pubsubeventhandler.h

/*
  Copyright (c) 2007-2008 by Jakob Schroeter <js@camaya.net>
  This file is part of the gloox library. http://camaya.net/gloox

  This software is distributed under a license. The full license
  agreement can be found in the file LICENSE in this distribution.
  This software may not be copied, modified, sold or distributed
  other than expressed in the named license agreement.

  This software is distributed without any warranty.
*/

#ifndef PUBSUBEVENTHANDLER_H__
#define PUBSUBEVENTHANDLER_H__

#include "macros.h"
#include "pubsub.h"

#include <string>

namespace gloox
{

  class JID;
  class Tag;
  class DataForm;

  namespace PubSub
  {

    class GLOOX_API EventHandler
    {
      public:
        virtual ~EventHandler() {}

        virtual void handleNodeCreation( const JID& service,
                                         const std::string& node,
                                         const DataForm* config ) = 0;

        virtual void handleNodeRemoval( const JID& service,
                                        const std::string& node ) = 0;

        virtual void handleItemPublication( const JID& service,
                                            const std::string& node,
                                            const std::string& item,
                                            const Tag* entry ) = 0;

        virtual void handleItemRemoval( const JID& service,
                                        const std::string& node,
                                        const std::string& item) = 0;

        virtual void handleSubscriptionChange( const JID& service,
                                               const JID& jid,
                                               const std::string& node,
                                               const std::string& reason,
                                               SubscriptionType type ) = 0;

        virtual void handleConfigurationChange( const JID& service,
                                                const std::string& node,
                                                const DataForm* config ) = 0;

        virtual void handleNodePurge( const JID& service,
                                      const std::string& node ) = 0;

    };

  }

}

#endif /* PUBSUBEVENTHANDLER_H__ */

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