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- Implement a couple of helper methods into Dynamic(Sub)Request to

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make life easier to Scheduler
- Go on implementing a bit more of Scheduler::step_forward()
- Remove "places" from SubRequest


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@778 3ecf2c5c-341e-0410-92b4-d18e462d057c
This commit is contained in:
tchernobog 2006-07-18 15:52:55 +00:00
parent 53073295d5
commit 14b5b66b3c
13 changed files with 163 additions and 89 deletions
Download patch file Download diff file Expand all files Collapse all files

46
src/backend/dynamic_sub_request.cc
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@ -20,6 +20,7 @@
#include "dynamic_sub_request.hh"
#include "dynamic_request.hh"
#include "request.hh"
#include "serialize_visitor.hh"
#include "smartp.tcc"
@ -32,7 +33,7 @@ using namespace sgpem;
DynamicSubRequest::DynamicSubRequest(StaticSubRequest* core,
DynamicRequest* owner) :
_static_subrequest(core), _owner(owner),
_queue_position(-1)
_queue_position(-1), _ran_for(0), _state(Request::state_future)
{
assert(core != NULL);
assert(owner != NULL);
@ -45,7 +46,8 @@ DynamicSubRequest::DynamicSubRequest(StaticSubRequest* core,
DynamicSubRequest::DynamicSubRequest(const DynamicSubRequest& other,
DynamicRequest* owner) :
_static_subrequest(other._static_subrequest), _owner(owner),
_queue_position(other._queue_position)
_queue_position(other._queue_position), _ran_for(other._ran_for),
_state(other._state)
{
assert(owner != NULL);
@ -74,11 +76,6 @@ DynamicSubRequest::get_resource_key() const
return _static_subrequest->get_resource_key();
}
unsigned int
DynamicSubRequest::get_places() const
{
return _static_subrequest->get_places();
}
unsigned int
DynamicSubRequest::get_length() const
@ -106,6 +103,41 @@ DynamicSubRequest::get_request()
}
DynamicSubRequest::state
DynamicSubRequest::get_state() const
{
return _state;
}
DynamicSubRequest::state
DynamicSubRequest::set_state(state new_state)
{
state temp;
_state = new_state;
return temp;
}
unsigned int
DynamicSubRequest::get_remaining_time() const
{
return _static_subrequest->get_length() - _ran_for;
}
unsigned int
DynamicSubRequest::decrease_remaining_time()
{
assert(_state == Request::state_allocated);
unsigned int temp = get_remaining_time();
if(temp > 0)
_ran_for++;
return temp;
}
void
DynamicSubRequest::serialize(SerializeVisitor& translator) const
{