basencSupplier.h

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#ifndef basenc_supplier_H
#define basenc_supplier_H
/*******************************************************************************
 *    ALMA - Atacama Large Millimiter Array
 *    (c) European Southern Observatory, 2002
 *    Copyright by ESO (in the framework of the ALMA collaboration)
 *    and Cosylab 2002, All rights reserved
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation; either
 *    version 2.1 of the License, or (at your option) any later version.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 *
 * "@(#) $Id: basencSupplier.h,v 1.6 2008/09/30 09:34:43 cparedes Exp $"
 *
 * who       when        what
 * --------  ----------  ----------------------------------------------
 * dfugate  2005-11-10  created
 */

#ifndef __cplusplus
#error This is a C++ include file and cannot be used from plain C
#endif

#include <orbsvcs/CosNotifyChannelAdminS.h>
#include <orbsvcs/CosNotifyCommC.h>
#include <orbsvcs/CosNamingC.h>
#include <acsncS.h>
#include "basencHelper.h"

class BaseSupplier : public POA_acsnc::OSPushSupplier,
                     public PortableServer::RefCountServantBase,
                     public BaseHelper
{
  public:
    
    BaseSupplier(const char* channelName, const char* notifyServiceDomainName = 0);
    
    virtual void 
    disconnect();
    
    void
    init(CosNaming::NamingContext_ptr nc_p);
    
    //--CORBA methods defined here-----------------------------------------
    virtual void 
    subscription_change(const CosNotification::EventTypeSeq &added,
                        const CosNotification::EventTypeSeq &removed);
    
    virtual void 
    disconnect_structured_push_supplier();
    //----------------------------------------------------------------------
  protected:
    virtual ~BaseSupplier();
    
    void 
    publishEvent(const CosNotification::StructuredEvent& event);

    virtual void
    populateHeader(CosNotification::StructuredEvent& event);
    
    
    virtual const char*
    getEventType() = 0;

    virtual const char*
    getEventName()
        { return ""; }


    
    

    

    virtual acsnc::OSPushSupplier_ptr
    getCORBARef();

    

  private:
    void 
    connect();
    
    CosNotifyChannelAdmin::SupplierAdmin_var supplierAdmin_m;

    CosNotifyChannelAdmin::StructuredProxyPushConsumer_var proxyConsumer_m;
    
    CosNotifyChannelAdmin::ProxyID proxyConsumerID_m;

    

     CosNotifyChannelAdmin::AdminID adminID_m;

    acsnc::OSPushSupplier_var corbaRef_m;
};

#endif