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[EDF28561] : Set of toolkit to ease performance measures
[modules/kernel.git] / src / Launcher / KernelLauncher.cxx
1 // Copyright (C) 2021-2023  CEA, EDF
2 //
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.
7 //
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.
12 //
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
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19
20 #include "KernelLauncher.hxx"
21
22 #include "SALOME_Launcher.hxx"
23 #include "SALOME_ContainerManager.hxx"
24 #include "SALOME_Fake_NamingService.hxx"
25 #include "SALOME_KernelServices.hxx"
26 #include "SALOME_ResourcesManager.hxx"
27 #include "SALOME_ExternalServerLauncher.hxx"
28 #include "SALOME_CPythonHelper.hxx"
29
30 #include <cstring>
31 #include <sstream>
32
33 std::string RetrieveInternalInstanceOfLocalCppResourcesManager()
34 {
35   SALOME_Launcher *launcher = KERNEL::getLauncherSA();
36   SALOME_ResourcesManager *rm(launcher->getResourcesManager());
37   if(rm)
38   {
39     std::shared_ptr<ResourcesManager_cpp> *ret1(new std::shared_ptr<ResourcesManager_cpp>(rm->GetImpl()));
40     std::ostringstream oss; oss << ret1;
41     return oss.str();
42   }
43   return std::string();
44 }
45
46 std::string GetContainerManagerInstance()
47 {
48   SALOME_Launcher *launcher = KERNEL::getLauncherSA();
49   SALOME_Fake_NamingService ns;
50   CORBA::Object_var cm = ns.Resolve(SALOME_ContainerManager::_ContainerManagerNameInNS);
51   CORBA::ORB_ptr orb = KERNEL::getORB();
52   CORBA::String_var ior = orb->object_to_string(cm);
53   return std::string(ior.in());
54 }
55
56 std::string GetResourcesManagerInstance()
57 {
58   SALOME_Launcher *launcher = KERNEL::getLauncherSA();
59   SALOME_Fake_NamingService ns;
60   CORBA::Object_var cm = ns.Resolve(SALOME_ResourcesManager::_ResourcesManagerNameInNS);
61   CORBA::ORB_ptr orb = KERNEL::getORB();
62   CORBA::String_var ior = orb->object_to_string(cm);
63   return std::string(ior.in());
64 }
65
66 std::string GetExternalServerInstance()
67 {
68   CORBA::ORB_ptr orb = KERNEL::getORB();
69   CORBA::Object_var obj = orb->resolve_initial_references("RootPOA");
70   PortableServer::POA_var root_poa = PortableServer::POA::_narrow(obj);
71   //
72   PortableServer::POA_var safePOA = root_poa->find_POA("SingleThreadPOA",true);
73   //
74   SALOME_CPythonHelper *cPyh(SALOME_CPythonHelper::Singleton());
75   SALOME_Fake_NamingService *ns = new SALOME_Fake_NamingService;
76   SALOME_ExternalServerLauncher *esm(new SALOME_ExternalServerLauncher(cPyh,orb,safePOA,ns));
77   esm->_remove_ref();
78   //
79   CORBA::Object_var esmPtr = safePOA->servant_to_reference(esm);
80   SALOME::ExternalServerLauncher_var esmCPtr = SALOME::ExternalServerLauncher::_narrow(esmPtr);
81   //
82   CORBA::String_var ior = orb->object_to_string(esmCPtr);
83   return std::string(ior.in());
84 }