1 // Copyright (C) 2006-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #ifndef __INPUTPORT_HXX__
21 #define __INPUTPORT_HXX__
23 #include "YACSlibEngineExport.hxx"
26 #include "Runtime.hxx"
27 #include "DataFlowPort.hxx"
28 #include "ConversionException.hxx"
29 #include "yacsconfig.h"
38 /*! \brief Base class for Input Ports
43 class YACSLIBENGINE_EXPORT InputPort : public DataFlowPort, public InPort
45 friend class Runtime; // for port creation
48 static const char NAME[];
52 std::string getNameOfTypeOfCurrentInstance() const;
53 //! returns the final physical port behind 'this'.
55 virtual InPort *getPublicRepresentant() { return this; }
57 virtual InputPort *getPublicRepresentant() { return this; }
59 virtual bool isIntermediate() const { return false; }
60 virtual bool edIsManuallyInitialized() const;
62 bool edIsInitialized() const;
66 void edInit(Any *value);
67 void edInit(const std::string& impl,const void* value);
68 virtual void edRemoveManInit();
69 virtual void checkBasicConsistency() const throw(Exception);
70 virtual void exInit(bool start);
71 virtual void exSaveInit() = 0;
72 virtual void exRestoreInit() = 0;
73 virtual InputPort *clone(Node *newHelder) const = 0;
74 virtual bool isEmpty();
76 virtual void *get() const = 0;
77 virtual void releaseData() = 0;
78 virtual void put(const void *data) throw(ConversionException) = 0;
79 virtual std::string dump();
80 virtual std::string getHumanRepr();
81 virtual void setStringRef(std::string strRef);
82 virtual std::string typeName() {return "YACS__ENGINE__InputPort";}
83 bool canBeNull() const;
85 InputPort(const InputPort& other, Node *newHelder);
86 InputPort(const std::string& name, Node *node, TypeCode* type, bool canBeNull = false);
87 void releaseDataUnsafe();
90 std::string _stringRef;
94 /*! \brief Base class for Proxy Input Ports
99 class YACSLIBENGINE_EXPORT ProxyPort : public InputPort
102 ProxyPort(InputPort* p);
105 void edRemoveAllLinksLinkedWithMe() throw(Exception);
106 InputPort *clone(Node *newHelder) const;
107 void edNotifyReferencedBy(OutPort *fromPort, bool isLoopProof = true) override;
108 void edNotifyDereferencedBy(OutPort *fromPort);
109 std::set<OutPort *> edSetOutPort() const;
111 InPort *getPublicRepresentant();
113 InputPort *getPublicRepresentant();
116 virtual void put(const void *data) throw(ConversionException) ;
117 void releaseData() override;
118 int edGetNumberOfLinks() const;
119 bool isIntermediate() const { return true; }
120 void exRestoreInit();
122 void getAllRepresentants(std::set<InPort *>& repr) const;
123 virtual std::string typeName() {return "YACS__ENGINE__ProxyPort";}
129 void InputPort::edInit(T value)
131 Any* any=AtomAny::New(value);
137 catch(ConversionException&)