-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// 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.
-//
-// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
+// 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.
+//
+// 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
//
// File : SALOME_Session.idl
// Author : Paul RASCLE, EDF
// $Header$
-
+//
#include "SALOME_Component.idl"
-/*! \defgroup Kernel SALOME KERNEL module
-*/
-/*! \ingroup Kernel
-
- This package contains interfaces used for management of the session in %SALOME application.
-*/
+/*! \file SALOME_Session.idl \brief file that contains interface of the session
+ */
+
module SALOME
{
/*! \brief State of the session
This enumeration contains values defining the state of the session
*/
- enum SessionState {asleep, running} ;
+ enum SessionState {asleep, /*!< Session is inactive */
+ running /*!< Session is running */
+ } ;
/*! \brief %Session State and Statistics
/*! \brief State of the session
It can be:
- * -# asleep : no running study
- * -# running : one or more running studies
+ -# asleep : no running study
+ -# running : one or more running studies
*/
SessionState state ;
-/*! Number of running studies
-*/
+//! Number of running studies
short runningStudies ;
-/*! It is True if GUI is active in the session
-*/
+//! It is True if GUI is active in the session
boolean activeGUI ;
} ;
+
/*! \brief Interface of the session
The %session Server launches and stops GUI (Graphical User Interface).
interface Session
{
-/*!
- This exception is raised when trying to stop the %session with active GUI
-*/
+//! This exception is raised when trying to stop the %session with active GUI
exception GUIActive {} ;
-/*!
- This exception is raised when trying to stop the %session with a number of running studies.
-*/
+//! This exception is raised when trying to stop the %session with a number of running studies.
exception RunningStudies {} ;
-/*!
- Launches GUI in the session
-*/
+//! Launches GUI in the session
void GetInterface();
- //***// VISU::VISU_Gen GetVisuGen();
- Engines::Component GetVisuComponent();
-/*!
- Stops the %Session (It must be idle)
-*/
+//! Returns a standalone component
+ Engines::Component GetComponent(in string theLibraryName);
+
+//! Stops the %Session (It must be idle)
void StopSession() raises(GUIActive, RunningStudies) ;
-/*!
- Gets Session State
-*/
+//! Gets Session State
StatSession GetStatSession() ;
-/*!
- Determines whether the server has already been loaded or not.
-*/
+
+//! Determines whether the server has already been loaded or not.
void ping();
- } ;
+//! Returns the PID of the server
+ long getPID();
+//! Get Active study ID
+ long GetActiveStudyId();
+//! Restores a state of the study at theSavePoint
+ boolean restoreVisualState(in long theSavePoint);
+
+ //! Send a message to the session GUI desktop that will emit a qt signal
+/*!
+ This method can be used to send a message to the GUI from the standalone
+ container.
+ Caution: this method can block the Session and the calling container
+ if it is called when container processes some request from the GUI
+ (mutual lock takes place).
+ In such a case it is recommended to use oneway method.
+*/
+ void emitMessage(in string theMessage);
+ //! same as emitMessage but in a non blocking way
+/*!
+ Emit a qt signal from the session GUI desktop window.
+ This method can be used to send a message to the GUI from the standalone
+ container.
+ This method never blocks the Session and the calling container.
+*/
+ oneway void emitMessageOneWay(in string theMessage);
+ } ;
} ;
