1 // SUPERV GraphBase : contains fondamental classes for Services, Input Ports, Output Ports Links and Nodes.
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : DataFlowBase_DataPort.hxx
25 // Author : Jean Rahuel, CEA
29 #ifndef _DATAFLOWBASE_DATAPORT_HXX
30 #define _DATAFLOWBASE_DATAPORT_HXX
32 #include "DataFlowBase_Port.hxx"
36 class DataPort : public Port {
38 CORBA::Any const * _InitialValue ;
39 CORBA::Any const * _theValue ;
40 CORBA::Any const * * _Value ;
41 SUPERV::GraphState _State ;
43 pthread_mutex_t _MutexWait ;
47 DataPort( const char *const * NodeName ,
48 const SALOME_ModuleCatalog::ServicesParameter aserviceParameter ) ;
51 void InitialValues(CORBA::Any aValue ) ;
52 void Value (const CORBA::Any & aValue ) ;
53 void Value( const CORBA::Any * aValue ) ;
54 void Value( const CORBA::Any ** aValue ) ;
55 CORBA::Any const * Value() const ;
56 bool BoolValue() const ;
57 const CORBA::Any ** ValuePtr() const ;
59 void State( SUPERV::GraphState aState ) {
61 SUPERV::GraphState State() { return _State ; } ;
63 void Done( bool aDone ) {
64 // cdebug << "ChgDone(.) " << NodeName() << " " << PortName() << " "
65 // << _Done << " -> " << aDone << endl ;
67 const bool Done() const { return ( _Done ) ; } ;
69 void StringValue(ostream & f) const ;