3 #ifndef ALIHLTSAMPLECOMPONENT2_H
4 #define ALIHLTSAMPLECOMPONENT2_H
5 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
6 * See cxx source for full Copyright notice */
8 /** @file AliHLTSampleComponent2.h
9 @author Matthias Richter, Timm Steinbeck
11 @brief Another sample processing component for the HLT. */
13 #include "AliHLTProcessor.h"
16 * @class AliHLTSampleComponent2
17 * @brief An HLT sample component
18 * @ingroup alihlt_tutorial
20 class AliHLTSampleComponent2 : public AliHLTProcessor {
22 AliHLTSampleComponent2();
23 virtual ~AliHLTSampleComponent2();
25 const char* GetComponentID() { return "Sample-component2";}
26 void GetInputDataTypes( vector<AliHLTComponent_DataType>& list) {
27 const AliHLTComponent_DataType* pType=inputDataTypes;
28 while (pType->fID!=0) {
29 list.push_back(*pType);
33 AliHLTComponent_DataType GetOutputDataType() {return outputDataType;}
34 virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ) {constBase = 0;inputMultiplier = 0;};
36 // Spawn function, return new class instance
37 AliHLTComponent* Spawn() {return new AliHLTSampleComponent2;};
41 int DoInit( int argc, const char** argv );
43 int DoEvent( const AliHLTComponent_EventData& evtData, const AliHLTComponent_BlockData* blocks,
44 AliHLTComponent_TriggerData& trigData, AliHLTUInt8_t* outputPtr,
45 AliHLTUInt32_t& size, vector<AliHLTComponent_BlockData>& outputBlocks );
48 static const AliHLTComponent_DataType inputDataTypes[];
49 static const AliHLTComponent_DataType outputDataType;
51 ClassDef(AliHLTSampleComponent2, 0)