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ae51a735 | 1 | // @(#) $Id$ |
2 | ||
3 | #ifndef ALIHLTCOMPAGENT_H | |
4 | #define ALIHLTCOMPAGENT_H | |
5 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
6 | * See cxx source for full Copyright notice */ | |
7 | ||
8 | /** @file AliHLTCompAgent.h | |
9 | @author Matthias Richter | |
10 | @date | |
11 | @brief Agent of the libAliHLTComp library | |
12 | */ | |
13 | ||
14 | // see class description below | |
15 | // or | |
16 | // refer to README to build package | |
17 | // or | |
18 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
19 | ||
20 | #include "AliHLTModuleAgent.h" | |
21 | ||
22 | /** | |
23 | * @class AliHLTCompAgent | |
24 | * This is the agent for the AliHLTComp library. | |
25 | * | |
26 | * @ingroup alihlt_system | |
27 | */ | |
28 | class AliHLTCompAgent : public AliHLTModuleAgent { | |
29 | public: | |
30 | /** | |
31 | * standard constructor. The agent is automatically registered in the | |
32 | * global agent manager | |
33 | */ | |
34 | AliHLTCompAgent(); | |
35 | /** destructor */ | |
36 | virtual ~AliHLTCompAgent(); | |
37 | ||
38 | /** | |
39 | * Register all configurations belonging to this module with the | |
40 | * AliHLTConfigurationHandler. The agent can adapt the configurations | |
41 | * to be registered to the current AliRoot setup by checking the | |
42 | * runloader. | |
43 | * @param handler [in] the configuration handler | |
44 | * @param rawReader [in] AliRoot RawReader instance | |
45 | * @param runloader [in] AliRoot runloader | |
46 | * @return neg. error code if failed | |
47 | */ | |
48 | int CreateConfigurations(AliHLTConfigurationHandler* handler, | |
49 | AliRawReader* rawReader=NULL, | |
50 | AliRunLoader* runloader=NULL) const; | |
51 | ||
52 | /** | |
53 | * Get the top configurations belonging to this module. | |
54 | * A top configuration describes a processing chain. It can simply be | |
55 | * described by the last configuration(s) in the chain. | |
56 | * The agent can adapt the configurations to be registered to the current | |
57 | * AliRoot setup by checking the runloader. | |
58 | * @param rawReader [in] AliRoot RawReader instance | |
59 | * @param runloader [in] AliRoot runloader | |
60 | * @return string containing the top configurations separated by blanks | |
61 | */ | |
62 | const char* GetReconstructionChains(AliRawReader* rawReader=NULL, | |
63 | AliRunLoader* runloader=NULL) const; | |
64 | /** | |
65 | * Component libraries which the configurations of this agent depend on. | |
66 | * @return list of component libraries as a blank-separated string. | |
67 | */ | |
68 | const char* GetRequiredComponentLibraries() const; | |
69 | ||
70 | /** | |
a183f221 | 71 | * Register components for the AliHLTComp library. |
ae51a735 | 72 | * @param pHandler [in] instance of the component handler |
73 | */ | |
74 | int RegisterComponents(AliHLTComponentHandler* pHandler) const; | |
12ec5482 | 75 | |
76 | AliHLTModulePreprocessor* GetPreprocessor(); | |
ae51a735 | 77 | protected: |
78 | ||
79 | private: | |
80 | ClassDef(AliHLTCompAgent, 0); | |
81 | }; | |
82 | ||
83 | #endif |