+// Copyright (C) 2006-2014 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
#ifndef __SWITCH_HXX__
#define __SWITCH_HXX__
-#include "ComposedNode.hxx"
+#include "YACSlibEngineExport.hxx"
+#include "StaticDefinedComposedNode.hxx"
+#include "ElementaryNode.hxx"
+#include "AnyInputPort.hxx"
+#include "OutPort.hxx"
-#include <vector>
+#include <map>
namespace YACS
{
namespace ENGINE
{
- class Switch : public ComposedNode
+ class Switch;
+
+ class YACSLIBENGINE_EXPORT CollectorSwOutPort : public OutPort
+ {
+ friend class Switch;
+ private:
+ int edGetNumberOfOutLinks() const;
+ std::set<InPort *> edSetInPort() const;
+ bool isAlreadyLinkedWith(InPort *with) const;
+ std::string getNameOfTypeOfCurrentInstance() const;
+ void edRemoveAllLinksLinkedWithMe() throw(Exception);
+ TypeOfChannel getTypeOfChannel() const;
+ void getAllRepresented(std::set<OutPort *>& represented) const;
+ bool addInPort(InPort *inPort) throw(Exception);
+ int removeInPort(InPort *inPort, bool forward) throw(Exception);
+ public:
+ void getHumanReprOfIncompleteCases(std::ostream& stream) const;
+ private://Specific part
+ bool removePotentialProducerForMaster();
+ void checkConsistency(LinkInfo& info) const;
+ CollectorSwOutPort(Switch *master, InPort *port);
+ CollectorSwOutPort(const CollectorSwOutPort& other, Switch *master);
+ void addPotentialProducerForMaster(OutPort *port);
+ bool checkManagementOfPort(OutPort *port) throw(Exception);
+ private:
+ InPort *_consumer;
+ std::string _className;
+ OutPort *_currentProducer;
+ std::map<int, OutPort *> _potentialProducers;
+ };
+
+ class FakeNodeForSwitch : public ElementaryNode
{
+ friend class Switch;
+ private:
+ Switch *_sw;
+ bool _normalFinish;
+ bool _internalError;
+ private:
+ FakeNodeForSwitch(Switch *sw, bool normalFinish, bool internalError=false);
+ FakeNodeForSwitch(const FakeNodeForSwitch& other);
+ Node *simpleClone(ComposedNode *father, bool editionOnly) const;
+ void exForwardFailed();
+ void exForwardFinished();
+ void execute();
+ void aborted();
+ void finished();
+ };
+
+ class YACSLIBENGINE_EXPORT Switch : public StaticDefinedComposedNode
+ {
+ friend class FakeNodeForSwitch;
+ friend class CollectorSwOutPort;
+ public:
+ static const char DEFAULT_NODE_NAME[];
+ static const char SELECTOR_INPUTPORT_NAME[];
+ static const int ID_FOR_DEFAULT_NODE;
protected:
- std::vector<Node *> _vectorOfNode;//Nodes ownered
+ AnyInputPort _condition;
+ std::map< int , Node * > _mapOfNode;//Nodes ownered
+ FakeNodeForSwitch *_undispatchableNotificationNode;
+ std::map<InPort *, CollectorSwOutPort * > _outPortsCollector;
+ mutable std::vector<CollectorSwOutPort *> _alreadyExistingCollectors;
public:
+ Switch(const Switch& other, ComposedNode *father, bool editionOnly);
Switch(const std::string& name);
~Switch();
- void edSetNumberOfCases(int numberOfCases);
- void edSetNode(int caseId, Node *node) throw(Exception);
+ void exUpdateState();
+ void init(bool start=true);
+ //Node* DISOWNnode is a SWIG notation to indicate that the ownership of the node is transfered to C++
+ Node *edSetDefaultNode(Node *DISOWNnode);
+ Node *edReleaseDefaultNode() throw(Exception);
+ Node *edReleaseCase(int caseId) throw(Exception);
+ Node *edGetNode(int caseId);
+ Node *edSetNode(int caseId, Node *DISOWNnode) throw(Exception);
+ void edChangeCase(int oldCase, int newCase);
+ virtual bool edAddChild(Node *DISOWNnode) throw(Exception);
+ int getMaxCase();
+ void getReadyTasks(std::vector<Task *>& tasks);
+ std::list<Node *> edGetDirectDescendants() const;
+ InputPort *edGetConditionPort() { return &_condition; }
+ void writeDot(std::ostream &os) const;
+ int getNumberOfInputPorts() const;
+ void edRemoveChild(Node *node) throw(Exception);
+ std::list<InputPort *> getSetOfInputPort() const;
+ std::list<InputPort *> getLocalInputPorts() const;
+ YACS::StatesForNode getEffectiveState() const;
+ YACS::StatesForNode getEffectiveState(const Node* node) const;
+ OutPort *getOutPort(const std::string& name) const throw(Exception);
+ InputPort* getInputPort(const std::string& name) const throw(Exception);
+ Node *getChildByShortName(const std::string& name) const throw(Exception);
+ std::string getMyQualifiedName(const Node *directSon) const;
+ std::string getCaseId(const Node *node) const throw(Exception);
+ virtual void accept(Visitor *visitor);
+ int getRankOfNode(Node *node) const;
+ virtual std::string typeName() {return "YACS__ENGINE__Switch";}
protected:
+ YACS::Event updateStateOnFinishedEventFrom(Node *node);
+ Node *simpleClone(ComposedNode *father, bool editionOnly=true) const;
+ std::set<InPort *> getAllInPortsComingFromOutsideOfCurrentScope() const;
+ void checkLinkPossibility(OutPort *start, const std::list<ComposedNode *>& pointsOfViewStart,
+ InPort *end, const std::list<ComposedNode *>& pointsOfViewEnd) throw(Exception);
+ void buildDelegateOf(std::pair<OutPort *, OutPort *>& port, InPort *finalTarget, const std::list<ComposedNode *>& pointsOfView);
+ void getDelegateOf(std::pair<OutPort *, OutPort *>& port, InPort *finalTarget, const std::list<ComposedNode *>& pointsOfView) throw(Exception);
+ void releaseDelegateOf(OutPort *portDwn, OutPort *portUp, InPort *finalTarget, const std::list<ComposedNode *>& pointsOfView) throw(Exception);
+ void checkCFLinks(const std::list<OutPort *>& starts, InputPort *end, unsigned char& alreadyFed, bool direction, LinkInfo& info) const;
+ void checkControlDependancy(OutPort *start, InPort *end, bool cross,
+ std::map < ComposedNode *, std::list < OutPort * > >& fw,
+ std::vector<OutPort *>& fwCross,
+ std::map< ComposedNode *, std::list < OutPort *> >& bw,
+ LinkInfo& info) const;
void checkNoCyclePassingThrough(Node *node) throw(Exception);
+ private:
+ int getNbOfCases() const;
+ static std::string getRepresentationOfCase(int i);
};
}
}
