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/* -*- C++ -*- */
/**
* @file Reconnection_Registry.h
*
* $Id$
*
* @author Dale Wilson <wilson_d@ociweb.com>
*
*/
#ifndef TAO_NOTIFY_RECONNECTION_REGISTRY_H
#define TAO_NOTIFY_RECONNECTION_REGISTRY_H
#include /**/ <ace/pre.h>
#include /**/ <ace/config-all.h>
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "Topology_Object.h"
#include "orbsvcs/NotifyExtS.h"
#include "ace/Hash_Map_Manager_T.h"
#include "ace/Null_Mutex.h"
namespace TAO_Notify
{
static const char REGISTRY_TYPE[] = "reconnect_registry";
static const char RECONNECT_ID[] = "ReconnectId";
static const char RECONNECT_IOR[] = "IOR";
static const char REGISTRY_CALLBACK_TYPE[] = "reconnect_callback";
/**
* @class Reconnection_Registry
*
* @brief Implementation of ReconnectionRegistry
*
*/
class TAO_Notify_Serv_Export Reconnection_Registry
: public Topology_Object
{
/// The registry consists of a map from ReconnectionID to stringified IOR
typedef ACE_Hash_Map_Manager_Ex<NotifyExt::ReconnectionRegistry::ReconnectionID,
ACE_CString,
ACE_Hash<NotifyExt::ReconnectionRegistry::ReconnectionID>,
ACE_Equal_To<NotifyExt::ReconnectionRegistry::ReconnectionID>,
ACE_SYNCH_NULL_MUTEX> Reconnection_Registry_Type;
public:
/// Constructor
Reconnection_Registry (Topology_Parent & parent);
/// Destructor
~Reconnection_Registry ();
//////////////////////////
// During normal operation
/// add a new callback to the registry
::NotifyExt::ReconnectionRegistry::ReconnectionID register_callback (
::NotifyExt::ReconnectionCallback_ptr callback
ACE_ENV_ARG_DECL);
///
void unregister_callback (::NotifyExt::ReconnectionRegistry::ReconnectionID id
ACE_ENV_ARG_DECL);
CORBA::Boolean is_alive (ACE_ENV_SINGLE_ARG_DECL);
//////////////////////
// During topology save
virtual void save_persistent (Topology_Saver& saver ACE_ENV_ARG_DECL);
///////////////////////////////////////
// During reload of persistent topology
virtual Topology_Object* load_child (const ACE_CString & type,
CORBA::Long id,
const NVPList& attrs
ACE_ENV_ARG_DECL);
void send_reconnect (CosNotifyChannelAdmin::EventChannelFactory_ptr dest_factory
ACE_ENV_ARG_DECL);
void release (void);
private:
Reconnection_Registry_Type reconnection_registry_;
::NotifyExt::ReconnectionRegistry::ReconnectionID highest_id_;
};
} // namespace TAO_Notify
#if defined (__ACE_INLINE__)
#include "Reconnection_Registry.inl"
#endif /* __ACE_INLINE__ */
#include /**/ <ace/post.h>
#endif /* TAO_NOTIFY_RECONNECTION_REGISTRY_H */
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