yoda/techmodel/techmodelreader.cpp


#include <log4cxx/logger.h>
#include <log4cxx/propertyconfigurator.h>
#include "EventReader.h"
#include <time.h>

extern "C" {
    #include <dirent.h>
}


using namespace pamela;
using namespace log4cxx;
using namespace std;
using namespace pamela::techmodel;

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

int main(int argc, char* argv[]) {
    
    stringstream oss;
    int maxPackets = 0;
    bool multiFile = 0;
    short compression = 3;
    char nomeFileLog[L_tmpnam];
    tmpnam(nomeFileLog);
    DIR *dirp;
    char *outDir = "";
    
    //---------------- Log4cxx configuration-----------------------------------------------
    //BasicConfigurator::configure();
    //Retrieve the rootLogger and append to it a default FileAppender.
    //Note that the priority level of the rootLogger (defined in log4cxx.conf) is unmodified
    //LoggerPtr rootLogger = Logger::getRootLogger();

    //FileAppender *fileAppender = new FileAppender();
    //fileAppender->setFile(pathLog);
    //fileAppender->setAppend(false);
    //fileAppender->setBufferedIO(true); //the default size is 8k
    //fileAppender->setBufferSize(1000000);
    //fileAppender->activateOptions();
    //fileAppender->setLayout(new PatternLayout());

    //FileAppender *fileAppender = new FileAppender(new PatternLayout(), pathLog, false, true, 10000);
    //rootLogger->addAppender(fileAppender);
    //rootLogger->removeAppender('A1');
    //---------------- Log4cxx configuration-----------------------------------------------

  // Check file name
  
  if (argc < 2){
    //logger->info(_T("You have forgotten the file name."));
    cout << "You have forgotten the file name. \n";
    cout << "Try '--help' for more information. \n";
    exit(1);
  }  
  
  if (!strcmp(argv[1], "--help")){
        cout << "Usage: yoda FILE [OPTION] \n";
        cout << "\t --help              print this help and exit \n";
        cout << "\t -p                  maximum number of packets to process [default all] \n";
        cout << "\t -multi              generate multiple root files \n";
        cout << "\t -c                  set the compression level for the generated root file(s). Values: [0,9] [default = 3]\n";
        cout << "\t -o                  set the output directory for the generated root file(s). [default = $YODA_DATA]. Notice that in the same directory have to be prensent a log4cxx configuration file called \"log4cxx.conf\" \n";
        exit(1);
  }

  ifstream from (argv[1]);
  if (!from) {
    //logger->info(_T("The file does not exist."));
    cout << "The file does not exist. \n";
    exit(1);
  }  

  for (int i = 2; i < argc; i++){
    if (!strcmp(argv[i], "-p")){
        if (++i >= argc){
            cerr << "-p needs arguments. \n";
            cout << "Try '--help' for more information. \n";
            exit(1);
        }
        if (isdigit(*argv[i]) && (atoi(argv[i]) > 0)) {
            maxPackets = atoi(argv[i]);
        } else {
            //logger->info(_T("The file does not exist."));
            cerr << "-p needs a integer value. \n";
            cout << "Try '--help' for more information. \n";
            exit(1);
        }
        continue;
    }

    if (!strcmp(argv[i], "-multi")) multiFile = 1;

    if (!strcmp(argv[i], "-c")){
        if (++i >= argc){
            cerr << "-c needs arguments. \n";
            cout << "Try '--help' for more information. \n";
            exit(1);
        }
        if ((isdigit(*argv[i])) && ( (atoi(argv[i]) >= 0) && (atoi(argv[i]) <= 9))) {
            compression = atoi(argv[i]);
        } else {
            //logger->info(_T("The file does not exist."));
            cerr << "-c needs a integer value beetween 0 and 9. \n";
            cout << "Try '--help' for more information. \n";
            exit(1);
        }
        continue;
    }
    
    if (!strcmp(argv[i], "-o")){
        if (++i >= argc){
            cerr << "-o needs arguments. \n";
            cout << "Try '--help' for more information. \n";
            exit(1);
        }
        DIR* tempdir;
        if ((tempdir = opendir(argv[i])) != 0) {
            outDir = argv[i];
            closedir(tempdir);
        } else {
            //logger->info(_T("The file does not exist."));
            cerr << "-o needs an existing/accessable directory. \n";
            cout << "Try '--help' for more information. \n";
            exit(1);
        }
        continue;
    }
    
  }

  if (outDir == ""){
        try {
                outDir = getenv("YODA_DATA");
                if (getenv("YODA_DATA") == NULL) throw NotFoundEnvironmentVarException("The variable YODA_DATA has not been found.");
        } catch (NotFoundEnvironmentVarException exc) {
                cout << "The variable YODA_DATA has not been found. \n";
                cout << "Please check your environment variables \n";
                oss.str("");
                oss << exc.print();
                logger->fatal(oss.str().c_str());
                exit(1);
        }
  }
  
    string pathDir(outDir);
    string pathLog = nomeFileLog;
    //Define the configuration file to be used on log4cxx
    PropertyConfigurator::configure(pathDir + "/log4cxx.conf");

    time_t rawtime;
    struct tm * timeinfo;
    time ( &rawtime );
    timeinfo = localtime ( &rawtime );
    
    oss.str("");
    oss << "<-------------------------------START UNPACKING------------------------------->\n"
        << " Starting the program at: " << asctime (timeinfo) << " Opening file: " << argv[1];
    logger->info(oss.str().c_str());
  
  
  gROOT->SetBatch(kTRUE);
  EventReader *reader = new EventReader(maxPackets);

  int num = 0;
  TechmodelPamelaRun Run(argv[1], outDir, multiFile, compression);
  reader->Init(&Run);

   oss.str("");
   oss << "Init successul ok" << asctime (timeinfo);
   logger->debug(oss.str().c_str());

  reader->RunEvent(num); //TBD --- eliminate the runNumber
  reader->Finish();
  Run.WriteFiles();

  logger->info("<-------------------------------END UNPACKING------------------------------->\n");

  //Momentarly suspended the save   
  //system(command.c_str());
}
1	kusanagi	1.1
2	kusanagi	1.7	#include <log4cxx/logger.h>
3			#include <log4cxx/propertyconfigurator.h>
4	kusanagi	1.1	#include "EventReader.h"
5			#include <time.h>
6	kusanagi	2.2
7	kusanagi	1.1	extern "C" {
8	kusanagi	5.1	#include <dirent.h>
9	kusanagi	1.1	}
10
11
12	kusanagi	2.1
13	kusanagi	1.1	using namespace pamela;
14	kusanagi	1.7	using namespace log4cxx;
15			using namespace std;
16	kusanagi	1.1	using namespace pamela::techmodel;
17
18	kusanagi	1.7	static LoggerPtr logger = Logger::getLogger(_T("pamela.techmodel.TechmodelReader"));
19	kusanagi	1.1
20			int main(int argc, char* argv[]) {
21	kusanagi	1.7
22			stringstream oss;
23			int maxPackets = 0;
24	kusanagi	5.1	bool multiFile = 0;
25			short compression = 3;
26	kusanagi	1.7	char nomeFileLog[L_tmpnam];
27			tmpnam(nomeFileLog);
28			DIR *dirp;
29	kusanagi	6.1	char *outDir = "";
30
31	kusanagi	1.7	//---------------- Log4cxx configuration-----------------------------------------------
32			//BasicConfigurator::configure();
33			//Retrieve the rootLogger and append to it a default FileAppender.
34			//Note that the priority level of the rootLogger (defined in log4cxx.conf) is unmodified
35			//LoggerPtr rootLogger = Logger::getRootLogger();
36
37			//FileAppender *fileAppender = new FileAppender();
38			//fileAppender->setFile(pathLog);
39			//fileAppender->setAppend(false);
40			//fileAppender->setBufferedIO(true); //the default size is 8k
41			//fileAppender->setBufferSize(1000000);
42			//fileAppender->activateOptions();
43			//fileAppender->setLayout(new PatternLayout());
44
45			//FileAppender *fileAppender = new FileAppender(new PatternLayout(), pathLog, false, true, 10000);
46			//rootLogger->addAppender(fileAppender);
47			//rootLogger->removeAppender('A1');
48			//---------------- Log4cxx configuration-----------------------------------------------
49	kusanagi	6.1
50	kusanagi	1.1	// Check file name
51	kusanagi	1.7
52			if (argc < 2){
53			//logger->info(_T("You have forgotten the file name."));
54			cout << "You have forgotten the file name. \n";
55			cout << "Try '--help' for more information. \n";
56			exit(1);
57			}
58
59			if (!strcmp(argv[1], "--help")){
60			cout << "Usage: yoda FILE [OPTION] \n";
61			cout << "\t --help print this help and exit \n";
62			cout << "\t -p maximum number of packets to process [default all] \n";
63	kusanagi	6.1	cout << "\t -multi generate multiple root files \n";
64			cout << "\t -c set the compression level for the generated root file(s). Values: [0,9] [default = 3]\n";
65			cout << "\t -o set the output directory for the generated root file(s). [default = $YODA_DATA]. Notice that in the same directory have to be prensent a log4cxx configuration file called \"log4cxx.conf\" \n";
66	kusanagi	1.7	exit(1);
67			}
68
69			ifstream from (argv[1]);
70			if (!from) {
71			//logger->info(_T("The file does not exist."));
72			cout << "The file does not exist. \n";
73	kusanagi	1.1	exit(1);
74			}
75
76	kusanagi	1.7	for (int i = 2; i < argc; i++){
77			if (!strcmp(argv[i], "-p")){
78			if (++i >= argc){
79			cerr << "-p needs arguments. \n";
80			cout << "Try '--help' for more information. \n";
81			exit(1);
82			}
83	kusanagi	5.1	if (isdigit(*argv[i]) && (atoi(argv[i]) > 0)) {
84	kusanagi	1.7	maxPackets = atoi(argv[i]);
85			} else {
86			//logger->info(_T("The file does not exist."));
87			cerr << "-p needs a integer value. \n";
88			cout << "Try '--help' for more information. \n";
89			exit(1);
90			}
91	kusanagi	5.1	continue;
92	kusanagi	1.7	}
93
94	kusanagi	6.1	if (!strcmp(argv[i], "-multi")) multiFile = 1;
95	kusanagi	5.1
96			if (!strcmp(argv[i], "-c")){
97			if (++i >= argc){
98			cerr << "-c needs arguments. \n";
99			cout << "Try '--help' for more information. \n";
100			exit(1);
101			}
102			if ((isdigit(*argv[i])) && ( (atoi(argv[i]) >= 0) && (atoi(argv[i]) <= 9))) {
103			compression = atoi(argv[i]);
104			} else {
105			//logger->info(_T("The file does not exist."));
106			cerr << "-c needs a integer value beetween 0 and 9. \n";
107			cout << "Try '--help' for more information. \n";
108			exit(1);
109			}
110			continue;
111	kusanagi	1.7	}
112	kusanagi	6.1
113			if (!strcmp(argv[i], "-o")){
114			if (++i >= argc){
115			cerr << "-o needs arguments. \n";
116			cout << "Try '--help' for more information. \n";
117			exit(1);
118			}
119			DIR* tempdir;
120			if ((tempdir = opendir(argv[i])) != 0) {
121			outDir = argv[i];
122			closedir(tempdir);
123			} else {
124			//logger->info(_T("The file does not exist."));
125			cerr << "-o needs an existing/accessable directory. \n";
126			cout << "Try '--help' for more information. \n";
127			exit(1);
128			}
129			continue;
130			}
131
132	kusanagi	1.7	}
133	kusanagi	1.6
134	kusanagi	6.1	if (outDir == ""){
135			try {
136			outDir = getenv("YODA_DATA");
137			if (getenv("YODA_DATA") == NULL) throw NotFoundEnvironmentVarException("The variable YODA_DATA has not been found.");
138			} catch (NotFoundEnvironmentVarException exc) {
139			cout << "The variable YODA_DATA has not been found. \n";
140			cout << "Please check your environment variables \n";
141			oss.str("");
142			oss << exc.print();
143			logger->fatal(oss.str().c_str());
144			exit(1);
145			}
146			}
147
148			string pathDir(outDir);
149			string pathLog = nomeFileLog;
150			//Define the configuration file to be used on log4cxx
151			PropertyConfigurator::configure(pathDir + "/log4cxx.conf");
152
153	kusanagi	1.1	time_t rawtime;
154			struct tm * timeinfo;
155			time ( &rawtime );
156			timeinfo = localtime ( &rawtime );
157	kusanagi	1.7
158	kusanagi	2.1	oss.str("");
159	kusanagi	1.7	oss << "<-------------------------------START UNPACKING------------------------------->\n"
160			<< " Starting the program at: " << asctime (timeinfo) << " Opening file: " << argv[1];
161			logger->info(oss.str().c_str());
162
163
164	kusanagi	1.1	gROOT->SetBatch(kTRUE);
165	kusanagi	1.7	EventReader *reader = new EventReader(maxPackets);
166	kusanagi	1.1
167			int num = 0;
168	kusanagi	5.1	TechmodelPamelaRun Run(argv[1], outDir, multiFile, compression);
169	kusanagi	1.7	reader->Init(&Run);
170
171	kusanagi	2.1	oss.str("");
172	kusanagi	1.7	oss << "Init successul ok" << asctime (timeinfo);
173			logger->debug(oss.str().c_str());
174
175			reader->RunEvent(num); //TBD --- eliminate the runNumber
176			reader->Finish();
177	kusanagi	1.1	Run.WriteFiles();
178	kusanagi	1.7
179			logger->info("<-------------------------------END UNPACKING------------------------------->\n");
180
181			//Momentarly suspended the save
182			//system(command.c_str());
183	kusanagi	1.1	}