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src/Notification/NOTIFICATION_Supplier.hxx

00001 //  Copyright (C) 2007-2008  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 //  SALOME Notification : wrapping of Notification service services
00023 //  File   : NOTIFICATION_Supplier.hxx
00024 //  Author : Laurent DADA / Francis KLOSS
00025 //  Module : SALOME
00026 //
00027 #ifndef NOTIFICATION_Supplier_HXX
00028 #define NOTIFICATION_Supplier_HXX
00029 
00030 #include "SALOME_NOTIFICATION.hxx"
00031 
00032 class NOTIFICATION_EXPORT NOTIFICATION_Supplier: public POA_CosNotifyComm::StructuredPushSupplier {
00033   public:
00034     NOTIFICATION_Supplier(const char* instanceName, bool notif);
00035     virtual ~NOTIFICATION_Supplier();
00036     void Send(const char* graph, const char* node, const char* type, const char* message);
00037 
00038   private:
00039     void disconnect_structured_push_supplier();
00040     void subscription_change(const CosN_EventTypeSeq& added, const CosN_EventTypeSeq& deled);
00041 
00042     bool  _ok;
00043     const char* _sender;
00044     long  _counter;
00045     CosNA_StructuredProxyPushConsumer_var proxy_consumer;
00046     static long _stamp;
00047 };
00048 
00049 #endif