1 // SUPERV GraphExecutor : contains classes that permit execution of graphs and particularly the execution automaton
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : DataFlowBase_OutNode.cxx
25 // Author : Jean Rahuel, CEA
31 #include "DataFlowExecutor_OutNode.hxx"
33 #include "DataFlowEditor_DataFlow.hxx"
35 extern Engines_Container_i * _TheContainer ;
37 extern GraphExecutor::FiniteStateMachine * theAutomaton ;
39 // static const char *ComponentName = "SalomeSuperVisionComponent" ;
42 extern char ** _ArgV ;
44 GraphExecutor::OutNode::OutNode() {
46 _SuperVisionContainer = _TheContainer ;
47 _MainThreadId = SuperVisionContainer()->MainThreadId() ;
52 _ControlState = SUPERV::VoidState ;
53 _State = GraphExecutor::UnKnownState ;
54 _PyInitialized = false ;
55 pthread_mutex_init( &_MutexWait , NULL ) ;
56 pthread_mutex_init( &_PyMutexWait , NULL ) ;
57 if ( pthread_cond_init( &_EventWait , NULL ) ) {
58 perror("pthread_cond_init( &_EventWait , NULL )") ;
61 if ( pthread_cond_init( &_JoinWait , NULL ) ) {
62 perror("pthread_cond_init( &_JoinWait , NULL )") ;
67 GraphExecutor::OutNode::OutNode( CORBA::ORB_ptr ORB,
68 SALOME_NamingService* ptrNamingService ,
69 const char *DataFlowName ,
70 const char * DebugFileName ,
71 const SUPERV::KindOfNode aKindOfNode ) {
72 // Graph( ORB , ptrNamingService , DataFlowName , DebugFileName ) {
73 Set_prof_debug( ORB , DebugFileName ) ;
74 cdebug_in << "GraphExecutor::OutNode::OutNode(" << DataFlowName << " , " << aKindOfNode << ")" << endl;
75 if ( aKindOfNode == SUPERV::DataFlowGraph ) {
77 // _Graph = new GraphBase::Graph( ORB , ptrNamingService , DataFlowName , DebugFileName ) ;
78 _Graph = new GraphBase::Graph( ORB , ptrNamingService , DataFlowName , aKindOfNode ,
79 _prof_debug , _fdebug ) ;
81 else if ( aKindOfNode == SUPERV::DataStreamGraph ) {
82 // _StreamGraph = new GraphBase::StreamGraph( ORB , ptrNamingService , DataFlowName , DebugFileName ) ;;
83 _StreamGraph = new GraphBase::StreamGraph( ORB , ptrNamingService , DataFlowName , aKindOfNode ,
84 _prof_debug , _fdebug ) ;
85 _Graph = _StreamGraph ;
87 _SuperVisionContainer = _TheContainer ;
88 _MainThreadId = SuperVisionContainer()->MainThreadId() ;
93 _ControlState = SUPERV::VoidState ;
94 _State = GraphExecutor::UnKnownState ;
95 _PyInitialized = false ;
96 _Orb = CORBA::ORB::_duplicate( ORB ) ;
97 pthread_mutex_init( &_MutexWait , NULL ) ;
98 pthread_mutex_init( &_PyMutexWait , NULL ) ;
99 if ( pthread_cond_init( &_EventWait , NULL ) ) {
100 perror("pthread_cond_init( &_EventWait , NULL )") ;
103 if ( pthread_cond_init( &_JoinWait , NULL ) ) {
104 perror("pthread_cond_init( &_JoinWait , NULL )") ;
107 cdebug_out << "GraphExecutor::OutNode::OutNode" << endl;
110 GraphExecutor::OutNode::OutNode( CORBA::ORB_ptr ORB,
111 SALOME_NamingService* ptrNamingService ,
112 const SALOME_ModuleCatalog::Service& DataFlowService ,
113 const char *DataFlowComponentName ,
114 const char *DataFlowInterfaceName ,
115 const char *DataFlowName ,
116 const SUPERV::KindOfNode DataFlowkind ,
117 const SUPERV::SDate DataFlowFirstCreation ,
118 const SUPERV::SDate DataFlowLastModification ,
119 const char * DataFlowEditorRelease ,
120 const char * DataFlowAuthor ,
121 const char * DataFlowComputer ,
122 const char * DataFlowComment ,
123 const char * DebugFileName ) {
124 // Graph( ORB , ptrNamingService , DataFlowService , DataFlowComponentName ,
125 // DataFlowInterfaceName , DataFlowName , DataFlowkind ,
126 // DataFlowFirstCreation , DataFlowLastModification ,
127 // DataFlowEditorRelease , DataFlowAuthor ,
128 // DataFlowComputer , DataFlowComment , DebugFileName ) {
129 Set_prof_debug( ORB , DebugFileName ) ;
131 cdebug_in << "GraphExecutor::OutNode::OutNode(" << DataFlowName << " , " << DataFlowkind << ")" << endl;
132 if ( DataFlowkind == SUPERV::DataFlowGraph ) {
133 _StreamGraph = NULL ;
134 _Graph = new GraphBase::Graph( ORB , ptrNamingService , DataFlowService , DataFlowComponentName ,
135 DataFlowInterfaceName , DataFlowName , DataFlowkind ,
136 DataFlowFirstCreation , DataFlowLastModification ,
137 DataFlowEditorRelease , DataFlowAuthor ,
138 DataFlowComputer , DataFlowComment ,
139 _prof_debug , _fdebug ) ;
140 // DataFlowComputer , DataFlowComment , DebugFileName ) ;
142 else if ( DataFlowkind == SUPERV::DataStreamGraph ) {
143 _StreamGraph = new GraphBase::StreamGraph( ORB , ptrNamingService , DataFlowService , DataFlowComponentName ,
144 DataFlowInterfaceName , DataFlowName , DataFlowkind ,
145 DataFlowFirstCreation , DataFlowLastModification ,
146 DataFlowEditorRelease , DataFlowAuthor ,
147 DataFlowComputer , DataFlowComment ,
148 _prof_debug , _fdebug ) ;
149 _Graph = _StreamGraph ;
151 _SuperVisionContainer = _TheContainer ;
152 _MainThreadId = SuperVisionContainer()->MainThreadId() ;
154 _Executable = false ;
157 _ControlState = SUPERV::VoidState ;
158 _State = GraphExecutor::UnKnownState ;
159 _PyInitialized = false ;
160 _Orb = CORBA::ORB::_duplicate( ORB ) ;
161 pthread_mutex_init( &_MutexWait , NULL ) ;
162 pthread_mutex_init( &_PyMutexWait , NULL ) ;
163 if ( pthread_cond_init( &_EventWait , NULL ) ) {
164 perror("pthread_cond_init( &_EventWait , NULL )") ;
167 if ( pthread_cond_init( &_JoinWait , NULL ) ) {
168 perror("pthread_cond_init( &_JoinWait , NULL )") ;
173 GraphExecutor::OutNode::~OutNode() {
176 void GraphExecutor::OutNode::Set_prof_debug( CORBA::ORB_ptr ORB ,
177 const char * DebugFileName ) {
178 _Graph_prof_debug = 0 ;
179 if ( DebugFileName ) {
180 _fdebug = new ofstream( DebugFileName );
181 SetDebug( ORB , &_Graph_prof_debug , _fdebug ) ;
182 MESSAGE( endl << "Trace redirected to file " << DebugFileName << endl)
186 bool GraphExecutor::OutNode::LoadDataFlow(const GraphBase::SGraph * aDataFlow ) {
187 bool RetVal = false ;
188 cdebug_in << "GraphExecutor::OutNode::LoadDataFlow " << (*aDataFlow).Info.theName << endl ;
189 RetVal = LoadInfo( (*aDataFlow).Info ) ;
190 if ( Graph()->ServiceName() != NULL ) {
191 // MESSAGE( "GraphExecutor::OutNode::LoadDataFlow" );
193 RetVal = LoadNodes( (*aDataFlow).Nodes ) ;
195 RetVal = LoadLinks( (*aDataFlow).Links ) ;
198 RetVal = LoadDatas( (*aDataFlow).Datas ) ;
201 cdebug << "GraphExecutor::OutNode::LoadDataFlow LoadDatas Error."
206 cdebug << "GraphExecutor::OutNode::LoadDataFlow LoadLinks Error."
211 cdebug << "GraphExecutor::OutNode::LoadDataFlow LoadNodes Error."
216 cdebug << "GraphExecutor::OutNode::LoadDataFlow LoadInfo Error."
221 cdebug << "GraphExecutor::OutNode::LoadDataFlow ServiceName Error." << endl ;
223 cdebug_out << "GraphExecutor::OutNode::LoadDataFlow " << Graph()->Name() << " RetVal "
229 bool GraphExecutor::OutNode::LoadXml( const char* myFileName ) {
230 bool RetVal = false ;
231 GraphBase::ListOfSGraphs aListOfDataFlows ;
232 if ( Graph()->LoadXml( _Orb , myFileName , aListOfDataFlows ) ) {
233 RetVal = LoadDataFlow( aListOfDataFlows ) ;
234 // if ( aConstructor && RetVal )
235 // RetVal = Name( aDataFlow.Info.theName.c_str() ) ;
241 bool GraphExecutor::OutNode::LoadInfo(const GraphBase::SNode &aDataFlowInfo ) {
242 cdebug << "GraphExecutor::OutNode::LoadInfo _StreamGraph " << _StreamGraph << endl ;
243 // ComponentName( aDataFlowInfo.theComponentName.c_str() ) ;
244 Graph()->Name( aDataFlowInfo.theName.c_str() ) ;
245 Graph()->Kind( aDataFlowInfo.theKind ) ;
246 if ( Graph()->IsDataStreamNode() && aDataFlowInfo.theKind == SUPERV::DataStreamGraph ) {
247 StreamGraph()->SetStreamParams( aDataFlowInfo.theTimeout , aDataFlowInfo.theDataStreamTrace , aDataFlowInfo.theDeltaTime ) ;
249 Graph()->DataService( _Orb , aDataFlowInfo.theService , _prof_debug , _fdebug ) ;
250 Graph()->FirstCreation( aDataFlowInfo.theFirstCreation ) ;
251 Graph()->LastModification( aDataFlowInfo.theLastModification ) ;
252 Graph()->EditorRelease( aDataFlowInfo.theEditorRelease.c_str() ) ;
253 Graph()->Author( aDataFlowInfo.theAuthor.c_str() ) ;
254 // Graph()->Computer( aDataFlowInfo.theContainer.c_str() ) ;
255 Graph()->Comment( aDataFlowInfo.theComment.c_str() ) ;
256 // Not in OutNode/DataFlow but in InNode/DataFlow_in_an_other_DataFlow
257 // Graph()->Coordinates( aDataFlowInfo.theX , aDataFlowInfo.theY ) ;
261 bool GraphExecutor::OutNode::LoadNodes(const GraphBase::ListOfSNodes &aListOfNodes ) {
263 GraphExecutor::InNode * anInNode ;
264 cdebug << "GraphExecutor::OutNode::LoadNodes" << endl ;
266 for ( i = 0 ; i < (int ) aListOfNodes.size() ; i++ ) {
267 GraphBase::SNode aNode = aListOfNodes[ i ] ;
268 anInNode = AddNode( aNode.theService ,
269 aNode.theListOfFuncName ,
270 aNode.theListOfPythonFunctions ,
271 aNode.theComponentName.c_str() ,
272 aNode.theInterfaceName.c_str() , aNode.theName.c_str() ,
274 aNode.theFirstCreation , aNode.theLastModification ,
275 aNode.theEditorRelease.c_str() ,
276 aNode.theAuthor.c_str() , aNode.theContainer.c_str() ,
277 aNode.theComment.c_str() ,
278 aNode.theCoords.theX , aNode.theCoords.theY ) ;
283 if ( anInNode->IsOneOfInLineNodes() || anInNode->IsMacroNode() ) {
284 anInNode->GraphExecutor::InNode::InLineNode()->DefPortsOfNode(
285 _Orb , aNode.theService , anInNode->NamePtr() ,
287 _prof_debug , _fdebug ) ;
289 // GraphBase::ComputingNode * theNode = Graph()->GetChangeGraphNode( aNode.theName.c_str() ) ;
292 for ( j = 0 ; j < aNode.theListOfInDataStreams.size() ; j++ ) {
293 GraphBase::InPort * anInPort ;
294 anInPort = anInNode->ComputingNode()->AddInDataStreamPort( aNode.theListOfInDataStreams[ j ].theDataStreamParameter.Parametername ,
295 aNode.theListOfInDataStreams[ j ].theDataStreamParameter.Parametertype ,
296 aNode.theListOfInDataStreams[ j ].theDataStreamParameter.Parameterdependency ,
297 SUPERV::DataStreamParameter ) ;
298 ((GraphBase::InDataStreamPort * ) anInPort)->SetParams( aNode.theListOfInDataStreams[ j ].theKindOfSchema ,
299 aNode.theListOfInDataStreams[ j ].theKindOfInterpolation ,
300 aNode.theListOfInDataStreams[ j ].theKindOfExtrapolation ) ;
302 for ( j = 0 ; j < aNode.theListOfOutDataStreams.size() ; j++ ) {
303 GraphBase::OutPort * anOutPort ;
304 anOutPort = anInNode->ComputingNode()->AddOutDataStreamPort( aNode.theListOfOutDataStreams[ j ].theDataStreamParameter.Parametername ,
305 aNode.theListOfOutDataStreams[ j ].theDataStreamParameter.Parametertype ,
306 aNode.theListOfOutDataStreams[ j ].theDataStreamParameter.Parameterdependency ,
307 SUPERV::DataStreamParameter ) ;
308 ((GraphBase::OutDataStreamPort * ) anOutPort)->NumberOfValues( aNode.theListOfOutDataStreams[ j ].theNumberOfValues ) ;
312 // theNode->DataStreamInPortsNumber( aNode.theDataStreamInArgsNumber ) ;
313 // theNode->DataStreamOutPortsNumber( aNode.theDataStreamOutArgsNumber ) ;
314 // cdebug << "GraphExecutor::OutNode::LoadNodes " << anInNode->Name()
315 // << " InPortsSize " << theNode->GetNodeInPortsSize()
316 // << " OutPortsSize " << theNode->GetNodeOutPortsSize()
317 // << " DataStreamInPortsNumber " << aNode.theDataStreamInArgsNumber
318 // << " DataStreamOutPortsNumber " << aNode.theDataStreamOutArgsNumber
321 // if ( aNode.theDataStreamInArgsNumber ) { // -1 because of Gates
322 // for ( j = theNode->GetNodeInPortsSize() - aNode.theDataStreamInArgsNumber - 1 ; j < theNode->GetNodeInPortsSize() - 1 ; j++ ) {
323 // cdebug << "GraphExecutor::OutNode::LoadNodes " << anInNode->Name()
324 // << " InPort " << theNode->GetChangeNodeInPort( j )->PortName()
325 // << " Kind( DataStreamParameter)" << endl ;
326 // theNode->GetChangeNodeInPort( j )->Kind( SUPERV::DataStreamParameter ) ;
329 // if ( aNode.theDataStreamOutArgsNumber ) {
330 // int withgate = 1 ;
331 // if ( theNode->IsLoopNode() || theNode->IsEndLoopNode() ) {
334 // for ( j = theNode->GetNodeOutPortsSize() - aNode.theDataStreamOutArgsNumber - withgate ; j < theNode->GetNodeOutPortsSize() - withgate ; j++ ) {
335 // cdebug << "GraphExecutor::OutNode::LoadNodes " << anInNode->Name()
336 // << " OutPort " << theNode->GetChangeNodeOutPort( j )->PortName()
337 // << " Kind( DataStreamParameter)" << endl ;
338 // theNode->GetChangeNodeOutPort( j )->Kind( SUPERV::DataStreamParameter ) ;
342 for ( i = 0 ; i < (int ) aListOfNodes.size() ; i++ ) {
343 GraphBase::SNode aNode = aListOfNodes[ i ] ;
344 anInNode = (GraphExecutor::InNode * ) Graph()->GetChangeGraphNode( aNode.theName.c_str() )->GetInNode() ;
345 cdebug << "GraphExecutor::OutNode::LoadNodes " << anInNode->Name() << " IsOneOfGOTONodes "
346 << anInNode->IsOneOfGOTONodes() << " " << aNode.theCoupledNode.c_str() << endl ;
347 if ( anInNode->IsOneOfGOTONodes() && strlen( aNode.theCoupledNode.c_str() ) ) {
348 GraphBase::GOTONode * aCoupledNode ;
349 aCoupledNode = (GraphBase::GOTONode * ) Graph()->GetGraphNode( aNode.theName.c_str() ) ;
350 GraphBase::GOTONode * aCoupledCoupledNode ;
351 aCoupledCoupledNode = (GraphBase::GOTONode * ) Graph()->GetChangeGraphNode( aNode.theCoupledNode.c_str() ) ;
352 if ( aCoupledCoupledNode != NULL ) {
353 aCoupledNode->CoupledNode( aCoupledCoupledNode ) ;
356 aCoupledNode->CoupledNodeName( aNode.theCoupledNode.c_str() ) ;
363 bool GraphExecutor::OutNode::LoadLinks(const GraphBase::ListOfSLinks &aListOfLinks ) {
365 cdebug << "GraphExecutor::OutNode::LoadLinks " << aListOfLinks.size()
368 for ( i = 0 ; i < (int ) aListOfLinks.size() ; i++ ) {
369 GraphBase::SLink aLink = aListOfLinks[ i ] ;
370 RetVal = Graph()->AddLink( aLink.FromNodeName.c_str() ,
371 aLink.FromServiceParameterName.c_str() ,
372 aLink.ToNodeName.c_str() ,
373 aLink.ToServiceParameterName.c_str() ) ;
374 // , aLink.aLinkValue ) ;
381 bool GraphExecutor::OutNode::LoadDatas(const GraphBase::ListOfSLinks &aListOfDatas ) {
383 cdebug << "GraphExecutor::OutNode::LoadDatas " << aListOfDatas.size()
386 for ( i = 0 ; i < (int ) aListOfDatas.size() ; i++ ) {
387 GraphBase::SLink aLink = aListOfDatas[ i ] ;
388 if ( !strcmp( aLink.FromNodeName.c_str() , Graph()->Name() ) )
389 RetVal = Graph()->AddInputData( aLink.ToNodeName.c_str() ,
390 aLink.ToServiceParameterName.c_str() ,
392 // else if ( !strcmp( aLink.ToNodeName.c_str() , Graph()->Name() ) ) {
393 // RetVal = Graph()->AddOutputData( aLink.FromNodeName.c_str() ,
394 // aLink.FromServiceParameterName.c_str() ) ;
395 // Graph()->AddLink( aLink.FromNodeName.c_str() , (GraphBase::ComputingNode *) this ) ;
398 cdebug << "GraphExecutor::OutNode::LoadDatas Error " << aLink.FromNodeName
399 << " and " << aLink.ToNodeName << " differents from " << Graph()->Name()
409 GraphExecutor::InNode *GraphExecutor::OutNode::AddNode(
410 const SALOME_ModuleCatalog::Service& NodeService ,
411 GraphBase::ListOfFuncName aFuncName ,
412 GraphBase::ListOfPythonFunctions aPythonFunction ,
413 const char * NodeComponentName ,
414 const char * NodeInterfaceName ,
415 const char * NodeName ,
416 const SUPERV::KindOfNode NodeKindOfNode ,
417 const SUPERV::SDate NodeFirstCreation ,
418 const SUPERV::SDate NodeLastModification ,
419 const char * NodeEditorRelease ,
420 const char * NodeAuthor ,
421 const char * NodeComputer ,
422 const char * NodeComment ,
425 cdebug_in << "GraphExecutor::OutNode::AddNode(" << NodeComponentName << " , "
426 << NodeName << ")" << endl;
427 GraphExecutor::InNode *Nd = NULL ;
428 Nd = new GraphExecutor::InNode( _Orb, Graph()->NamingService() , NodeService ,
429 NodeComponentName , NodeInterfaceName ,
430 NodeName , NodeKindOfNode ,
431 aFuncName , aPythonFunction ,
432 NodeFirstCreation , NodeLastModification ,
433 NodeEditorRelease , NodeAuthor ,
434 NodeComputer , NodeComment , false , NodeX , NodeY ,
435 _prof_debug , _fdebug ) ;
436 Graph()->AddNode( Nd->ComputingNode() ) ;
437 cdebug_out << "GraphExecutor::OutNode::AddNode" << endl;
442 bool GraphExecutor::OutNode::Valid() {
443 cdebug_in << "GraphExecutor::OutNode::Valid" << endl;
448 _Executable = false ;
450 if ( !Graph()->CreateService() ) {
451 cdebug << "This DataFlow has invalid type(s)." << endl ;
454 int SubStreamGraphsNumber = 0 ;
455 if ( !Graph()->Sort( SubStreamGraphsNumber ) ) {
456 cdebug << "This DataFlow is not valid." << endl ;
459 if ( Graph()->IsDataStreamNode() ) {
460 StreamGraph()->SubStreamGraphsNumber( SubStreamGraphsNumber ) ;
465 Graph()->InLineServices() ;
467 Graph()->ComputingNodes() ;
471 cdebug_out << "GraphExecutor::OutNode::Valid" << endl;
476 bool GraphExecutor::OutNode::Executable() {
478 cdebug_in << "GraphExecutor::OutNode::Executable" << endl;
482 if ( Graph()->DataServerNodes() )
485 cdebug << "This DataFlow is not executable." << endl ;
486 _Executable = false ;
489 cdebug_out << "GraphExecutor::OutNode::Executable " << _Executable << endl;
493 bool GraphExecutor::OutNode::Run( const bool AndSuspend ) {
494 bool RetVal = false ;
495 cdebug_in << pthread_self() << "GraphExecutor::OutNode::Run( AndSuspend " << AndSuspend << " )"
498 if ( Executable() ) {
499 _ControlState = SUPERV::VoidState ;
500 _SuspendedThreads = 0 ;
501 Graph()->ThreadNo( pthread_self() ) ;
503 _JustStarted = true ;
506 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
507 GraphExecutor::InNode * anInNode = (GraphExecutor::InNode *) Graph()->GraphNodes( i )->GetInNode() ;
508 anInNode->OutNode( this ) ;
509 if ( !PyInitialized() && anInNode->IsOneOfInLineNodes() ) {
510 if ( !Py_IsInitialized() ) {
511 // PyEval_InitThreads() ;
513 // PySys_SetArgv( _ArgC , _ArgV ) ;
515 anInNode->InitPython() ;
516 PyInitialized( true ) ;
518 anInNode->InitialState() ;
519 if ( anInNode->IsOneOfInLineNodes() ) {
520 anInNode->InitPythonFunctions( false ) ;
523 // One more time because inline nodes may share one definition of the same function
524 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
525 GraphExecutor::InNode * anInNode = (GraphExecutor::InNode *) Graph()->GraphNodes( i )->GetInNode() ;
526 if ( anInNode->IsOneOfInLineNodes() ) {
527 if ( !anInNode->InitPythonFunctions( true ) ) {
528 anInNode->State( GraphExecutor::ErroredState ) ;
529 State( GraphExecutor::ErroredState ) ;
530 cdebug_out << "GraphExecutor::OutNode::Run InitPythonFunctions ERROR "
531 << anInNode->Name() << endl ;
536 /* asv : 29.09.04 : commented out because it does not do anything useful
537 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
538 GraphExecutor::InNode * anInNode = (GraphExecutor::InNode *) Graph()->GraphNodes( i )->GetInNode() ;
539 if ( RetVal && anInNode->IsMacroNode() ) {
540 GraphBase::Graph * aMacroGraph = anInNode->GraphMacroNode() ;
541 cdebug << "GraphExecutor::OutNode::Run " << anInNode << " MacroNode " << aMacroGraph
542 << aMacroGraph->Name() << endl ;
543 SUPERV::Graph_var iobject = anInNode->GraphMacroNode()->MacroObject() ;
544 if ( CORBA::is_nil( iobject ) ) {
545 cdebug << "GraphExecutor::OutNode::Run MacroObject() is a nil object. Error" << endl ;
549 cdebug << "GraphExecutor::OutNode::Run MacroObject() is NOT a nil object." << endl ;
554 if ( Graph()->GraphMacroLevel() != 0 ) {
555 cdebug << "GraphExecutor::OutNode::Run Execution starting GraphExecutor::Action_DataOk_RunService Node "
556 << Graph()->Name() << " GraphMacroLevel " << Graph()->GraphMacroLevel() << endl ;
557 PushEvent( NULL , GraphExecutor::NoDataReadyEvent ,
558 GraphExecutor::DataUndefState ) ;
561 cdebug << "Execution starting GraphExecutor::Action_DataOk_RunService Node "
562 << Graph()->Name() << " GraphMacroLevel " << Graph()->GraphMacroLevel() << endl ;
563 PushEvent( NULL , GraphExecutor::ReadyEvent ,
564 GraphExecutor::DataReadyState ) ;
565 State( GraphExecutor::DataReadyState ) ;
567 cdebug << pthread_self() << " GraphExecutor::OutNode::Run Start of the " << Graph()->HeadNodesSize()
568 << " HeadNodes" << endl ;
569 for ( i = 0 ; i < Graph()->HeadNodesSize() ; i++ ) {
570 GraphExecutor::InNode * anInNode = (GraphExecutor::InNode *) Graph()->HeadNodes( i )->GetInNode() ;
571 cdebug << pthread_self() << "GraphExecutor::OutNode::Run Start of HeadNode " << i << " "
572 << anInNode->Name() << endl ;
573 if ( anInNode->State() != GraphExecutor::DataReadyState ) {
574 cdebug << "GraphExecutor::OutNode::Run inconsistency State of Node "
575 << anInNode->Name() << " : " << anInNode->State() << endl ;
576 cdebug_out << "GraphExecutor::OutNode::Run State ERROR" << endl ;
579 // PushEvent( anInNode , GraphExecutor::ReadyEvent ,
580 // GraphExecutor::DataReadyState ) ;
581 anInNode->CreateNewThread( true ) ;
582 anInNode->DataFromNode( Graph()->Name() ) ;
584 anInNode->State( GraphExecutor::DataWaitingState ) ;
585 anInNode->ControlState( SUPERV::ToSuspendStartState ) ;
586 if ( !anInNode->SendEvent( GraphExecutor::SomeDataReadyEvent ) ) {
587 cdebug << "InNode::SendEvent( SomeDataReadyEvent ) ERROR Node "
588 << anInNode->Name() << endl ;
589 cdebug_out << "GraphExecutor::OutNode::Run SendEvent ERROR" << endl ;
592 anInNode->SuspendedWait() ;
594 else if ( anInNode->IsMacroNode() ) {
595 if ( !anInNode->SendEvent( GraphExecutor::SomeDataReadyEvent ) ) {
596 cdebug << "InNode::SendEvent( SomeDataReadyEvent ) ERROR Node "
597 << anInNode->Name() << endl ;
598 cdebug_out << "GraphExecutor::OutNode::Run SendEvent ERROR" << endl ;
601 cdebug << pthread_self() << " GraphExecutor::OutNode::Run " << anInNode->Name() << "->RunningWait"
603 anInNode->RunningWait() ;
604 cdebug << pthread_self() << " GraphExecutor::OutNode::Run " << anInNode->Name() << "->RunningWaited"
607 else if ( !anInNode->IsMacroNode() ) {
608 if ( !anInNode->SendEvent( GraphExecutor::ExecuteEvent ) ) {
609 cdebug << "InNode::SendEvent( ExecuteEvent ) ERROR Node "
610 << anInNode->Name() << endl ;
611 cdebug_out << "GraphExecutor::OutNode::Run SendEvent ERROR" << endl ;
614 anInNode->RunningWait() ;
619 PushEvent( NULL , GraphExecutor::SuspendedReadyEvent ,
620 GraphExecutor::SuspendedReadyState ) ;
623 PushEvent( NULL , GraphExecutor::ExecutingEvent ,
624 GraphExecutor::ExecutingState ) ;
625 if (AutomatonState() == GraphExecutor::DataReadyState) {
626 State( GraphExecutor::ExecutingState ) ;
629 // ostringstream astr ;
630 // astr << "Graph " << Graph()->Name() << " is running" ;
631 // Graph()->ObjImpl()->sendMessage( NOTIF_STEP, astr.str().c_str() ) ;
636 cdebug_out << pthread_self() << "GraphExecutor::OutNode::Run " << Graph()->Name()
637 << " GraphMacroLevel "
638 << Graph()->GraphMacroLevel() << " RetVal " << RetVal << endl ;
642 void GraphExecutor::OutNode::CheckAllDone() {
644 cdebug_in << "GraphExecutor::OutNode::CheckAllDone " << endl;
645 GraphExecutor::AutomatonState OutNodeState = GraphExecutor::SuccessedState ;
646 GraphExecutor::AutomatonState InNodeState ;
647 bool AllDone = true ;
649 for ( j = 0 ; j < Graph()->QueueNodesSize() ; j++ ) {
650 InNodeState = ( (GraphExecutor::InNode * ) Graph()->QueueNodes( j )->GetInNode() )->State() ;
652 << ( (GraphExecutor::InNode * ) Graph()->QueueNodes( j )->GetInNode() )->Name()
653 << " " << theAutomaton->StateName( InNodeState ) << endl ;
654 if ( InNodeState != GraphExecutor::SuccessedState &&
655 InNodeState != GraphExecutor::ErroredState &&
656 InNodeState != GraphExecutor::DataWaitingState ) {
659 if ( InNodeState != GraphExecutor::SuccessedState &&
660 InNodeState != GraphExecutor::DataWaitingState &&
661 InNodeState != GraphExecutor::DataReadyState ) {
662 OutNodeState = InNodeState ;
666 if( _Threads == 0 && _SuspendedThreads == 0 ) {
667 if ( OutNodeState != GraphExecutor::ErroredState ) {
668 OutNodeState = GraphExecutor::SuccessedState ;
677 for ( j = 0 ; j < Graph()->GraphNodesSize() ; j++ ) {
678 GraphExecutor::InNode * aNode ;
679 aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( j )->GetInNode() ;
680 SUPERV::GraphState aState = AutomatonGraphState( aNode->State() ) ;
681 cdebug << "GraphExecutor::OutNode::CheckAllDone " << aNode->Name() << " "
682 << theAutomaton->StateName( aNode->State() ) << " CreateNewThread " << aNode->CreateNewThread()
684 if ( aState == SUPERV::ErrorState ||
685 aState == SUPERV::SuspendErroredState ||
686 aState == SUPERV::KillState ||
687 aState == SUPERV::StopState ) {
688 OutNodeState = aNode->State() ;
689 State( OutNodeState ) ;
691 else if ( aState == SUPERV::ReadyState ||
692 aState == SUPERV::SuspendReadyState ||
693 aState == SUPERV::RunningState ||
694 aState == SUPERV::SuspendDoneState ||
695 aState == SUPERV::SuspendErroredState ||
696 aState == SUPERV::SuspendState ) {
699 aNode->SuspendedAction() ;
700 aNode->DoneAction() ;
702 // PushEvent AFTER State and _Done ! ...
703 if ( alivenodes == 0 ) {
704 State( OutNodeState ) ;
706 _JustStarted = false ;
708 cdebug << Graph()->Name() << " alivenodes " << alivenodes << " OutNodeState " << OutNodeState
710 PushEvent( NULL , GraphExecutor::EndExecuteEvent ,
713 // PyInitialized( false ) ;
717 MESSAGE("================================================================================") ;
718 MESSAGE( Graph()->Name() << " IS DONE : " << theAutomaton->StateName( AutomatonState() ) << " EventQSize "
720 MESSAGE("================================================================================") ;
721 cdebug << "================================================================================" << endl ;
722 cdebug << Graph()->Name() << " IS DONE : " << theAutomaton->StateName( AutomatonState() ) << " EventQSize "
723 << EventQSize() << endl ;
724 cdebug << "================================================================================" << endl ;
726 // asv : fix for 6798 and other bugs: "sift" the event queue after execution
729 // asv : 25.10.04 : calling Editing() to indicate stop of execution
730 Graph()->GraphEditor()->Editing();
732 cdebug_out << "GraphExecutor::OutNode::CheckAllDone " << IsDone() << " this " << this << " "
733 << Graph()->Name() << " GraphAutomatonState "
734 << theAutomaton->StateName( AutomatonState() )
735 << " State " << State() << " Threads " << _Threads << " SuspendedThreads "
736 << _SuspendedThreads << " EventQSize " << EventQSize() << endl ;
739 Engines_Container_i * GraphExecutor::OutNode::SuperVisionContainer() {
740 return _SuperVisionContainer ;
743 const pthread_t GraphExecutor::OutNode::MainThreadId() const {
744 return _MainThreadId ;
747 void GraphExecutor::OutNode::PThreadLock( pthread_mutex_t * aMutex , char * errmsg ) {
748 // if ( strcmp( errmsg , "EventLoop" ) && strcmp( errmsg , "EventW" ) ) {
749 // cdebug << "GraphExecutor::OutNode::PThreadLock " << pthread_self() << " " << aMutex << " "
750 // << errmsg << endl ;
752 if ( pthread_mutex_lock( aMutex ) ) {
756 // if ( strcmp( errmsg , "EventLoop" ) && strcmp( errmsg , "EventW" ) ) {
757 // cdebug << "GraphExecutor::OutNode::PThreadLocked " << pthread_self() << " " << aMutex << " "
758 // << errmsg << endl ;
762 void GraphExecutor::OutNode::PThreadUnLock( pthread_mutex_t * aMutex , char * errmsg ) {
763 // if ( strcmp( errmsg , "EventLoop" ) && strcmp( errmsg , "EventW" ) ) {
764 // cdebug << " GraphExecutor::OutNode::PThreadUnLock " << pthread_self() << " " << aMutex << " "
765 // << errmsg << endl ;
767 if ( pthread_mutex_unlock( aMutex ) ) {
773 void GraphExecutor::OutNode::PyThreadLock() {
774 // cout << " GraphExecutor::OutNode::PyThreadLock " << pthread_self() << endl ;
775 if ( pthread_mutex_lock( &_PyMutexWait ) ) {
776 perror( "GraphExecutor::OutNode::PyThreadLock" ) ;
779 theAutomaton->PyLock() ;
780 // cout << " GraphExecutor::OutNode::PyThreadLocked " << pthread_self() << endl ;
783 void GraphExecutor::OutNode::PyThreadUnLock() {
784 // cout << " GraphExecutor::OutNode::PyThreadUnLock " << pthread_self() << endl ;
785 if ( pthread_mutex_unlock( &_PyMutexWait ) ) {
786 perror( "GraphExecutor::OutNode::PyThreadUnLock" ) ;
789 theAutomaton->PyUnLock() ;
790 // cout << " GraphExecutor::OutNode::PyThreadUnLocked " << pthread_self() << endl ;
793 void GraphExecutor::OutNode::NewThread() {
794 if ( pthread_mutex_lock( &_MutexWait ) ) {
795 perror("pthread_mutex_lock _NewThread") ;
799 cdebug << "NewThread : " << _Threads << " running threads "
800 << _SuspendedThreads << " suspended threads"
802 if ( pthread_mutex_unlock( &_MutexWait ) ) {
803 perror("pthread_mutex_unlock _NewThread") ;
808 void GraphExecutor::OutNode::ExitThread( pthread_t ThreadNumber ) {
809 if ( pthread_mutex_lock( &_MutexWait ) ) {
810 perror("pthread_mutex_lock _ExitThread") ;
813 if ( ThreadNumber == 0 ) {
814 ThreadNumber = pthread_self() ;
817 cdebug << pthread_self() << " ExitThread( " << ThreadNumber << " ) " << _Threads << " running threads "
818 << _SuspendedThreads << " suspended threads"
820 theAutomaton->JoinThread( ThreadNumber ) ;
821 if ( pthread_cond_signal( &_JoinWait ) ) {
822 perror("ExitThread pthread_cond_signal ") ;
824 if ( pthread_mutex_unlock( &_MutexWait ) ) {
825 perror("pthread_mutex_unlock _ExitThread") ;
828 if ( _Threads == 0 && _SuspendedThreads == 0 ) {
831 theAutomaton->Executed() ;
835 void GraphExecutor::OutNode::JoinedWait() {
836 if ( pthread_mutex_lock( &_MutexWait ) ) {
837 perror("pthread_mutex_lock JoinedWait") ;
841 if ( pthread_cond_wait( &_JoinWait , &_MutexWait ) ) {
842 perror("JoinedWait pthread_cond_wait ") ;
845 if ( pthread_mutex_unlock( &_MutexWait ) ) {
846 perror("pthread_mutex_unlock JoinedWait") ;
851 void GraphExecutor::OutNode::SuspendThread() {
852 if ( pthread_mutex_lock( &_MutexWait ) ) {
853 perror("pthread_mutex_lock _SuspendThread") ;
856 _SuspendedThreads += 1 ;
857 cdebug << "SuspendThread : " << _Threads << " running threads "
858 << _SuspendedThreads << " suspended threads"
860 if ( pthread_mutex_unlock( &_MutexWait ) ) {
861 perror("pthread_mutex_unlock _SuspendThread") ;
864 if ( IsSuspended() ) {
865 PushEvent( NULL , GraphExecutor::SuspendEvent , GraphExecutor::SuspendedState ) ;
868 void GraphExecutor::OutNode::ResumeThread() {
869 if ( pthread_mutex_lock( &_MutexWait ) ) {
870 perror("pthread_mutex_lock _ResumeThread") ;
873 _SuspendedThreads -= 1 ;
874 cdebug << "ResumeThread : " << _Threads << " running threads "
875 << _SuspendedThreads << " suspended threads"
877 if ( pthread_mutex_unlock( &_MutexWait ) ) {
878 perror("pthread_mutex_unlock _ResumeThread") ;
883 long GraphExecutor::OutNode::Thread( const char * aNodeName ) {
885 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( aNodeName )->GetInNode() ;
887 RetVal = anInNode->ThreadNo() ;
892 SUPERV::GraphEvent GraphExecutor::OutNode::AutomatonGraphEvent(GraphExecutor::NodeEvent anEvent ) {
893 SUPERV::GraphEvent aGraphEvent ;
895 case GraphExecutor::UndefinedEvent : {
896 aGraphEvent = SUPERV::UndefinedEvent ;
899 case GraphExecutor::NewThreadEvent : {
900 aGraphEvent = SUPERV::NewThreadEvent ;
903 case GraphExecutor::SuspendEvent : {
904 aGraphEvent = SUPERV::SuspendEvent ;
907 case GraphExecutor::ResumeEvent : {
908 aGraphEvent = SUPERV::ResumeEvent ;
911 case GraphExecutor::KillEvent : {
912 aGraphEvent = SUPERV::KillEvent ;
915 case GraphExecutor::StopEvent : {
916 aGraphEvent = SUPERV::StopEvent ;
919 case GraphExecutor::ExecuteEvent : {
920 aGraphEvent = SUPERV::RunningEvent ;
923 case GraphExecutor::SuccessEvent : {
924 aGraphEvent = SUPERV::DoneEvent ;
927 case GraphExecutor::ErrorEvent : {
928 aGraphEvent = SUPERV::ErroredEvent ;
931 case GraphExecutor::NoDataReadyEvent : {
932 aGraphEvent = SUPERV::WaitingEvent ;
935 case GraphExecutor::SomeDataReadyEvent : {
936 aGraphEvent = SUPERV::WaitingEvent ;
939 case GraphExecutor::NotAllDataReadyEvent : {
940 aGraphEvent = SUPERV::WaitingEvent ;
943 case GraphExecutor::AllDataReadyEvent : {
944 aGraphEvent = SUPERV::ReadyEvent ;
947 case GraphExecutor::ReadyEvent : {
948 aGraphEvent = SUPERV::ReadyEvent ;
951 case GraphExecutor::SuspendedReadyEvent : {
952 aGraphEvent = SUPERV::SuspendEvent ;
955 case GraphExecutor::ResumedReadyEvent : {
956 aGraphEvent = SUPERV::ResumeEvent ;
959 case GraphExecutor::KilledReadyEvent : {
960 aGraphEvent = SUPERV::KillEvent ;
963 case GraphExecutor::StoppedReadyEvent : {
964 aGraphEvent = SUPERV::StopEvent ;
967 case GraphExecutor::ExecutingEvent : {
968 aGraphEvent = SUPERV::RunningEvent ;
971 case GraphExecutor::SuspendedExecutingEvent : {
972 aGraphEvent = SUPERV::SuspendEvent ;
975 case GraphExecutor::ResumedExecutingEvent : {
976 aGraphEvent = SUPERV::ResumeEvent ;
979 case GraphExecutor::KilledExecutingEvent : {
980 aGraphEvent = SUPERV::KillEvent ;
983 case GraphExecutor::StoppedExecutingEvent : {
984 aGraphEvent = SUPERV::StopEvent ;
987 case GraphExecutor::SuccessedExecutingEvent : {
988 aGraphEvent = SUPERV::DoneEvent ;
991 case GraphExecutor::ErroredExecutingEvent : {
992 aGraphEvent = SUPERV:: ErroredEvent;
995 case GraphExecutor::SuspendedSuccessedEvent : {
996 aGraphEvent = SUPERV::SuspendEvent ;
999 case GraphExecutor::SuspendedErroredEvent : {
1000 aGraphEvent = SUPERV::SuspendEvent ;
1003 case GraphExecutor::ResumedSuccessedEvent : {
1004 aGraphEvent = SUPERV::ResumeEvent ;
1007 case GraphExecutor::ResumedErroredEvent : {
1008 aGraphEvent = SUPERV::ResumeEvent ;
1011 case GraphExecutor::KilledEvent : {
1012 aGraphEvent = SUPERV::KillEvent ;
1015 case GraphExecutor::StoppedEvent : {
1016 aGraphEvent = SUPERV::StopEvent ;
1019 case GraphExecutor::EndExecuteEvent : {
1020 aGraphEvent = SUPERV::DoneEvent ;
1024 cdebug << " GraphExecutor::OutNode::AutomatonGraphEvent Error Undefined Event : "
1025 << anEvent << endl ;
1026 aGraphEvent = SUPERV::UndefinedEvent ;
1029 return aGraphEvent ;
1032 SUPERV::GraphState GraphExecutor::OutNode::AutomatonGraphState(GraphExecutor::AutomatonState aState ) {
1033 SUPERV::GraphState aGraphState ;
1035 case GraphExecutor::UnKnownState : {
1036 aGraphState = SUPERV::UndefinedState ;
1039 case GraphExecutor::DataUndefState : {
1040 aGraphState = SUPERV::UndefinedState ;
1043 case GraphExecutor::DataWaitingState : {
1044 aGraphState = SUPERV::WaitingState ;
1047 case GraphExecutor::DataReadyState : {
1048 aGraphState = SUPERV::ReadyState ;
1051 case GraphExecutor::SuspendedReadyState : {
1052 aGraphState = SUPERV::SuspendReadyState ;
1055 case GraphExecutor::ResumedReadyState : {
1056 aGraphState = SUPERV::ReadyState ;
1059 case GraphExecutor::KilledReadyState : {
1060 aGraphState = SUPERV::KillState ;
1063 case GraphExecutor::StoppedReadyState : {
1064 aGraphState = SUPERV::StopState ;
1067 case GraphExecutor::ExecutingState : {
1068 aGraphState = SUPERV::RunningState ;
1071 case GraphExecutor::SuspendedExecutingState : {
1072 aGraphState = SUPERV::SuspendState ;
1075 case GraphExecutor::ResumedExecutingState : {
1076 aGraphState = SUPERV::RunningState ;
1079 case GraphExecutor::KilledExecutingState : {
1080 aGraphState = SUPERV::KillState ;
1083 case GraphExecutor::StoppedExecutingState : {
1084 aGraphState = SUPERV::StopState ;
1087 case GraphExecutor::SuccessedExecutingState : {
1088 aGraphState = SUPERV::DoneState ;
1091 case GraphExecutor::ErroredExecutingState : {
1092 aGraphState = SUPERV::ErrorState ;
1095 case GraphExecutor::SuspendedSuccessedState : {
1096 aGraphState = SUPERV::SuspendDoneState ;
1099 case GraphExecutor::SuspendedErroredState : {
1100 aGraphState = SUPERV::SuspendErroredState ;
1103 case GraphExecutor::ResumedSuccessedState : {
1104 aGraphState = SUPERV::DoneState ;
1107 case GraphExecutor::ResumedErroredState : {
1108 aGraphState = SUPERV::ErrorState ;
1111 case GraphExecutor::KilledSuccessedState : {
1112 aGraphState = SUPERV::KillState ;
1115 case GraphExecutor::KilledErroredState : {
1116 aGraphState = SUPERV::KillState ;
1119 case GraphExecutor::StoppedSuccessedState : {
1120 aGraphState = SUPERV::StopState ;
1123 case GraphExecutor::StoppedErroredState : {
1124 aGraphState = SUPERV::StopState ;
1127 case GraphExecutor::SuccessedState : {
1128 aGraphState = SUPERV::DoneState ;
1131 case GraphExecutor::ErroredState : {
1132 aGraphState = SUPERV::ErrorState ;
1135 case GraphExecutor::SuspendedState : {
1136 aGraphState = SUPERV::SuspendState ;
1139 case GraphExecutor::KilledState : {
1140 aGraphState = SUPERV::KillState ;
1143 case GraphExecutor::StoppedState : {
1144 aGraphState = SUPERV::StopState ;
1147 case GraphExecutor::LoadingState : {
1148 aGraphState = SUPERV::LoadingState ;
1152 cdebug << " GraphExecutor::OutNode::AutomatonGraphState Error Undefined State : "
1153 << aGraphState << endl ;
1154 aGraphState = SUPERV::UndefinedState ;
1157 return aGraphState ;
1160 int GraphExecutor::OutNode::GetListSize() {
1161 return _EventNodes.size();
1164 bool GraphExecutor::OutNode::PushEvent( GraphExecutor::InNode * aNode ,
1165 GraphExecutor::NodeEvent anEvent ,
1166 GraphExecutor::AutomatonState aState ) {
1167 // cdebug_in << "PushEvent Threads " << Threads() << " SuspendedThreads "
1168 // << SuspendedThreads() << endl ;
1169 if ( pthread_mutex_lock( &_MutexWait ) ) {
1170 perror("PushEvent pthread_mutex_lock ") ;
1173 char* aNodeName = aNode ? aNode->Name() : Graph()->Name() ;
1174 _EventNodes.push_back( aNodeName ) ;
1175 _Events.push_back( anEvent ) ;
1176 _States.push_back( aState ) ;
1178 pthread_cond_broadcast( &_EventWait );
1179 cdebug << pthread_self() << " PushEvent Threads " << Threads() << " SuspendedThreads "
1180 << SuspendedThreads() << " pthread_cond_broadcast _EventWait " << &_EventWait << endl ;
1182 // cdebug << aNode->ThreadNo() << " PushEvent " << aNode->Name() ;
1183 // cdebug << " " << aNode->Automaton()->EventName( anEvent )
1184 // << " " << aNode->Automaton()->StateName( aState )
1185 // << " ControleState "
1186 // << aNode->Automaton()->ControlStateName( aNode->ControlState() ) ;
1189 // cdebug << "PushEvent " << Graph()->Name() ;
1190 // cdebug << " " << theAutomaton->EventName( anEvent ) << " "
1191 // << theAutomaton->StateName( aState ) ;
1193 // cdebug_out << "PushEvent Threads " << Threads() << " SuspendedThreads "
1194 // << SuspendedThreads() << endl ;
1196 if ( _EventNodes.size() > 101 ) {
1197 while ( _EventNodes.size() > 31 ) {
1198 _EventNodes.pop_front() ;
1199 _Events.pop_front() ;
1200 _States.pop_front() ;
1204 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1205 perror("PushEvent pthread_mutex_unlock ") ;
1211 bool GraphExecutor::OutNode::StateWait( SUPERV::GraphState aState ) {
1215 bool GraphExecutor::OutNode::Event( char ** aNodeName ,
1216 SUPERV::GraphEvent & anEvent ,
1217 SUPERV::GraphState & aState ,
1219 // asv : fixing problem of loops with large number of iterations (>5000)
1220 // experimentally was found that number of non-handled by GUI events = (number_of_nodes x 7)
1221 // or 7 events for each node - so what we want to do here is remove "old" events for nodes
1222 // "on the fly". Once again it is done in Stop(), Kill(), Done() functions.
1223 if ( _EventNodes.size() > (unsigned int)Graph()->GraphNodesSize()*7 )
1227 int SuspendedThreadsNumber ;
1228 bool cdebuginout = false ;
1229 if ( _EventNodes.size() > 0 ) {
1230 // cdebug_in << "GraphExecutor::OutNode::Event " << _EventNodes.size() << " in queue" << endl ;
1231 cdebuginout = true ;
1233 if ( pthread_mutex_lock( &_MutexWait ) ) {
1234 perror("EventLoop pthread_mutex_lock ") ;
1237 _JustStarted = false ;
1238 ThreadsNumber = Threads() ;
1239 SuspendedThreadsNumber = SuspendedThreads() ;
1240 bool RetVal = ( ThreadsNumber - SuspendedThreadsNumber) != 0 ||
1241 _EventNodes.size() > 0 ;
1242 char * NodeName = "" ;
1243 GraphExecutor::NodeEvent theEvent = GraphExecutor::UndefinedEvent ;
1244 GraphExecutor::AutomatonState theState = GraphExecutor::UnKnownState ;
1245 anEvent = SUPERV::UndefinedEvent ;
1246 aState = SUPERV::UndefinedState ;
1247 if ( ( Done() || IsKilled() || IsStopped() ) && _EventNodes.size() == 0 ) {
1248 // cdebug << "EventLoop Done()/IsKilled()/IsStopped() && _EventNodes.size() == 0" << endl ;
1251 else if ( !WithWait && _EventNodes.size() == 0 ) {
1252 anEvent = SUPERV::NoEvent ;
1253 aState = SUPERV::NoState ;
1256 else if ( RetVal ) {
1257 while ( !IsSuspended() && _EventNodes.size() == 0 ) {
1258 // cdebug << "EventLoop pthread_cond_wait _EventWait" << endl ;
1259 pthread_cond_wait( &_EventWait , &_MutexWait );
1260 // cdebug << "EventLoop pthread_cond_waited _EventWait"
1261 // << " _EventNodes.size() " << _EventNodes.size() << endl ;
1263 if ( _EventNodes.size() ) {
1264 ThreadsNumber = Threads() ;
1265 NodeName = _EventNodes.front() ;
1266 _EventNodes.pop_front() ;
1267 theEvent = _Events.front() ;
1268 anEvent = AutomatonGraphEvent( theEvent ) ;
1269 _Events.pop_front() ;
1270 theState = _States.front() ;
1271 aState = AutomatonGraphState( theState ) ;
1272 _States.pop_front() ;
1275 *aNodeName = NodeName ;
1276 if ( IsSuspended() && _EventNodes.size() == 0 ) {
1279 if ( anEvent != SUPERV::NoEvent ) {
1280 // cdebug << pthread_self() << "EventLoop "
1281 // << NodeName << " " << theAutomaton->StateName( theState )
1282 // << " _EventNodes.size() " << _EventNodes.size()
1283 // << " Threads " << Threads() << " SuspendedThreads "
1284 // << SuspendedThreads() << " RetVal " << RetVal << endl ;
1286 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1287 perror("EventLoop pthread_mutex_lock ") ;
1290 if ( cdebuginout ) {
1291 // cdebug_out << "GraphExecutor::OutNode::Event " << _EventNodes.size() << " in queue"
1292 // << *aNodeName << " " << anEvent << " " << aState << endl ;
1297 bool GraphExecutor::OutNode::EventW( char ** aNodeName ,
1298 SUPERV::GraphEvent & anEvent ,
1299 SUPERV::GraphState & aState ) {
1302 aState = SUPERV::UndefinedState ;
1304 aState != SUPERV::SuspendReadyState &&
1305 aState != SUPERV::RunningState &&
1306 aState != SUPERV::SuspendDoneState &&
1307 aState != SUPERV::SuspendErroredState ) {
1308 NodeName = Graph()->Name() ;
1309 while ( sts && !strcmp( NodeName , Graph()->Name() ) ) {
1310 sts = EventWait( aNodeName , anEvent , aState ) ;
1311 NodeName = *aNodeName ;
1317 bool GraphExecutor::OutNode::EventWait( char ** aNodeName ,
1318 SUPERV::GraphEvent & anEvent ,
1319 SUPERV::GraphState & aState ) {
1320 if ( pthread_mutex_lock( &_MutexWait ) ) {
1321 perror("EventW pthread_mutex_lock ") ;
1325 int SuspendedThreadsNumber ;
1326 ThreadsNumber = Threads() ;
1327 SuspendedThreadsNumber = SuspendedThreads() ;
1328 bool RetVal = ( ThreadsNumber - SuspendedThreadsNumber) != 0 ||
1329 _EventNodes.size() > 0 ;
1330 cdebug << "--> EventW RetVal " << RetVal << endl ;
1331 char * NodeName = "" ;
1332 GraphExecutor::NodeEvent theEvent = GraphExecutor::UndefinedEvent ;
1333 GraphExecutor::AutomatonState theState = GraphExecutor::UnKnownState ;
1334 anEvent = SUPERV::UndefinedEvent ;
1335 aState = SUPERV::UndefinedState ;
1336 if ( IsDone() && _EventNodes.size() == 0 ) {
1337 cdebug << "EventW IsDone() && _EventNodes.size() == 0" << endl ;
1340 else if ( RetVal ) {
1341 GraphExecutor::InNode * aNode = NULL ;
1342 while ( aNode == NULL && RetVal ) {
1343 NodeName = _EventNodes.front() ;
1344 theEvent = _Events.front() ;
1345 anEvent = AutomatonGraphEvent( theEvent ) ;
1346 theState = _States.front() ;
1347 aState = AutomatonGraphState( theState ) ;
1349 if ( _JustStarted ) {
1350 _JustStarted = false ;
1353 _EventNodes.pop_front() ;
1354 _Events.pop_front() ;
1355 _States.pop_front() ;
1358 aNode = ((GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode()) ;
1359 cdebug << "EventW Previous Node " << NodeName << " ThreadsNumber "
1361 << " _EventNodes.size() " << _EventNodes.size() << " "
1362 << theAutomaton->StateName( theState )
1363 << " Threads " << Threads() << " SuspendedThreads "
1364 << SuspendedThreads() << endl ;
1367 else if ( IsDone() && _EventNodes.size() == 0 ) {
1368 cdebug << "EventW IsDone() && _EventNodes.size() == 0" << endl ;
1372 cdebug << "EventW Not InNode " << NodeName
1373 << " _EventNodes.size() " << _EventNodes.size() << endl ;
1374 while ( _EventNodes.size() == 0 ) {
1375 pthread_cond_wait( &_EventWait , &_MutexWait );
1377 cdebug << "EventW pthread_cond_waited Not InNode " << NodeName
1378 << " _EventNodes.size() " << _EventNodes.size() << endl ;
1383 if ( aState == SUPERV::SuspendState ||
1384 aState == SUPERV::SuspendReadyState ||
1385 aState == SUPERV::SuspendDoneState ||
1386 aState == SUPERV::SuspendErroredState ) {
1387 aNode->ControlState( SUPERV::ToSuspendState ) ;
1388 if ( aNode->IsSuspended() ) {
1389 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1390 perror("EventW pthread_mutex_lock ") ;
1393 cdebug << "EventW " << aNode->Name() << " ResumeAction" << endl ;
1394 aNode->ResumeAction( GraphExecutor::ToResumeEvent ) ;
1395 cdebug << "EventW " << aNode->Name() << " ResumedAction" << endl ;
1396 if ( pthread_mutex_lock( &_MutexWait ) ) {
1397 perror("EventW pthread_mutex_lock ") ;
1402 cdebug << "EventW inconsistent SuspendState" << endl ;
1407 if ( aNode->IsDone() ) {
1411 cdebug << "EventW NOT SuspendedState _EventNodes.size() "
1412 << _EventNodes.size() << endl ;
1417 cdebug << "EventW " << aNode->Name() << " pthread_cond_wait" << endl ;
1418 while ( _EventNodes.size() == 0 ) {
1419 pthread_cond_wait( &_EventWait , &_MutexWait );
1421 ThreadsNumber = Threads() ;
1422 NodeName = _EventNodes.front() ;
1423 theEvent = _Events.front() ;
1424 anEvent = AutomatonGraphEvent( theEvent ) ;
1425 theState = _States.front() ;
1426 aState = AutomatonGraphState( theState ) ;
1430 *aNodeName = NodeName ;
1431 cdebug << "<-- EventW RetVal " << RetVal << " " << NodeName
1432 << " Threads " << Threads() << " SuspendedThreads "
1433 << SuspendedThreads()
1434 << " _EventNodes.size() " << _EventNodes.size()
1435 << " " << theAutomaton->EventName( theEvent ) << " "
1436 << theAutomaton->StateName( theState ) << endl ;
1437 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1438 perror("EventW pthread_mutex_lock ") ;
1443 long GraphExecutor::OutNode::EventQSize() {
1444 return _EventNodes.size() ;
1447 void GraphExecutor::OutNode::EventList() {
1448 if ( pthread_mutex_lock( &_MutexWait ) ) {
1449 perror("EventList pthread_mutex_lock ") ;
1452 list< char * >::iterator itEventNodes = _EventNodes.begin() ;
1453 list< GraphExecutor::NodeEvent >::iterator itEvents = _Events.begin() ;
1454 list< GraphExecutor::AutomatonState >::iterator itStates = _States.begin() ;
1455 while ( itEventNodes != _EventNodes.end() ) {
1456 cdebug << pthread_self() << "EVENTSTACK "
1457 << *itEventNodes << " " << *itEvents << " "
1458 << theAutomaton->StateName( *itStates )
1459 << " Threads " << Threads() << " SuspendedThreads " << SuspendedThreads() << endl ;
1464 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1465 perror("EventList pthread_mutex_lock ") ;
1470 void GraphExecutor::OutNode::SendSomeDataReady( const char * aNodeName ) {
1471 cdebug_in << "GraphExecutor::OutNode::SendSomeDataReady " << aNodeName << "->SendSomeDataReady( "
1472 << Graph()->Name() << " )" << endl;
1474 sts = ((GraphExecutor::InNode * ) Graph()->GetChangeGraphNode( aNodeName )->GetInNode())->SendSomeDataReady( Graph()->Name() ) ;
1475 cdebug_out << "GraphExecutor::OutNode::SendSomeDataReady sts " << sts << endl ;
1478 void GraphExecutor::OutNode::State(GraphExecutor::AutomatonState aState ) {
1479 // cdebug << "GraphExecutor::OutNode::State " << Graph()->Name() << " "
1480 // << theAutomaton->StateName( AutomatonGraphState( _State ) ) << " ---> "
1481 // << theAutomaton->StateName( AutomatonGraphState( aState ) ) << endl ;
1485 SUPERV::GraphState GraphExecutor::OutNode::State() {
1486 // cdebug_in << "GraphExecutor::OutNode::State" << endl;
1487 // cdebug_out << "GraphExecutor::OutNode::State" << endl ;
1488 // cdebug << "GraphExecutor::OutNode::State GraphState "
1489 // << theAutomaton->StateName( AutomatonGraphState( _State ) ) << endl ;
1490 return AutomatonGraphState( _State ) ;
1493 SUPERV::GraphState GraphExecutor::OutNode::State( const char * NodeName ) {
1494 // cdebug_in << "GraphExecutor::OutNode::State " << NodeName << endl;
1495 GraphExecutor::AutomatonState aret = GraphExecutor::UnKnownState ;
1496 const GraphBase::ComputingNode * aCNode = Graph()->GetGraphNode( NodeName ) ;
1498 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *)aCNode->GetInNode() ;
1500 if ( anInNode->IsLoading() )
1501 aret = GraphExecutor::LoadingState;
1503 aret = anInNode->State() ;
1504 // cdebug << "GraphExecutor::OutNode::State( " << NodeName << " ) "
1505 // << theAutomaton->StateName( AutomatonGraphState( aret ) ) << endl ;
1508 // cdebug_out << "GraphExecutor::OutNode::State" << endl ;
1509 return AutomatonGraphState( aret ) ;
1512 SUPERV::GraphState GraphExecutor::OutNode::State( const char * NodeName ,
1513 const char * ServiceParameterName ) {
1514 // cdebug_in << "GraphExecutor::OutNode::State " << NodeName << " "
1515 // << ServiceParameterName<< endl;
1516 SUPERV::GraphState aret = Graph()->PortState( NodeName , ServiceParameterName ) ;
1517 // cdebug_out << "GraphExecutor::OutNode::State" << endl ;
1521 GraphExecutor::AutomatonState GraphExecutor::OutNode::AutomatonState() {
1522 // cdebug_in << "GraphExecutor::OutNode::AutomatonState" << endl;
1523 // cdebug_out << "GraphExecutor::OutNode::AutomatonState" << endl ;
1527 GraphExecutor::AutomatonState GraphExecutor::OutNode::AutomatonState( const char * NodeName ) {
1528 // cdebug_in << "GraphExecutor::OutNode::AutomatonState " << NodeName << endl;
1529 GraphExecutor::AutomatonState aret = GraphExecutor::UnKnownState ;
1530 const GraphBase::ComputingNode * aNode = Graph()->GetGraphNode( NodeName ) ;
1532 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) aNode->GetInNode() ;
1534 aret = anInNode->State() ;
1537 // cdebug_out << "GraphExecutor::OutNode::AutomatonState" << endl ;
1541 SUPERV::ControlState GraphExecutor::OutNode::ControlState() {
1542 // cdebug_in << "GraphExecutor::OutNode::ControlState" << endl;
1543 // cdebug_out << "GraphExecutor::OutNode::ControlState" << endl ;
1544 return _ControlState ;
1547 SUPERV::ControlState GraphExecutor::OutNode::ControlState( const char * NodeName ) {
1548 // cdebug_in << "GraphExecutor::OutNode::ControlState " << NodeName << endl;
1549 SUPERV::ControlState aret = SUPERV::VoidState ;
1550 const GraphBase::ComputingNode * aNode = Graph()->GetGraphNode( NodeName ) ;
1552 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) aNode->GetInNode() ;
1554 aret = anInNode->ControlState() ;
1557 // cdebug_out << "GraphExecutor::OutNode::ControlState" << endl ;
1561 void GraphExecutor::OutNode::ControlClear() {
1562 // cdebug_in << "GraphExecutor::OutNode::ControlClear" << endl;
1563 // cdebug_out << "GraphExecutor::OutNode::ControlClear" << endl ;
1564 _ControlState = SUPERV::VoidState;
1567 void GraphExecutor::OutNode::ControlClear( const char * NodeName ) {
1568 // cdebug_in << "GraphExecutor::OutNode::ControlClear " << NodeName << endl;
1569 const GraphBase::ComputingNode * aNode = Graph()->GetGraphNode( NodeName ) ;
1571 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) aNode->GetInNode() ;
1573 anInNode->ControlClear() ;
1576 // cdebug_out << "GraphExecutor::OutNode::ControlClear" << endl ;
1579 bool GraphExecutor::OutNode::IsWaiting() {
1580 // cdebug_in << "GraphExecutor::OutNode::IsWaiting" << endl;
1581 // cdebug_out << "GraphExecutor::OutNode::IsWaiting" << endl ;
1585 bool GraphExecutor::OutNode::IsReady() {
1586 // cdebug_in << "GraphExecutor::OutNode::IsReady" << endl;
1587 // cdebug_out << "GraphExecutor::OutNode::IsReady" << endl ;
1591 bool GraphExecutor::OutNode::IsRunning() {
1592 // cdebug_in << "GraphExecutor::OutNode::IsRunning" << endl;
1593 // cdebug_out << "GraphExecutor::OutNode::IsRunning" << endl ;
1597 bool GraphExecutor::OutNode::IsDone() {
1598 // cdebug_in << "GraphExecutor::OutNode::IsDone" << endl;
1599 // cdebug_out << "GraphExecutor::OutNode::IsDone" << endl ;
1600 return ( Done() || IsKilled() || IsStopped() ) ;
1603 bool GraphExecutor::OutNode::IsSuspended() {
1604 // cdebug_in << "GraphExecutor::OutNode::IsSuspended" << endl;
1606 // if ( _SuspendedThreads == _Threads && _Threads != 0 ) {
1607 if ( AutomatonGraphState( _State ) == SUPERV::SuspendState ) {
1610 // cdebug_out << "GraphExecutor::OutNode::IsSuspended" << endl ;
1614 bool GraphExecutor::OutNode::IsKilled() {
1615 // cdebug_in << "GraphExecutor::OutNode::IsKilled" << endl;
1617 if ( AutomatonGraphState( _State ) == SUPERV::KillState ) {
1620 // cdebug_out << "GraphExecutor::OutNode::IsKilled" << endl ;
1624 bool GraphExecutor::OutNode::IsStopped() {
1625 // cdebug_in << "GraphExecutor::OutNode::IsStopped" << endl;
1627 if ( AutomatonGraphState( _State ) == SUPERV::StopState ) {
1630 // cdebug_out << "GraphExecutor::OutNode::IsStopped" << endl ;
1634 bool GraphExecutor::OutNode::IsWaiting( const char * NodeName ) {
1636 // cdebug_in << "GraphExecutor::OutNode::IsWaiting " << NodeName << endl;
1637 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
1639 aret = anInNode->IsWaiting() ;
1641 // cdebug_out << "GraphExecutor::OutNode::IsWaiting" << endl ;
1645 bool GraphExecutor::OutNode::IsReady( const char * NodeName ) {
1647 // cdebug_in << "GraphExecutor::OutNode::IsReady " << NodeName << endl;
1648 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
1650 aret = anInNode->IsReady() ;
1652 // cdebug_out << "GraphExecutor::OutNode::IsReady" << endl ;
1656 bool GraphExecutor::OutNode::IsRunning( const char * NodeName ) {
1658 // cdebug_in << "GraphExecutor::OutNode::IsRunning " << NodeName << endl;
1659 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
1661 aret = anInNode->IsRunning() ;
1663 // cdebug_out << "GraphExecutor::OutNode::IsRunning" << endl ;
1667 bool GraphExecutor::OutNode::IsDone( const char * NodeName ) {
1669 // cdebug_in << "GraphExecutor::OutNode::IsDone " << NodeName << endl;
1670 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
1672 aret = anInNode->IsDone() ;
1674 // cdebug_out << "GraphExecutor::OutNode::IsDone" << endl ;
1678 bool GraphExecutor::OutNode::IsSuspended( const char * NodeName ) {
1680 // cdebug_in << "GraphExecutor::OutNode::IsSuspended " << NodeName << endl;
1681 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
1683 aret = anInNode->IsSuspended() ;
1685 // cdebug_out << "GraphExecutor::OutNode::IsSuspended" << endl ;
1689 bool GraphExecutor::OutNode::IsDone( const char * NodeName ,
1690 const char * ServiceParameterName ) {
1691 // cdebug_in << "GraphExecutor::OutNode::IsDone " << NodeName << " "
1692 // << ServiceParameterName<< endl;
1693 bool aret = Graph()->PortDone( NodeName , ServiceParameterName ) ;
1694 // cdebug_out << "GraphExecutor::OutNode::IsDone" << endl ;
1698 bool GraphExecutor::OutNode::ContainerKill() {
1699 bool RetVal = true ;
1700 cdebug_in << "GraphExecutor::OutNode::ContainerKill" << endl;
1701 _ControlState = SUPERV::ToSuspendState ;
1703 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
1704 GraphExecutor::InNode * aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( i )->GetInNode() ;
1705 bool sts = aNode->ContainerKill() ;
1706 if ( sts && aNode->IsKilled() ) {
1707 cdebug << aNode->Name() << " killed" << endl ;
1709 else if ( aNode->IsWaiting() || aNode->IsDone() ) {
1710 cdebug << aNode->Name() << " not killed : "
1711 << theAutomaton->StateName( aNode->State() ) << endl ;
1714 cdebug << aNode->Name() << " cannot be killed : "
1715 << theAutomaton->StateName( aNode->State() ) << endl ;
1719 if ( !RetVal || Threads() != 0 ) {
1720 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
1721 GraphExecutor::InNode * aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( i )->GetInNode() ;
1722 if ( !aNode->IsKilled() && !aNode->IsWaiting() && !aNode->IsDone() ) {
1723 aNode->KilledAction() ;
1728 State( GraphExecutor::KilledState ) ;
1729 cdebug_out << "GraphExecutor::OutNode::ContainerKill" << endl ;
1733 bool GraphExecutor::OutNode::Suspend() {
1735 cdebug_in << "GraphExecutor::OutNode::Suspend" << endl;
1736 // _ControlState = SUPERV::ToSuspendState ;
1738 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
1739 GraphExecutor::InNode * aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( i )->GetInNode() ;
1740 bool sts = aNode->Suspend() ;
1741 if ( sts && aNode->IsSuspended() ) {
1743 cdebug << aNode->Name() << " Suspended" << endl ;
1745 else if ( aNode->IsWaiting() || aNode->IsReady() ) {
1747 cdebug << aNode->Name() << " will be Suspended" << endl ;
1749 else if ( aNode->IsDone() ) {
1750 cdebug << aNode->Name() << " not Suspended : "
1751 << theAutomaton->StateName( aNode->State() ) << endl ;
1755 cdebug << aNode->Name() << " cannot be Suspended : "
1756 << theAutomaton->StateName( aNode->State() ) << endl ;
1760 State( GraphExecutor::SuspendedState ) ;
1761 MESSAGE("================================================================================") ;
1762 MESSAGE( Graph()->Name() << " IS SUSPENDED" ) ;
1763 MESSAGE("================================================================================") ;
1766 MESSAGE("================================================================================") ;
1767 MESSAGE( Graph()->Name() << " IS NOT SUSPENDED" ) ;
1768 MESSAGE("================================================================================") ;
1770 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
1771 GraphExecutor::InNode * aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( i )->GetInNode() ;
1772 MESSAGE(aNode->Name() << " " << theAutomaton->StateName( aNode->State() ) ) ;
1773 cdebug << aNode->Name() << " " << theAutomaton->StateName( aNode->State() ) << endl ;
1775 cdebug_out << "GraphExecutor::OutNode::Suspend " << theAutomaton->StateName( State() )
1776 << " EventQSize " << EventQSize() << endl ;
1780 bool GraphExecutor::OutNode::Resume() {
1782 cdebug_in << "GraphExecutor::OutNode::Resume "
1783 << theAutomaton->StateName( State() ) << endl;
1784 if ( IsSuspended() ) {
1785 State( GraphExecutor::ExecutingState ) ;
1787 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
1788 GraphExecutor::InNode * aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( i )->GetInNode() ;
1789 aNode->ControlState( SUPERV::VoidState ) ;
1790 if ( aNode->IsSuspended() ) {
1791 cdebug << aNode->Name() << "->Resume " << theAutomaton->StateName( aNode->State() )
1793 if ( aNode->Resume() ) {
1794 cdebug << aNode->Name() << " Resumed " << theAutomaton->StateName( aNode->State() )
1799 cdebug << aNode->Name() << " Resume failed"
1800 << theAutomaton->StateName( aNode->State() ) << endl ;
1804 cdebug << aNode->Name() << " " << theAutomaton->StateName( aNode->State() )
1810 cdebug << Graph()->Name() << " not suspended " << theAutomaton->StateName( State() ) << endl ;
1813 MESSAGE("================================================================================") ;
1814 MESSAGE( Graph()->Name() << " IS RESUMED" ) ;
1815 MESSAGE("================================================================================") ;
1818 MESSAGE("================================================================================") ;
1819 MESSAGE( Graph()->Name() << " IS NOT RESUMED" ) ;
1820 MESSAGE("================================================================================") ;
1823 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
1824 GraphExecutor::InNode * aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( i )->GetInNode() ;
1825 MESSAGE(aNode->Name() << " " << theAutomaton->StateName( aNode->State() ) ) ;
1826 cdebug << aNode->Name() << " " << theAutomaton->StateName( aNode->State() ) << endl ;
1828 cdebug_out << "GraphExecutor::OutNode::Resume" << theAutomaton->StateName( State() ) << " " << RetVal
1829 << " EventQSize " << EventQSize() << endl ;
1833 bool GraphExecutor::OutNode::Kill() {
1834 bool RetVal = false ;
1835 cdebug_in << "GraphExecutor::OutNode::Kill"
1836 << " EventQSize " << EventQSize() << endl;
1837 _ControlState = SUPERV::ToSuspendState ;
1839 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
1840 GraphExecutor::InNode * aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( i )->GetInNode() ;
1841 bool sts = aNode->Kill() ;
1843 if ( !aNode->IsKilled() ) {
1844 cdebug << aNode->Name() << " not killed : "
1845 << theAutomaton->StateName( aNode->State() ) << " " << aNode->Name() << "->"
1846 << "KilledAction()" << endl ;
1847 MESSAGE( aNode->Name() << " not killed : KilledAction()" ) ;
1848 aNode->KilledAction() ;
1850 if ( aNode->IsKilled() ) {
1851 cdebug << aNode->Name() << " killed" << endl ;
1855 else if ( aNode->IsWaiting() || aNode->IsDone() ) {
1856 cdebug << aNode->Name() << " not killed : "
1857 << theAutomaton->StateName( aNode->State() ) << endl ;
1860 cdebug << aNode->Name() << " cannot be killed : "
1861 << theAutomaton->StateName( aNode->State() ) << endl ;
1865 State( GraphExecutor::KilledState ) ;
1866 MESSAGE("================================================================================") ;
1867 MESSAGE( Graph()->Name() << " IS KILLED" << theAutomaton->StateName( AutomatonState() ) << " EventQSize "
1869 MESSAGE("================================================================================") ;
1872 MESSAGE("================================================================================") ;
1873 MESSAGE( Graph()->Name() << " IS NOT KILLED" ) ;
1874 MESSAGE("================================================================================") ;
1876 for ( i = 0 ; i < Graph()->GraphNodesSize() ; i++ ) {
1877 GraphExecutor::InNode * aNode = (GraphExecutor::InNode * ) Graph()->GraphNodes( i )->GetInNode() ;
1878 MESSAGE(aNode->Name() << " " << theAutomaton->StateName( aNode->State() ) ) ;
1879 cdebug << aNode->Name() << " " << theAutomaton->StateName( aNode->State() ) << endl ;
1881 cdebug_out << "GraphExecutor::OutNode::Kill " << RetVal
1882 << " Threads " << _Threads << " SuspendedThreads " << _SuspendedThreads
1883 << " EventQSize " << EventQSize() << endl ;
1885 // remove "extra" events from the event queue
1888 // asv : 25.10.04 : calling Editing() to indicate stop of execution
1889 Graph()->GraphEditor()->Editing();
1894 bool GraphExecutor::OutNode::Stop() {
1895 bool RetVal = false ;
1896 cdebug_in << "GraphExecutor::OutNode::Stop" << endl;
1898 cdebug_out << "GraphExecutor::OutNode::Stop" << endl ;
1900 MESSAGE("================================================================================") ;
1901 MESSAGE( Graph()->Name() << " IS STOPPED" ) ;
1902 MESSAGE("================================================================================") ;
1907 bool GraphExecutor::OutNode::ReadyWait() {
1908 cdebug_in << "GraphExecutor::OutNode::ReadyWait" << endl;
1910 if ( pthread_mutex_lock( &_MutexWait ) ) {
1911 perror("pthread_mutex_lock _ReadyWait") ;
1917 pthread_cond_wait( &_EventWait , &_MutexWait );
1920 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1921 perror("pthread_mutex_lock _ReadyWait") ;
1924 cdebug_out << "GraphExecutor::OutNode::ReadyWait" << endl ;
1928 bool GraphExecutor::OutNode::RunningWait() {
1929 cdebug_in << "GraphExecutor::OutNode::RunningWait" << endl;
1931 if ( pthread_mutex_lock( &_MutexWait ) ) {
1932 perror("pthread_mutex_lock _RunningWait") ;
1935 aret = IsRunning() ;
1937 cdebug << "RunningWait pthread_cond_wait _EventWait" << endl;
1938 pthread_cond_wait( &_EventWait , &_MutexWait );
1939 aret = IsRunning() ;
1940 cdebug << "RunningWait pthread_cond_waited _EventWait " << aret << endl;
1942 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1943 perror("pthread_mutex_lock _RunningWait") ;
1946 cdebug_out << "GraphExecutor::OutNode::RunningWait " << aret << endl ;
1950 bool GraphExecutor::OutNode::DoneWait() {
1951 cdebug_in << pthread_self() << " GraphExecutor::DoneWait " << this << " " << Graph()->Name() << endl;
1953 if ( pthread_mutex_lock( &_MutexWait ) ) {
1954 perror("pthread_mutex_lock _DoneWait") ;
1958 while ( !aret && !IsSuspended() && IsRunning() ) {
1959 cdebug << pthread_self() << " GraphExecutor::DoneWait " << this << " " << Graph()->Name()
1960 << " DoneWait pthread_cond_wait _EventWait " << &_EventWait << endl;
1961 pthread_cond_wait( &_EventWait , &_MutexWait );
1963 cdebug << pthread_self() << " GraphExecutor::DoneWait " << this << " " << Graph()->Name()
1964 << " DoneWait pthread_cond_waited _EventWaited " << &_EventWait << " : "<< aret << endl;
1966 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1967 perror("pthread_mutex_lock _DoneWait") ;
1970 cdebug_out << pthread_self() << " GraphExecutor::DoneWait " << this << " " << Graph()->Name()
1971 << " " << State() << " : " << aret << endl ;
1975 bool GraphExecutor::OutNode::SuspendedWait() {
1976 cdebug_in << "GraphExecutor::OutNode::SuspendedWait" << endl;
1978 if ( pthread_mutex_lock( &_MutexWait ) ) {
1979 perror("pthread_mutex_lock _SuspendedWait") ;
1982 aret = IsSuspended() ;
1983 while ( !aret && !IsDone() ) {
1984 pthread_cond_wait( &_EventWait , &_MutexWait );
1985 aret = IsSuspended() ;
1987 if ( pthread_mutex_unlock( &_MutexWait ) ) {
1988 perror("pthread_mutex_lock _SuspendedWait") ;
1991 cdebug_out << "GraphExecutor::OutNode::SuspendedWait" << endl ;
1995 bool GraphExecutor::OutNode::ReadyWait( const char * NodeName ) {
1997 cdebug_in << "GraphExecutor::OutNode::ReadyWait " << NodeName << endl;
1998 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
2000 aret = anInNode->ReadyWait() ;
2002 cdebug_out << "GraphExecutor::OutNode::ReadyWait" << endl ;
2006 bool GraphExecutor::OutNode::RunningWait( const char * NodeName ) {
2008 cdebug_in << "GraphExecutor::OutNode::RunningWait " << NodeName << endl;
2009 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
2011 aret = anInNode->RunningWait() ;
2013 cdebug_out << "GraphExecutor::OutNode::RunningWait" << endl ;
2017 bool GraphExecutor::OutNode::DoneWait( const char * NodeName ) {
2019 cdebug_in << "GraphExecutor::OutNode::DoneWait " << NodeName << endl;
2020 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
2022 aret = anInNode->DoneWait() ;
2024 cdebug_out << "GraphExecutor::OutNode::DoneWait" << endl ;
2028 bool GraphExecutor::OutNode::SuspendedWait( const char * NodeName ) {
2030 cdebug_in << "GraphExecutor::OutNode::SuspendedWait " << NodeName << endl;
2031 GraphExecutor::InNode *anInNode = (GraphExecutor::InNode *) Graph()->GetGraphNode( NodeName )->GetInNode() ;
2033 aret = anInNode->SuspendedWait() ;
2035 cdebug_out << "GraphExecutor::OutNode::SuspendedWait" << endl ;
2039 long GraphExecutor::OutNode::LastLevelDone() {
2042 for ( i = 0 ; i <= Graph()->LevelMax() ; i++ ) {
2043 for ( j = 0 ; j <= Graph()->NodesNumber( i ) ; j++ ) {
2044 GraphBase::ComputingNode * aNode = Graph()->SortedNodes( i , j ) ;
2045 if ( !IsDone( aNode->Name() ) ) {
2049 if ( j != Graph()->NodesNumber( i ) + 1 )
2057 const CORBA::Any *GraphExecutor::OutNode::GetInData( const char * NodeName ,
2058 const char * ServiceParameterName ) {
2059 // cdebug_in << "GraphExecutor::OutNode::GetInData " << NodeName << " "
2060 // << ServiceParameterName << endl ;
2061 const CORBA::Any * retdata = Graph()->PortInData( NodeName , ServiceParameterName ) ;
2062 // cdebug_out << "GraphExecutor::OutNode::GetInData" << endl ;
2066 const CORBA::Any *GraphExecutor::OutNode::GetOutData( const char * NodeName ,
2067 const char * ServiceParameterName ) {
2068 // cdebug_in << "GraphExecutor::OutNode::GetOutData " << NodeName << " "
2069 // << ServiceParameterName << endl ;
2070 const CORBA::Any * retdata = Graph()->PortOutData( NodeName , ServiceParameterName ) ;
2071 // cdebug_out << "GraphExecutor::OutNode::GetOutData" << endl ;
2075 const long GraphExecutor::OutNode::CpuUsed() {
2076 return Graph()->CpuUsed() ;
2079 const long GraphExecutor::OutNode::CpuUsed( const char * aNodeName ) {
2080 GraphBase::ComputingNode * aNode = Graph()->GetChangeGraphNode( aNodeName ) ;
2082 GraphExecutor::InNode * anInNode = (GraphExecutor::InNode * ) aNode->GetInNode() ;
2084 return anInNode->CpuUsed() ;
2090 // remove equal sets "Node-Event-State" from _EventNodes/_Events/_States queues
2091 void GraphExecutor::OutNode::siftEvents() {
2092 list<char*>::reverse_iterator itNodes = _EventNodes.rbegin();
2093 list<GraphExecutor::NodeEvent>::reverse_iterator itEvents = _Events.rbegin();
2094 list<GraphExecutor::AutomatonState>::reverse_iterator itStates = _States.rbegin();
2095 list<char*> _NewEventNodes;
2096 list<GraphExecutor::NodeEvent> _NewEvents;
2097 list<GraphExecutor::AutomatonState> _NewStates;
2098 for ( ; itNodes != _EventNodes.rend() ; ++itNodes, ++itEvents, ++itStates) {
2099 //cout << "----- aNodeName ==> " << *itNodes;
2100 list<char*>::reverse_iterator itNewNodes = _NewEventNodes.rbegin();
2102 for ( ; itNewNodes != _NewEventNodes.rend() ; ++itNewNodes ) {
2103 if ( !strcmp( *itNewNodes, *itNodes ) ) {
2113 _NewEventNodes.push_back( *itNodes );
2114 _NewEvents.push_back( *itEvents );
2115 _NewStates.push_back( *itStates );
2119 _EventNodes = _NewEventNodes;
2120 _Events = _NewEvents;
2121 _States = _NewStates;