First release

[sim/ns3-o-ran-e2.git] / helper / lte-indication-message-helper.cc

diff --git a/helper/lte-indication-message-helper.cc b/helper/lte-indication-message-helper.cc
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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>
+ */
+
+
+#include <ns3/lte-indication-message-helper.h>
+
+namespace ns3 {
+
+LteIndicationMessageHelper::LteIndicationMessageHelper (IndicationMessageType type, bool isOffline,
+                                                        bool reducedPmValues)
+    : IndicationMessageHelper (type, isOffline, reducedPmValues)
+{
+  NS_ABORT_MSG_IF (type == IndicationMessageType::Du,
+                   "Wrong type for LTE Indication Message, expected CuUp or CuCp");
+}
+
+void
+LteIndicationMessageHelper::AddCuUpUePmItem (std::string ueImsiComplete, long txBytes,
+                                             long txDlPackets, double pdcpThroughput,
+                                             double pdcpLatency)
+{
+  Ptr<MeasurementItemList> ueVal = Create<MeasurementItemList> (ueImsiComplete);
+
+  if (!m_reducedPmValues)
+    {
+      // UE-specific PDCP SDU volume from LTE eNB. Unit is Mbits
+      ueVal->AddItem<long> ("DRB.PdcpSduVolumeDl_Filter.UEID", txBytes);
+
+      // UE-specific number of PDCP SDUs from LTE eNB
+      ueVal->AddItem<long> ("Tot.PdcpSduNbrDl.UEID", txDlPackets);
+
+      // UE-specific Downlink IP combined EN-DC throughput from LTE eNB. Unit is kbps
+      ueVal->AddItem<double> ("DRB.PdcpSduBitRateDl.UEID", pdcpThroughput);
+
+      //UE-specific Downlink IP combined EN-DC throughput from LTE eNB
+      ueVal->AddItem<double> ("DRB.PdcpSduDelayDl.UEID", pdcpLatency);
+    }
+
+  m_msgValues.m_ueIndications.insert (ueVal);
+}
+
+void
+LteIndicationMessageHelper::AddCuUpCellPmItem (double cellAverageLatency)
+{
+  if (!m_reducedPmValues)
+    {
+      Ptr<MeasurementItemList> cellVal = Create<MeasurementItemList> ();
+      cellVal->AddItem<double> ("DRB.PdcpSduDelayDl", cellAverageLatency);
+      m_msgValues.m_cellMeasurementItems = cellVal;
+    }
+}
+
+void
+LteIndicationMessageHelper::FillCuUpValues (std::string plmId, long pdcpBytesUl, long pdcpBytesDl)
+{
+  m_cuUpValues->m_pDCPBytesUL = pdcpBytesUl;
+  m_cuUpValues->m_pDCPBytesDL = pdcpBytesDl;
+  FillBaseCuUpValues (plmId);
+}
+
+void
+LteIndicationMessageHelper::FillCuCpValues (uint16_t numActiveUes)
+{
+  FillBaseCuCpValues (numActiveUes);
+}
+
+void
+LteIndicationMessageHelper::AddCuCpUePmItem (std::string ueImsiComplete, long numDrb,
+                                             long drbRelAct)
+{
+
+  Ptr<MeasurementItemList> ueVal = Create<MeasurementItemList> (ueImsiComplete);
+  if (!m_reducedPmValues)
+    {
+      ueVal->AddItem<long> ("DRB.EstabSucc.5QI.UEID", numDrb);
+      ueVal->AddItem<long> ("DRB.RelActNbr.5QI.UEID", drbRelAct); // not modeled in the simulator
+    }
+  m_msgValues.m_ueIndications.insert (ueVal);
+}
+
+LteIndicationMessageHelper::~LteIndicationMessageHelper ()
+{
+}
+
+} // namespace ns3
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