| /* |
| * 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/grpieinsttemplate.cpp.tt> |
| ******************************************************************************/ |
| |
| #include "bearerContextsToBeModifiedInModifyBearerRequest.h" |
| #include "manual/gtpV2Ie.h" |
| #include "gtpV2IeFactory.h" |
| #include "ebiIe.h" |
| #include "fTeidIe.h" |
| #include "fTeidIe.h" |
| #include "fTeidIe.h" |
| #include "fTeidIe.h" |
| #include "fTeidIe.h" |
| |
| BearerContextsToBeModifiedInModifyBearerRequest:: |
| BearerContextsToBeModifiedInModifyBearerRequest() |
| { |
| Uint16 mandIe; |
| mandIe = EbiIeType; |
| mandIe = (mandIe << 8) | 0; // epsBearerId |
| mandatoryIeSet.insert(mandIe); |
| |
| } |
| |
| BearerContextsToBeModifiedInModifyBearerRequest:: |
| ~BearerContextsToBeModifiedInModifyBearerRequest() |
| { |
| |
| } |
| bool BearerContextsToBeModifiedInModifyBearerRequest:: |
| encodeBearerContextsToBeModifiedInModifyBearerRequest(MsgBuffer &buffer, |
| BearerContextsToBeModifiedInModifyBearerRequestData |
| const &data) |
| { |
| bool rc = false; |
| GtpV2IeHeader header; |
| Uint16 startIndex = 0; |
| Uint16 endIndex = 0; |
| Uint16 length = 0; |
| |
| |
| |
| // 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.s1EnodebFTeidIePresent) |
| { |
| |
| // 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.s1EnodebFTeid); |
| 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: s1EnodebFTeid\n"); |
| return false; |
| } |
| } |
| |
| if (data.s58USgwFTeidIePresent) |
| { |
| |
| // Encode the Ie Header |
| header.ieType = FTeidIeType; |
| header.instance = 1; |
| 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.s58USgwFTeid); |
| 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: s58USgwFTeid\n"); |
| return false; |
| } |
| } |
| |
| if (data.s12RncFTeidIePresent) |
| { |
| |
| // Encode the Ie Header |
| header.ieType = FTeidIeType; |
| header.instance = 2; |
| 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.s12RncFTeid); |
| 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: s12RncFTeid\n"); |
| return false; |
| } |
| } |
| |
| if (data.s4USgsnFTeidIePresent) |
| { |
| |
| // Encode the Ie Header |
| header.ieType = FTeidIeType; |
| header.instance = 3; |
| 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.s4USgsnFTeid); |
| 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: s4USgsnFTeid\n"); |
| return false; |
| } |
| } |
| |
| if (data.s11UMmeFTeidIePresent) |
| { |
| |
| // Encode the Ie Header |
| header.ieType = FTeidIeType; |
| header.instance = 4; |
| 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.s11UMmeFTeid); |
| 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: s11UMmeFTeid\n"); |
| return false; |
| } |
| } |
| return rc; |
| } |
| |
| bool BearerContextsToBeModifiedInModifyBearerRequest:: |
| decodeBearerContextsToBeModifiedInModifyBearerRequest(MsgBuffer &buffer, |
| BearerContextsToBeModifiedInModifyBearerRequestData |
| &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 EbiIeType: |
| { |
| EbiIe ieObject = |
| dynamic_cast< |
| EbiIe&>(GtpV2IeFactory::getInstance(). |
| getIeObject(EbiIeType)); |
| |
| |
| if(ieHeader.instance == 0) |
| { |
| |
| rc = ieObject.decodeEbiIe(buffer, data.epsBearerId, ieHeader.length); |
| |
| if (!(rc)) |
| { |
| errorStream.add((char *)"Failed to decode IE: epsBearerId\n"); |
| return false; |
| } |
| Uint16 mandIe = EbiIeType; |
| mandIe = (mandIe << 8) | 0; |
| mandatoryIeLocalList.erase(mandIe); |
| } |
| else |
| { |
| // Unknown IE instance print error TODO |
| 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.s1EnodebFTeid, ieHeader.length); |
| |
| data.s1EnodebFTeidIePresent = true; |
| if (!(rc)) |
| { |
| errorStream.add((char *)"Failed to decode IE: s1EnodebFTeid\n"); |
| return false; |
| } |
| } |
| |
| else if(ieHeader.instance == 1) |
| { |
| |
| rc = ieObject.decodeFTeidIe(buffer, data.s58USgwFTeid, ieHeader.length); |
| |
| data.s58USgwFTeidIePresent = true; |
| if (!(rc)) |
| { |
| errorStream.add((char *)"Failed to decode IE: s58USgwFTeid\n"); |
| return false; |
| } |
| } |
| |
| else if(ieHeader.instance == 2) |
| { |
| |
| rc = ieObject.decodeFTeidIe(buffer, data.s12RncFTeid, ieHeader.length); |
| |
| data.s12RncFTeidIePresent = true; |
| if (!(rc)) |
| { |
| errorStream.add((char *)"Failed to decode IE: s12RncFTeid\n"); |
| return false; |
| } |
| } |
| |
| else if(ieHeader.instance == 3) |
| { |
| |
| rc = ieObject.decodeFTeidIe(buffer, data.s4USgsnFTeid, ieHeader.length); |
| |
| data.s4USgsnFTeidIePresent = true; |
| if (!(rc)) |
| { |
| errorStream.add((char *)"Failed to decode IE: s4USgsnFTeid\n"); |
| return false; |
| } |
| } |
| |
| else if(ieHeader.instance == 4) |
| { |
| |
| rc = ieObject.decodeFTeidIe(buffer, data.s11UMmeFTeid, ieHeader.length); |
| |
| data.s11UMmeFTeidIePresent = true; |
| if (!(rc)) |
| { |
| errorStream.add((char *)"Failed to decode IE: s11UMmeFTeid\n"); |
| return false; |
| } |
| } |
| else |
| { |
| // Unknown IE instance print error TODO |
| 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); |
| } |
| } |
| } |
| if (!mandatoryIeLocalList.empty()) |
| { |
| // some mandatory IEs are missing |
| errorStream.add((char *)"Missing Mandatory IEs:"); |
| errorStream.endOfLine(); |
| while (!mandatoryIeLocalList.empty()) |
| { |
| Uint16 missingMandIe = *mandatoryIeLocalList.begin (); |
| mandatoryIeLocalList.erase (mandatoryIeLocalList.begin ()); |
| Uint16 missingInstance = missingMandIe & 0x00FF; |
| Uint16 missingIeType = (missingMandIe >> 8); |
| errorStream.add ((char *)"Missing Ie type: "); |
| errorStream.add (missingIeType); |
| errorStream.add ((char *)" Instance: "); |
| errorStream.add (missingInstance); |
| errorStream.endOfLine(); |
| } |
| rc = false; |
| |
| } |
| return rc; |
| } |
| |
| void BearerContextsToBeModifiedInModifyBearerRequest:: |
| displayBearerContextsToBeModifiedInModifyBearerRequestData_v |
| (BearerContextsToBeModifiedInModifyBearerRequestData const &data, Debug &stream) |
| { |
| stream.incrIndent(); |
| stream.add((char *)"BearerContextsToBeModifiedInModifyBearerRequest:"); |
| stream.endOfLine(); |
| stream.incrIndent(); |
| |
| |
| if (data.s1EnodebFTeidIePresent) |
| { |
| |
| stream.add((char *)"s1EnodebFTeid:"); |
| stream.endOfLine(); |
| FTeidIe fTeid= |
| dynamic_cast< |
| FTeidIe&>(GtpV2IeFactory::getInstance().getIeObject(FTeidIeType)); |
| fTeid.displayFTeidIe_v(data.s1EnodebFTeid, stream); |
| |
| } |
| |
| if (data.s58USgwFTeidIePresent) |
| { |
| |
| stream.add((char *)"s58USgwFTeid:"); |
| stream.endOfLine(); |
| FTeidIe fTeid= |
| dynamic_cast< |
| FTeidIe&>(GtpV2IeFactory::getInstance().getIeObject(FTeidIeType)); |
| fTeid.displayFTeidIe_v(data.s58USgwFTeid, stream); |
| |
| } |
| |
| if (data.s12RncFTeidIePresent) |
| { |
| |
| stream.add((char *)"s12RncFTeid:"); |
| stream.endOfLine(); |
| FTeidIe fTeid= |
| dynamic_cast< |
| FTeidIe&>(GtpV2IeFactory::getInstance().getIeObject(FTeidIeType)); |
| fTeid.displayFTeidIe_v(data.s12RncFTeid, stream); |
| |
| } |
| |
| if (data.s4USgsnFTeidIePresent) |
| { |
| |
| stream.add((char *)"s4USgsnFTeid:"); |
| stream.endOfLine(); |
| FTeidIe fTeid= |
| dynamic_cast< |
| FTeidIe&>(GtpV2IeFactory::getInstance().getIeObject(FTeidIeType)); |
| fTeid.displayFTeidIe_v(data.s4USgsnFTeid, stream); |
| |
| } |
| |
| if (data.s11UMmeFTeidIePresent) |
| { |
| |
| stream.add((char *)"s11UMmeFTeid:"); |
| stream.endOfLine(); |
| FTeidIe fTeid= |
| dynamic_cast< |
| FTeidIe&>(GtpV2IeFactory::getInstance().getIeObject(FTeidIeType)); |
| fTeid.displayFTeidIe_v(data.s11UMmeFTeid, stream); |
| |
| } |
| |
| stream.decrIndent(); |
| stream.decrIndent(); |
| } |
| |
| |
| |
| |
| |