| | 1 | // @(#) $Id$ |
| | 2 | // Author: Fons Rademakers 26/11/99 |
| | 3 | |
| | 4 | /************************************************************************** |
| | 5 | * Copyright(c) 1998-2003, ALICE Experiment at CERN, All rights reserved. * |
| | 6 | * * |
| | 7 | * Author: The ALICE Off-line Project. * |
| | 8 | * Contributors are mentioned in the code where appropriate. * |
| | 9 | * * |
| | 10 | * Permission to use, copy, modify and distribute this software and its * |
| | 11 | * documentation strictly for non-commercial purposes is hereby granted * |
| | 12 | * without fee, provided that the above copyright notice appears in all * |
| | 13 | * copies and that both the copyright notice and this permission notice * |
| | 14 | * appear in the supporting documentation. The authors make no claims * |
| | 15 | * about the suitability of this software for any purpose. It is * |
| | 16 | * provided "as is" without express or implied warranty. * |
| | 17 | **************************************************************************/ |
| | 18 | |
| | 19 | ////////////////////////////////////////////////////////////////////////// |
| | 20 | // // |
| | 21 | // AliRawEvent // |
| | 22 | // // |
| | 23 | // Set of classes defining the ALICE RAW event format. The AliRawEvent // |
| | 24 | // class defines a RAW event. It consists of an AliEventHeader object // |
| | 25 | // an AliEquipmentHeader object, an AliRawData object and an array of // |
| | 26 | // sub-events, themselves also being AliRawEvents. The number of // |
| | 27 | // sub-events depends on the number of DATE LDC's. // |
| | 28 | // The AliRawEvent objects are written to a ROOT file using different // |
| | 29 | // technologies, i.e. to local disk via AliRawDB or via rfiod using // |
| | 30 | // AliRawRFIODB or via rootd using AliRawRootdDB or to CASTOR via // |
| | 31 | // rootd using AliRawCastorDB (and for performance testing there is // |
| | 32 | // also AliRawNullDB). // |
| | 33 | // The AliStats class provides statics information that is added as // |
| | 34 | // a single keyed object to each raw file. // |
| | 35 | // The AliTagDB provides an interface to a TAG database. // |
| | 36 | // The AliMDC class is usid by the "alimdc" stand-alone program // |
| | 37 | // that reads data directly from DATE. // |
| | 38 | // // |
| | 39 | ////////////////////////////////////////////////////////////////////////// |
| | 40 | |
| | 41 | #include <AliRawDataArray.h> |
| | 42 | |
| | 43 | #include "AliRawEquipmentHeader.h" |
| | 44 | #include "AliRawData.h" |
| | 45 | |
| | 46 | #include "AliRawEquipment.h" |
| | 47 | |
| | 48 | |
| | 49 | ClassImp(AliRawEquipment) |
| | 50 | |
| | 51 | |
| | 52 | //______________________________________________________________________________ |
| | 53 | AliRawEquipment::AliRawEquipment(): |
| | 54 | fEqpHdr(NULL), |
| | 55 | fRawData(NULL), |
| | 56 | fRawDataRef(NULL) |
| | 57 | { |
| | 58 | // Create ALICE equipment object. |
| | 59 | |
| | 60 | } |
| | 61 | |
| | 62 | //______________________________________________________________________________ |
| | 63 | AliRawEquipmentHeader *AliRawEquipment::GetEquipmentHeader() |
| | 64 | { |
| | 65 | // Get equipment header part of AliRawEquipment. |
| | 66 | |
| | 67 | if (!fEqpHdr) |
| | 68 | fEqpHdr = new AliRawEquipmentHeader; |
| | 69 | |
| | 70 | return fEqpHdr; |
| | 71 | } |
| | 72 | |
| | 73 | //______________________________________________________________________________ |
| | 74 | AliRawData *AliRawEquipment::GetRawData() |
| | 75 | { |
| | 76 | // Get raw data part of AliRawEquipment. |
| | 77 | |
| | 78 | if (!fRawData) { |
| | 79 | if (!fRawDataRef.IsValid()) |
| | 80 | fRawData = new AliRawData; |
| | 81 | else { |
| | 82 | fRawData = (AliRawData*)fRawDataRef.GetObject(); |
| | 83 | } |
| | 84 | } |
| | 85 | return fRawData; |
| | 86 | } |
| | 87 | |
| | 88 | //______________________________________________________________________________ |
| | 89 | AliRawEquipment::~AliRawEquipment() |
| | 90 | { |
| | 91 | // Clean up event object. Delete also, possible, private raw data. |
| | 92 | |
| | 93 | delete fEqpHdr; |
| | 94 | delete fRawData; |
| | 95 | } |
| | 96 | |
| | 97 | //______________________________________________________________________________ |
| | 98 | void AliRawEquipment::CloneRawData(const AliRawData *rawData) |
| | 99 | { |
| | 100 | // Clone the input raw data and |
| | 101 | // flush the TRef |
| | 102 | |
| | 103 | fRawDataRef = NULL; |
| | 104 | if (rawData) fRawData = (AliRawData*)rawData->Clone(); |
| | 105 | } |
| | 106 | |
| | 107 | //______________________________________________________________________________ |
| | 108 | void AliRawEquipment::Streamer(TBuffer &R__b) |
| | 109 | { |
| | 110 | // Stream an object of class AliRawEquipment. |
| | 111 | |
| | 112 | UInt_t R__s, R__c; |
| | 113 | if (R__b.IsReading()) { |
| | 114 | Version_t R__v = R__b.ReadVersion(&R__s, &R__c); if (R__v) { } |
| | 115 | TObject::Streamer(R__b); |
| | 116 | R__b >> fEqpHdr; |
| | 117 | R__b >> fRawData; |
| | 118 | fRawDataRef.Streamer(R__b); |
| | 119 | R__b.CheckByteCount(R__s, R__c, AliRawEquipment::IsA()); |
| | 120 | } else { |
| | 121 | R__c = R__b.WriteVersion(AliRawEquipment::IsA(), kTRUE); |
| | 122 | TObject::Streamer(R__b); |
| | 123 | R__b << fEqpHdr; |
| | 124 | R__b << fRawData; |
| | 125 | fRawDataRef.Streamer(R__b); |
| | 126 | R__b.SetByteCount(R__c, kTRUE); |
| | 127 | } |
| | 128 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental