diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Notify/Peer.h')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/Notify/Peer.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Notify/Peer.h b/TAO/orbsvcs/orbsvcs/Notify/Peer.h new file mode 100644 index 00000000000..13dd08e5ab2 --- /dev/null +++ b/TAO/orbsvcs/orbsvcs/Notify/Peer.h @@ -0,0 +1,81 @@ +/* -*- C++ -*- */ +/** + * @file Peer.h + * + * $Id$ + * + * @author Pradeep Gore <pradeep@oomworks.com> + * + * + */ + +#ifndef TAO_NS_PEER_H +#define TAO_NS_PEER_H +#include "ace/pre.h" + +#include "notify_export.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "orbsvcs/CosNotificationC.h" +#include "EventTypeSeq.h" + +class TAO_NS_Proxy; +class TAO_NS_QoSProperties; +class TAO_NS_Peer; + +/** + * @class TAO_NS_Peer + * + * @brief Base class for Supplier and Consumer classes. + * This object delegates its reference count to its creator proxy object. + * + */ +class TAO_Notify_Export TAO_NS_Peer +{ +public: + /// Constuctor + TAO_NS_Peer (void); + + /// Destructor + virtual ~TAO_NS_Peer (); + + /// This method sigantures deliberately match the RefCounting methods required for ESF Proxy + CORBA::ULong _incr_refcnt (void); + CORBA::ULong _decr_refcnt (void); + + /// Release + virtual void release (void) = 0; + + /// Shutdown the peer. + virtual void shutdown (ACE_ENV_SINGLE_ARG_DECL); + + /// Access Proxy. + virtual TAO_NS_Proxy* proxy (void) = 0; + + // Dispatch updates + virtual void dispatch_updates (const TAO_NS_EventTypeSeq & added, + const TAO_NS_EventTypeSeq & removed + ACE_ENV_ARG_DECL); + + /// QoS changed notification from the Peer. + virtual void qos_changed (const TAO_NS_QoSProperties& qos_properties); + + /// Handle dispatch exceptions. + void handle_dispatch_exception (ACE_ENV_SINGLE_ARG_DECL); + +protected: + /// Implementation of Peer specific dispatch_updates + virtual void dispatch_updates_i (const CosNotification::EventTypeSeq& added, + const CosNotification::EventTypeSeq& removed + ACE_ENV_ARG_DECL) = 0; +}; + +#if defined (__ACE_INLINE__) +#include "Peer.inl" +#endif /* __ACE_INLINE__ */ + +#include "ace/post.h" +#endif /* TAO_NS_PEER_H */ |