| # Gaudi Framework, version v22r2 |

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# GaudiMain.cpp

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    00001 // $Id: GaudiMain.cpp,v 1.4 2006/09/13 15:25:15 hmd Exp $
    00002 //------------------------------------------------------------------------------
    00003 //
    00004 //  Description: Main Program for Gaudi applications
    00005 //
    00006 //------------------------------------------------------------------------------
    00007 #include "GaudiKernel/SmartIF.h"
    00008 #include "GaudiKernel/Bootstrap.h"
    00009 #include "GaudiKernel/IAppMgrUI.h"
    00010 #include "GaudiKernel/IProperty.h"
    00011 #include "GaudiKernel/Property.h"
    00012 #include "GaudiKernel/StatusCode.h"
    00013 #include <iostream>
    00014
    00015 extern "C" GAUDI_API int GaudiMain(int argc,char **argv) {
    00016   IInterface* iface = Gaudi::createApplicationMgr();
    00017   SmartIF<IProperty>     propMgr ( iface );
    00018   SmartIF<IAppMgrUI>     appMgr  ( iface );
    00019
    00020   if( !appMgr.isValid() || !propMgr.isValid() ) {
    00021     std::cout << "Fatal error while creating the ApplicationMgr " << std::endl;
    00022     return 1;
    00023   }
    00024
    00025   // Get the input configuration file from arguments
    00026   std:: string opts = (argc>1) ? argv[1] : "jobOptions.txt";
    00027
    00028   propMgr->setProperty( "JobOptionsPath", opts ).ignore();
    00029
    00030   if( opts.substr( opts.length() - 3, 3 ) == ".py" ) {
    00031     propMgr->setProperty( "EvtSel",         "NONE" ).ignore();
    00032     propMgr->setProperty( "JobOptionsType", "NONE" ).ignore();
    00033     propMgr->setProperty( "DLLs",           "['GaudiPython']" ).ignore();
    00034     propMgr->setProperty( "Runable",        "PythonScriptingSvc" ).ignore();
    00035   }
    00036
    00037   // Run the application manager and process events
    00038   StatusCode sc = appMgr->run();
    00039   IntegerProperty returnCode("ReturnCode", 0);
    00040   propMgr->getProperty(&returnCode).ignore();
    00041   // Release Application Manager
    00042   iface->release();
    00043   // All done - exit
    00044   if (sc.isFailure() && returnCode.value() == 0) {
    00045     // propagate a valid error code in case of failure
    00046     returnCode.setValue(1);
    00047   }
    00048   return returnCode.value();
    00049 }

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