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 "RuntimeSALOME.hxx"
21 #include "SalomeComponent.hxx"
22 #include "SalomeContainer.hxx"
23 #include "SalomeHPContainer.hxx"
24 #include "CORBANode.hxx"
25 #include "AutoLocker.hxx"
28 #include "SALOME_NamingService.hxx"
29 #include "SALOME_LifeCycleCORBA.hxx"
32 #include <omniORB4/CORBA.h>
37 #include "YacsTrace.hxx"
39 using namespace YACS::ENGINE;
42 const char SalomeComponent::KIND[]="Salome";
44 //! SalomeComponent constructor
45 SalomeComponent::SalomeComponent(const std::string& name): ComponentInstance(name)
47 _objComponent=CORBA::Object::_nil();
50 //! SalomeComponent copy constructor
51 SalomeComponent::SalomeComponent(const SalomeComponent& other):ComponentInstance(other)
53 _objComponent=CORBA::Object::_nil();
56 SalomeComponent::~SalomeComponent()
60 std::string SalomeComponent::getKind() const
65 //! Unload the component
66 void SalomeComponent::unload(Task *askingNode)
69 std::cerr << "SalomeComponent::unload : not implemented " << std::endl;
72 //! Is the component instance already loaded ?
73 bool SalomeComponent::isLoaded(Task *askingNode) const
75 if(CORBA::is_nil(_objComponent))
81 //#ifdef SALOME_KERNEL
82 //! Load the component
83 void SalomeComponent::load(Task *askingNode)
87 SalomeContainer *salomeContainer(dynamic_cast<SalomeContainer *>(_container));
90 _objComponent=salomeContainer->loadComponent(askingNode);
93 SalomeHPContainer *salomeContainer2(dynamic_cast<SalomeHPContainer *>(_container));
96 SalomeContainerHelper *lmt(0);
98 YACS::BASES::AutoLocker<Container> altck(salomeContainer2);
99 lmt=salomeContainer2->getHelperOfTask(askingNode);
101 SalomeContainer tmpCont(*salomeContainer2,salomeContainer2->getContainerInfo(),lmt,
102 salomeContainer2->getComponentNames(),salomeContainer2->getShutdownLev());
103 _objComponent=tmpCont.loadComponent(askingNode);
106 throw Exception("Unrecognized type of Container ! Only Salome and HPSalome container are supported by the Salome components !");
108 //throw Exception("SalomeComponent::load : no container specified !!! To be implemented in executor to allocate default a Container in case of presenceOfDefaultContainer.");
109 //This component has no specified container : use default container policy
110 SALOME_NamingService ns(getSALOMERuntime()->getOrb());
111 SALOME_LifeCycleCORBA LCC(&ns);
112 Engines::ContainerParameters params;
114 params.resource_params.name = "localhost";
115 params.container_name ="FactoryServer";
116 _objComponent=LCC.LoadComponent(params,_compoName.c_str());
119 void SalomeComponent::load(Task *askingNode)
121 throw Exception("YACS has been built without SALOME support");
125 //! Create a ServiceNode with this component instance and no input or output port
127 * \param name : node name
128 * \return a new SalomeNode node
130 ServiceNode* SalomeComponent::createNode(const std::string& name)
132 SalomeNode* node=new SalomeNode(name);
133 node->setComponent(this);
137 //! Clone the component instance
138 ComponentInstance* SalomeComponent::clone() const
140 if(_isAttachedOnCloning)
143 return (ComponentInstance*) (this);
146 return new SalomeComponent(*this);
149 std::string SalomeComponent::getFileRepr() const
151 ostringstream stream;
152 stream << "<component>" << getCompoName() << "</component>";
156 bool SalomeComponent::setContainer(Container *cont)
158 if(ComponentInstance::setContainer(cont))
161 _container->addComponentName(_compoName);
168 void SalomeComponent::shutdown(int level)
170 DEBTRACE("SalomeComponent::shutdown " << level);
172 _container->shutdown(level);