diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Event/EC_Timeout_Generator.h')
| -rw-r--r-- | TAO/orbsvcs/orbsvcs/Event/EC_Timeout_Generator.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Event/EC_Timeout_Generator.h b/TAO/orbsvcs/orbsvcs/Event/EC_Timeout_Generator.h deleted file mode 100644 index 06c9aad2ee3..00000000000 --- a/TAO/orbsvcs/orbsvcs/Event/EC_Timeout_Generator.h +++ /dev/null @@ -1,101 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ -// -// ============================================================================ -// -// = LIBRARY -// ORBSVCS Real-time Event Channel -// -// = FILENAME -// EC_Timeout_Generator -// -// = AUTHOR -// Carlos O'Ryan (coryan@cs.wustl.edu) -// -// = DESCRIPTION -// A new implementation of the Real Time Event Services. -// Based on previous work by Tim Harrison (harrison@cs.wustl.edu) -// and other members of the DOC group. -// More details can be found in: -// http://www.cs.wustl.edu/~schmidt/oopsla.ps.gz -// http://www.cs.wustl.edu/~schmidt/JSAC-98.ps.gz -// -// -// ============================================================================ - -#ifndef TAO_EC_TIMEOUT_GENERATOR_H -#define TAO_EC_TIMEOUT_GENERATOR_H - -#include "orbsvcs/orbsvcs_export.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/Event_Handler.h" - -class TAO_EC_QOS_Info; -class TAO_EC_Timeout_Filter; - -class TAO_ORBSVCS_Export TAO_EC_Timeout_Generator -{ - // = TITLE - // Define the interface for the generators of timeout events. - // - // = DESCRIPTION - // The Event Channel can use several strategies to dispatch - // timers, for instance, it can use the ORB reactor or a pool of - // reactors running at different priorities or a pool of - // Thread_Timer_Queue_Adapters running at different priorities - // also. - // This class is the abstract base class to abstract this - // strategies. - // -public: - virtual ~TAO_EC_Timeout_Generator (void); - // destructor - - virtual void activate (void) = 0; - // Activate any internal threads. - - virtual void shutdown (void) = 0; - // Deactivate any internal threads, clients can destroy the object - // after calling this method. - - virtual int schedule_timer (TAO_EC_Timeout_Filter* filter, - const ACE_Time_Value& delta, - const ACE_Time_Value& interval) = 0; - // Add a timer at the given priority, returns the timer ID. - - virtual int cancel_timer (const TAO_EC_QOS_Info& info, - int id) = 0; - // Cancel a timer at the given priority. -}; - -// **************************************************************** - -class TAO_ORBSVCS_Export TAO_EC_Timeout_Adapter : public ACE_Event_Handler -{ - // = TITLE - // Adapt the EC_Filter interface as an Event_Handler. - // - // = DESCRIPTION - // ACE timer queues (including the reactor) use Event_Handlers to - // dispatch events, but we want to receive them in EC_Filters, - // this class is and adaptor for that purpose. - // -public: - TAO_EC_Timeout_Adapter (void); - // Default construction. - -private: - virtual int handle_timeout (const ACE_Time_Value &tv, - const void *act); - // Casts <act> to EC_Filter and dispatches an event to it. -}; - -#if defined (__ACE_INLINE__) -#include "EC_Timeout_Generator.i" -#endif /* __ACE_INLINE__ */ - -#endif /* TAO_EC_TIMEOUT_GENERATOR_H */ |