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4cbaf07b | 1 | //-*- Mode: C++ -*- |
2 | // @(#) $Id$ | |
3 | ||
4 | #ifndef ALIHLTSIMULATION_H | |
5 | #define ALIHLTSIMULATION_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 | ||
10 | /** @file AliHLTSimulation.h | |
11 | @author Matthias Richter | |
12 | @date | |
13 | @brief Binding class for HLT simulation in AliRoot | |
14 | ||
15 | // see below for class documentation | |
16 | // or | |
17 | // refer to README to build package | |
18 | // or | |
19 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
20 | */ | |
21 | /** | |
22 | * @defgroup alihlt_simulation HLT simulation in AliRoot | |
23 | * This section describes the the simulation of the HLT in AliRoot. | |
24 | */ | |
25 | ||
26 | #include "TObject.h" | |
27 | #include "TString.h" | |
28 | class AliRunLoader; | |
29 | class AliHLTSystem; | |
7777fa45 | 30 | class AliRawReader; |
4cbaf07b | 31 | |
32 | /** | |
33 | * @class AliHLTSimulation | |
34 | * Base class of HLT data processing simulations. | |
35 | */ | |
36 | class AliHLTSimulation : public TObject { | |
37 | public: | |
38 | /** create an instance of the class */ | |
39 | static AliHLTSimulation* CreateInstance(); | |
40 | ||
41 | /** delete an instance */ | |
42 | static int DeleteInstance(AliHLTSimulation* pSim); | |
43 | ||
44 | /** init simulation */ | |
45 | int Init(AliRunLoader* pRunLoader, const char* options); | |
46 | ||
47 | /** run simulation with an instance of the run loader */ | |
48 | int Run(AliRunLoader* pRunLoader); | |
49 | ||
50 | private: | |
51 | /** standard constructor */ | |
52 | AliHLTSimulation(); | |
53 | /** copy constructor prohibited */ | |
54 | AliHLTSimulation(const AliHLTSimulation&); | |
55 | /** assignment operator prohibited */ | |
56 | AliHLTSimulation& operator=(const AliHLTSimulation&); | |
57 | /** standard destructor */ | |
58 | ~AliHLTSimulation(); | |
59 | ||
60 | /* current options */ | |
61 | TString fOptions; //!transient | |
62 | ||
7777fa45 | 63 | /* HLT steering object */ |
4cbaf07b | 64 | AliHLTSystem* fpSystem; //!transient |
65 | ||
7777fa45 | 66 | /* RAW reader instance for chains which need RAW data as input */ |
67 | AliRawReader* fpRawReader; //!transient | |
68 | ||
69 | ClassDef(AliHLTSimulation, 1) | |
4cbaf07b | 70 | }; |
71 | ||
72 | #define ALIHLTSIMULATION_LIBRARY "libHLTsim.so" | |
73 | #define ALIHLTSIMULATION_LIBRARY_VERSION 0 | |
74 | #define ALIHLTSIMULATION_CREATE_INSTANCE "AliHLTSimulationCreateInstance" | |
75 | #define ALIHLTSIMULATION_DELETE_INSTANCE "AliHLTSimulationDeleteInstance" | |
76 | #define ALIHLTSIMULATION_INIT "AliHLTSimulationInit" | |
77 | #define ALIHLTSIMULATION_RUN "AliHLTSimulationRun" | |
78 | #define ALIHLTSIMULATION_GET_LIBRARY_VERSION "AliHLTSimulationGetLibraryVersion" | |
79 | ||
80 | #ifdef __cplusplus | |
81 | extern "C" { | |
82 | #endif | |
83 | typedef AliHLTSimulation* (*AliHLTSimulationCreateInstance_t)(); | |
84 | typedef int (*AliHLTSimulationDeleteInstance_t)(AliHLTSimulation* pSim); | |
85 | typedef int (*AliHLTSimulationInit_t)(AliHLTSimulation* pSim, AliRunLoader* pRunLoader, const char* options); | |
86 | typedef int (*AliHLTSimulationRun_t)(AliHLTSimulation* pSim, AliRunLoader* pRunLoader); | |
87 | typedef int (*AliHLTSimulationGetLibraryVersion_t)(); | |
88 | ||
89 | /** | |
90 | * Create an instance of the AliHLTSimulation class | |
91 | */ | |
92 | AliHLTSimulation* AliHLTSimulationCreateInstance(); | |
93 | /** | |
94 | * Delete an instance of the AliHLTSimulation class | |
95 | */ | |
96 | int AliHLTSimulationDeleteInstance(AliHLTSimulation* pSim); | |
97 | /** | |
98 | * Set options for an instance | |
99 | */ | |
100 | int AliHLTSimulationInit(AliHLTSimulation* pSim, AliRunLoader* pRunLoader, const char* options); | |
101 | /** | |
102 | * Run simulation for an instance and run loader | |
103 | */ | |
104 | int AliHLTSimulationRun(AliHLTSimulation* pSim, AliRunLoader* pRunLoader); | |
105 | /** | |
106 | * Get version no of the library/class interface | |
107 | */ | |
108 | int AliHLTSimulationGetLibraryVersion(); | |
109 | #ifdef __cplusplus | |
110 | } | |
111 | #endif | |
112 | ||
113 | #endif |