]>
Commit | Line | Data |
---|---|---|
2b545cdd | 1 | //-*- Mode: C++ -*- |
2 | // $Id$ | |
6634349e | 3 | |
4 | #ifndef ALIHLTMISC_H | |
5 | #define ALIHLTMISC_H | |
6 | //* This file is property of and copyright by the ALICE HLT Project * | |
7 | //* ALICE Experiment at CERN, All rights reserved. * | |
8 | //* See cxx source for full Copyright notice */ | |
9 | ||
2b545cdd | 10 | /// @file AliHLTMisc.h |
11 | /// @author Matthias Richter | |
12 | /// @date | |
13 | /// @brief Definition of various glue functions implemented in dynamically | |
14 | /// loaded libraries | |
15 | ||
16 | #include "TObject.h" | |
5bc495ef | 17 | #include "AliHLTStdIncludes.h" |
73305a93 | 18 | #include "AliHLTDataTypes.h" |
2b545cdd | 19 | |
20 | class AliCDBManager; | |
21 | class AliCDBEntry; | |
73305a93 | 22 | class AliRawReader; |
5bc495ef | 23 | class AliHLTComponentDataType; |
95ea76b5 | 24 | class AliHLTGlobalTriggerDecision; |
2b545cdd | 25 | |
26 | class AliHLTMisc : public TObject { | |
27 | public: | |
28 | AliHLTMisc(); | |
29 | ~AliHLTMisc(); | |
30 | ||
31 | template<class T> | |
32 | static T* LoadInstance(const T* dummy, const char* classname, const char* library); | |
33 | ||
34 | static AliHLTMisc& Instance(); | |
35 | ||
36 | virtual int InitCDB(const char* cdbpath); | |
37 | ||
38 | virtual int SetCDBRunNo(int runNo); | |
39 | ||
40 | virtual AliCDBEntry* LoadOCDBEntry(const char* path, int runNo=-1, int version = -1, int subVersion = -1); | |
41 | ||
42 | virtual TObject* ExtractObject(AliCDBEntry* entry); | |
43 | ||
cc484ed9 | 44 | virtual int InitMagneticField() const; |
45 | ||
73305a93 | 46 | virtual AliHLTUInt64_t GetTriggerMask(AliRawReader* rawReader) const; |
47 | ||
a5e775ec | 48 | virtual Double_t GetBz(); |
49 | virtual Double_t GetBz(const Double_t *r); | |
50 | virtual void GetBxByBz(const Double_t r[3], Double_t b[3]); | |
51 | ||
95ea76b5 | 52 | virtual const TClass* IsAliESDHLTDecision() const; |
53 | virtual int Copy(const AliHLTGlobalTriggerDecision* pDecision, TObject* pESDHLTDecision) const; | |
54 | ||
2b545cdd | 55 | private: |
56 | static AliHLTMisc* fgInstance; | |
57 | ||
58 | ClassDef(AliHLTMisc, 0) | |
59 | }; | |
6634349e | 60 | |
61 | #define ALIHLTMISC_LIBRARY "libHLTrec.so" | |
62 | #define ALIHLTMISC_INIT_CDB "AliHLTMiscInitCDB" | |
63 | #define ALIHLTMISC_SET_CDB_RUNNO "AliHLTMiscSetCDBRunNo" | |
64 | ||
65 | #ifdef __cplusplus | |
66 | extern "C" { | |
67 | #endif | |
68 | ||
69 | /** | |
70 | * Init the CDB access for the running instance. | |
71 | * The method is used from the C wrapper interface utilized by the on-line | |
72 | * framework. The path of the (H)CDB is set to the specified path.<br> | |
73 | * When running from AliRoot, the CDB path is set in the startup of the | |
703bcca6 | 74 | * reconstruction.<br> |
75 | * If cdbpath is nil or empty and the CDB is not already initialized, the | |
162637e4 | 76 | * CDB storage is set to local://$ALICE_ROOT/OCDB and the run no to 0. |
6634349e | 77 | * @param cdbpath path to the CDB |
78 | * @return neg. error code if failed | |
79 | * @note function implemented in libHLTrec | |
80 | */ | |
81 | int AliHLTMiscInitCDB(const char* cdbpath); | |
82 | typedef int (*AliHLTMiscInitCDB_t)(const char* cdbpath); | |
83 | ||
6634349e | 84 | /** |
85 | * Init the Run no for the CDB access. | |
7e914051 | 86 | * @param runNo the run no |
6634349e | 87 | * @return neg. error code if failed |
88 | * @note function implemented in libHLTrec | |
89 | */ | |
90 | int AliHLTMiscSetCDBRunNo(int runNo); | |
91 | typedef int (*AliHLTMiscSetCDBRunNo_t)(int runNo); | |
92 | ||
93 | #ifdef __cplusplus | |
94 | } | |
95 | #endif | |
5bc495ef | 96 | |
97 | // direct printout of data type struct | |
98 | ostream &operator<<(ostream &str, const AliHLTComponentDataType&); | |
99 | ||
6634349e | 100 | #endif //ALIHLTMISC_H |