From: Anthony Geay <anthony.geay@edf.fr>
Date: Fri, 5 Jan 2018 14:37:49 +0000 (+0100)
Subject: On the fly
X-Git-Tag: V9_0_0~1^2~6
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=688f28c4d58d66e3b6a2ee7673b01993b320ba74;p=modules%2Fkernel.git

On the fly
---

diff --git a/idl/SALOME_SDS.idl b/idl/SALOME_SDS.idl
index 82f6c2dcf..7e658252d 100644
--- a/idl/SALOME_SDS.idl
+++ b/idl/SALOME_SDS.idl
@@ -84,6 +84,11 @@ module SALOME
     ByteVec fetchSerializedContent(in string varName) raises (SALOME::SALOME_Exception);
   };
 
+  interface RequestSwitcherDSM : RequestSwitcherBase
+  {
+    StringVec listScopes();
+  };
+
   interface DataScopeServerBase
   {
     void ping();
diff --git a/src/SALOMESDS/SALOMESDS_DataServerManager.cxx b/src/SALOMESDS/SALOMESDS_DataServerManager.cxx
index a613a3a7d..5c93fb111 100644
--- a/src/SALOMESDS/SALOMESDS_DataServerManager.cxx
+++ b/src/SALOMESDS/SALOMESDS_DataServerManager.cxx
@@ -33,6 +33,11 @@ const char DataServerManager::NAME_IN_NS[]="/DataServerManager";
 
 const char DataServerManager::DFT_SCOPE_NAME_IN_NS[]="Default";
 
+SALOME::StringVec *RequestSwitcherDSM::listScopes()
+{
+  return _dsm->listScopes();
+}
+
 DataServerManager::DataServerManager(int argc, char *argv[], CORBA::ORB_ptr orb, PortableServer::POA_ptr poa):_orb(CORBA::ORB::_duplicate(orb))
 {
   DataScopeServer *dftScope(new DataScopeServer(orb,SALOME::DataScopeKiller::_nil(),DFT_SCOPE_NAME_IN_NS));//_remove_ref will be call by DataScopeServer::shutdownIfNotHostedByDSM
@@ -43,19 +48,6 @@ DataServerManager::DataServerManager(int argc, char *argv[], CORBA::ORB_ptr orb,
   policies[0]=PortableServer::ThreadPolicy::_duplicate(threadPol);
   _poa=poa->create_POA("SingleThPOA4SDS",pman,policies);
   threadPol->destroy();
-  //An another _poa_for_request_control to give to my boss the pure power
-  {
-    CORBA::PolicyList policies;
-    policies.length(1);
-    PortableServer::ThreadPolicy_var threadPol(poa->create_thread_policy(PortableServer::SINGLE_THREAD_MODEL));
-    policies[0]=PortableServer::ThreadPolicy::_duplicate(threadPol);
-    // all is in PortableServer::POAManager::_nil. By specifying _nil cf Advanced CORBA Programming with C++ p 506
-    // a new POA manager is created. This POA manager is independent from POA manager of the son ones.
-    _poa_for_request_control=poa->create_POA("4RqstSwitcher",PortableServer::POAManager::_nil(),policies);
-    threadPol->destroy();
-    PortableServer::POAManager_var mgr(_poa_for_request_control->the_POAManager());
-    mgr->activate();
-  }
   //
   dftScope->initializePython(argc,argv);// agy : Very important ! invoke this method BEFORE activation !
   // activate this to be ready to be usable from NS.
@@ -320,3 +312,13 @@ SALOME::DataScopeServerBase_var DataServerManager::getScopePtrGivenName(const st
   SALOME_NamingService ns(_orb);
   return GetScopePtrGivenName(scopeName,listOfScopesCpp(),ns);
 }
+
+SALOME::RequestSwitcherDSM_ptr DataServerManager::getRequestSwitcher()
+{
+  if(_rs.isNull())
+    {
+      _rs=new RequestSwitcherDSM(_orb,this);
+    }
+  CORBA::Object_var obj(_rs->activate());
+  return SALOME::RequestSwitcherDSM::_narrow(obj);
+}
diff --git a/src/SALOMESDS/SALOMESDS_DataServerManager.hxx b/src/SALOMESDS/SALOMESDS_DataServerManager.hxx
index f476db082..e8ffa1ede 100644
--- a/src/SALOMESDS/SALOMESDS_DataServerManager.hxx
+++ b/src/SALOMESDS/SALOMESDS_DataServerManager.hxx
@@ -26,6 +26,7 @@
 
 #include "SALOMESDS_AutoRefCountPtr.hxx"
 #include "SALOMESDS_DataScopeServer.hxx"
+#include "SALOMESDS_RequestSwitcher.hxx"
 
 #include "SALOMESDS_Defines.hxx"
 
@@ -35,6 +36,17 @@ class SALOME_NamingService;
 
 namespace SALOMESDS
 {
+  class DataServerManager;
+  
+  class RequestSwitcherDSM : public RequestSwitcherBase, public virtual POA_SALOME::RequestSwitcherDSM
+  {
+  public:
+    RequestSwitcherDSM(CORBA::ORB_ptr orb, DataServerManager *dsm):RequestSwitcherBase(orb),_dsm(dsm) { }
+    SALOME::StringVec *listScopes();
+  private:
+    DataServerManager *_dsm;
+  };
+  
   class DataScopeServer;
     
   class SALOMESDS_EXPORT DataServerManager : public virtual POA_SALOME::DataServerManager
@@ -56,6 +68,7 @@ namespace SALOMESDS
     void removeDataScope(const char *scopeName);
     void cleanScopesInNS();
     void shutdownScopes();
+    SALOME::RequestSwitcherDSM_ptr getRequestSwitcher();
   public:
     CORBA::ORB_var getORB() { return _orb; }
     static std::string CreateAbsNameInNSFromScopeName(const std::string& scopeName);
@@ -71,8 +84,7 @@ namespace SALOMESDS
     CORBA::ORB_var _orb;
     //! single thread poa
     PortableServer::POA_var _poa;
-    //! single thread poa and with a specific poa_manager
-    PortableServer::POA_var _poa_for_request_control;
+    AutoServantPtr<RequestSwitcherDSM> _rs;
   };
 }