First release

[sim/ns3-o-ran-e2.git] / model / ric-control-message.h

diff --git a/model/ric-control-message.h b/model/ric-control-message.h
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+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2022 Northeastern University
+ * Copyright (c) 2022 Sapienza, University of Rome
+ * Copyright (c) 2022 University of Padova
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * 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
+ *
+ * Author: Andrea Lacava <thecave003@gmail.com>
+ *                Tommaso Zugno <tommasozugno@gmail.com>
+ *                Michele Polese <michele.polese@gmail.com>
+ */
+ 
+#ifndef RIC_CONTROL_MESSAGE_H
+#define RIC_CONTROL_MESSAGE_H
+
+#include "ns3/object.h"
+#include <ns3/asn1c-types.h>
+
+extern "C" {
+  #include "E2AP-PDU.h"
+  #include "E2SM-RC-ControlHeader.h"
+  #include "E2SM-RC-ControlMessage.h"
+  #include "E2SM-RC-ControlHeader-Format1.h"
+  #include "E2SM-RC-ControlMessage-Format1.h"
+  #include "RICcontrolRequest.h"
+  #include "ProtocolIE-Field.h"
+  #include "InitiatingMessage.h"
+  #include "CellGlobalID.h"
+  #include "NRCGI.h"
+ }
+
+namespace ns3 {
+
+  class RicControlMessage : public SimpleRefCount<RicControlMessage>
+  {
+  public:
+    enum ControlMessageRequestIdType { TS = 1001, QoS = 1002 };
+    RicControlMessage (E2AP_PDU_t *pdu);
+    ~RicControlMessage ();
+
+    ControlMessageRequestIdType m_requestType;
+    
+    static std::vector<RANParameterItem> ExtractRANParametersFromControlMessage (
+      E2SM_RC_ControlMessage_Format1_t *e2SmRcControlMessageFormat1);
+    
+    std::vector<RANParameterItem> m_valuesExtracted;
+    RANfunctionID_t m_ranFunctionId;
+    RICrequestID_t m_ricRequestId;
+    RICcallProcessID_t m_ricCallProcessId;
+    E2SM_RC_ControlHeader_Format1_t *m_e2SmRcControlHeaderFormat1;
+    std::string GetSecondaryCellIdHO ();
+
+  private:
+    /**
+    * Decodes the RIC Control message .
+    *
+    * \param pdu PDU passed by the RIC
+    */
+    void DecodeRicControlMessage (E2AP_PDU_t *pdu);
+    std::string m_secondaryCellId;
+  };
+}
+
+#endif /* RIC_CONTROL_MESSAGE_H */