1 // Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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, or (at your option) any later version.
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.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : provides_port.hxx
24 // Author : André RIBES (EDF)
27 #ifndef _PROVIDES_PORT_HXX_
28 #define _PROVIDES_PORT_HXX_
30 #include "base_port.hxx"
31 #include "SALOME_Ports.hh"
32 #include "DSC_Engines.hh"
34 /*! \class provides_port
35 * \brief This class implements a DSC_User provides C++ port.
37 * This class is base class for all DSC_User provides port.
38 * It's an abstract class.
40 class provides_port : public base_port
44 virtual ~provides_port();
47 * This method permits to get the CORBA reference of the port.
49 * \return port's CORBA reference.
51 virtual Ports::Port_ptr get_port_ref() = 0;
54 * This method is the callback called by the component to inform
55 * the provides port of a new or a removed connection.
57 * \param connection_nbr current connection number.
58 * \param message message associated with this connection.
60 virtual void provides_port_changed(int connection_nbr,
61 const Engines::DSC::Message message) {}