diff options
Diffstat (limited to 'TAO/tao/Transport_Timer.h')
-rw-r--r-- | TAO/tao/Transport_Timer.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/TAO/tao/Transport_Timer.h b/TAO/tao/Transport_Timer.h new file mode 100644 index 00000000000..70eddf0b6be --- /dev/null +++ b/TAO/tao/Transport_Timer.h @@ -0,0 +1,61 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file Transport_Timer.h + * + * $Id$ + * + * @author Carlos O'Ryan <coryan@uci.edu> + */ +//============================================================================= + +#ifndef TAO_TRANSPORT_TIMER_H +#define TAO_TRANSPORT_TIMER_H + +#include /**/ "ace/pre.h" +#include "ace/Event_Handler.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include /**/ "tao/TAO_Export.h" +#include /**/ "tao/Versioned_Namespace.h" + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +class TAO_Transport; + +/** + * @class TAO_Transport_Timer + * + * @brief Allows TAO_Transport instances to receive timeout + * notifications from the Reactor. In other words, implements + * the Adapter Role, of the Adapter Pattern, where the Adaptee + * is a TAO_Transport and the client is the Reactor. + * + */ +class TAO_Transport_Timer : public ACE_Event_Handler +{ +public: + /// Constructor + /** + * @param transport The adaptee + */ + TAO_Transport_Timer (TAO_Transport *transport); + + /// Receive timeout events from the Reactor and forward them to the + /// TAO_Transport + virtual int handle_timeout (const ACE_Time_Value ¤t_time, + const void *act); +private: + /// The Adaptee + TAO_Transport *transport_; +}; + +TAO_END_VERSIONED_NAMESPACE_DECL + +#include /**/ "ace/post.h" + +#endif /* TAO_TRANSPORT_TIMER_H */ |