MyDetector2Level2/src/MyDetector2Level2.cpp

//
// C/C++ headers
//
#include <iostream>
//
// ROOT headers
//
#include <TString.h>
#include <TSQLServer.h>
//
// This package headers
//
#include <MyDect2Core.h>
#include <MyDect2Verl2.h>
//
using namespace std;
//
// Usage subroutine
//
void usage(){
  printf("\nUsage:\n");
  printf("\n MyDetector2Level2 [-v] [-h] [--version] -idRun ID_RUN [-processFile filename] [-processFolder folder]\n");
  printf("\n                   [-host host] [-user username] [-psw password]\n");
  printf("\n --version       print informations about compilation and exit\n");
  printf("\n -h | --help     print this help and exit \n");
  printf("\n -v | --verbose  be verbose [default: print nothing on STDOUT]\n");
  printf("\n -idRun          ID_RUN: ID number of the run to be processed \n");
  printf("\n -processFile    filename : output filename [default ID_RUN.Level2.root]\n");
  printf("\n -processFolder  default \"mydetector2Folder\"\n");
  printf("\n -host           name for the host [default = mysql://localhost/pamelaprod]\n");
  printf("\n -user           username for the DB [default = anonymous] \n");
  printf("\n -psw            password for the DB [default = \"\"]\n");
  printf("\n Notice that parameter order does not matter. \n");
  printf("\nExample: \n\nMyDetector2Level2 -idRun 1085 -processFile nomefile.root\n\n");
};
//
bool debug = false;
//
// Here the main
//
int main(int numinp, char *inps[]){
  //
  // Variables booking
  //
  int nul = 0;
  Int_t error = 0;
  Bool_t beverbose = false;
  ULong64_t run = 0;
  TString filename;
  TSQLServer *dbc = 0;
  Bool_t givenid = false;
  TString processFolder = "mydetector2Folder";
  //
  TString host = "mysql://localhost/pamelaprod";
  TString user = "anonymous";
  TString psw = "";
  //
  // Checking input parameters
  //
  if ( numinp > 1 ){
    for ( int i = 0; i < numinp; i++ ){
      if ( !strcmp(inps[i],"--version") ){
        MyDect2Info(true);
        exit(0);
      };
      if ( !strcmp(inps[i],"-h") || !strcmp(inps[i],"--help") ){
        usage();
        exit(0);
      };
      if ( !strcmp(inps[i],"-idRun") ) {
        if ( numinp-1 < i+1 ){
          usage();
          exit(-3);
        };
        givenid = true;
        char *pEnd;     
        run = strtoull(inps[i+1],&pEnd,0);      
      };
      if ( !strcmp(inps[i],"-processFile") ) {
        if ( numinp-1 < i+1 ){
          usage();
          exit(-3);
        };
        filename = (TString)inps[i+1];  
      };
      if ( !strcmp(inps[i],"-processFolder") ) {
        if ( numinp-1 < i+1 ){
          usage();
          exit(-3);
        };
        processFolder = (TString)inps[i+1];     
      };
      if ( !strcmp(inps[i],"-host") ) {
        if ( numinp-1 < i+1 ){
          usage();
          exit(-3);
        };
        host = (TString)inps[i+1];      
      };
      if ( !strcmp(inps[i],"-user") ) {
        if ( numinp-1 < i+1 ){
          usage();
          exit(-3);
        };
        user = (TString)inps[i+1];      
      };
      if ( !strcmp(inps[i],"-psw") ) {
        if ( numinp-1 < i+1 ){
          usage();
          exit(-3);
        };
        psw = (TString)inps[i+1];       
      };
      if ( !strcmp(inps[i],"-v") || !strcmp(inps[i],"--verbose") ) beverbose = true;
    };
  } else {
    //
    // no input parameters exit with error, we need at least the run id.
    //
    printf(" MYDETECTOR2 - ERROR: you must provide a run number (at least -1)\n");
    exit(-1);
  };
  //
  // If not in verbose mode redirect to /dev/null the stdout and stderr
  //
  if ( !beverbose ){
    nul = open("/dev/null", O_CREAT | O_RDWR,S_IREAD | S_IWRITE);
    dup2(nul,1);
    dup2(nul,2);
  };
  //
  // Check that an input run number has been given
  //
  if ( !givenid ) {
    printf(" MYDETECTOR2 - ERROR: you must provide a run number (at least -1)\n");
    exit(-1);
  };
  //
  char *version = MyDect2Info(false);
  //
  // Start:
  //
  printf("\n Welcome to the MyDetector2 LEVEL2 flight software, version %s \n",version);
  //
  // Connect to the DB
  //
  printf("\nConnecting to database... \n"); 
  //
  dbc = TSQLServer::Connect(host.Data(),user.Data(),psw.Data());
  if( !dbc ) {
    printf(" MYDETECTOR2 - ERROR: problems connecting to the DB (check username and passwd), exiting...\n\n");
    exit(-2);    
  };
  bool connect = dbc->IsConnected();
  //
  if( !connect ) {
    printf(" MYDETECTOR2 - ERROR: problems connecting to the DB (check username and passwd), exiting...\n\n");
    exit(-2);    
  };
  printf("...connected! \n\n");
  //
  // Run the core program, put any output error in the "error" variable
  //
  error = MyDect2Core(run,filename,processFolder,dbc);
  //
  // Close the DB connection
  //
  printf("\nClose the connection to the database... \n");
  dbc->Close();
  printf("...connection terminated!\n\n");   
  //
  // Close redirection if the case.
  //
  if ( !beverbose ) close(nul);
  //
  // Return "error"
  //
  if ( error > 0 ) printf(" MYDETECTOR2 - WARNING: exiting with signal %i \n\n",error);
  if ( error < 0 ) printf(" MYDETECTOR2 - ERROR: exiting with signal %i \n\n",error);
  exit(error);
}
1	mocchiut	1.1	//
2			// C/C++ headers
3			//
4			#include <iostream>
5			//
6			// ROOT headers
7			//
8			#include <TString.h>
9			#include <TSQLServer.h>
10			//
11			// This package headers
12			//
13			#include <MyDect2Core.h>
14			#include <MyDect2Verl2.h>
15			//
16			using namespace std;
17			//
18			// Usage subroutine
19			//
20			void usage(){
21			printf("\nUsage:\n");
22			printf("\n MyDetector2Level2 [-v] [-h] [--version] -idRun ID_RUN [-processFile filename] [-processFolder folder]\n");
23	mocchiut	1.3	printf("\n [-host host] [-user username] [-psw password]\n");
24	mocchiut	1.1	printf("\n --version print informations about compilation and exit\n");
25			printf("\n -h \| --help print this help and exit \n");
26			printf("\n -v \| --verbose be verbose [default: print nothing on STDOUT]\n");
27			printf("\n -idRun ID_RUN: ID number of the run to be processed \n");
28			printf("\n -processFile filename : output filename [default ID_RUN.Level2.root]\n");
29	mocchiut	1.2	printf("\n -processFolder default \"mydetector2Folder\"\n");
30	mocchiut	1.3	printf("\n -host name for the host [default = mysql://localhost/pamelaprod]\n");
31			printf("\n -user username for the DB [default = anonymous] \n");
32			printf("\n -psw password for the DB [default = \"\"]\n");
33	mocchiut	1.1	printf("\n Notice that parameter order does not matter. \n");
34			printf("\nExample: \n\nMyDetector2Level2 -idRun 1085 -processFile nomefile.root\n\n");
35			};
36			//
37	mocchiut	1.3	bool debug = false;
38			//
39	mocchiut	1.1	// Here the main
40			//
41			int main(int numinp, char *inps[]){
42			//
43			// Variables booking
44			//
45			int nul = 0;
46			Int_t error = 0;
47			Bool_t beverbose = false;
48			ULong64_t run = 0;
49			TString filename;
50			TSQLServer *dbc = 0;
51			Bool_t givenid = false;
52	mocchiut	1.2	TString processFolder = "mydetector2Folder";
53	mocchiut	1.1	//
54	mocchiut	1.3	TString host = "mysql://localhost/pamelaprod";
55			TString user = "anonymous";
56			TString psw = "";
57			//
58	mocchiut	1.1	// Checking input parameters
59			//
60			if ( numinp > 1 ){
61			for ( int i = 0; i < numinp; i++ ){
62			if ( !strcmp(inps[i],"--version") ){
63			MyDect2Info(true);
64			exit(0);
65			};
66			if ( !strcmp(inps[i],"-h") \|\| !strcmp(inps[i],"--help") ){
67			usage();
68			exit(0);
69			};
70			if ( !strcmp(inps[i],"-idRun") ) {
71	mocchiut	1.2	if ( numinp-1 < i+1 ){
72			usage();
73			exit(-3);
74			};
75	mocchiut	1.1	givenid = true;
76			char *pEnd;
77			run = strtoull(inps[i+1],&pEnd,0);
78			};
79			if ( !strcmp(inps[i],"-processFile") ) {
80	mocchiut	1.2	if ( numinp-1 < i+1 ){
81			usage();
82			exit(-3);
83			};
84	mocchiut	1.1	filename = (TString)inps[i+1];
85			};
86	mocchiut	1.2	if ( !strcmp(inps[i],"-processFolder") ) {
87			if ( numinp-1 < i+1 ){
88			usage();
89			exit(-3);
90			};
91			processFolder = (TString)inps[i+1];
92			};
93	mocchiut	1.3	if ( !strcmp(inps[i],"-host") ) {
94			if ( numinp-1 < i+1 ){
95			usage();
96			exit(-3);
97			};
98			host = (TString)inps[i+1];
99			};
100			if ( !strcmp(inps[i],"-user") ) {
101			if ( numinp-1 < i+1 ){
102			usage();
103			exit(-3);
104			};
105			user = (TString)inps[i+1];
106			};
107			if ( !strcmp(inps[i],"-psw") ) {
108			if ( numinp-1 < i+1 ){
109			usage();
110			exit(-3);
111			};
112			psw = (TString)inps[i+1];
113			};
114	mocchiut	1.1	if ( !strcmp(inps[i],"-v") \|\| !strcmp(inps[i],"--verbose") ) beverbose = true;
115			};
116			} else {
117			//
118			// no input parameters exit with error, we need at least the run id.
119			//
120			printf(" MYDETECTOR2 - ERROR: you must provide a run number (at least -1)\n");
121			exit(-1);
122			};
123			//
124			// If not in verbose mode redirect to /dev/null the stdout and stderr
125			//
126			if ( !beverbose ){
127			nul = open("/dev/null", O_CREAT \| O_RDWR,S_IREAD \| S_IWRITE);
128			dup2(nul,1);
129			dup2(nul,2);
130			};
131			//
132			// Check that an input run number has been given
133			//
134			if ( !givenid ) {
135			printf(" MYDETECTOR2 - ERROR: you must provide a run number (at least -1)\n");
136			exit(-1);
137			};
138			//
139			char *version = MyDect2Info(false);
140			//
141			// Start:
142			//
143			printf("\n Welcome to the MyDetector2 LEVEL2 flight software, version %s \n",version);
144			//
145			// Connect to the DB
146			//
147			printf("\nConnecting to database... \n");
148			//
149	mocchiut	1.3	dbc = TSQLServer::Connect(host.Data(),user.Data(),psw.Data());
150	mocchiut	1.1	if( !dbc ) {
151			printf(" MYDETECTOR2 - ERROR: problems connecting to the DB (check username and passwd), exiting...\n\n");
152			exit(-2);
153			};
154			bool connect = dbc->IsConnected();
155			//
156			if( !connect ) {
157			printf(" MYDETECTOR2 - ERROR: problems connecting to the DB (check username and passwd), exiting...\n\n");
158			exit(-2);
159			};
160			printf("...connected! \n\n");
161			//
162			// Run the core program, put any output error in the "error" variable
163			//
164	mocchiut	1.2	error = MyDect2Core(run,filename,processFolder,dbc);
165	mocchiut	1.1	//
166			// Close the DB connection
167			//
168			printf("\nClose the connection to the database... \n");
169			dbc->Close();
170			printf("...connection terminated!\n\n");
171			//
172			// Close redirection if the case.
173			//
174			if ( !beverbose ) close(nul);
175			//
176			// Return "error"
177			//
178			if ( error > 0 ) printf(" MYDETECTOR2 - WARNING: exiting with signal %i \n\n",error);
179			if ( error < 0 ) printf(" MYDETECTOR2 - ERROR: exiting with signal %i \n\n",error);
180			exit(error);
181			}