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salome-kernel  6.5.0
NOTIFICATION_Supplier.hxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 //  SALOME Notification : wrapping of Notification service services
00024 //  File   : NOTIFICATION_Supplier.hxx
00025 //  Author : Laurent DADA / Francis KLOSS
00026 //  Module : SALOME
00027 //
00028 #ifndef NOTIFICATION_Supplier_HXX
00029 #define NOTIFICATION_Supplier_HXX
00030 
00031 #include "SALOME_NOTIFICATION.hxx"
00032 
00033 #ifdef WNT
00034 #pragma warning(disable:4275) // Disable warning interface non dll
00035 #endif
00036 
00037 class NOTIFICATION_EXPORT NOTIFICATION_Supplier: public POA_CosNotifyComm::StructuredPushSupplier {
00038   public:
00039     NOTIFICATION_Supplier(const char* instanceName, bool notif);
00040     virtual ~NOTIFICATION_Supplier();
00041     void Send(const char* graph, const char* node, const char* type, const char* message);
00042 
00043   private:
00044     void disconnect_structured_push_supplier();
00045     void subscription_change(const CosN_EventTypeSeq& added, const CosN_EventTypeSeq& deled);
00046 
00047     bool  _ok;
00048     const char* _sender;
00049     long  _counter;
00050     CosNA_StructuredProxyPushConsumer_var proxy_consumer;
00051     static long _stamp;
00052 };
00053 
00054 #endif