]>
Commit | Line | Data |
---|---|---|
242bb794 | 1 | // @(#) $Id$ |
2 | ||
3 | /************************************************************************** | |
9be2600f | 4 | * This file is property of and copyright by the ALICE HLT Project * |
5 | * ALICE Experiment at CERN, All rights reserved. * | |
242bb794 | 6 | * * |
9be2600f | 7 | * Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * |
8 | * for The ALICE HLT Project. * | |
242bb794 | 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 | /** @file AliHLTModuleAgent.cxx | |
20 | @author Matthias Richter | |
21 | @date | |
22 | @brief Agent helper class for component libraries. | |
23 | @note The class is used in Offline (AliRoot) context | |
24 | */ | |
25 | ||
26 | #include "AliHLTModuleAgent.h" | |
27 | ||
28 | /** ROOT macro for the implementation of ROOT specific class methods */ | |
29 | ClassImp(AliHLTModuleAgent) | |
30 | ||
31 | AliHLTModuleAgent::AliHLTModuleAgent() | |
32 | { | |
33 | // see header file for class documentation | |
34 | // or | |
35 | // refer to README to build package | |
36 | // or | |
37 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
38 | Register(this); | |
39 | } | |
40 | ||
41 | AliHLTModuleAgent::AliHLTModuleAgent(const AliHLTModuleAgent&) | |
42 | : | |
43 | TObject(), | |
44 | AliHLTLogging() | |
45 | { | |
46 | // see header file for function documentation | |
47 | } | |
48 | ||
49 | AliHLTModuleAgent& AliHLTModuleAgent::operator=(const AliHLTModuleAgent&) | |
50 | { | |
51 | // see header file for function documentation | |
52 | return *this; | |
53 | } | |
54 | ||
242bb794 | 55 | AliHLTModuleAgent::~AliHLTModuleAgent() |
56 | { | |
57 | // see header file for function documentation | |
58 | Unregister(this); | |
59 | } | |
60 | ||
61 | void AliHLTModuleAgent::PrintStatus(const char* agent) | |
62 | { | |
63 | // see header file for function documentation | |
64 | AliHLTLogging log; | |
7617ca1e | 65 | if (agent) { |
66 | AliHLTModuleAgent* pCurrent=fAnchor; | |
67 | while (pCurrent!=NULL && strcmp(pCurrent->GetName(), agent)!=0) pCurrent=pCurrent->fpNext; | |
68 | if (pCurrent) { | |
69 | log.Logging(kHLTLogInfo, "AliHLTModuleAgent::PrintStatus", "module agents", | |
70 | "agent %s available", pCurrent->GetName()); | |
71 | } else { | |
72 | log.Logging(kHLTLogInfo, "AliHLTModuleAgent::PrintStatus", "module agents", | |
73 | "agent %s not found", agent); | |
74 | } | |
242bb794 | 75 | } else { |
7617ca1e | 76 | AliHLTModuleAgent* pCurrent=fAnchor; |
77 | log.Logging(kHLTLogInfo, "AliHLT", "", "-----------------------"); | |
78 | log.Logging(kHLTLogInfo, "AliHLT", "", "available module agents"); | |
79 | if (pCurrent==NULL) | |
80 | log.Logging(kHLTLogInfo, "AliHLT", "", " none"); | |
81 | while (pCurrent) { | |
82 | TString msg; | |
83 | msg.Form(" %s : %p", pCurrent->GetName(), pCurrent); | |
84 | log.Logging(kHLTLogInfo, "AliHLT", "", msg.Data()); | |
85 | pCurrent=pCurrent->fpNext; | |
86 | } | |
87 | log.Logging(kHLTLogInfo, "AliHLT", "", "-----------------------"); | |
242bb794 | 88 | } |
89 | } | |
90 | ||
91 | int AliHLTModuleAgent::CreateConfigurations(AliHLTConfigurationHandler* handler, | |
92 | AliRunLoader* runloader) const | |
93 | { | |
94 | // default method, nothing to be done, child classes can overload | |
95 | if (handler==NULL && runloader==NULL) { | |
96 | // get rid of 'unused parameter' warning | |
97 | } | |
98 | return 0; | |
99 | } | |
100 | ||
90ebac25 | 101 | const char* AliHLTModuleAgent::GetLocalRecConfigurations(AliRunLoader* runloader) const |
102 | { | |
103 | // default method, nothing to be done, child classes can overload | |
104 | if (runloader==NULL) { | |
105 | // get rid of 'unused parameter' warning | |
106 | } | |
107 | return NULL; | |
108 | } | |
109 | ||
110 | const char* AliHLTModuleAgent::GetEventRecConfigurations(AliRunLoader* runloader) const | |
242bb794 | 111 | { |
112 | // default method, nothing to be done, child classes can overload | |
113 | if (runloader==NULL) { | |
114 | // get rid of 'unused parameter' warning | |
115 | } | |
116 | return NULL; | |
117 | } | |
118 | ||
119 | const char* AliHLTModuleAgent::GetRequiredComponentLibraries() const | |
120 | { | |
121 | // default method, nothing to be done, child classes can overload | |
122 | return NULL; | |
123 | } | |
124 | ||
125 | int AliHLTModuleAgent::RegisterComponents(AliRunLoader* runloader) const | |
126 | { | |
127 | if (runloader==NULL) { | |
128 | // get rid of 'unused parameter' warning | |
129 | } | |
130 | // default method, nothing to be done, child classes can overload | |
131 | return 0; | |
132 | } | |
133 | ||
7617ca1e | 134 | AliHLTModuleAgent* AliHLTModuleAgent::fAnchor=NULL; |
135 | AliHLTModuleAgent* AliHLTModuleAgent::fCurrent=NULL; | |
136 | int AliHLTModuleAgent::fCount=0; | |
137 | ||
242bb794 | 138 | AliHLTModuleAgent* AliHLTModuleAgent::GetFirstAgent() |
139 | { | |
140 | // see header file for function documentation | |
7617ca1e | 141 | fCurrent=fAnchor; |
142 | return fAnchor; | |
242bb794 | 143 | } |
144 | ||
145 | AliHLTModuleAgent* AliHLTModuleAgent::GetNextAgent() | |
146 | { | |
147 | // see header file for function documentation | |
7617ca1e | 148 | if (fCurrent!=NULL) fCurrent=fCurrent->fpNext; |
149 | return fCurrent; | |
242bb794 | 150 | } |
151 | ||
152 | int AliHLTModuleAgent::Register(AliHLTModuleAgent* pAgent) | |
153 | { | |
154 | // see header file for function documentation | |
155 | AliHLTLogging log; | |
156 | if (!pAgent) return -EINVAL; | |
7617ca1e | 157 | if (fAnchor==NULL) { |
158 | fAnchor=pAgent; | |
159 | } else { | |
160 | pAgent->fpNext=fAnchor; | |
161 | fAnchor=pAgent; | |
242bb794 | 162 | } |
7617ca1e | 163 | // log.Logging(kHLTLogDebug, "AliHLTModuleAgent::Register", "", "module agent %p registered", pAgent); |
164 | fCount++; | |
165 | return 0; | |
242bb794 | 166 | } |
167 | ||
168 | int AliHLTModuleAgent::Unregister(AliHLTModuleAgent* pAgent) | |
169 | { | |
170 | // see header file for function documentation | |
171 | AliHLTLogging log; | |
172 | if (!pAgent) return -EINVAL; | |
7617ca1e | 173 | fCurrent=NULL; |
174 | AliHLTModuleAgent* prev=NULL; | |
175 | AliHLTModuleAgent* handler=fAnchor; | |
176 | while (handler!=NULL && handler!=pAgent) { | |
177 | prev=handler; | |
178 | handler=handler->fpNext; | |
179 | } | |
180 | if (handler) { | |
181 | if (prev==NULL) { | |
182 | fAnchor=handler->fpNext; | |
183 | } else { | |
184 | prev->fpNext=handler->fpNext; | |
185 | } | |
80e562fa | 186 | //log.Logging(kHLTLogDebug, "AliHLTModuleAgent::Unregister", "", "module agent %p removed", pAgent); |
7617ca1e | 187 | fCount--; |
242bb794 | 188 | } |
189 | return 0; | |
190 | } |