--- a
+++ b/src/DAF/CDAP/CDAPListeners.cc
@@ -0,0 +1,35 @@
+//
+// 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/.
+// 
+
+#include "CDAP.h"
+#include "CDAPListeners.h"
+
+CDAPListeners::CDAPListeners(CDAP* ncdap): cdap(ncdap)
+{
+}
+
+CDAPListeners::~CDAPListeners() {
+    cdap = NULL;
+}
+
+void LisCDAPSendData::receiveSignal(cComponent* src, simsignal_t id,
+        cObject* obj) {
+    EV << "SendData initiated by " << src->getFullPath() << " and processed by " << cdap->getFullPath() << endl;
+    CDAPMessage* msg = dynamic_cast<CDAPMessage*>(obj);
+    if (msg)
+        cdap->sendData(msg);
+    else
+        EV << "Received not a CDAPMessage!" << endl;
+}