataLength);
66
67			//took the final CRC to compare it with the previous calculated CRC of the data
68			InputFile->read(eventCRC, sizeof(eventCRC));
69			readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);
70
71	kusanagi	2.2.2.2	//if (subCRC != readCRC) throw WrongCRCException(" Wrong CRC for VarDump Packet ");
72			/*Pamela CPU group request to disable for a while CRC control to check values because
73			the data seems to be well formatted but perhaps there is just a mistake on CRC calulus
74			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	kusanagi	2.1
80			VarDumpRecord* rec;
81	kusanagi	2.2.2.1	VarDump->PARAMETER_STAMP = (((UINT32)subData[0]<<24)&0xFF000000) + (((UINT32)subData[1]<<16)&0x00FF0000) + (((UINT32)subData[2]<<8)&0x0000FF00) + (((UINT32)subData[3])&0x000000FF);
82	kusanagi	2.1	VarDump->Records->Clear();
83			TClonesArray &recs = *(VarDump->Records);
84	kusanagi	2.2
85	kusanagi	2.2.2.1	int offset = 4;
86			int j = 0;
87			while (offset < dataLength){
88			rec = new(recs[j++]) VarDumpRecord(); //add a new VarDump
89			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	kusanagi	2.2	}
93
94	kusanagi	1.4	delete [] subData;
95	kusanagi	1.1	}
96