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_OutPort.hxx
25 // Author : Jean Rahuel, CEA
29 #ifndef _DATAFLOWBASE_OUTPORT_HXX
30 #define _DATAFLOWBASE_OUTPORT_HXX
32 #include "DataFlowBase_DataPort.hxx"
33 #include "DataFlowBase_InPort.hxx"
37 class OutPort : public DataPort {
41 StatusOfPort _Connected ;
43 // Inports connected to this OutPort
44 map< string , int > _MapOfInPorts ;
46 vector<InPort * > _InPorts ;
47 vector<SUPERV::Link_var > _Links ;
53 OutPort( const char *const * NodeName ,
54 const SALOME_ModuleCatalog::ServicesParameter aserviceParameter ,
55 const SUPERV::KindOfPort aKind = SUPERV::ServiceParameter ,
56 const SALOME_ModuleCatalog::DataStreamDependency aDependency = SALOME_ModuleCatalog::DATASTREAM_UNDEFINED ) :
57 DataPort( NodeName , aserviceParameter , aKind , aDependency) {
58 _Connected = NotConnected ;
59 _InPortsSize = 0 ; } ;
61 cdebug << "GraphBase::OutPort::~OutPort " << PortName() << endl ; } ;
62 virtual void destroy() {
64 for ( i = 0 ; i < _InPortsSize ; i++ ) {
65 _MapOfInPorts.erase( _InPorts[ i ]->PortName() ) ;
66 // _InPorts[ i ]->destroy() ; BUG ...
67 _InPorts[ i ]->RemoveOutPort() ;
69 _InPorts.resize( 0 ) ;
70 cdebug << "GraphBase::OutPort::destroy " << PortName() << " "
71 << NodeName() << endl ; } ;
73 const StatusOfPort PortStatus() const {
74 return _Connected; } ;
75 void PortStatus(StatusOfPort c) { _Connected = c; } ;
76 const bool IsNotConnected() const {
77 return ( _Connected == NotConnected ) ; } ;
78 const bool IsConnected() const {
79 return ( _Connected != NotConnected ) ; } ;
80 const bool IsPortConnected() const {
81 return ( _Connected == PortConnected ||
82 _Connected == PortAndDataConnected ) ; } ;
83 const bool IsPortAndDataConnected() const {
84 return ( _Connected == PortAndDataConnected ) ; } ;
85 const bool IsDataConnected() const {
86 return ( _Connected == DataConnected ) ; } ;
88 const int InPortsSize() const {
89 return _InPortsSize ; } ;
90 const InPort * InPorts( const int i ) const {
91 return _InPorts[ i ] ; } ;
92 InPort * ChangeInPorts( const int i ) {
93 return _InPorts[ i ] ; } ;
94 SUPERV::Link_var LinkObjRef( const int i ) const {
95 return _Links[ i ] ; } ;
97 // bool RemoveLinks() ;
99 bool HasInPort() const ;
100 const InPort * GetInPort( const InPort * toPort ) ;
101 SUPERV::Link_var InPortObjRef( const InPort * toPort ) ;
102 bool AddInPort( InPort * toPort ) ;
103 bool AddInPortObjRef( InPort * toPort , SUPERV::Link_var aLink ) ;
105 bool RemoveInPort( InPort * toPort ) ;
106 bool ReNameInPort( const char* OldNodePortName ,
107 const char* NewNodePortName ) ;
113 ostream & operator<< (ostream &,const GraphBase::OutPort &);