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Diffstat (limited to 'TAO/ChangeLog')
| -rw-r--r-- | TAO/ChangeLog | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/TAO/ChangeLog b/TAO/ChangeLog index 64386a6f09c..c6a87e6d916 100644 --- a/TAO/ChangeLog +++ b/TAO/ChangeLog @@ -1,3 +1,4 @@ + Fri Jun 27 12:12:09 2003 Chris Cleeland <cleeland_c@ociweb.com> * orbsvcs/orbsvcs/Event/ECG_UDP_Receiver.cpp: @@ -12,6 +13,87 @@ Fri Jun 27 12:12:09 2003 Chris Cleeland <cleeland_c@ociweb.com> instantiation builds didn't trip the problem because they had exceptions turned on. +Thu Jun 26 22:34:10 2003 Yamuna Krishnamurthy <yamuna@oomworks.com> + + The following checkins correspond to the implementation of Dynamic + Scheduling in TAO. This implementation is based on OMG's + RTCORBA 2.0 specification. + + * tao/ORB_Core.h: + * tao/ORB_Core.cpp: + + Added member variables rtscheduler_current_impl_ and + rtscheduler_previous_current_impl_ to TSS to store the + thread specific implementation of RTScheduling::Current. + + * tao/RTScheduling/RTScheduler.pidl: + * tao/RTScheduling/RTSchedulerC.cpp: + * tao/RTScheduling/RTSchedulerC.h: + * tao/RTScheduling/RTSchedulerC.i: + + The psuedo IDL file and corresponding stubs/skeletons defining + the various interfaces constituting the dynamic scheduling + framework as defined by the RTCORBA 2.0 specification. + + * tao/RTScheduling/Current.cpp: + * tao/RTScheduling/Current.h: + + Contains implementation of the RTScheduling::Current + interface. The operations of the Current interface facilitate + creation, termination and updation of scheduling segments and + Distributable Threads (DTs). + + * tao/RTScheduling/Distributable_Thread.cpp: + * tao/RTScheduling/Distributable_Thread.h: + + Implements the RTScheduling::DistributableThread interface. This + interface is used to cancel the corresponding DT. + + * tao/RTScheduling/Request_Interceptor.cpp: + * tao/RTScheduling/Request_Interceptor.h: + + Provide interception points when sending/receiving requests so + the ORB can interact with the scheduler. This helps the + scheduler make scheduling decisions at these scheduling points + where the DTs are entering or leaving the host. + + * tao/RTScheduling/RTScheduler_Manager.cpp: + * tao/RTScheduling/RTScheduler_Manager.h: + * tao/RTScheduling/RTScheduler_Manager.i: + + Manages addition/removal of schedulers implementing specific + scheduling disciplines. The scheduler manager facilitates + changing schedulers at run-time. + + * tao/RTScheduling/RTScheduler_Initializer.cpp: + * tao/RTScheduling/RTScheduler_Initializer.h: + + Registers the "RTScheduler_Current" and "RTScheduler_Manager" in + the object table when the ORB is initialized. They can be + queried with the corresponding names using + resolve_initial_references. It also registers the Client and + Server interceptors defined in Request_Interceptor.{h,cpp}. + + * tao/RTScheduling/RTScheduler_Loader.cpp: + * tao/RTScheduling/RTScheduler_Loader.h: + + Registers the orb initializer, RTScheduler_Initializer. + + * tao/RTScheduling/RTScheduler.cpp: + * tao/RTScheduling/RTScheduler.h: + + Bootstraps the dynamic scheduling framework by loading in the + RTScheduler_Loader. The header file 'MUST' be included in the + application that wants to use the RTScheduler library. + + * tao/RTScheduling/ThreadAction.h + + Defines the RTScheduling::Thread_Action interface that is used + as an entry point when spawning new DTs. + + * tao/RTScheduling/Makefile + + Thu Jun 26 17:35:00 2003 Justin Michel <michel_j@ociweb.com> * TAOACE.mwc: |