1 // Copyright (C) 2006-2014 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "SalomeHPContainerTools.hxx"
21 #include "Exception.hxx"
25 using namespace YACS::ENGINE;
27 void SalomeHPContainerVectOfHelper::resize(std::size_t sz)
29 std::size_t oldSize(_launchModeType.size());
33 _whichOccupied.resize(sz); std::fill(_whichOccupied.begin(),_whichOccupied.end(),false);
34 _launchModeType.clear(); _launchModeType.resize(sz);
35 for(std::size_t i=oldSize;i<sz;i++)
36 _launchModeType[i]=new SalomeContainerMonoHelper;
37 _currentlyWorking.clear();
40 std::size_t SalomeHPContainerVectOfHelper::getNumberOfFreePlace() const
42 return std::count(_whichOccupied.begin(),_whichOccupied.end(),false);
45 void SalomeHPContainerVectOfHelper::allocateFor(const std::vector<const Task *>& nodes)
47 for(std::vector<const Task *>::const_iterator it=nodes.begin();it!=nodes.end();it++)
51 if(_currentlyWorking.find(*it)!=_currentlyWorking.end())
52 throw Exception("Searching to allocate for a ServiceNode instance already declared as allocated !");
53 std::vector<bool>::iterator it2(std::find(_whichOccupied.begin(),_whichOccupied.end(),false));
54 if(it2==_whichOccupied.end())
55 throw Exception("All ressources are already occupied ! You are expected to wait for released resources !");
56 std::size_t pos(std::distance(_whichOccupied.begin(),it2));
57 _currentlyWorking[*it]=pos; _whichOccupied[pos]=true;
61 void SalomeHPContainerVectOfHelper::release(const Task *node)
65 std::map< const Task *,std::size_t >::iterator it(_currentlyWorking.find(node));
66 if(it==_currentlyWorking.end())
67 throw Exception("Request to release a resource not declared as working !");
68 _whichOccupied[(*it).second]=false;
69 _currentlyWorking.erase(it);
72 const SalomeContainerMonoHelper *SalomeHPContainerVectOfHelper::getHelperOfTask(const Task *node) const
74 return _launchModeType[locateTask(node)];
77 SalomeContainerMonoHelper *SalomeHPContainerVectOfHelper::getHelperOfTask(const Task *node)
79 return _launchModeType[locateTask(node)];
82 std::size_t SalomeHPContainerVectOfHelper::locateTask(const Task *node) const
84 std::map< const Task *,std::size_t >::const_iterator it(_currentlyWorking.find(node));
85 if(it==_currentlyWorking.end())
86 throw Exception("current Node to be located is not marked as launched !");
87 std::size_t ret((*it).second);
92 void SalomeHPContainerVectOfHelper::checkNoCurrentWork() const
94 for(std::map<const Task *,std::size_t >::const_iterator it=_currentlyWorking.begin();it!=_currentlyWorking.end();it++)
96 throw Exception("Something wrong a node is still declared to be using the ressource !");
97 for(std::vector< YACS::BASES::AutoRefCnt<SalomeContainerMonoHelper> >::const_iterator it=_launchModeType.begin();it!=_launchModeType.end();it++)
98 if((*it)->isAlreadyStarted(0))
99 throw Exception("Some of the containers have be started ! Please shutdown them before !");
102 void SalomeHPContainerVectOfHelper::checkPosInVec(std::size_t pos) const
104 if(pos<0 || pos>=_launchModeType.size())
105 throw Exception("The task has been found, but its id is not in the correct range ! resize of of container size during run ?");