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0af7cb2e | 1 | // $Id$ |
2 | ||
3 | #ifndef ALIHLTTRDCLUSTERIZERCOMPONENT_H | |
4 | #define ALIHLTTRDCLUSTERIZERCOMPONENT_H | |
5 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
6 | * See cxx source for full Copyright notice */ | |
7 | ||
8 | /** @file AliHLTTRDClusterizerComponent.h | |
9 | @author Timm Steinbeck, Matthias Richter | |
10 | @date | |
11 | @brief Declaration of a TRDClusterizer component. */ | |
12 | ||
13 | ||
14 | #include "AliHLTProcessor.h" | |
15 | class AliCDBManager; | |
051a0e2d | 16 | class AliTRDclusterizerHLT; |
0af7cb2e | 17 | class AliRawReaderMemory; |
051a0e2d | 18 | class TFile; |
19 | class TGeoManager; | |
519f385f | 20 | class AliTRDrecoParam; |
0af7cb2e | 21 | |
22 | /** | |
23 | * @class AliHLTTRDClusterizerComponent | |
24 | * @brief A TRDClusterizer HLT processing component. | |
25 | * | |
26 | * An implementiation of a TRDClusterizer component that just copies its input data | |
27 | * as a test, demonstration, and example of the HLT component scheme. | |
28 | * @ingroup alihlt_tutorial | |
29 | */ | |
30 | class AliHLTTRDClusterizerComponent : public AliHLTProcessor | |
31 | { | |
32 | public: | |
33 | AliHLTTRDClusterizerComponent(); | |
34 | virtual ~AliHLTTRDClusterizerComponent(); | |
35 | ||
36 | // Public functions to implement AliHLTComponent's interface. | |
37 | // These functions are required for the registration process | |
38 | ||
39 | const char* GetComponentID(); | |
40 | void GetInputDataTypes( vector<AliHLTComponent_DataType>& list); | |
41 | AliHLTComponent_DataType GetOutputDataType(); | |
42 | virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ); | |
43 | AliHLTComponent* Spawn(); | |
44 | ||
45 | protected: | |
46 | ||
47 | // Protected functions to implement AliHLTComponent's interface. | |
48 | // These functions provide initialization as well as the actual processing | |
49 | // capabilities of the component. | |
50 | ||
51 | int DoInit( int argc, const char** argv ); | |
52 | int DoDeinit(); | |
53 | int DoEvent( const AliHLTComponent_EventData& evtData, const AliHLTComponent_BlockData* blocks, | |
54 | AliHLTComponent_TriggerData& trigData, AliHLTUInt8_t* outputPtr, | |
55 | AliHLTUInt32_t& size, vector<AliHLTComponent_BlockData>& outputBlocks ); | |
d76bc02a | 56 | |
57 | using AliHLTProcessor::DoEvent; | |
0af7cb2e | 58 | |
59 | private: | |
c7500dae | 60 | /** copy constructor prohibited */ |
61 | AliHLTTRDClusterizerComponent(const AliHLTTRDClusterizerComponent&); | |
62 | /** assignment operator prohibited */ | |
63 | AliHLTTRDClusterizerComponent& operator=(const AliHLTTRDClusterizerComponent&); | |
0af7cb2e | 64 | |
65 | // The size of the output data produced, as a percentage of the input data's size. | |
66 | // Can be greater than 100 (%) | |
0af7cb2e | 67 | |
3b021c25 | 68 | unsigned fOutputPercentage; // Output volume in percentage of the input |
0af7cb2e | 69 | |
3b021c25 | 70 | string fStrorageDBpath; // Default path for OCDB |
71 | ||
051a0e2d | 72 | AliTRDclusterizerHLT *fClusterizer; //! Offline derived HLT clusterizer |
519f385f | 73 | AliTRDrecoParam *fRecoParam; //! Offline reco params |
3b021c25 | 74 | AliCDBManager *fCDB; //! Pointer to OCDB |
75 | AliRawReaderMemory *fMemReader; //! Input raw data reader | |
051a0e2d | 76 | |
77 | string fGeometryFileName; // Path to geometry file | |
78 | TFile *fGeometryFile; //! // Pointer to the geom root file | |
79 | TGeoManager *fGeoManager; //! Pointer to geometry manager | |
0af7cb2e | 80 | |
81 | ClassDef(AliHLTTRDClusterizerComponent, 0) | |
82 | ||
83 | }; | |
84 | #endif |