66d46db357
- 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
108 lines
2.5 KiB
C++
108 lines
2.5 KiB
C++
// src/backend/dynamic_thread.cc - Copyright 2005, 2006, University
|
|
// of Padova, dept. of Pure and Applied
|
|
// Mathematics
|
|
//
|
|
// This file is part of SGPEMv2.
|
|
//
|
|
// This is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 2 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// SGPEMv2 is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with SGPEMv2; if not, write to the Free Software
|
|
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
#include "dynamic_thread.hh"
|
|
#include "static_thread.hh"
|
|
#include "dynamic_request.hh"
|
|
#include <cassert>
|
|
|
|
#include "smartp.tcc"
|
|
|
|
using namespace sgpem;
|
|
using std::vector;
|
|
|
|
|
|
DynamicThread::DynamicThread(StaticThread* core, DynamicProcess* parent) :
|
|
DynamicSchedulable(*core), _state(state_future), _parent(parent)
|
|
{
|
|
}
|
|
|
|
DynamicThread::DynamicThread(const DynamicThread &other) :
|
|
Schedulable(), DynamicSchedulable(other), Thread()
|
|
{
|
|
typedef vector<DynamicRequest*>::const_iterator ReqIt;
|
|
|
|
const vector<DynamicRequest*>& other_req = other._dynamic_requests;
|
|
|
|
_state = other._state;
|
|
_parent = other._parent;
|
|
|
|
for(ReqIt it = other_req.begin(); it != other_req.end(); ++it)
|
|
_dynamic_requests.push_back(new DynamicRequest(*(*it)));
|
|
}
|
|
|
|
DynamicProcess&
|
|
DynamicThread::get_process()
|
|
{
|
|
return *_parent;
|
|
}
|
|
|
|
Schedulable::state
|
|
DynamicThread::get_state() const
|
|
{
|
|
return _state;
|
|
}
|
|
|
|
Schedulable::state
|
|
DynamicThread::set_state(state new_state)
|
|
{
|
|
state old_state = _state;
|
|
_state = new_state;
|
|
|
|
return old_state;
|
|
}
|
|
|
|
vector<Request*>
|
|
DynamicThread::get_requests()
|
|
{
|
|
return vector<Request*>(_dynamic_requests.begin(), _dynamic_requests.end());
|
|
}
|
|
|
|
void
|
|
DynamicThread::remove_request(Request* request)
|
|
{
|
|
assert(request != NULL);
|
|
|
|
vector<DynamicRequest*>::iterator it;
|
|
|
|
it = std::find(_dynamic_requests.begin(), _dynamic_requests.end(), request);
|
|
|
|
if(it != _dynamic_requests.end())
|
|
{
|
|
_dynamic_requests.erase(it);
|
|
delete *it;
|
|
}
|
|
|
|
}
|
|
|
|
void
|
|
DynamicThread::add_request(DynamicRequest* request)
|
|
{
|
|
assert(request != NULL);
|
|
|
|
_dynamic_requests.push_back(request);
|
|
}
|
|
|
|
void
|
|
DynamicThread::serialize(SerializeVisitor& translator) const
|
|
{
|
|
// TODO fill-in appropriate code
|
|
}
|