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1 | //-*- Mode: C++ -*- | |
2 | // $Id$ | |
3 | /************************************************************************** | |
4 | * This file is property of and copyright by the ALICE HLT Project * | |
5 | * ALICE Experiment at CERN, All rights reserved. * | |
6 | * * | |
7 | * Primary Authors: Jochen Thaeder <thaeder@kip.uni-heidelberg.de> * | |
8 | * for The ALICE HLT Project. * | |
9 | * * | |
10 | * Permission to use, copy, modify and distribute this software and its * | |
11 | * documentation strictly for non-commercial purposes is hereby granted * | |
12 | * without fee, provided that the above copyright notice appears in all * | |
13 | * copies and that both the copyright notice and this permission notice * | |
14 | * appear in the supporting documentation. The authors make no claims * | |
15 | * about the suitability of this software for any purpose. It is * | |
16 | * provided "as is" without express or implied warranty. * | |
17 | **************************************************************************/ | |
18 | ||
19 | /** @file AliHLTEventSummaryProducerComponent.cxx | |
20 | @author Jochen Thaeder | |
21 | @date | |
22 | @brief Produces a event summary as @see AliHLTEventSummary | |
23 | */ | |
24 | ||
25 | // see header file for class documentation | |
26 | // or | |
27 | // refer to README to build package | |
28 | // or | |
29 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
30 | ||
31 | #if __GNUC__ >= 3 | |
32 | using namespace std; | |
33 | #endif | |
34 | ||
35 | #include "AliHLTEventSummaryProducerComponent.h" | |
36 | #include "AliHLTTPCEventStatistics.h" | |
37 | #include "AliRawDataHeader.h" | |
38 | ||
39 | #include <cerrno> | |
40 | ||
41 | // ** This is a global object used for automatic component registration, do not use this | |
42 | AliHLTEventSummaryProducerComponent gAliHLTEventSummaryProducerComponent; | |
43 | ||
44 | ClassImp(AliHLTEventSummaryProducerComponent) | |
45 | ||
46 | // ------------------------------------------------------------------------------------------ | |
47 | AliHLTEventSummaryProducerComponent::AliHLTEventSummaryProducerComponent() : | |
48 | fEventSummary(NULL) { | |
49 | // see header file for class documentation | |
50 | // or | |
51 | // refer to README to build package | |
52 | // or | |
53 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
54 | } | |
55 | ||
56 | // ------------------------------------------------------------------------------------------ | |
57 | AliHLTEventSummaryProducerComponent::~AliHLTEventSummaryProducerComponent() { | |
58 | // see header file for class documentation | |
59 | } | |
60 | ||
61 | // ------------------------------------------------------------------------------------------ | |
62 | const char* AliHLTEventSummaryProducerComponent::GetComponentID() { | |
63 | // see header file for class documentation | |
64 | return "TriggerEventSummaryProducer"; | |
65 | } | |
66 | ||
67 | // ------------------------------------------------------------------------------------------ | |
68 | void AliHLTEventSummaryProducerComponent::GetInputDataTypes(AliHLTComponentDataTypeList& list) { | |
69 | // see header file for class documentation | |
70 | ||
71 | list.clear(); | |
72 | list.push_back( kAliHLTDataTypeEventStatistics ); | |
73 | } | |
74 | ||
75 | // ------------------------------------------------------------------------------------------ | |
76 | AliHLTComponentDataType AliHLTEventSummaryProducerComponent::GetOutputDataType() { | |
77 | // see header file for class documentation | |
78 | ||
79 | return kAliHLTDataTypeEventSummary; | |
80 | } | |
81 | ||
82 | // ------------------------------------------------------------------------------------------ | |
83 | void AliHLTEventSummaryProducerComponent::GetOutputDataSize( unsigned long& constBase, | |
84 | double& inputMultiplier ) { | |
85 | // see header file for class documentation | |
86 | ||
87 | constBase = sizeof( AliHLTEventSummary ); | |
88 | inputMultiplier = 0.0; | |
89 | } | |
90 | ||
91 | // ------------------------------------------------------------------------------------------ | |
92 | AliHLTComponent* AliHLTEventSummaryProducerComponent::Spawn() { | |
93 | // Spawn function, return new instance of this class | |
94 | // see header file for class documentation | |
95 | ||
96 | return new AliHLTEventSummaryProducerComponent; | |
97 | } | |
98 | ||
99 | ||
100 | // ------------------------------------------------------------------------------------------ | |
101 | Int_t AliHLTEventSummaryProducerComponent::DoInit( int /*argc*/, const char** /*argv*/ ) { | |
102 | // see header file for class documentation | |
103 | ||
104 | Int_t iResult = 0; | |
105 | ||
106 | return iResult; | |
107 | } | |
108 | ||
109 | // ------------------------------------------------------------------------------------------ | |
110 | Int_t AliHLTEventSummaryProducerComponent::DoDeinit() { | |
111 | // see header file for class documentation | |
112 | ||
113 | if ( fEventSummary ) | |
114 | delete fEventSummary; | |
115 | fEventSummary = NULL; | |
116 | ||
117 | return 0; | |
118 | } | |
119 | ||
120 | // ------------------------------------------------------------------------------------------ | |
121 | Int_t AliHLTEventSummaryProducerComponent::DoEvent( const AliHLTComponentEventData& /*evtData*/, AliHLTComponentTriggerData& trigData ) { | |
122 | // see header file for class documentation | |
123 | ||
124 | if ( fEventSummary ) | |
125 | delete fEventSummary; | |
126 | ||
127 | fEventSummary = new AliHLTEventSummary; | |
128 | ||
129 | const TObject* iter = NULL; | |
130 | ||
131 | // ** Loop over all event statistics input objs and add them to the event summary | |
132 | for ( iter = GetFirstInputObject(kAliHLTDataTypeEventStatistics|kAliHLTDataOriginAny); iter != NULL; iter = GetNextInputObject() ) { | |
133 | ||
134 | fEventSummary->AddDetector( (TObject*) iter ); | |
135 | ||
136 | } // for ( iter = GetFirstInputObject(kAliHLTDataTypeEventEventStatistics|kAliHLTDataOriginAny); iter != NULL; iter = GetNextInputObject() ) { | |
137 | ||
138 | // ** Process CTP trigger information | |
139 | ProcessTriggerData( trigData ); | |
140 | ||
141 | // ** Set RunType / Run Number | |
142 | fEventSummary->SetRunNumber ( GetRunNo() ); | |
143 | fEventSummary->SetRunType ( GetRunType() ); | |
144 | ||
145 | // ** PushBack Event Summary | |
146 | PushBack ( (TObject*) fEventSummary, sizeof(AliHLTEventSummary), kAliHLTDataTypeEventSummary, (AliHLTUInt32_t) 0 ); | |
147 | ||
148 | return 0; | |
149 | } | |
150 | ||
151 | // -- ********************************************************************************************** | |
152 | // -- ******************************* Processing Functions ************************************** | |
153 | // -- ********************************************************************************************** | |
154 | ||
155 | // -- ********************************************************************************************** | |
156 | void AliHLTEventSummaryProducerComponent::ProcessTriggerData( AliHLTComponentTriggerData& trigData ) { | |
157 | // see header file for class documentation | |
158 | ||
159 | const AliRawDataHeader* cdh = NULL; | |
160 | if (AliHLTComponent::ExtractTriggerData(trigData, NULL, NULL, &cdh, NULL, true) != 0) return; | |
161 | AliHLTUInt64_t triggerClass = cdh->GetTriggerClasses(); | |
162 | fEventSummary->SetTriggerClass( triggerClass ); | |
163 | } |