ef5983bcb3783967683ac2a1cac70894f22141f8
[u/mrichter/AliRoot.git] / HLT / BASE / AliHLTComponent.cxx
1 // $Id$
2
3 /**************************************************************************
4  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5  *                                                                        *
6  * Authors: Matthias Richter <Matthias.Richter@ift.uib.no>                *
7  *          Timm Steinbeck <timm@kip.uni-heidelberg.de>                   *
8  *          Artur Szostak <artursz@iafrica.com>                           *
9  *          for The ALICE Off-line Project.                               *
10  *                                                                        *
11  * Permission to use, copy, modify and distribute this software and its   *
12  * documentation strictly for non-commercial purposes is hereby granted   *
13  * without fee, provided that the above copyright notice appears in all   *
14  * copies and that both the copyright notice and this permission notice   *
15  * appear in the supporting documentation. The authors make no claims     *
16  * about the suitability of this software for any purpose. It is          *
17  * provided "as is" without express or implied warranty.                  *
18  **************************************************************************/
19
20 ///////////////////////////////////////////////////////////////////////////////
21 //                                                                           //
22 // base class for HLT components                                             //
23 //                                                                           //
24 ///////////////////////////////////////////////////////////////////////////////
25
26 #if __GNUC__== 3
27 using namespace std;
28 #endif
29
30 #include "AliHLTComponent.h"
31 #include "AliHLTComponentHandler.h"
32 #include <string.h>
33 #include "AliHLTSystem.h"
34
35 ClassImp(AliHLTComponent)
36
37 AliHLTComponentHandler* AliHLTComponent::fpComponentHandler=NULL;
38
39 AliHLTComponent::AliHLTComponent()
40
41   memset(&fEnvironment, 0, sizeof(AliHLTComponentEnvironment));
42   if (fpComponentHandler)
43     fpComponentHandler->ScheduleRegister(this);
44 }
45
46 AliHLTComponent::~AliHLTComponent()
47 {
48 }
49
50 int AliHLTComponent::Init( AliHLTComponentEnvironment* environ, void* environ_param, int argc, const char** argv )
51 {
52   int iResult=0;
53   if (environ) {
54     memcpy(&fEnvironment, environ, sizeof(AliHLTComponentEnvironment));
55     fEnvironment.fParam=environ_param;
56   }
57   iResult=DoInit(argc, argv);
58   return iResult;
59 }
60
61 int AliHLTComponent::Deinit()
62 {
63   int iResult=0;
64   iResult=DoDeinit();
65   return iResult;
66 }