/// <summary>Return an already opened sap session</summary>
public static GuiSession GetActiveSession()
{
var rot = new CSapROTWrapper().GetROTEntry("SAPGUI");
if (rot == null)
{
const string Message = "The application can no connect to SAP. Make sure SAP is up and running, and then try again.";
Logger.Instance.Fatal("The application can no connect to SAP");
throw new InvalidComObjectException(Message);
}
var app = (GuiApplication)rot.GetType().InvokeMember("GetScriptingEngine", BindingFlags.InvokeMethod, null, rot, null);
var connectedSession = app.Connections.Cast <GuiConnection>()
.SelectMany(x => x.Children.Cast <GuiSession>())
.Where(x => !string.IsNullOrEmpty(x.Info.User))
.FirstOrDefault();
if (connectedSession == null)
{
const string Message = "Could not find an opened SAP session. Make sure you are logged in, and then try again.";
Logger.Instance.Fatal("Could not find an opened SAP session");
throw new InvalidComObjectException(Message);
}
return(connectedSession);
}
public static GuiSession GetActiveSession()
{
var rot = new CSapROTWrapper().GetROTEntry("SAPGUI");
if (rot == null)
{
throw SapException.NotOpened();
}
var app = (GuiApplication)rot.GetType().InvokeMember("GetScriptingEngine", BindingFlags.InvokeMethod, null, rot, null);
var connectedSession = app.Connections.Cast <GuiConnection>()
.SelectMany(x => x.Children.Cast <GuiSession>())
.Where(x => !string.IsNullOrEmpty(x.Info.User))
.FirstOrDefault();
if (connectedSession == null)
{
throw SapException.NotOpened();
}
return(connectedSession);
}
