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salome-kernel  6.5.0
NOTIFICATION_Consumer.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_Consumer.hxx
00025 //  Author : Laurent DADA / Francis KLOSS
00026 //  Module : SALOME
00027 //
00028 #ifndef NOTIFICATION_Consumer_HXX
00029 #define NOTIFICATION_Consumer_HXX
00030 
00031 #include "SALOME_NOTIFICATION.hxx"
00032 
00033 class NOTIFICATION_EXPORT NOTIFICATION_Consumer: public POA_CosNotifyComm::StructuredPullConsumer {
00034   public:
00035     NOTIFICATION_Consumer();
00036     virtual ~NOTIFICATION_Consumer();
00037     bool Receive(char** graph, char** node, char** type, char** message, char** sender, long* counter, char** date, long* stamp);
00038 
00039   private:
00040     void disconnect_structured_pull_consumer();
00041     void offer_change(const CosN_EventTypeSeq& added, const CosN_EventTypeSeq& deled);
00042 
00043     bool _ok;
00044     CosNA_StructuredProxyPullSupplier_var proxy_supplier;
00045 };
00046 
00047 #endif