[Paraview-developers] How to get active session from a plugin ?

[houssen]

Hello,

In ParaView, from an exporter plugin, how can I get the active session 
? (= session associated to the plugin in order later on to scan over 
vtkSMProxy)

Following some code samples found in 
/ParaViewCore/ClientServerCore/Rendering, I tried to do :
vtkProcessModule * pProcMgr = vtkProcessModule::GetProcessModule ();
vtkSMSession * pSession = ( pProcMgr ) ? vtkSMSession::SafeDownCast ( 
pProcMgr -> GetActiveSession () ) : NULL;
I get pProcMgr != NULL but pSession = NULL

Franck

PS : I run Ubuntu-14.04 and use ParaView-4.3.1 (built from source).