[u/mrichter/AliRoot.git] / EVE / EveHLT / AliEveHOMERManager.cxx

//-*- Mode: C++ -*-

// $Id$
// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
// Author: Jochen Thaeder <thaeder@kip.uni-heidelberg.de>                *
//         for The ALICE HLT Project.                                    *


/** @file   AliEveHOMERManager.cxx
    @author Jochen Thaeder
    @date
    @brief  Manger for HOMER in offline
*/

#if __GNUC__>= 3
   using namespace std;
#endif

#include "unistd.h"

#include "AliEveHOMERManager.h"


ClassImp(AliEveHOMERManager)
  
/*
 * ---------------------------------------------------------------------------------
 *                            Constructor / Destructor
 * ---------------------------------------------------------------------------------
 */
  
//##################################################################################
AliEveHOMERManager::AliEveHOMERManager() :
  AliHLTHOMERManager(), 
  TEveElementList("Homer Manager"),
  fSrcList(NULL),
  fRetryCount(1),
  fRetrySleeptime(10) {
  // see header file for class documentation
  // or
  // refer to README to build package
  // or
  // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
}

//##################################################################################
AliEveHOMERManager::~AliEveHOMERManager() {
 // see header file for class documentation 

  if (fSrcList)
    delete fSrcList;
  fSrcList = NULL;
}

/*
 * ---------------------------------------------------------------------------------
 *                                 Source Handling
 * ---------------------------------------------------------------------------------
 */

//##################################################################################
Int_t AliEveHOMERManager::CreateEveSourcesList() {
  // see header file for class documentation

  DestroyElements();

  Int_t iResult = CreateSourcesList();
  
  fStateHasChanged = kTRUE;
  
  if ( iResult )
    return iResult;

  if (fSrcList)
    delete fSrcList;
  fSrcList = NULL;

  // -- Create new AliEVE sources list 
  fSrcList = new AliEveHOMERSourceList("HLT Sources");
  fSrcList->SetManager(this);
    
  AddElement(fSrcList);
  fSrcList->CreateByType();
    
  return iResult;
}

//##################################################################################
Int_t AliEveHOMERManager::CreateEveSourcesListLoop() {
  // see header file for class documentation

  Int_t iResult = 0;

  for ( Int_t retry = 0; retry < fRetryCount ; retry++ ) {
  
    iResult = CreateEveSourcesList();
    if (!iResult) 
      break;
    
    else if (iResult == 1) {
      HLTWarning( Form("Couldn't find active services, sleeping %d s\n", fRetryCount) ) ;
    }   
    else if (iResult == 2) {
      HLTWarning( Form("Services List empty, sleeping %d s\n", fRetryCount) ) ;
    }
    else {
      HLTError( Form("Other problem ... \n") ); 
      return iResult;
    } 
    
    sleep(fRetrySleeptime);
  }

  if ( iResult ) {
    HLTError( Form("Couldn't find active services.\n") );
    return iResult;
  } 
  
  return iResult;
}

//##################################################################################
Int_t AliEveHOMERManager::ConnectEVEtoHOMER() {
  // see header file for class documentation

  fStateHasChanged = fSrcList->GetSelectedSources();
  
  return ConnectHOMER();
}
Commit	Line	Data
	1	//-- Mode: C++ --
	2
	3	// $Id$
	4	// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
	5	// Author: Jochen Thaeder <thaeder@kip.uni-heidelberg.de> *
	6	// for The ALICE HLT Project. *
	7
	8
	9
	10	/** @file AliEveHOMERManager.cxx
	11	@author Jochen Thaeder
	12	@date
	13	@brief Manger for HOMER in offline
	14	*/
	15
	16	#if __GNUC__>= 3
	17	using namespace std;
	18	#endif
	19
	20	#include "unistd.h"
	21
	22	#include "AliEveHOMERManager.h"
	23
	24
	25	ClassImp(AliEveHOMERManager)
	26
	27	/*
	28	* ---------------------------------------------------------------------------------
	29	* Constructor / Destructor
	30	* ---------------------------------------------------------------------------------
	31	*/
	32
	33	//##################################################################################
	34	AliEveHOMERManager::AliEveHOMERManager() :
	35	AliHLTHOMERManager(),
	36	TEveElementList("Homer Manager"),
	37	fSrcList(NULL),
	38	fRetryCount(1),
	39	fRetrySleeptime(10) {
	40	// see header file for class documentation
	41	// or
	42	// refer to README to build package
	43	// or
	44	// visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
	45	}
	46
	47	//##################################################################################
	48	AliEveHOMERManager::~AliEveHOMERManager() {
	49	// see header file for class documentation
	50
	51	if (fSrcList)
	52	delete fSrcList;
	53	fSrcList = NULL;
	54	}
	55
	56	/*
	57	* ---------------------------------------------------------------------------------
	58	* Source Handling
	59	* ---------------------------------------------------------------------------------
	60	*/
	61
	62	//##################################################################################
	63	Int_t AliEveHOMERManager::CreateEveSourcesList() {
	64	// see header file for class documentation
	65
	66	DestroyElements();
	67
	68	Int_t iResult = CreateSourcesList();
	69
	70	fStateHasChanged = kTRUE;
	71
	72	if ( iResult )
	73	return iResult;
	74
	75	if (fSrcList)
	76	delete fSrcList;
	77	fSrcList = NULL;
	78
	79	// -- Create new AliEVE sources list
	80	fSrcList = new AliEveHOMERSourceList("HLT Sources");
	81	fSrcList->SetManager(this);
	82
	83	AddElement(fSrcList);
	84	fSrcList->CreateByType();
	85
	86	return iResult;
	87	}
	88
	89	//##################################################################################
	90	Int_t AliEveHOMERManager::CreateEveSourcesListLoop() {
	91	// see header file for class documentation
	92
	93	Int_t iResult = 0;
	94
	95	for ( Int_t retry = 0; retry < fRetryCount ; retry++ ) {
	96
	97	iResult = CreateEveSourcesList();
	98	if (!iResult)
	99	break;
	100
	101	else if (iResult == 1) {
	102	HLTWarning( Form("Couldn't find active services, sleeping %d s\n", fRetryCount) ) ;
	103	}
	104	else if (iResult == 2) {
	105	HLTWarning( Form("Services List empty, sleeping %d s\n", fRetryCount) ) ;
	106	}
	107	else {
	108	HLTError( Form("Other problem ... \n") );
	109	return iResult;
	110	}
	111
	112	sleep(fRetrySleeptime);
	113	}
	114
	115	if ( iResult ) {
	116	HLTError( Form("Couldn't find active services.\n") );
	117	return iResult;
	118	}
	119
	120	return iResult;
	121	}
	122
	123	//##################################################################################
	124	Int_t AliEveHOMERManager::ConnectEVEtoHOMER() {
	125	// see header file for class documentation
	126
	127	fStateHasChanged = fSrcList->GetSelectedSources();
	128
	129	return ConnectHOMER();
	130	}