3 #ifndef ALIHLTDATATYPES_H
4 #define ALIHLTDATATYPES_H
5 /* This file is property of and copyright by the ALICE HLT Project *
6 * ALICE Experiment at CERN, All rights reserved. *
7 * See cxx source for full Copyright notice */
9 /** @file AliHLTDataTypes.h
10 @author Matthias Richter, Timm Steinbeck, Jochen Thaeder
12 @brief Data type declaration for the HLT module.
15 //////////////////////////////////////////////////////////////////////////
17 // version no of HLT data types
19 //////////////////////////////////////////////////////////////////////////
21 /* Version Description
22 * 1 first version until June 07; implicite, not tagged
23 * 2 introduced June 07, enhanced/cleaned/arranged structure
24 * 3 2007-11-15 RAW DDL data type added; some inconsistencies fixed
25 * ('void' and 'any' origins); added signed HLT basic data types
26 * 2007-11-23 origin defines have become variables in conjunction
27 * to be used with the operator| (AliHLTComponentDataType)
28 * 2007-11-24 added trigger structs and ESD tree data type
29 * 4 Component configuration and DCS update events added
30 * gkAliHLTDDLListSize set from 29 to 30 according to new PubSub
32 * 5 Data types for Run and Event summary, and for monitoring added
33 * 6 Common data types for TreeD and TreeR defined
34 * kAliHLTAllDataTypes and kAliHLTDataOriginSample added
35 * kAliHLTDataOriginEMCAL added
36 * kAliHLTDataTypeRunType added
37 * 7 kAliHLTDataTypeComponentStatistics, kAliHLTDataTypeComponentTable,
38 * and AliHLTComponentStatistics have been added for optional
39 * component block statistics
40 * 8 new wrapper interface has been introduced, old wrapper interface
41 * deprecated but kept for backward compatibility, the PubSub
42 * interface is going to be compiled independently of AliHLT, new
43 * interface provided by the libHLTinterface.so
44 * AliHLTComponentEnvironment -> AliHLTAnalysisEnvironment
45 * 9 added data types for arrays of AliHLTExternalTrackParam sets and
46 * TClonesArrays of AliExternalTrackParam objects.
47 * 10 Changes for information objects neededfor running with offline
48 * chains and analysis tasks.
49 * kAliHLTMCObjectDataType added
50 * kAliHLTDataOriginOffline added
51 * kAliHLTDataOriginHLT added
52 * 11 extended AliHLTComponentStatistics: one more member to store the
53 * cycle time between events per component.
54 * 12 added common data type id 'CLUSTERS'
55 * added data type 'ECSPARAM' for the full ECS parameter string to
57 * added kAliHLTDataTypeTrackMC (TRACK_MC) data type
58 * added data types (note: interface version stays the same
59 * kAliHLTDataTypeDAQRDOUT (DAQRDOUT)
60 * kAliHLTDataTypeTriggerDecision (TRIG_DEC)
61 * kAliHLTDataTypeGlobalTrigger (GLOBTRIG)
62 * kAliHLTDataTypeStreamerInfo (ROOTSTRI)
63 * 13 Changed AliHLTEventDDL to now contain 31 words. The extra word is
64 * for the EMCAL detector, which needs 46 DDLs after DCAL was added.
65 * 14 Adding new data block type for HLT global trigger counters.
66 * Adding data block type for ESD content
67 * Adding data block type for forwarded component table blocks
68 * Adding new event type for software triggers.
69 * 15 Modifying data block types for trigger counter blocks.
70 * 16 Adding data type for the meta data block to be forwarded by the
71 * TCPDumpSubscriber for the Common Data Header (CDH) and readout
73 * 17 New CDH v3 (10 32bit words, 100 trigger classes, etc.)
75 #define ALIHLT_DATA_TYPES_VERSION 17
77 //////////////////////////////////////////////////////////////////////////
79 // HLT data origin variables.
81 // By converting from defines to variables, the origins can be used with
84 // AliHLTComponentDataType dt;
85 // dt = kAliHLTDataTypeDDLRaw | kAliHLTDataOriginTPC;
87 //////////////////////////////////////////////////////////////////////////
89 /** field size of datat type origin
90 * @ingroup alihlt_component_datatypes
92 const int kAliHLTComponentDataTypefOriginSize=4;
95 /** invalid data origin
96 * @ingroup alihlt_component_datatypes
98 # define kAliHLTDataOriginVoid "\0\0\0"
99 /** old invalid data origin, kept for backward compatibility */
100 # define kAliHLTVoidDataOrigin "\0\0\0"
102 /** wildcard data type origin
103 * @ingroup alihlt_component_datatypes
105 # define kAliHLTDataOriginAny "***"
106 /** old wildcard data type origin, kept for backward compatibility */
107 # define kAliHLTAnyDataOrigin "***"
109 /** Data origin HLT out
110 * @ingroup alihlt_component_datatypes
112 extern const char kAliHLTDataOriginOut[kAliHLTComponentDataTypefOriginSize];
114 /** Data origin HLT, used for HLT specifc data
115 * in offline chains. This not a bug!
116 * @ingroup alihlt_component_datatypes
118 extern const char kAliHLTDataOriginHLT[kAliHLTComponentDataTypefOriginSize];
120 /** Data origin Offline
121 * @ingroup alihlt_component_datatypes
123 extern const char kAliHLTDataOriginOffline[kAliHLTComponentDataTypefOriginSize];
125 /** Data origin HLT/PubSub private internal
126 * @ingroup alihlt_component_datatypes
128 extern const char kAliHLTDataOriginPrivate[kAliHLTComponentDataTypefOriginSize];
131 * @ingroup alihlt_component_datatypes
133 extern const char kAliHLTDataOriginTPC[kAliHLTComponentDataTypefOriginSize];
136 * @ingroup alihlt_component_datatypes
138 extern const char kAliHLTDataOriginPHOS[kAliHLTComponentDataTypefOriginSize];
141 * @ingroup alihlt_component_datatypes
143 extern const char kAliHLTDataOriginFMD[kAliHLTComponentDataTypefOriginSize];
146 * @ingroup alihlt_component_datatypes
148 extern const char kAliHLTDataOriginMUON[kAliHLTComponentDataTypefOriginSize];
151 * @ingroup alihlt_component_datatypes
153 extern const char kAliHLTDataOriginTRD[kAliHLTComponentDataTypefOriginSize];
156 * @ingroup alihlt_component_datatypes
158 extern const char kAliHLTDataOriginITS[kAliHLTComponentDataTypefOriginSize];
160 /** Data origin ITSOut
161 * @ingroup alihlt_component_datatypes
163 extern const char kAliHLTDataOriginITSOut[kAliHLTComponentDataTypefOriginSize];
165 /** Data origin ITS SPD
166 * @ingroup alihlt_component_datatypes
168 extern const char kAliHLTDataOriginITSSPD[kAliHLTComponentDataTypefOriginSize];
170 /** Data origin ITS SDD
171 * @ingroup alihlt_component_datatypes
173 extern const char kAliHLTDataOriginITSSDD[kAliHLTComponentDataTypefOriginSize];
175 /** Data origin ITS SSD
176 * @ingroup alihlt_component_datatypes
178 extern const char kAliHLTDataOriginITSSSD[kAliHLTComponentDataTypefOriginSize];
180 /** Data origin for examples
181 * @ingroup alihlt_component_datatypes
183 extern const char kAliHLTDataOriginSample[kAliHLTComponentDataTypefOriginSize];
185 /** Data origin EMCAL
186 * @ingroup alihlt_component_datatypes
188 extern const char kAliHLTDataOriginEMCAL[kAliHLTComponentDataTypefOriginSize];
191 * @ingroup alihlt_component_datatypes
193 extern const char kAliHLTDataOriginTOF[kAliHLTComponentDataTypefOriginSize];
195 /** Data origin HMPID
196 * @ingroup alihlt_component_datatypes
198 extern const char kAliHLTDataOriginHMPID[kAliHLTComponentDataTypefOriginSize];
201 * @ingroup alihlt_component_datatypes
203 extern const char kAliHLTDataOriginCPV[kAliHLTComponentDataTypefOriginSize];
206 * @ingroup alihlt_component_datatypes
208 extern const char kAliHLTDataOriginPMD[kAliHLTComponentDataTypefOriginSize];
211 * @ingroup alihlt_component_datatypes
213 extern const char kAliHLTDataOriginT0[kAliHLTComponentDataTypefOriginSize];
215 /** Data origin VZERO
216 * @ingroup alihlt_component_datatypes
218 extern const char kAliHLTDataOriginVZERO[kAliHLTComponentDataTypefOriginSize];
221 * @ingroup alihlt_component_datatypes
223 extern const char kAliHLTDataOriginZDC[kAliHLTComponentDataTypefOriginSize];
225 /** Data origin ACORDE
226 * @ingroup alihlt_component_datatypes
229 extern const char kAliHLTDataOriginACORDE[kAliHLTComponentDataTypefOriginSize];
232 * @ingroup alihlt_component_datatypes
234 extern const char kAliHLTDataOriginTRG[kAliHLTComponentDataTypefOriginSize];
236 //////////////////////////////////////////////////////////////////////////
238 // HLT common data type defines
240 //////////////////////////////////////////////////////////////////////////
242 /** field size of data type id
243 * @ingroup alihlt_component_datatypes
245 const int kAliHLTComponentDataTypefIDsize=8;
248 /** invalid data type id
249 * @ingroup alihlt_component_datatypes
251 # define kAliHLTVoidDataTypeID "\0\0\0\0\0\0\0"
253 /** special id for all data types: any + void
254 * @ingroup alihlt_component_datatypes
256 # define kAliHLTAllDataTypesID "ALLDATA"
258 /** special id for any valid data type id
259 * @ingroup alihlt_component_datatypes
261 # define kAliHLTAnyDataTypeID "*******"
264 * @ingroup alihlt_component_datatypes
266 # define kAliHLTDDLRawDataTypeID {'D','D','L','_','R','A','W',' '}
269 * Common data type for the output of cluster finders, the exact
270 * format depends on the origin (detector)
271 * @ingroup alihlt_component_datatypes
273 # define kAliHLTClustersDataTypeID {'C','L','U','S','T','E','R','S'}
275 /** calibration data for file exchange subscriber
276 * @ingroup alihlt_component_datatypes
278 # define kAliHLTFXSCalibDataTypeID {'F','X','S','_','C','A','L',' '}
280 /** start of run (SOR) event
282 * @ingroup alihlt_component_datatypes
284 # define kAliHLTSORDataTypeID {'S','T','A','R','T','O','F','R'}
286 /** end of run (EOR) event
288 * @ingroup alihlt_component_datatypes
290 # define kAliHLTEORDataTypeID {'E','N','D','O','F','R','U','N'}
292 /** run type data block
293 * string with run type as payload
294 * @ingroup alihlt_component_datatypes
296 # define kAliHLTRunTypeDataTypeID {'R','U','N','T','Y','P','E',' '}
299 * @ref AliHLTEventDDL
300 * @ingroup alihlt_component_datatypes
302 # define kAliHLTDDLDataTypeID {'D','D','L','L','I','S','T',' '}
305 * @ingroup alihlt_component_datatypes
307 # define kAliHLTDAQRDOUTDataTypeID "DAQRDOUT"
309 /** HLT readout list.
310 * @ingroup alihlt_component_datatypes
312 # define kAliHLTReadoutListDataTypeID {'H','L','T','R','D','L','S','T'}
315 * - empty payload, specification gives eventType
316 * @ingroup alihlt_component_datatypes
318 # define kAliHLTEventDataTypeID {'E','V','E','N','T','T','Y','P'}
320 /** ECS parameter event
321 * - sent during the SOR event by the framework
322 * - contains the full ECS parameter string
323 * @ingroup alihlt_component_datatypes
325 # define kAliHLTECSParamDataTypeID {'E','C','S','P','A','R','A','M'}
327 /** ComponentConfiguration event
328 * - payload contains the CDB path as string
329 * @ingroup alihlt_component_datatypes
331 # define kAliHLTComConfDataTypeID {'C','O','M','_','C','O','N','F'}
333 /** DCS value update event
334 * - payload contains string of relevant detectors
335 * @ingroup alihlt_component_datatypes
337 # define kAliHLTUpdtDCSDataTypeID {'U','P','D','T','_','D','C','S'}
340 * an AliMCEvent object of varying origin
341 * The 'V0' at the end allows a versioning
342 * @ingroup alihlt_component_datatypes
344 # define kAliHLTMCObjectDataTypeID {'A','L','I','M','C','_','V','0'}
346 /** ESDVertex data block
347 * an AliESDVertex object of varying origin
348 * The 'V0' at the end allows a versioning
349 * @ingroup alihlt_component_datatypes
351 # define kAliHLTESDVertexDataTypeID {'E','S','D','V','T','X','V','0'}
353 /** KFVertex data block
354 * an AliKFVertex object of varying origin
355 * The 'V0' at the end allows a versioning
356 * @ingroup alihlt_component_datatypes
358 # define kAliHLTKFVertexDataTypeID {'A','L','I','K','F','V','V','0'}
361 /** output of the GlobalVertexer data block
362 * The 'V0' at the end allows a versioning
363 * @ingroup alihlt_component_datatypes
365 # define kAliHLTDataTypeGlobalVertexerID {'G','L','B','V','T','X','V','0'}
367 /** output of the PrimaryFinder data block
368 * The 'V0' at the end allows a versioning
369 * @ingroup alihlt_component_datatypes
371 # define kAliHLTDataTypePrimaryFinderID {'P','R','I','V','T','X','V','0'}
373 /** output of the V0Finder data block
374 * The 'V0' at the end allows a versioning
375 * @ingroup alihlt_component_datatypes
377 # define kAliHLTDataTypeV0FinderID {'V','0','S','V','T','X','V','0'}
380 * an AliESD object of varying origin
381 * The 'V0' at the end allows a versioning
382 * @ingroup alihlt_component_datatypes
384 # define kAliHLTESDObjectDataTypeID {'A','L','I','E','S','D','V','0'}
387 * data blocks designated for the ESD
388 * @ingroup alihlt_component_datatypes
390 # define kAliHLTESDContentDataTypeID {'E','S','D','_','C','O','N','T'}
392 /** ESD tree data block
393 * TTree with an AliESD object of varying origin
394 * @ingroup alihlt_component_datatypes
396 # define kAliHLTESDTreeDataTypeID {'E','S','D','_','T','R','E','E'}
399 * - the digits tree of an AliRoot module
400 * @ingroup alihlt_component_datatypes
402 #define kAliHLTTreeDDataTypeID {'A','L','I','T','R','E','E','D'}
405 * - the rec points tree of an AliRoot module
406 * @ingroup alihlt_component_datatypes
408 #define kAliHLTTreeRDataTypeID {'A','L','I','T','R','E','E','R'}
410 /** HW Address selection data block
411 * - a selection list for 16 bit HW addresses
413 * @ingroup alihlt_component_datatypes
415 # define kAliHLTHwAddr16DataTypeID {'H','W','A','D','D','R','1','6'}
418 * - event statistics for given detectors
420 * @ingroup alihlt_component_datatypes
422 # define kAliHLTEventStatisticsDataTypeID {'E','V','_','S','T','A','T','I'}
426 * - origin : kAliHLTDataOriginOut ( HLT )
427 * @ingroup alihlt_component_datatypes
429 # define kAliHLTEventSummaryDataTypeID {'E','V','_','S','U','M','M','A'}
432 * - run statistics for given detectors
434 * @ingroup alihlt_component_datatypes
436 # define kAliHLTRunStatisticsDataTypeID {'R','U','N','S','T','A','T','I'}
440 * - origin : kAliHLTDataOriginOut ( HLT )
441 * @ingroup alihlt_component_datatypes
443 # define kAliHLTRunSummaryDataTypeID {'R','U','N','S','U','M','M','A'}
446 * - origin : kAliHLTDataOriginOut ( HLT )
447 * @ingroup alihlt_component_datatypes
449 # define kAliHLTTriggerDecisionDataTypeID {'T','R','I','G','_','D','E','C'}
451 /** Global trigger decision
452 * - origin : kAliHLTDataOriginOut ( HLT )
453 * @ingroup alihlt_component_datatypes
455 # define kAliHLTGlobalTriggerDataTypeID {'G','L','O','B','T','R','I','G'}
458 * - small block statistics info added to the data stream by
459 * the component base class
460 * - origin kAliHLTDataOriginPrivate
461 * @ingroup alihlt_component_datatypes
463 # define kAliHLTComponentStatisticsDataTypeID {'C','O','M','P','S','T','A','T'}
466 * - list of components in the chain to be percolated through the chain
467 * - each component adds it's chain id string and a generated 32bit id
468 * @ingroup alihlt_component_datatypes
470 # define kAliHLTComponentTableDataTypeID {'C','O','M','P','T','A','B','L'}
472 /** Forwarded component table
473 * @ingroup alihlt_component_datatypes
475 # define kAliHLTComponentFwdTableDataTypeID {'C','O','M','P','T','A','B','F'}
477 /** general ROOT TObject
478 * - a general TObject exported from the HLT analysis
480 * @ingroup alihlt_component_datatypes
482 #define kAliHLTTObjectDataTypeID {'R','O','O','T','T','O','B','J'}
484 /** ROOT streamer info
485 * - used for the transmission of streamer info for objects in the HLTOUT
486 * - origin kAliHLTDataOriginOut ( HLT )
487 * @ingroup alihlt_component_datatypes
489 #define kAliHLTStreamerInfoDataTypeID {'R','O','O','T','S','T','R','I'}
492 * - a TObjArray exported from the HLT analysis
494 * @ingroup alihlt_component_datatypes
496 #define kAliHLTTObjArrayDataTypeID {'R','O','O','T','O','B','A','R'}
499 * - a TTree object exported from the HLT analysis
501 * @ingroup alihlt_component_datatypes
503 #define kAliHLTTTreeDataTypeID {'R','O','O','T','T','R','E','E'}
506 * - a histogram object exported from the HLT analysis
507 * - class derives from TH1 (directly or indirectly) and inherits all common functionality
509 * @ingroup alihlt_component_datatypes
511 #define kAliHLTHistogramDataTypeID {'R','O','O','T','H','I','S','T'}
514 * - a TNtupl object exported from the HLT analysis
516 * @ingroup alihlt_component_datatypes
518 #define kAliHLTTNtupleDataTypeID {'R','O','O','T','T','U','P','L'}
521 * - Struct for Tracks based on AliExternalTrackParam
523 * @ingroup alihlt_component_datatypes
525 #define kAliHLTTrackDataTypeID {'H','L','T','T','R','A','C','K'}
527 /** Track Monte Carlo information
528 * @ingroup alihlt_component_datatypes
530 #define kAliHLTTrackMCDataTypeID {'T','R','A','C','K','_','M','C'}
532 /** TClonesArray of AliExternalTrackParam
533 * @ingroup alihlt_component_datatypes
535 #define kAliHLTExternalTrackParamDataTypeID {'T','C','A','E','X','T','T','R'}
538 * - Struct for jets based on AliHLTJETJets
540 * @ingroup alihlt_component_datatypes
542 #define kAliHLTJetDataTypeID {'H','L','T','J','E','T','V','0'}
545 * Common data type for the dEdx
546 * format depends on the origin (detector)
547 * @ingroup alihlt_component_datatypes
549 # define kAliHLTdEdxDataTypeID {'D','E','D','X',' ',' ',' ',' '}
552 * Common data type for the dNdPt output object
553 * @ingroup alihlt_component_datatypes
555 # define kAliHLTdNdPtDataTypeID {'D','N','D','P','T',' ',' ',' '}
557 /** Global input trigger counters data block type.
558 * @ingroup alihlt_component_datatypes
560 # define kAliHLTInputTriggerCountersDataTypeID {'I','N','T','R','G','C','N','T'}
562 /** Global output trigger counters data block type.
563 * @ingroup alihlt_component_datatypes
565 # define kAliHLTOutputTriggerCountersDataTypeID {'O','T','T','R','G','C','N','T'}
567 /** Generic meta data block type ID.
568 * @ingroup alihlt_component_datatypes
570 # define kAliHLTMetaDataTypeID {'M','E','T','A','D','A','T','A'}
573 //////////////////////////////////////////////////////////////////////////
575 // Basic HLT data types
577 //////////////////////////////////////////////////////////////////////////
579 typedef unsigned char AliHLTUInt8_t;
581 typedef signed char AliHLTInt8_t;
583 typedef unsigned short AliHLTUInt16_t;
585 typedef signed short AliHLTInt16_t;
587 typedef unsigned int AliHLTUInt32_t;
589 typedef signed int AliHLTInt32_t;
591 typedef unsigned long long AliHLTUInt64_t;
593 typedef signed long long AliHLTInt64_t;
595 typedef float AliHLTFloat32_t;
597 typedef double AliHLTFloat64_t;
599 typedef AliHLTUInt64_t AliHLTEventID_t;
601 //////////////////////////////////////////////////////////////////////////
603 // HLT logging levels
605 //////////////////////////////////////////////////////////////////////////
608 * Logging severities of the HLT
610 enum AliHLTComponentLogSeverity {
613 /** benchmark messages */
614 kHLTLogBenchmark = 0x1,
615 /** debug messages */
619 /** warning messages */
620 kHLTLogWarning = 0x8,
621 /** error messages */
623 /** fatal error messages */
625 /** few important messages not to be filtered out.
626 * redirected to kHLTLogInfo in AliRoot
628 kHLTLogImportant = 0x40,
629 /** special value to enable all messages */
631 /** the default logging filter */
632 kHLTLogDefault = 0x79
635 //////////////////////////////////////////////////////////////////////////
637 // HLT data structures for data exchange and external interface
639 //////////////////////////////////////////////////////////////////////////
642 * @struct AliHLTComponentEventData
645 struct AliHLTComponentEventData
647 AliHLTUInt32_t fStructSize; /// Size of this structure in bytes.
648 AliHLTEventID_t fEventID; /// 64 bit event ID number.
649 AliHLTUInt32_t fEventCreation_s; /// Event creation time in seconds (Should be added to fEventCreation_us*1e6).
650 AliHLTUInt32_t fEventCreation_us; /// Fractional event creation time in micro seconds.
651 AliHLTUInt32_t fBlockCnt; /// The number of raw data blocks received by the component.
655 * @struct AliHLTComponentShmData
656 * Shared memory descriptor.
657 * Irrelevant for analysis components.
659 struct AliHLTComponentShmData
661 AliHLTUInt32_t fStructSize; /// Size of this structure in bytes.
662 AliHLTUInt32_t fShmType; /// The type code of the shared memory.
663 AliHLTUInt64_t fShmID; /// The shared memory identifier.
667 * @defgroup alihlt_component_datatypes Common Component Data Types
668 * The analysis framework defines a number of common data types for
669 * usage in the detector modules, like e.g. ::kAliHLTAnyDataType
670 * and ::kAliHLTDataTypeDDLRaw. Those data types always have
671 * origin ::kAliHLTDataOriginAny. The correct detector origin can be
672 * set by using operator '|'
674 * AliHLTComponentDataType dt=kAliHLTDDLRawDataTypeID|kAliHLTDataOriginTPC
676 * @ingroup alihlt_component
680 * @struct AliHLTComponentDataType
681 * Data type descriptor for data blocks transferred through the processing
683 * @ingroup alihlt_component_datatypes
685 struct AliHLTComponentDataType
687 AliHLTUInt32_t fStructSize; /// Size of this structure in bytes.
688 char fID[kAliHLTComponentDataTypefIDsize]; /// Data type identifier.
689 char fOrigin[kAliHLTComponentDataTypefOriginSize]; /// Subsystem or detector origin of the data.
693 * @struct AliHLTComponentBlockData
694 * This is the decription of data blocks exchanged between components.
695 * \b IMPORTANT: The validity of fPtr and fOffset is different for input and
697 * - input blocks: The \em fPtr member always points to the beginning of the data
698 * of size \em fSize. fOffset is ignored and should be in most
700 * - output blocks: The \em fPtr member is ignored by the framework. \em fOffset
701 * must specify the start of the data relative to the output
702 * buffer. The data block has size \em fSize.
704 struct AliHLTComponentBlockData
706 /** size and version of the struct */
707 AliHLTUInt32_t fStructSize;
708 /** shared memory key, ignored by processing components */
709 AliHLTComponentShmData fShmKey;
710 /** offset of output data relative to the output buffer */
711 AliHLTUInt32_t fOffset;
712 /** start of the data for input data blocks, fOffset to be ignored*/
714 /** size of the data block */
715 AliHLTUInt32_t fSize;
716 /** data type of the data block */
717 AliHLTComponentDataType fDataType;
718 /** data specification of the data block */
719 AliHLTUInt32_t fSpecification;
721 AliHLTComponentDataType GetDataType() const {return fDataType;}
722 AliHLTUInt32_t GetSpecification() const {return fSpecification;}
726 * @struct AliHLTComponentEventDoneData
729 struct AliHLTComponentEventDoneData
731 AliHLTUInt32_t fStructSize; /// Size of this structure in bytes.
732 AliHLTUInt32_t fDataSize; /// Size of the data section (following this data member) in bytes.
733 void* fData; /// Start of the data section.
737 * @struct AliHLTRunDesc
739 * The struct is sent with the SOR and EOR events.
742 * The name of the member fRunType is a bit misleading. This is not
743 * the ALICE Run Type given by the ECS to the sub-system. The member
744 * is an internal HLT run type and a combination of the HLT running
745 * mode and the beam type.
747 * Bit 0-2: beam type identifier
753 AliHLTUInt32_t fStructSize; /// Size of this structure in bytes.
754 AliHLTUInt32_t fRunNo; /// The run number for the current active run.
755 AliHLTUInt32_t fRunType; /// The HLT run type.
759 * @struct AliHLTComponentStatistics
760 * Small block size summary added by the AliHLTComponent base class
761 * if component statistics are enabled (--enable-compstat).
763 * fLevel is retrieved from incoming block statistics and incremented.
764 * Incoming block statistics are appended to the newly added one if
765 * --enable-compstat=full has been chosen.
768 * 2009-01-14 fComponentCycleTime added
770 struct AliHLTComponentStatistics
772 AliHLTUInt32_t fStructSize; /// Size of this structure in bytes.
773 AliHLTUInt32_t fLevel; /// Indicates from which processing stage this information is from.
774 AliHLTUInt32_t fId; /// Unique identifier for the chain based on CRC code.
775 AliHLTUInt32_t fTime; /// Real wall time used to process the data (micro seconds).
776 AliHLTUInt32_t fCTime; /// CPU time used to process the data (micro seconds).
777 AliHLTUInt32_t fInputBlockCount; /// Number of input data blocks.
778 AliHLTUInt32_t fTotalInputSize; /// Total size in bytes of input data.
779 AliHLTUInt32_t fOutputBlockCount; /// Number of output data blocks.
780 AliHLTUInt32_t fTotalOutputSize; /// Total size in bytes of output data.
781 AliHLTUInt32_t fComponentCycleTime; /// Real wall time indicating the start of the data processing (micro seconds).
785 * @struct AliHLTComponentTableEntry
786 * Structure to be send on SOR event through the chain.
787 * The 'length' of the structure is variable and depends on the length
788 * of the buffer at the end.
790 * ComponentTableEntries are sent with data type @ref kAliHLTDataTypeComponentTable
791 * and are identified by a 32bit Id specification generated by a CRC
792 * algorithm from the chain Id of the component. This is not a 100% unique
793 * id but with a high probability. This approach accounts for the fact
794 * that all components are separated processes.
796 * The buffer consists of an array of 32bit Ids containing the Ids of
797 * all direct parents taken from the specification of the data blocks.
798 * The number of parents is stored in fNofParents. Each component forwards the
799 * incoming component table entries with data type @ref kAliHLTDataTypeComponentFwdTable
800 * by that the direct parents can be identified.
802 * Following this array a description string contains the chain id, component args, and
803 * maybe more properties in the future. The current format is
804 * 'chain_id{component_id:component args}' e.g. TPC-CF_00_0{TPCClusterFinder32Bit:-deconvolute-time}
806 struct AliHLTComponentTableEntry
808 AliHLTUInt32_t fStructSize; /// Size of this structure in bytes.
809 AliHLTUInt32_t fLevel; /// Indicates from which processing stage this information is from.
810 AliHLTUInt16_t fNofParents; /// size of the array of parent ids
811 AliHLTUInt8_t fSizeDescription; /// size of the description string in the appended buffer
812 AliHLTUInt8_t fBuffer[1]; /// the strings: chain id, component args, reserved
815 //////////////////////////////////////////////////////////////////////////
817 // Trigger meta information
819 //////////////////////////////////////////////////////////////////////////
821 /** field size of fAttribute */
822 const int gkAliHLTBlockDAttributeCount = 8;
824 /** field size of fCommonHeader */
825 const int gkAliHLTCommonHeaderCountV2 = 8;
826 const int gkAliHLTCommonHeaderCountV3 = 10;
827 const int gkAliHLTCommonHeaderCount = gkAliHLTCommonHeaderCountV3;
829 /** size of the DDL list first version */
830 const int gkAliHLTDDLListSizeV0 = 30;
832 /** size of the DDL list after DCAL added to EMCAL */
833 const int gkAliHLTDDLListSizeV1 = 31;
835 /** size of the DDL list */
836 const int gkAliHLTDDLListSize = gkAliHLTDDLListSizeV1;
838 /** Number of Trigger Classes of CTP in CDH */
839 const int gkNCTPTriggerClassesV2 = 50;
840 const int gkNCTPTriggerClassesV3 = 100;
841 const int gkNCTPTriggerClasses = gkNCTPTriggerClassesV3;
843 // make it also available as define for templates
844 #define NCTPTRIGGERCLASSES 100
847 * @struct AliHLTEventDDLV0
848 * First version of the DDL list event.
849 * The struct is send with the DDLLIST event.
850 * Used in the trigger structure for internal apperance of
851 * the DLLs as well as for the HLT readout list send to DAQ
852 * ( as DataType : kAliHLTDataTypeDDL )
854 struct AliHLTEventDDLV0
856 AliHLTUInt32_t fCount; /// Indicates the number of words in fList.
857 AliHLTUInt32_t fList[gkAliHLTDDLListSizeV0]; /// The list of DDL enable/disable bits.
861 * @struct AliHLTEventDDLV1
862 * DDL list event structure with extra word for DCAL bits.
864 struct AliHLTEventDDLV1
866 AliHLTUInt32_t fCount; /// Indicates the number of words in fList.
867 AliHLTUInt32_t fList[gkAliHLTDDLListSizeV1]; /// The list of DDL enable/disable bits.
871 * @typedef AliHLTEventDDL
872 * Current used default version of the AliHLTEventDDL structure.
874 typedef AliHLTEventDDLV1 AliHLTEventDDL;
877 * @struct AliHLTEventTriggerData
879 struct AliHLTEventTriggerData
881 AliHLTUInt8_t fAttributes[gkAliHLTBlockDAttributeCount]; /// List of data block attibutes.
882 AliHLTUInt64_t fHLTStatus; /// Bit field
883 AliHLTUInt32_t fCommonHeaderWordCnt; /// Number of words in fCommonHeader.
884 AliHLTUInt32_t fCommonHeader[gkAliHLTCommonHeaderCount]; /// The common header words.
887 AliHLTEventDDL fReadoutList; /// The default readout list structure.
888 AliHLTEventDDLV0 fReadoutListV0; /// Access to the old version of the readout list structure.
889 AliHLTEventDDLV1 fReadoutListV1; /// Access to the readout list structure with DCAL included.
894 * @struct AliHLTComponentTriggerData
897 struct AliHLTComponentTriggerData
899 AliHLTUInt32_t fStructSize; /// Size of this structure in bytes.
900 AliHLTUInt32_t fDataSize; /// Size of the data section (following this data member) in bytes.
901 void* fData; /// Start of the data section.
904 //////////////////////////////////////////////////////////////////////////
906 // HLT Event Type Specification
908 //////////////////////////////////////////////////////////////////////////
910 /** Unknown eventType specification */
911 const AliHLTUInt32_t gkAliEventTypeUnknown = ~(AliHLTUInt32_t)0;
912 /** SOR eventType specification */
913 const AliHLTUInt32_t gkAliEventTypeStartOfRun=1;
914 /** Data eventType specification */
915 const AliHLTUInt32_t gkAliEventTypeData=2;
916 /** EOR eventType specification */
917 const AliHLTUInt32_t gkAliEventTypeEndOfRun=4;
918 /** Corrupt eventType specification */
919 const AliHLTUInt32_t gkAliEventTypeCorruptID=8;
920 /** Calibration eventType specification */
921 const AliHLTUInt32_t gkAliEventTypeCalibration=16;
922 /** Software eventType specification */
923 const AliHLTUInt32_t gkAliEventTypeSoftware=24;
924 /** DataReplay eventType specification */
925 const AliHLTUInt32_t gkAliEventTypeDataReplay=32;
926 /** Configuration eventType specification */
927 const AliHLTUInt32_t gkAliEventTypeConfiguration=34;
928 /** Update DCS eventType specification */
929 const AliHLTUInt32_t gkAliEventTypeReadPreprocessor=35;
930 /** Tick eventType specification */
931 const AliHLTUInt32_t gkAliEventTypeTick=64;
932 /** Max eventType specification */
933 const AliHLTUInt32_t gkAliEventTypeMax=64;
935 //////////////////////////////////////////////////////////////////////////
937 // HLT defines and defaults
939 //////////////////////////////////////////////////////////////////////////
942 * @ingroup alihlt_component_datatypes
944 const AliHLTEventID_t kAliHLTVoidEventID=~(AliHLTEventID_t)0;
946 /** invalid data specification
947 * @ingroup alihlt_component_datatypes
949 const AliHLTUInt32_t kAliHLTVoidDataSpec = ~(AliHLTUInt32_t)0;
952 * @ingroup alihlt_component_datatypes
954 const AliHLTUInt32_t kAliHLTVoidRunNo = ~(AliHLTUInt32_t)0;
957 * @ingroup alihlt_component_datatypes
959 const AliHLTUInt32_t kAliHLTVoidRunType = ~(AliHLTUInt32_t)0;
961 /** invalid run descriptor
962 * @ingroup alihlt_component_datatypes
964 const AliHLTRunDesc kAliHLTVoidRunDesc={sizeof(AliHLTRunDesc), kAliHLTVoidRunNo, kAliHLTVoidRunType};
966 /** invalid shared memory type */
967 const AliHLTUInt32_t gkAliHLTComponentInvalidShmType = 0;
969 /** invalid shared memory id */
970 const AliHLTUInt64_t gkAliHLTComponentInvalidShmID = ~(AliHLTUInt64_t)0;
972 /** invalid data type
973 * @ingroup alihlt_component_datatypes
975 const AliHLTComponentDataType kAliHLTVoidDataType = {
976 sizeof(AliHLTComponentDataType),
977 kAliHLTVoidDataTypeID,
978 kAliHLTDataOriginVoid
981 /** all data types, means any + void data type
982 * @ingroup alihlt_component_datatypes
984 const AliHLTComponentDataType kAliHLTAllDataTypes = {
985 sizeof(AliHLTComponentDataType),
986 kAliHLTAllDataTypesID,
990 // there is currently a problem with rootcint if the predefined ids
991 // (commented below) are used. rootcint does not find the id if they
992 // are char arrays defined with {} and individual chars. If strings
993 // are used it works fine
995 * @ingroup alihlt_component_datatypes
997 const AliHLTComponentDataType kAliHLTAnyDataType = {
998 sizeof(AliHLTComponentDataType),
999 kAliHLTAnyDataTypeID,
1000 kAliHLTDataOriginAny
1003 /** multiple output data types
1004 * @ingroup alihlt_component_datatypes
1006 extern const AliHLTComponentDataType kAliHLTMultipleDataType;
1008 /** data to file exchange subscriber
1009 * @ingroup alihlt_component_datatypes
1011 extern const AliHLTComponentDataType kAliHLTDataTypeFXSCalib;
1013 /** DDL list data type
1014 * @ingroup alihlt_component_datatypes
1016 extern const AliHLTComponentDataType kAliHLTDataTypeDDL;
1018 /** DAQ readout list
1019 * @ingroup alihlt_component_datatypes
1021 extern const AliHLTComponentDataType kAliHLTDataTypeDAQRDOUT;
1024 * Common data type for the output of cluster finders, the exact
1025 * format depends on the origin (detector)
1026 * @ingroup alihlt_component_datatypes
1028 extern const AliHLTComponentDataType kAliHLTDataTypeClusters;
1031 * @ingroup alihlt_component_datatypes
1033 extern const AliHLTComponentDataType kAliHLTDataTypeSOR;
1036 * @ingroup alihlt_component_datatypes
1038 extern const AliHLTComponentDataType kAliHLTDataTypeEOR;
1040 /** Run type data block
1041 * @ingroup alihlt_component_datatypes
1043 extern const AliHLTComponentDataType kAliHLTDataTypeRunType;
1045 /** Event type specification
1046 * @ingroup alihlt_component_datatypes
1048 extern const AliHLTComponentDataType kAliHLTDataTypeEvent;
1050 /** ECS parameter event
1051 * - sent during the SOR event by the framework
1052 * - contains the full ECS parameter string
1053 * @ingroup alihlt_component_datatypes
1055 extern const AliHLTComponentDataType kAliHLTDataTypeECSParam; // {ECSPARAM:PRIV}
1057 /** Configuration event data type
1058 * @ingroup alihlt_component_datatypes
1060 extern const AliHLTComponentDataType kAliHLTDataTypeComConf;
1062 /** DCS value update event
1063 * @ingroup alihlt_component_datatypes
1065 extern const AliHLTComponentDataType kAliHLTDataTypeUpdtDCS;
1067 /** RAW DDL data specification, origin is 'any', data publisher origin correctly
1068 * @ingroup alihlt_component_datatypes
1070 extern const AliHLTComponentDataType kAliHLTDataTypeDDLRaw;
1072 /** AliMCEvent object data specification, origin is 'OFFL'
1073 * @ingroup alihlt_component_datatypes
1075 extern const AliHLTComponentDataType kAliHLTDataTypeMCObject;
1077 /** ESD vertex object data specification, origin is 'any'
1078 * @ingroup alihlt_component_datatypes
1080 extern const AliHLTComponentDataType kAliHLTDataTypeESDVertex;
1082 /** KF vertex object data specification, origin is 'any'
1083 * @ingroup alihlt_component_datatypes
1085 extern const AliHLTComponentDataType kAliHLTDataTypeKFVertex;
1087 /** global vertexer data specification, origin is 'any'
1088 * @ingroup alihlt_component_datatypes
1090 extern const AliHLTComponentDataType kAliHLTDataTypeGlobalVertexer;
1092 /** primary finder data specification, origin is 'any'
1093 * @ingroup alihlt_component_datatypes
1095 extern const AliHLTComponentDataType kAliHLTDataTypePrimaryFinder;
1097 /** primary finder data specification, origin is 'any'
1098 * @ingroup alihlt_component_datatypes
1100 extern const AliHLTComponentDataType kAliHLTDataTypeV0Finder;
1102 /** ESD object data specification, origin is 'any'
1103 * @ingroup alihlt_component_datatypes
1105 extern const AliHLTComponentDataType kAliHLTDataTypeESDObject;
1107 /** ESD content data specification, origin is 'any'
1108 * @ingroup alihlt_component_datatypes
1110 extern const AliHLTComponentDataType kAliHLTDataTypeESDContent;
1112 /** ESD Tree data specification, origin is 'any'
1113 * @ingroup alihlt_component_datatypes
1115 extern const AliHLTComponentDataType kAliHLTDataTypeESDTree;
1117 /** AliRoot TreeD data specification, origin is 'any'
1118 * @ingroup alihlt_component_datatypes
1120 extern const AliHLTComponentDataType kAliHLTDataTypeAliTreeD;
1122 /** AliRoot TreeR data specification, origin is 'any'
1123 * @ingroup alihlt_component_datatypes
1125 extern const AliHLTComponentDataType kAliHLTDataTypeAliTreeR;
1127 /** 16 bit Hardware address selection data specification, origin is 'any'
1128 * @ingroup alihlt_component_datatypes
1130 extern const AliHLTComponentDataType kAliHLTDataTypeHwAddr16;
1132 /** Event statistics
1133 * @ingroup alihlt_component_datatypes
1135 extern const AliHLTComponentDataType kAliHLTDataTypeEventStatistics;
1138 * @ingroup alihlt_component_datatypes
1140 extern const AliHLTComponentDataType kAliHLTDataTypeEventSummary;
1142 /** Event statistics
1143 * @ingroup alihlt_component_datatypes
1145 extern const AliHLTComponentDataType kAliHLTDataTypeRunStatistics;
1148 * @ingroup alihlt_component_datatypes
1150 extern const AliHLTComponentDataType kAliHLTDataTypeRunSummary;
1152 /** Trigger decision
1153 * - origin : kAliHLTDataOriginOut ( HLT )
1154 * @ingroup alihlt_component_datatypes
1156 extern const AliHLTComponentDataType kAliHLTDataTypeTriggerDecision; // {TRIG_DEC:HLT }
1158 /** Trigger decision
1159 * - origin : kAliHLTDataOriginOut ( HLT )
1160 * @ingroup alihlt_component_datatypes
1162 extern const AliHLTComponentDataType kAliHLTDataTypeReadoutList; // {HLTRDLST:HLT }
1164 /** Global trigger decision
1165 * - origin : kAliHLTDataOriginOut ( HLT )
1166 * @ingroup alihlt_component_datatypes
1168 extern const AliHLTComponentDataType kAliHLTDataTypeGlobalTrigger; // {GLOBTRIG:HLT }
1170 /** Component block statistics
1171 * @ingroup alihlt_component_datatypes
1173 extern const AliHLTComponentDataType kAliHLTDataTypeComponentStatistics;
1176 * To be sent on SOR event, each component adds it's chain id string
1177 * and a generated 32bit identifier to the table
1178 * @ingroup alihlt_component_datatypes
1180 extern const AliHLTComponentDataType kAliHLTDataTypeComponentTable;
1182 /** Forwarded component table
1183 * To be sent on SOR event, each component forwards blocks of type
1184 * @ref kAliHLTDataTypeComponentTable was kAliHLTDataTypeComponentFwdTable
1185 * after adding the parent ids to its own table struct.
1186 * @ingroup alihlt_component_datatypes
1188 extern const AliHLTComponentDataType kAliHLTDataTypeComponentFwdTable;
1191 * Data type for the Common Data Header and readout list information sent by TCPDumpSubscriber.
1192 * @ingroup alihlt_component_datatypes
1194 extern const AliHLTComponentDataType kAliHLTDataTypeTriggerMetaBlock; // {METADATA:PRIV}
1196 //////////////////////////////////////////////////////////////////////////
1198 // Data Types for Monitoring objects
1200 //////////////////////////////////////////////////////////////////////////
1202 /** general ROOT TObject
1203 * @ingroup alihlt_component_datatypes
1205 extern const AliHLTComponentDataType kAliHLTDataTypeTObject; // {ROOTTOBJ,"***"}
1207 /** ROOT streamer info
1208 * @ingroup alihlt_component_datatypes
1210 extern const AliHLTComponentDataType kAliHLTDataTypeStreamerInfo; // {ROOTSTRI,HLT }
1213 * @ingroup alihlt_component_datatypes
1215 extern const AliHLTComponentDataType kAliHLTDataTypeTObjArray; // {ROOTOBAR,"***"}
1218 * @ingroup alihlt_component_datatypes
1220 extern const AliHLTComponentDataType kAliHLTDataTypeTTree; // {ROOTTREE,"***"}
1222 /** ROOT TH1 (can be used for all histograms, they derive from TH1)
1223 * @ingroup alihlt_component_datatypes
1225 extern const AliHLTComponentDataType kAliHLTDataTypeHistogram; // {ROOTHIST,"***"}
1228 * @ingroup alihlt_component_datatypes
1230 extern const AliHLTComponentDataType kAliHLTDataTypeTNtuple; // {ROOTTUPL,"***"}
1232 /** Global input trigger counters.
1233 * - origin : kAliHLTDataOriginOut ( HLT )
1234 * @ingroup alihlt_component_datatypes
1236 extern const AliHLTComponentDataType kAliHLTDataTypeInputTriggerCounters; // {INTRGCNT:HLT }
1238 /** Global output trigger counters.
1239 * - origin : kAliHLTDataOriginOut ( HLT )
1240 * @ingroup alihlt_component_datatypes
1242 extern const AliHLTComponentDataType kAliHLTDataTypeOutputTriggerCounters; // {OTTRGCNT:HLT }
1244 /** General track array for the barrel tracks based on AliExternalTrackParam
1245 * Data format defined by AliHLTTracksData
1247 * We follow the naming scheme of AliESDEvent where 'Tracks' denote the
1248 * barrel tracks and detector tracks get names 'DETTracks'
1249 * @ingroup alihlt_component_datatypes
1251 extern const AliHLTComponentDataType kAliHLTDataTypeTrack; // {HLTTRACK,"***"}
1253 /** Track Monte Carlo information
1255 extern const AliHLTComponentDataType kAliHLTDataTypeTrackMC; // {TRACK_MC,"***"}
1257 /** TClonesArray of AliExternalTrackParam
1258 * @ingroup alihlt_component_datatypes
1260 extern const AliHLTComponentDataType kAliHLTDataTypeExternalTrackParam; // {TCAEXTTR,"***"}
1262 /** Container containing jets (AliHLTJETJets)
1263 * Containing TClonesArray of AliAODJets
1264 * @ingroup alihlt_component_datatypes
1266 extern const AliHLTComponentDataType kAliHLTDataTypeJet; // {HLTJETV0,"***"}
1268 /** Container of ITS tracks
1269 * @ingroup alihlt_component_datatypes
1271 extern const AliHLTComponentDataType fgkITSTracksDataType;
1273 /** Container of calorimeter clusters
1274 * @ingroup alihlt_component_datatypes
1276 extern const AliHLTComponentDataType kAliHLTDataTypeCaloCluster;
1278 /** Container of dEdx
1279 * @ingroup alihlt_component_datatypes
1281 extern const AliHLTComponentDataType kAliHLTDataTypedEdx;
1283 /** Container of dNdPt
1284 * @ingroup alihlt_component_datatypes
1286 extern const AliHLTComponentDataType kAliHLTDataTypedNdPt;
1288 //////////////////////////////////////////////////////////////////////////
1290 // FXS subscriber meta information
1292 //////////////////////////////////////////////////////////////////////////
1294 const int gkAliHLTFXSHeaderfOriginSize = 4;
1295 const int gkAliHLTFXSHeaderfFileIDSize = 128;
1296 const int gkAliHLTFXSHeaderfDDLNumberSize = 64;
1298 /** Header in front of the data payload, in order to sent data to the FXS. */
1299 struct AliHLTFXSHeader
1301 AliHLTUInt32_t fHeaderVersion; /// HLT software version number.
1302 AliHLTUInt32_t fRunNumber; /// The current run number.
1303 char fOrigin[gkAliHLTFXSHeaderfOriginSize]; /// The detector from which the FXS data is received.
1304 char fFileID[gkAliHLTFXSHeaderfFileIDSize]; /// File identifier for the stored data.
1305 char fDDLNumber[gkAliHLTFXSHeaderfDDLNumberSize]; /// The DDL bits.
1308 //////////////////////////////////////////////////////////////////////////
1310 // Component running environment
1312 //////////////////////////////////////////////////////////////////////////
1314 /** definition of a void fct pointer */
1315 typedef void (*AliHLTfctVoid)();
1317 /** logging function */
1318 typedef int (*AliHLTfctLogging)( void* param,
1319 AliHLTComponentLogSeverity severity,
1321 const char* keyword,
1322 const char* message);
1325 * @struct AliHLTAnalysisEnvironment
1326 * Running environment for analysis components.
1327 * The struct describes function callbacks for actions to be
1328 * carried out by the calling framework, like memory allocation,
1329 * property callbecks, logging, etc.
1331 * @ingroup alihlt_wrapper_interface
1333 struct AliHLTAnalysisEnvironment
1335 /** size of the structure */
1336 AliHLTUInt32_t fStructSize;
1338 /** the component parameter given by the framework on creation */
1341 /** allocated memory */
1342 void* (*fAllocMemoryFunc)( void* param, unsigned long size );
1344 /** allocate an EventDoneData structure. */
1345 int (*fGetEventDoneDataFunc)( void* param, AliHLTEventID_t eventID, unsigned long size, AliHLTComponentEventDoneData** edd );
1347 /** logging callback */
1348 AliHLTfctLogging fLoggingFunc;
1351 // I just keep this as a note pad. Has to be added to the end of the structure
1352 // future addition already foreseen/envisioned
1353 // IMPORTANT: don not just remove the defines as this breaks the binary
1355 int (*fAllocShmMemoryFunc)( void* param, unsigned long size, AliHLTComponentBlockData* blockLocation );
1359 * @struct AliHLTComponentEnvironment
1360 * This was the original definition of the running environment.
1361 * Due to a bug in the AliRootWrapperSubscriber/SimpleComponentWrapper,
1362 * this structure can not be used any longer but is kept for backward
1364 * @note The external interface provided by the libHLTbase is now kept
1365 * frozen but should not be used any more. Use the interface provided
1366 * by the libHLTinterface library.
1368 * @ingroup alihlt_wrapper_interface_deprecated
1370 struct AliHLTComponentEnvironment
1372 AliHLTUInt32_t fStructSize;
1374 void* (*fAllocMemoryFunc)( void* param, unsigned long size );
1375 int (*fGetEventDoneDataFunc)( void* param, AliHLTEventID_t eventID, unsigned long size, AliHLTComponentEventDoneData** edd );
1376 AliHLTfctLogging fLoggingFunc;
1379 //////////////////////////////////////////////////////////////////////////
1381 // The external interface definition
1383 //////////////////////////////////////////////////////////////////////////
1386 * The component handle.
1387 * Used as indification in the outside world.
1388 * @ingroup alihlt_wrapper_interface
1390 typedef void* AliHLTComponentHandle;
1392 /** @ingroup alihlt_wrapper_interface */
1393 const AliHLTComponentHandle kEmptyHLTComponentHandle = 0;
1396 * Get a system call of the interface.
1397 * @param function signature
1398 * @return pointer to system call
1399 * @ingroup alihlt_wrapper_interface
1401 typedef void* (*AliHLTAnalysisFctGetInterfaceCall)(const char*);
1403 # define ALIHLTANALYSIS_INTERFACE_LIBRARY "libHLTinterface.so"
1404 # define ALIHLTANALYSIS_FCT_GETINTERFACECALL "AliHLTAnalysisGetInterfaceCall"
1406 /** @ingroup alihlt_wrapper_interface */
1407 typedef int (*AliHLTExtFctInitSystem)( unsigned long version, AliHLTAnalysisEnvironment* externalEnv, unsigned long runNo, const char* runType );
1409 /** @ingroup alihlt_wrapper_interface */
1410 typedef int (*AliHLTExtFctDeinitSystem)();
1412 /** @ingroup alihlt_wrapper_interface */
1413 typedef int (*AliHLTExtFctLoadLibrary)( const char* );
1415 /** @ingroup alihlt_wrapper_interface */
1416 typedef int (*AliHLTExtFctUnloadLibrary)( const char* );
1418 /** @ingroup alihlt_wrapper_interface */
1419 typedef int (*AliHLTExtFctCreateComponent)( const char*, void*, int, const char**, AliHLTComponentHandle*, const char* description );
1421 /** @ingroup alihlt_wrapper_interface */
1422 typedef int (*AliHLTExtFctDestroyComponent)( AliHLTComponentHandle );
1424 /** @ingroup alihlt_wrapper_interface */
1425 typedef int (*AliHLTExtFctProcessEvent)( AliHLTComponentHandle, const AliHLTComponentEventData*, const AliHLTComponentBlockData*,
1426 AliHLTComponentTriggerData*, AliHLTUInt8_t*,
1427 AliHLTUInt32_t*, AliHLTUInt32_t*,
1428 AliHLTComponentBlockData**,
1429 AliHLTComponentEventDoneData** );
1431 /** @ingroup alihlt_wrapper_interface */
1432 typedef int (*AliHLTExtFctGetOutputDataType)( AliHLTComponentHandle, AliHLTComponentDataType* );
1434 /** @ingroup alihlt_wrapper_interface */
1435 typedef int (*AliHLTExtFctGetOutputSize)( AliHLTComponentHandle, unsigned long*, double* );
1440 typedef std::bitset<NCTPTRIGGERCLASSES> AliHLTTriggerMask_t;
1442 using namespace std;
1444 //////////////////////////////////////////////////////////////////////////
1446 // Data type helper functions
1448 //////////////////////////////////////////////////////////////////////////
1450 /** exact comparison of HLT component data types
1451 * @ingroup alihlt_component_datatypes
1453 inline bool MatchExactly( const AliHLTComponentDataType& dt1, const AliHLTComponentDataType& dt2 )
1455 for ( int i = 0; i < kAliHLTComponentDataTypefIDsize; i++ )
1456 if ( dt1.fID[i] != dt2.fID[i] )
1458 for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ )
1459 if ( dt1.fOrigin[i] != dt2.fOrigin[i] )
1464 /** Comparison operator for HLT component data types.
1465 * The operator takes wildcards into account, i.e. the ::kAliHLTAnyDataType,
1466 * ::kAliHLTAnyDataTypeID and ::kAliHLTDataOriginAny definitions.
1467 * @ingroup alihlt_component_datatypes
1469 inline bool operator==( const AliHLTComponentDataType& dt1, const AliHLTComponentDataType& dt2 )
1471 if (MatchExactly(dt1, kAliHLTAllDataTypes)) return true;
1472 if (MatchExactly(dt2, kAliHLTAllDataTypes)) return true;
1474 bool any1=true, any2=true, void1=true, void2=true, match=true;
1475 for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ ) {
1476 any1&=(dt1.fOrigin[i]==kAliHLTDataOriginAny[i]);
1477 any2&=(dt2.fOrigin[i]==kAliHLTDataOriginAny[i]);
1478 void1&=(dt1.fOrigin[i]==kAliHLTDataOriginVoid[i]);
1479 void2&=(dt2.fOrigin[i]==kAliHLTDataOriginVoid[i]);
1480 match&=dt1.fOrigin[i]==dt2.fOrigin[i];
1481 if (!(match || (any2 && !void1) || (any1 && !void2)))
1485 any1=true, any2=true, match=true;
1486 for ( int i = 0; i < kAliHLTComponentDataTypefIDsize; i++ ) {
1487 any1&=(dt1.fID[i]==kAliHLTAnyDataTypeID[i]);
1488 any2&=(dt2.fID[i]==kAliHLTAnyDataTypeID[i]);
1489 void1&=(dt1.fID[i]==kAliHLTVoidDataTypeID[i]);
1490 void2&=(dt2.fID[i]==kAliHLTVoidDataTypeID[i]);
1491 match&=dt1.fID[i]==dt2.fID[i];
1492 if (!(match || (any2 && !void1) || (any1 && !void2)))
1498 /** Comparison operator for HLT component data types
1499 * Invers of operator==
1500 * @ingroup alihlt_component_datatypes
1502 inline bool operator!=( const AliHLTComponentDataType& dt1, const AliHLTComponentDataType& dt2 )
1507 /** merge operator for HLT component data types and origins
1508 * @ingroup alihlt_component_datatypes
1510 inline AliHLTComponentDataType operator|(const AliHLTComponentDataType srcdt, const char origin[kAliHLTComponentDataTypefOriginSize])
1512 AliHLTComponentDataType dt=srcdt;
1513 for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ )
1514 dt.fOrigin[i]=origin[i];
1519 * Helper function to initialize a data type from an id char array and origin string.
1520 * @return data type structure initialized with the specified id and origin
1521 * @ingroup alihlt_component_datatypes
1523 inline AliHLTComponentDataType AliHLTComponentDataTypeInitializer(const char id[kAliHLTComponentDataTypefIDsize], const char* origin)
1525 AliHLTComponentDataType dt=kAliHLTVoidDataType;
1527 for (i = 0; i < kAliHLTComponentDataTypefIDsize && id[i]!=0; i++)
1529 for (i = 0; i < kAliHLTComponentDataTypefOriginSize && origin[i]!=0; i++ )
1530 dt.fOrigin[i]=origin[i];
1535 * Helper function to initialize a data type from a default data type and
1536 * an origin string. Basically it merges the specified origin into the data
1538 * @return data type structure initialized with the id from specified data type
1540 * @ingroup alihlt_component_datatypes
1542 inline AliHLTComponentDataType AliHLTComponentDataTypeInitializer(const AliHLTComponentDataType src, const char* origin)
1544 return AliHLTComponentDataTypeInitializer(src.fID, origin);