BugID: 811

Need these too. Makes controller administration accessible for others.

MAC/APL/APLCommon/include/APL/APLCommon/ControllerAdmin.h

+//#  ControllerAdmin.h: Container class for Controller information
+//#
+//#  Copyright (C) 2002-2004
+//#  ASTRON (Netherlands Foundation for Research in Astronomy)
+//#  P.O.Box 2, 7990 AA Dwingeloo, The Netherlands, seg@astron.nl
+//#
+//#  This program is free software; you can redistribute it and/or modify
+//#  it under the terms of the GNU General Public License as published by
+//#  the Free Software Foundation; either version 2 of the License, or
+//#  (at your option) any later version.
+//#
+//#  This program 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 General Public License for more details.
+//#
+//#  You should have received a copy of the GNU General Public License
+//#  along with this program; if not, write to the Free Software
+//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//#
+//#  $Id$
+
+#ifndef APLCOMMON_CONTROLLERADMIN_H
+#define APLCOMMON_CONTROLLERADMIN_H
+
+// \file 
+// Container class for Controller information
+
+//# Never #include <config.h> or #include <lofar_config.h> in a header file!
+//# Includes
+#include <Common/lofar_list.h>
+#include <APL/APLCommon/ControllerInfo.h>
+
+// Avoid 'using namespace' in headerfiles
+
+namespace LOFAR {
+  namespace APLCommon {
+
+// \addtogroup package
+// @{
+
+//# --- Forward Declarations ---
+//# classes mentioned as parameter or returntype without virtual functions.
+class ChildControl;
+
+
+// (singleton) Container class for managing ControllerInfo classes.
+class ControllerAdmin
+{
+public:
+	static ControllerAdmin*	instance();
+	~ControllerAdmin();
+
+	typedef list<ControllerInfo>::iterator			CIiter;
+	typedef list<ControllerInfo>::const_iterator	const_CIiter;
+	CIiter	findController(const string&	name);
+	bool	isController(CIiter	controller)
+		{	return (controller != itsList.end());	}
+
+	friend class ChildControl;
+
+private:
+	// Default construction and copying is not allowed
+	ControllerAdmin() {};
+	ControllerAdmin(const ControllerAdmin&	that);
+	ControllerAdmin& operator=(const ControllerAdmin& that);
+
+	//# --- Datamembers ---
+	list<ControllerInfo>		itsList;
+};
+
+
+// @}
+  } // namespace APLCommon
+} // namespace LOFAR
+
+#endif

MAC/APL/APLCommon/src/ControllerAdmin.cc

+//#  ControllerAdmin.cc: one_line_description
+//#
+//#  Copyright (C) 2002-2004
+//#  ASTRON (Netherlands Foundation for Research in Astronomy)
+//#  P.O.Box 2, 7990 AA Dwingeloo, The Netherlands, seg@astron.nl
+//#
+//#  This program is free software; you can redistribute it and/or modify
+//#  it under the terms of the GNU General Public License as published by
+//#  the Free Software Foundation; either version 2 of the License, or
+//#  (at your option) any later version.
+//#
+//#  This program 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 General Public License for more details.
+//#
+//#  You should have received a copy of the GNU General Public License
+//#  along with this program; if not, write to the Free Software
+//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//#
+//#  $Id$
+
+//# Always #include <lofar_config.h> first!
+#include <lofar_config.h>
+
+//# Includes
+#include <Common/LofarLogger.h>
+#include <APL/APLCommon/ControllerAdmin.h>
+
+namespace LOFAR {
+  namespace APLCommon {
+
+//
+// instance()
+//
+ControllerAdmin*	ControllerAdmin::instance()
+{
+	static	ControllerAdmin*		theirControllerAdmin;
+
+	if (theirControllerAdmin == 0) {
+		theirControllerAdmin = new ControllerAdmin();
+	}
+
+	return (theirControllerAdmin);
+}
+
+
+//
+// findController (name)
+//
+ControllerAdmin::CIiter	ControllerAdmin::findController(const string&	name) {
+	CIiter			iter = itsList.begin();
+	const_CIiter	end = itsList.end();
+
+	while (iter != end && iter->getName() != name)  {
+		iter++;
+	}
+
+	return (iter);
+}
+
+
+  } // namespace PACKAGE
+} // namespace LOFAR