MME2 changes - Propped commits from openmme/paging branch. Added scripts
for code gen
Change-Id: Ie55032217232214ac8544ca76ea34335205329e4
diff --git a/src/gtpV2Codec/msgClasses/downlinkDataNotificationMsg.cpp b/src/gtpV2Codec/msgClasses/downlinkDataNotificationMsg.cpp
new file mode 100644
index 0000000..3c5c0e5
--- /dev/null
+++ b/src/gtpV2Codec/msgClasses/downlinkDataNotificationMsg.cpp
@@ -0,0 +1,748 @@
+/*
+ * Copyright 2019-present Infosys Limited
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/******************************************************************************
+ *
+ * This is an auto generated file.
+ * Please do not edit this file.
+ * All edits to be made through template source file
+ * <TOP-DIR/scripts/GtpV2StackCodeGen/tts/msgtemplate.cpp.tt>
+ ******************************************************************************/
+
+#include "downlinkDataNotificationMsg.h"
+#include "../ieClasses/manual/gtpV2Ie.h"
+#include "../ieClasses/gtpV2IeFactory.h"
+#include "../ieClasses/causeIe.h"
+#include "../ieClasses/ebiIe.h"
+#include "../ieClasses/arpIe.h"
+#include "../ieClasses/imsiIe.h"
+#include "../ieClasses/fTeidIe.h"
+#include "../ieClasses/indicationIe.h"
+#include "../ieClasses/loadControlInformationIe.h"
+#include "../ieClasses/sgwsNodeLevelLoadControlInformationInDownlinkDataNotification.h"
+#include "../ieClasses/overloadControlInformationIe.h"
+#include "../ieClasses/sgwsOverloadControlInformationInDownlinkDataNotification.h"
+#include "../ieClasses/pagingAndServiceInformationIe.h"
+
+DownlinkDataNotificationMsg::DownlinkDataNotificationMsg()
+{
+ msgType = DownlinkDataNotificationMsgType;
+
+}
+
+DownlinkDataNotificationMsg::~DownlinkDataNotificationMsg()
+{
+
+}
+
+bool DownlinkDataNotificationMsg::encodeDownlinkDataNotificationMsg(MsgBuffer &buffer,
+ DownlinkDataNotificationMsgData
+ const &data)
+{
+ bool rc = false;
+ GtpV2IeHeader header;
+ Uint16 startIndex = 0;
+ Uint16 endIndex = 0;
+ Uint16 length = 0;
+
+ if (data.causeIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = CauseIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ CauseIe cause=
+ dynamic_cast<
+ CauseIe&>(GtpV2IeFactory::getInstance().getIeObject(CauseIeType));
+ rc = cause.encodeCauseIe(buffer, data.cause);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: cause\n");
+ return false;
+ }
+ }
+
+ if (data.epsBearerIdIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = EbiIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ EbiIe ebi=
+ dynamic_cast<
+ EbiIe&>(GtpV2IeFactory::getInstance().getIeObject(EbiIeType));
+ rc = ebi.encodeEbiIe(buffer, data.epsBearerId);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: epsBearerId\n");
+ return false;
+ }
+ }
+
+ if (data.allocationRetentionPriorityIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = ArpIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ ArpIe arp=
+ dynamic_cast<
+ ArpIe&>(GtpV2IeFactory::getInstance().getIeObject(ArpIeType));
+ rc = arp.encodeArpIe(buffer, data.allocationRetentionPriority);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: allocationRetentionPriority\n");
+ return false;
+ }
+ }
+
+ if (data.imsiIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = ImsiIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ ImsiIe imsi=
+ dynamic_cast<
+ ImsiIe&>(GtpV2IeFactory::getInstance().getIeObject(ImsiIeType));
+ rc = imsi.encodeImsiIe(buffer, data.imsi);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: imsi\n");
+ return false;
+ }
+ }
+
+ if (data.senderFTeidForControlPlaneIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = FTeidIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ FTeidIe fTeid=
+ dynamic_cast<
+ FTeidIe&>(GtpV2IeFactory::getInstance().getIeObject(FTeidIeType));
+ rc = fTeid.encodeFTeidIe(buffer, data.senderFTeidForControlPlane);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: senderFTeidForControlPlane\n");
+ return false;
+ }
+ }
+
+ if (data.indicationFlagsIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = IndicationIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ IndicationIe indication=
+ dynamic_cast<
+ IndicationIe&>(GtpV2IeFactory::getInstance().getIeObject(IndicationIeType));
+ rc = indication.encodeIndicationIe(buffer, data.indicationFlags);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: indicationFlags\n");
+ return false;
+ }
+ }
+
+ if (data.sgwsNodeLevelLoadControlInformationIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = LoadControlInformationIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ LoadControlInformationIe loadControlInformation=
+ dynamic_cast<
+ LoadControlInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(LoadControlInformationIeType));
+ SgwsNodeLevelLoadControlInformationInDownlinkDataNotification groupedIeInstance =
+ dynamic_cast<
+ SgwsNodeLevelLoadControlInformationInDownlinkDataNotification&>(loadControlInformation.getGroupedIe(msgType, 0));
+ rc = groupedIeInstance.encodeSgwsNodeLevelLoadControlInformationInDownlinkDataNotification(buffer, data.sgwsNodeLevelLoadControlInformation);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: sgwsNodeLevelLoadControlInformation\n");
+ return false;
+ }
+ }
+
+ if (data.sgwsOverloadControlInformationIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = OverloadControlInformationIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ OverloadControlInformationIe overloadControlInformation=
+ dynamic_cast<
+ OverloadControlInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(OverloadControlInformationIeType));
+ SgwsOverloadControlInformationInDownlinkDataNotification groupedIeInstance =
+ dynamic_cast<
+ SgwsOverloadControlInformationInDownlinkDataNotification&>(overloadControlInformation.getGroupedIe(msgType, 0));
+ rc = groupedIeInstance.encodeSgwsOverloadControlInformationInDownlinkDataNotification(buffer, data.sgwsOverloadControlInformation);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: sgwsOverloadControlInformation\n");
+ return false;
+ }
+ }
+
+ if (data.pagingAndServiceInformationIePresent)
+ {
+
+ // Encode the Ie Header
+ header.ieType = PagingAndServiceInformationIeType;
+ header.instance = 0;
+ header.length = 0; // We will encode the IE first and then update the length
+ GtpV2Ie::encodeGtpV2IeHeader(buffer, header);
+ startIndex = buffer.getCurrentIndex();
+ PagingAndServiceInformationIe pagingAndServiceInformation=
+ dynamic_cast<
+ PagingAndServiceInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(PagingAndServiceInformationIeType));
+ rc = pagingAndServiceInformation.encodePagingAndServiceInformationIe(buffer, data.pagingAndServiceInformation);
+ endIndex = buffer.getCurrentIndex();
+ length = endIndex - startIndex;
+
+ // encode the length value now
+ buffer.goToIndex(startIndex - 3);
+ buffer.writeUint16(length, false);
+ buffer.goToIndex(endIndex);
+
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to encode IE: pagingAndServiceInformation\n");
+ return false;
+ }
+ }
+ return rc;
+
+}
+
+bool DownlinkDataNotificationMsg::decodeDownlinkDataNotificationMsg(MsgBuffer &buffer,
+ DownlinkDataNotificationMsgData
+ &data, Uint16 length)
+{
+
+ bool rc = false;
+ GtpV2IeHeader ieHeader;
+
+ set<Uint16> mandatoryIeLocalList = mandatoryIeSet;
+ while (buffer.lengthLeft() > IE_HEADER_SIZE)
+ {
+ GtpV2Ie::decodeGtpV2IeHeader(buffer, ieHeader);
+ if (ieHeader.length > buffer.lengthLeft())
+ {
+ // We do not have enough bytes left in the message for this IE
+ errorStream.add((char *)"IE Length exceeds beyond message boundary\n");
+ errorStream.add((char *)" Offending IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.add((char *)"\n Ie Length in Header: ");
+ errorStream.add(ieHeader.length);
+ errorStream.add((char *)"\n Bytes left in message: ");
+ errorStream.add(buffer.lengthLeft());
+ errorStream.endOfLine();
+ return false;
+ }
+
+ switch (ieHeader.ieType){
+
+ case CauseIeType:
+ {
+ CauseIe ieObject =
+ dynamic_cast<
+ CauseIe&>(GtpV2IeFactory::getInstance().getIeObject(CauseIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ rc = ieObject.decodeCauseIe(buffer, data.cause, ieHeader.length);
+
+ data.causeIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: cause\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ case EbiIeType:
+ {
+ EbiIe ieObject =
+ dynamic_cast<
+ EbiIe&>(GtpV2IeFactory::getInstance().getIeObject(EbiIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ rc = ieObject.decodeEbiIe(buffer, data.epsBearerId, ieHeader.length);
+
+ data.epsBearerIdIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: epsBearerId\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ case ArpIeType:
+ {
+ ArpIe ieObject =
+ dynamic_cast<
+ ArpIe&>(GtpV2IeFactory::getInstance().getIeObject(ArpIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ rc = ieObject.decodeArpIe(buffer, data.allocationRetentionPriority, ieHeader.length);
+
+ data.allocationRetentionPriorityIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: allocationRetentionPriority\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ case ImsiIeType:
+ {
+ ImsiIe ieObject =
+ dynamic_cast<
+ ImsiIe&>(GtpV2IeFactory::getInstance().getIeObject(ImsiIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ rc = ieObject.decodeImsiIe(buffer, data.imsi, ieHeader.length);
+
+ data.imsiIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: imsi\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ case FTeidIeType:
+ {
+ FTeidIe ieObject =
+ dynamic_cast<
+ FTeidIe&>(GtpV2IeFactory::getInstance().getIeObject(FTeidIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ rc = ieObject.decodeFTeidIe(buffer, data.senderFTeidForControlPlane, ieHeader.length);
+
+ data.senderFTeidForControlPlaneIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: senderFTeidForControlPlane\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ case IndicationIeType:
+ {
+ IndicationIe ieObject =
+ dynamic_cast<
+ IndicationIe&>(GtpV2IeFactory::getInstance().getIeObject(IndicationIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ rc = ieObject.decodeIndicationIe(buffer, data.indicationFlags, ieHeader.length);
+
+ data.indicationFlagsIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: indicationFlags\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ case LoadControlInformationIeType:
+ {
+ LoadControlInformationIe ieObject =
+ dynamic_cast<
+ LoadControlInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(LoadControlInformationIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ SgwsNodeLevelLoadControlInformationInDownlinkDataNotification groupedIeInstance =
+ dynamic_cast<
+ SgwsNodeLevelLoadControlInformationInDownlinkDataNotification&>(ieObject.getGroupedIe(msgType, 0));
+ rc = groupedIeInstance.decodeSgwsNodeLevelLoadControlInformationInDownlinkDataNotification(buffer, data.sgwsNodeLevelLoadControlInformation, ieHeader.length);
+
+ data.sgwsNodeLevelLoadControlInformationIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: sgwsNodeLevelLoadControlInformation\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ case OverloadControlInformationIeType:
+ {
+ OverloadControlInformationIe ieObject =
+ dynamic_cast<
+ OverloadControlInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(OverloadControlInformationIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ SgwsOverloadControlInformationInDownlinkDataNotification groupedIeInstance =
+ dynamic_cast<
+ SgwsOverloadControlInformationInDownlinkDataNotification&>(ieObject.getGroupedIe(msgType, 0));
+ rc = groupedIeInstance.decodeSgwsOverloadControlInformationInDownlinkDataNotification(buffer, data.sgwsOverloadControlInformation, ieHeader.length);
+
+ data.sgwsOverloadControlInformationIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: sgwsOverloadControlInformation\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ case PagingAndServiceInformationIeType:
+ {
+ PagingAndServiceInformationIe ieObject =
+ dynamic_cast<
+ PagingAndServiceInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(PagingAndServiceInformationIeType));
+
+ if(ieHeader.instance == 0)
+ {
+ rc = ieObject.decodePagingAndServiceInformationIe(buffer, data.pagingAndServiceInformation, ieHeader.length);
+
+ data.pagingAndServiceInformationIePresent = true;
+ if (!(rc))
+ {
+ errorStream.add((char *)"Failed to decode IE: pagingAndServiceInformation\n");
+ return false;
+ }
+ }
+
+ else
+ {
+ // Unknown IE instance print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ break;
+ }
+
+ default:
+ {
+ // Unknown IE print error
+ errorStream.add((char *)"Unknown IE Type: ");
+ errorStream.add(ieHeader.ieType);
+ errorStream.endOfLine();
+ buffer.skipBytes(ieHeader.length);
+ }
+ }
+ }
+ return rc; // TODO validations
+}
+
+void DownlinkDataNotificationMsg::
+displayDownlinkDataNotificationMsgData_v(DownlinkDataNotificationMsgData const &data, Debug &stream)
+{
+ stream.incrIndent();
+ stream.add((char *)"DownlinkDataNotificationMsg:");
+ stream.endOfLine();
+ stream.incrIndent();
+
+
+ if (data.causeIePresent)
+ {
+
+
+ stream.add((char *)"IE - cause:");
+ stream.endOfLine();
+ CauseIe cause=
+ dynamic_cast<
+ CauseIe&>(GtpV2IeFactory::getInstance().getIeObject(CauseIeType));
+ cause.displayCauseIe_v(data.cause, stream);
+
+ }
+ if (data.epsBearerIdIePresent)
+ {
+
+
+ stream.add((char *)"IE - epsBearerId:");
+ stream.endOfLine();
+ EbiIe ebi=
+ dynamic_cast<
+ EbiIe&>(GtpV2IeFactory::getInstance().getIeObject(EbiIeType));
+ ebi.displayEbiIe_v(data.epsBearerId, stream);
+
+ }
+ if (data.allocationRetentionPriorityIePresent)
+ {
+
+
+ stream.add((char *)"IE - allocationRetentionPriority:");
+ stream.endOfLine();
+ ArpIe arp=
+ dynamic_cast<
+ ArpIe&>(GtpV2IeFactory::getInstance().getIeObject(ArpIeType));
+ arp.displayArpIe_v(data.allocationRetentionPriority, stream);
+
+ }
+ if (data.imsiIePresent)
+ {
+
+
+ stream.add((char *)"IE - imsi:");
+ stream.endOfLine();
+ ImsiIe imsi=
+ dynamic_cast<
+ ImsiIe&>(GtpV2IeFactory::getInstance().getIeObject(ImsiIeType));
+ imsi.displayImsiIe_v(data.imsi, stream);
+
+ }
+ if (data.senderFTeidForControlPlaneIePresent)
+ {
+
+
+ stream.add((char *)"IE - senderFTeidForControlPlane:");
+ stream.endOfLine();
+ FTeidIe fTeid=
+ dynamic_cast<
+ FTeidIe&>(GtpV2IeFactory::getInstance().getIeObject(FTeidIeType));
+ fTeid.displayFTeidIe_v(data.senderFTeidForControlPlane, stream);
+
+ }
+ if (data.indicationFlagsIePresent)
+ {
+
+
+ stream.add((char *)"IE - indicationFlags:");
+ stream.endOfLine();
+ IndicationIe indication=
+ dynamic_cast<
+ IndicationIe&>(GtpV2IeFactory::getInstance().getIeObject(IndicationIeType));
+ indication.displayIndicationIe_v(data.indicationFlags, stream);
+
+ }
+ if (data.sgwsNodeLevelLoadControlInformationIePresent)
+ {
+
+
+ stream.add((char *)"IE - sgwsNodeLevelLoadControlInformation:");
+ stream.endOfLine();
+ LoadControlInformationIe loadControlInformation=
+ dynamic_cast<
+ LoadControlInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(LoadControlInformationIeType));
+ SgwsNodeLevelLoadControlInformationInDownlinkDataNotification groupedIeInstance =
+ dynamic_cast<
+ SgwsNodeLevelLoadControlInformationInDownlinkDataNotification&>(loadControlInformation.getGroupedIe(msgType, 0));
+ groupedIeInstance.displaySgwsNodeLevelLoadControlInformationInDownlinkDataNotificationData_v(data.sgwsNodeLevelLoadControlInformation, stream);
+
+ }
+ if (data.sgwsOverloadControlInformationIePresent)
+ {
+
+
+ stream.add((char *)"IE - sgwsOverloadControlInformation:");
+ stream.endOfLine();
+ OverloadControlInformationIe overloadControlInformation=
+ dynamic_cast<
+ OverloadControlInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(OverloadControlInformationIeType));
+ SgwsOverloadControlInformationInDownlinkDataNotification groupedIeInstance =
+ dynamic_cast<
+ SgwsOverloadControlInformationInDownlinkDataNotification&>(overloadControlInformation.getGroupedIe(msgType, 0));
+ groupedIeInstance.displaySgwsOverloadControlInformationInDownlinkDataNotificationData_v(data.sgwsOverloadControlInformation, stream);
+
+ }
+ if (data.pagingAndServiceInformationIePresent)
+ {
+
+
+ stream.add((char *)"IE - pagingAndServiceInformation:");
+ stream.endOfLine();
+ PagingAndServiceInformationIe pagingAndServiceInformation=
+ dynamic_cast<
+ PagingAndServiceInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(PagingAndServiceInformationIeType));
+ pagingAndServiceInformation.displayPagingAndServiceInformationIe_v(data.pagingAndServiceInformation, stream);
+
+ }
+
+ stream.decrIndent();
+ stream.decrIndent();
+}
+
+