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GaudiMain.cpp
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1 // $Id: GaudiMain.cpp,v 1.4 2006/09/13 15:25:15 hmd Exp $
2 //------------------------------------------------------------------------------
3 //
4 // Description: Main Program for Gaudi applications
5 //
6 //------------------------------------------------------------------------------
7 #include "GaudiKernel/SmartIF.h"
8 #include "GaudiKernel/Bootstrap.h"
9 #include "GaudiKernel/IAppMgrUI.h"
10 #include "GaudiKernel/IProperty.h"
11 #include "GaudiKernel/Property.h"
12 #include "GaudiKernel/StatusCode.h"
13 #include <iostream>
14 
15 extern "C" GAUDI_API int GaudiMain(int argc,char **argv) {
16  IInterface* iface = Gaudi::createApplicationMgr();
17  SmartIF<IProperty> propMgr ( iface );
18  SmartIF<IAppMgrUI> appMgr ( iface );
19 
20  if( !appMgr.isValid() || !propMgr.isValid() ) {
21  std::cout << "Fatal error while creating the ApplicationMgr " << std::endl;
22  return 1;
23  }
24 
25  // Get the input configuration file from arguments
26  std:: string opts = (argc>1) ? argv[1] : "jobOptions.txt";
27 
28  propMgr->setProperty( "JobOptionsPath", opts ).ignore();
29 
30  if( opts.substr( opts.length() - 3, 3 ) == ".py" ) {
31  propMgr->setProperty( "EvtSel", "NONE" ).ignore();
32  propMgr->setProperty( "JobOptionsType", "NONE" ).ignore();
33  propMgr->setProperty( "DLLs", "['GaudiPython']" ).ignore();
34  propMgr->setProperty( "Runable", "PythonScriptingSvc" ).ignore();
35  }
36 
37  // Run the application manager and process events
38  StatusCode sc = appMgr->run();
39  IntegerProperty returnCode("ReturnCode", 0);
40  propMgr->getProperty(&returnCode).ignore();
41  // Release Application Manager
42  iface->release();
43  // All done - exit
44  if (sc.isFailure() && returnCode.value() == 0) {
45  // propagate a valid error code in case of failure
46  returnCode.setValue(1);
47  }
48  return returnCode.value();
49 }