| /* |
| * 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 "releaseAccessBearersResponseMsg.h" |
| #include "../ieClasses/manual/gtpV2Ie.h" |
| #include "../ieClasses/gtpV2IeFactory.h" |
| #include "../ieClasses/causeIe.h" |
| #include "../ieClasses/recoveryIe.h" |
| #include "../ieClasses/indicationIe.h" |
| #include "../ieClasses/loadControlInformationIe.h" |
| #include "../ieClasses/sgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse.h" |
| #include "../ieClasses/overloadControlInformationIe.h" |
| #include "../ieClasses/sgwsOverloadControlInformationInReleaseAccessBearersResponse.h" |
| |
| ReleaseAccessBearersResponseMsg::ReleaseAccessBearersResponseMsg() |
| { |
| msgType = ReleaseAccessBearersResponseMsgType; |
| Uint16 mandIe; |
| mandIe = CauseIeType; |
| mandIe = (mandIe << 8) | 0; // cause |
| mandatoryIeSet.insert(mandIe); |
| } |
| |
| ReleaseAccessBearersResponseMsg::~ReleaseAccessBearersResponseMsg() |
| { |
| |
| } |
| |
| bool ReleaseAccessBearersResponseMsg::encodeReleaseAccessBearersResponseMsg(MsgBuffer &buffer, |
| ReleaseAccessBearersResponseMsgData |
| const &data) |
| { |
| bool rc = false; |
| GtpV2IeHeader header; |
| Uint16 startIndex = 0; |
| Uint16 endIndex = 0; |
| Uint16 length = 0; |
| |
| |
| // 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.recoveryIePresent) |
| { |
| |
| // Encode the Ie Header |
| header.ieType = RecoveryIeType; |
| header.instance = 0; |
| header.length = 0; // We will encode the IE first and then update the length |
| GtpV2Ie::encodeGtpV2IeHeader(buffer, header); |
| startIndex = buffer.getCurrentIndex(); |
| RecoveryIe recovery= |
| dynamic_cast< |
| RecoveryIe&>(GtpV2IeFactory::getInstance().getIeObject(RecoveryIeType)); |
| rc = recovery.encodeRecoveryIe(buffer, data.recovery); |
| 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: recovery\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)); |
| SgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse groupedIeInstance = |
| dynamic_cast< |
| SgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse&>(loadControlInformation.getGroupedIe(msgType, 0)); |
| rc = groupedIeInstance.encodeSgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse(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)); |
| SgwsOverloadControlInformationInReleaseAccessBearersResponse groupedIeInstance = |
| dynamic_cast< |
| SgwsOverloadControlInformationInReleaseAccessBearersResponse&>(overloadControlInformation.getGroupedIe(msgType, 0)); |
| rc = groupedIeInstance.encodeSgwsOverloadControlInformationInReleaseAccessBearersResponse(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; |
| } |
| } |
| return rc; |
| |
| } |
| |
| bool ReleaseAccessBearersResponseMsg::decodeReleaseAccessBearersResponseMsg(MsgBuffer &buffer, |
| ReleaseAccessBearersResponseMsgData |
| &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); |
| |
| 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 RecoveryIeType: |
| { |
| RecoveryIe ieObject = |
| dynamic_cast< |
| RecoveryIe&>(GtpV2IeFactory::getInstance().getIeObject(RecoveryIeType)); |
| |
| if(ieHeader.instance == 0) |
| { |
| rc = ieObject.decodeRecoveryIe(buffer, data.recovery, ieHeader.length); |
| |
| data.recoveryIePresent = true; |
| if (!(rc)) |
| { |
| errorStream.add((char *)"Failed to decode IE: recovery\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) |
| { |
| SgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse groupedIeInstance = |
| dynamic_cast< |
| SgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse&>(ieObject.getGroupedIe(msgType, 0)); |
| rc = groupedIeInstance.decodeSgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse(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) |
| { |
| SgwsOverloadControlInformationInReleaseAccessBearersResponse groupedIeInstance = |
| dynamic_cast< |
| SgwsOverloadControlInformationInReleaseAccessBearersResponse&>(ieObject.getGroupedIe(msgType, 0)); |
| rc = groupedIeInstance.decodeSgwsOverloadControlInformationInReleaseAccessBearersResponse(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; |
| } |
| |
| 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 ReleaseAccessBearersResponseMsg:: |
| displayReleaseAccessBearersResponseMsgData_v(ReleaseAccessBearersResponseMsgData const &data, Debug &stream) |
| { |
| stream.incrIndent(); |
| stream.add((char *)"ReleaseAccessBearersResponseMsg:"); |
| stream.endOfLine(); |
| stream.incrIndent(); |
| |
| |
| stream.add((char *)"IE - cause:"); |
| stream.endOfLine(); |
| CauseIe cause= |
| dynamic_cast< |
| CauseIe&>(GtpV2IeFactory::getInstance().getIeObject(CauseIeType)); |
| cause.displayCauseIe_v(data.cause, stream); |
| |
| if (data.recoveryIePresent) |
| { |
| |
| |
| stream.add((char *)"IE - recovery:"); |
| stream.endOfLine(); |
| RecoveryIe recovery= |
| dynamic_cast< |
| RecoveryIe&>(GtpV2IeFactory::getInstance().getIeObject(RecoveryIeType)); |
| recovery.displayRecoveryIe_v(data.recovery, 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)); |
| SgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse groupedIeInstance = |
| dynamic_cast< |
| SgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponse&>(loadControlInformation.getGroupedIe(msgType, 0)); |
| groupedIeInstance.displaySgwsNodeLevelLoadControlInformationInReleaseAccessBearersResponseData_v(data.sgwsNodeLevelLoadControlInformation, stream); |
| |
| } |
| if (data.sgwsOverloadControlInformationIePresent) |
| { |
| |
| |
| stream.add((char *)"IE - sgwsOverloadControlInformation:"); |
| stream.endOfLine(); |
| OverloadControlInformationIe overloadControlInformation= |
| dynamic_cast< |
| OverloadControlInformationIe&>(GtpV2IeFactory::getInstance().getIeObject(OverloadControlInformationIeType)); |
| SgwsOverloadControlInformationInReleaseAccessBearersResponse groupedIeInstance = |
| dynamic_cast< |
| SgwsOverloadControlInformationInReleaseAccessBearersResponse&>(overloadControlInformation.getGroupedIe(msgType, 0)); |
| groupedIeInstance.displaySgwsOverloadControlInformationInReleaseAccessBearersResponseData_v(data.sgwsOverloadControlInformation, stream); |
| |
| } |
| |
| stream.decrIndent(); |
| stream.decrIndent(); |
| } |
| |
| |