--- a
+++ b/src/policies/DIF/RMT/MaxQueue/RMTMaxQBase.h
@@ -0,0 +1,70 @@
+//
+// Copyright Š 2014 PRISTINE Consortium (http://ict-pristine.eu)
+//
+// This program 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 3 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 Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program. If not, see http://www.gnu.org/licenses/.
+//
+
+#ifndef RMTMAXQBASE_H_
+#define RMTMAXQBASE_H_
+
+#include <omnetpp.h>
+
+#include "RMTQueue.h"
+#include "RMTQMonitorBase.h"
+
+
+/**
+ * Noop base class for the RMT max queue policy.
+ * This policy decides what to do when a queue is overflowing its threshold.
+ */
+class RMTMaxQBase : public cSimpleModule
+{
+ public:
+
+ /**
+ * A hook method invoked when a queue length is greater or equal to its threshold.
+ * Makes a decision about whether to drop the arrived PDU.
+ *
+ * @param queue pointer to the queue
+ * @return true if the PDU should be dropped, false otherwise
+ */
+ virtual bool run(RMTQueue* queue);
+
+ protected:
+
+ /**
+ * A hook method invoked after the initial setup of policy module.
+ */
+ virtual void onPolicyInit();
+
+ /**
+ * Handler for OMNeT++ module messages (probably not of much use here).
+ */
+ virtual void handleMessage(cMessage* msg);
+
+ /**
+ * Pointer to the monitoring policy module.
+ */
+ RMTQMonitorBase* qMonPolicy;
+
+ private:
+
+ /**
+ * Module initialization routine setting up parameters for GUI.
+ * Inherited policies should be using onPolicyInit() instead.
+ */
+ void initialize();
+};
+
+#endif /* RMTMAXQBASE_H_ */