Commit Graph

741 Commits

Author SHA1 Message Date
tchernobog 899e20323a - Write some more of Scheduler::step_forward()
- Noted some design lackings, warning the designers


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@706 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-04 09:30:45 +00:00
tchernobog cb3305c425 - Fix compilation of backend::Module
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@705 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-04 08:27:51 +00:00
elvez 9a7b39ed82 - Completed plugin management system. Now we should start using it...
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@703 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-03 22:01:19 +00:00
tchernobog 9856a86c87 - Start implementing Scheduler::step_forward(). Whoohooo!
- Changed Schedulable::get_remaining_time() in get_elapsed_time()


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@702 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-03 21:55:09 +00:00
tchernobog 94f7c1d127 - Fix compilation of libbackend.so
- Erased Scheduler::step_forward(): reimplementing from
scratch


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@701 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-03 20:55:19 +00:00
tchernobog e2fc34f16b - Finish writing ConcreteHistory. That was nasty!
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@700 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-03 20:10:51 +00:00
tchernobog cb8e8dabc7 - "You got another thing comin'" -- Judas Priest
- Add get_request() method to (Dynamic)SubRequest.
- Implement most of ConcreteHistory. It is a fairly complex class,
with some real evilness in it. It should be thouroughly documented 
ASAP.


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@699 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-03 18:52:50 +00:00
elvez 68b92db976 - Doh! I forgot to add invalid_plugin_exception.cc
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@698 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-03 18:31:24 +00:00
elvez fac2a08e26 - Written code for plugin management system, some code is missing (Matteo, please...)
- TODO Integrate this new plugin management system into the application

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@697 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-03 18:29:44 +00:00
tchernobog 7d62f4b937 - Mega-update. Take it while it's hot... but my brain's frying!
- Fixed all Dynamic and Static entities lacking proper destructors:
Dynamic entities need to delete Dynamic children, Static entities
need only to delete them from the list of their siblings
- Added methods to get Static "core" from Dynamic*.
- Now get_core() is a pure virtual function into DynamicSchedulable.
A quite nice solution(?), really, if I can say that myself... ;-)
- ConcreteHistory is half-implemented. It's the other half that 
worries me.
- TODO: finish off ConcreteHistory, and check that things get destroyed
properly (no leaks allowed, use valgrind).
- TODO: rework Simulation
- TODO: Scheduler rewrite
- *A side note*: this code is becoming a mess. I prefer references over
pointers, but someone other prefer pointers over references, and what
happens is that you've to continously pass from one to another when
invoking other methods... this is bad.


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@694 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 22:20:03 +00:00
tchernobog 787d24964b - Big swing of untested code, all for you verifiers :-)
- Fix ReadyQueue constructor
- Change DynamicSubRequest to take an int as a parameter
- Implement ConcreteEnvironment::get_request_queue() (my word, it's ugly!)
- Please note that it still doesn't compile right: ConcreteHistory
and Scheduler need to be radically changed


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@692 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 17:38:30 +00:00
tchernobog 55c6b23d31 - Fix visibility outside the DSO
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@691 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 15:38:38 +00:00
tchernobog b8f7083bfc - Write interface for History and ConcreteHistory
- Write interface for HistoryObserver
- Remove obsolete interfaces


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@690 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 15:27:30 +00:00
tchernobog 759b90b017 - Substitute the old SchedulableQueue with the new ReadyQueue
- Add interfaces for Process and Thread into the "sgpem.i" SWIG
interface file, change DynamicSchedulable into Schedulable
- Add dynamic_cast for the return value of ReadyQueue::get_item_at()
into the pyloader "sgpem.i" SWIG interface, so that a Schedulable
can be either recognized as a Thread or a Process
- TODO: wrap STL exceptions in SWIG interface
- Please note that code won't compile until the new History and
Scheduler::step_forward() will be in place. This is a known issue.


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@689 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 13:51:03 +00:00
tchernobog fa06e2f4f1 - Add operator== methods to dynamic schedulables, and in their interfaces too
- Write class ReadyQueue


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@688 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 12:44:05 +00:00
tchernobog 9da0ef3137 - Fix const methods to return containers of const objects
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@687 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 10:59:46 +00:00
tchernobog 1c72695c2b - Fix return types so that caller can modify the acquired vector
(when appropriate)
- FIXME: see if const std::vector<Something*>& let you invoke
a non-const method of *Something. Else copy these values to
const std::vector<const Something*> before returning.


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@686 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 07:30:42 +00:00
matrevis 53da6e4bb8 Vogon Fleet: implementation: Added environment, concrete_environment, a
placeholder for the ready queue, needed by environment, and factorized
stubs for tests in a separate directory. Updated makefile including environment, concrete_environment, ready_queue, but NOT the stubs and/or the tests.


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@685 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-07-02 00:52:01 +00:00
tchernobog 36f62cbb8d - Fix compilation error in switch cross-variable initialization
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@677 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-30 22:45:01 +00:00
tchernobog 6b27a8461b - Pretty-indenting code
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@674 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-29 08:44:30 +00:00
tchernobog 7aecc910ba - Me again: still more simplified code for DynamicProcess::get_state().
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@673 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-28 17:09:46 +00:00
tchernobog d7259b8963 - Correct(?) DynamicProcess::get_state()
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@672 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-28 16:55:00 +00:00
elvez a79b4a57d7 - Written DynamicProcess::get_state()
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@670 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-28 15:16:50 +00:00
elvez 628010656e - Updated DynamicSchedulable::operator==
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@667 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-28 09:43:50 +00:00
paolo b9f7711893 - added preferences.dtd: DTD for preferences validation
- added example-preferences.xml: handwritten for test only
  2006 june 26 - ps 


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@666 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-26 06:36:14 +00:00
elvez bfe8f3456e - added FIXME note about deletion of thread objects in DynamicProcess::remove_thread()
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@663 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-25 19:54:36 +00:00
tchernobog 409047a225 - Update plugin interface
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@658 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-24 18:35:43 +00:00
tchernobog 66d46db357 - Separate template definition from template declaration
- Explicitly instantiate Singleton templates to be exported from libbackend.so
- Install only header files that are backend interfaces to be exposed to the user
- Don't use full path for including templates in header files
- Instantiate a couple of smart_ptr templates to have their symbols exported outside the DSO. This happens in history.cc. FIXME: the interface for History will definitely need to be reworked, and the two smart_ptr explicit instantiations removed.
- Change SWIG exported interface to make use of Schedulable instead of (Dynamic|Static)Schedulable
- Fix provided policies to make use of the new interface
- TODO: limit the use of smart_ptrs.


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@653 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-23 13:06:39 +00:00
elvez 56db7cd6a2 - Added requests system
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@652 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-22 22:48:33 +00:00
matrevis d8cd3577a7 Arthur Dent: completed test-history, merging with Matteo's.
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@651 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-22 10:47:23 +00:00
elvez e95d915e3a - Added DynamicThread class
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@649 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-21 22:39:35 +00:00
elvez 0a2f37345f - Temporarily disabled template-based singleton system because of a crash virtually surely caused by it
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@648 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-21 20:24:36 +00:00
tchernobog 167f9ad437 - Fix sigsegv when no parameter is passed on the cmdline
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@647 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-21 14:54:59 +00:00
tchernobog 77e61e0b91 - Hide cctors for singletons
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@644 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-21 09:15:41 +00:00
tchernobog 383889a203 - Add unified Singleton support
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@643 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-21 09:09:50 +00:00
elvez 8ca3a61730 - Minor changes to DynamicProcess and DynamicSchedulable to reflect change in design
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@642 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-20 21:49:13 +00:00
elvez ec7c6a7c81 - Added Thread class
- Synchronized DynamicSchedulable and DynamicProcess with changes in design

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@637 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-19 22:37:27 +00:00
elvez 30d070a420 - Added SETPOLICY and LISTPOLICIES commands to text-based interface
- Fixed a bug preventing registration of managers in PoliciesGatekeeper

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@634 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-15 20:07:03 +00:00
elvez 9642918dd8 - Added StaticThread and DynamicProcess classes
- Added Process interface
- Classes are still incomplete

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@632 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-14 23:31:31 +00:00
elvez a1662de194 - Added the Schedulable interface
- Renamed SchedulableStatus to DynamicSchedulable
- Implemented almost all methods of DynamicSchedulable

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@630 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-13 16:37:57 +00:00
tchernobog 94c0b563c7 - Oh, well. I wasn't so good ;-) This fixes compilation. Now xmlsave is ready to be
implemented. Enjoy it, while it lasts. :-D


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@629 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-13 15:34:24 +00:00
tchernobog 4f9a12003a - Initial commit laying out skel for new xmlsave plugin.
Another commit fixing arising errors _could_ follow (but maybe not,
if I've been good enough ;-)).


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@628 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-13 15:09:13 +00:00
elvez dd6085a0a6 - Renamed Process to StaticProcess
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@627 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-13 14:20:05 +00:00
elvez 1f7972c308 - Renamed Schedulable to StaticSchedulable
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@626 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-13 13:55:47 +00:00
elvez c381ee8875 - Doh! I forgot to svn move two files...
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@622 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-12 14:08:00 +00:00
elvez 1706119e4d - Renamed GlobalSettings to GlobalPreferences
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@621 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-12 14:04:06 +00:00
elvez 65ed285807 - Implemented PythonPolicyManager::collect_policies()
- Integrated PythonPolicyManager with PoliciesGatekeeper

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@620 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-12 13:16:10 +00:00
elvez c5d78f3547 - updated PoliciesGatekeeper to reflect change in design, it is still not usable at this time
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@616 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-10 15:44:42 +00:00
elvez 1e75fe91f1 - Added Policy::wants() and updated related code. Scheduler::get_ready_queue() still always returns a process queue...
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@615 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-09 16:51:53 +00:00
elvez e5b90a39ad - Added PoliciesGatekeeper class, but still not integrated it with the rest of the code
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@610 3ecf2c5c-341e-0410-92b4-d18e462d057c
2006-06-06 22:13:33 +00:00