3 /**************************************************************************
4 * This file is property of and copyright by the ALICE HLT Project *
5 * ALICE Experiment at CERN, All rights reserved. *
7 * Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> *
8 * for The ALICE HLT Project. *
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 **************************************************************************/
19 /** @file AliHLTConsumerDescriptor.cxx
20 @author Matthias Richter
22 @brief Helper class to describe a consumer component.
29 #include "AliHLTConsumerDescriptor.h"
31 /** ROOT macro for the implementation of ROOT specific class methods */
32 ClassImp(AliHLTConsumerDescriptor)
34 AliHLTConsumerDescriptor::AliHLTConsumerDescriptor()
39 // see header file for class documentation
41 // refer to README to build package
43 // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
47 AliHLTConsumerDescriptor::AliHLTConsumerDescriptor(AliHLTComponent* pConsumer)
49 fpConsumer(pConsumer),
52 // see header file for function documentation
56 AliHLTConsumerDescriptor::AliHLTConsumerDescriptor(const AliHLTConsumerDescriptor& desc)
60 fpConsumer(desc.fpConsumer),
63 // see header file for function documentation
65 // we can simply transfer the pointer to th new object since there are no
66 // release actions in the destructor
69 AliHLTConsumerDescriptor& AliHLTConsumerDescriptor::operator=(const AliHLTConsumerDescriptor& desc)
71 // see header file for function documentation
73 // we can simply transfer the pointer to th new object since there are no
74 // release actions in the destructor
75 fpConsumer=desc.fpConsumer;
79 AliHLTConsumerDescriptor::~AliHLTConsumerDescriptor()
81 // see header file for function documentation
82 if (fSegments.size()>0) {
83 //HLTWarning("unreleased data segments found");
87 int AliHLTConsumerDescriptor::SetActiveDataSegment(AliHLTUInt32_t offset, AliHLTUInt32_t size)
89 // see header file for function documentation
91 AliHLTDataBuffer::AliHLTDataSegment segment(offset, size);
92 fSegments.push_back(segment);
93 //HLTDebug("set active segment (%d:%d) for consumer %p", offset, size, this);
97 int AliHLTConsumerDescriptor::CheckActiveDataSegment(AliHLTUInt32_t offset, AliHLTUInt32_t size)
99 // see header file for function documentation
101 if (fSegments.size()>0) {
102 vector<AliHLTDataBuffer::AliHLTDataSegment>::iterator segment=fSegments.begin();
103 while (segment!=fSegments.end()) {
104 if ((iResult=((*segment).fSegmentOffset==offset && (*segment).fSegmentSize==size))>0) {
110 //HLTWarning("no data segment active for consumer %p", this);
116 int AliHLTConsumerDescriptor::ReleaseActiveDataSegment(AliHLTUInt32_t offset, AliHLTUInt32_t size)
118 // see header file for function documentation
120 if (fSegments.size()>0) {
121 vector<AliHLTDataBuffer::AliHLTDataSegment>::iterator segment=fSegments.begin();
122 while (segment!=fSegments.end()) {
123 if ((iResult=((*segment).fSegmentOffset==offset && (*segment).fSegmentSize==size))>0) {
124 fSegments.erase(segment);
130 //HLTWarning("no data segment (%d:%d) active for consumer %p", offset, size, this);
134 //HLTWarning("no data segment active for consumer %p", this);