EcalCondDB/test/GetDelays.cpp

0001 #include "OnlineDB/EcalCondDB/interface/EcalCondDBInterface.h"
0002 #include <climits>
0003 #include <cstdlib>
0004 #include <ctime>
0005 #include <iomanip>
0006 #include <iostream>
0007 #include <string>
0008 #include <vector>
0009
0010 using namespace std;
0011
0012 class CondDBApp {
0013 public:
0014   /**
0015    *   App constructor; Makes the database connection
0016    */
0017   CondDBApp(string sid, string user, string pass, run_t r) {
0018     try {
0019       cout << "Making connection..." << flush;
0020       econn = new EcalCondDBInterface(sid, user, pass);
0021       run = r;
0022       cout << "Done." << endl;
0023     } catch (runtime_error& e) {
0024       cerr << e.what() << endl;
0025       exit(-1);
0026     }
0027   }
0028
0029   /**
0030    *  App destructor;  Cleans up database connection
0031    */
0032   ~CondDBApp() { delete econn; }
0033
0034   void doRun() {
0035     RunIOV iov = econn->fetchRunIOV("P5_Co", run);
0036     std::list<ODDelaysDat> delays = econn->fetchFEDelaysForRun(&iov);
0037     std::list<ODDelaysDat>::const_iterator i = delays.begin();
0038     std::list<ODDelaysDat>::const_iterator e = delays.end();
0039     while (i != e) {
0040       std::cout << "SM: " << i->getSMId() << " FED: " << i->getFedId() << " Delay: " << i->getTimeOffset() << std::endl;
0041       i++;
0042     }
0043   }
0044
0045 private:
0046   CondDBApp() = delete;  // hidden default constructor
0047   EcalCondDBInterface* econn;
0048   run_t run;
0049 };
0050
0051 int main(int argc, char* argv[]) {
0052   string sid;
0053   string user;
0054   string pass;
0055
0056   if (argc != 5) {
0057     cout << "Usage:" << endl;
0058     cout << "  " << argv[0] << " <SID> <user> <pass> <run>" << endl;
0059     exit(-1);
0060   }
0061
0062   sid = argv[1];
0063   user = argv[2];
0064   pass = argv[3];
0065   int run = atoi(argv[4]);
0066
0067   try {
0068     CondDBApp app(sid, user, pass, run);
0069     app.doRun();
0070   } catch (exception& e) {
0071     cout << "ERROR:  " << e.what() << endl;
0072   } catch (...) {
0073     cout << "Unknown error caught" << endl;
0074   }
0075
0076   cout << "All Done." << endl;
0077
0078   return 0;
0079 }