int main(int argc, char* argv[])
{
if (argc < 2) {
cout << "You made a mistake... \n" << endl;
cout << "Usage: epicsd filename" << endl;
cout << " where 'filename' is the CODA file"<<endl;
cout << "\n... exiting." << endl;
exit(0);
}
TString filename = argv[1];
THaCodaFile datafile;
if (datafile.codaOpen(filename) != S_SUCCESS) {
cout << "ERROR: Cannot open CODA data" << endl;
cout << "Perhaps you mistyped it" << endl;
cout << "... exiting." << endl;
exit(0);
}
THaEvData *evdata = new THaCodaDecoder();
// Loop over a finite number of events
int NUMEVT=1000000;
for (int i=0; i<NUMEVT; i++) {
int status = datafile.codaRead();
if ( status != S_SUCCESS ) {
if ( status == EOF) {
cout << "This is end of file !" << endl;
cout << "... exiting " << endl;
exit(1);
} else {
cout << hex << "ERROR: codaRread status = " << status << endl;
exit(0);
}
}
evdata->LoadEvent( datafile.getEvBuffer() );
if(evdata->IsEpicsEvent()) {
cout << "Some epics data --> "<<endl;
cout << "hac_bcm_average "<<
evdata->GetEpicsData("hac_bcm_average")<<endl;
cout << "IPM1H04A.XPOS "<<
evdata->GetEpicsData("IPM1H04A.XPOS")<<endl;
cout << "IPM1H04A.YPOS "<<
evdata->GetEpicsData("IPM1H04A.YPOS")<<endl;
}
} // end of event loop
}
