chiDT
d5263abab0
Major architectural refactoring to achieve 1:1 structural compatibility: 🏗️ **VC2022 Structure Replication** - Iso1EXIDocument: 1:1 replica of VC2022 iso1EXIDocument struct - DinEXIDocument: 1:1 replica of VC2022 dinEXIDocument struct - Iso2EXIDocument: 1:1 replica of VC2022 iso2EXIDocument struct - All _isUsed flags and Initialize() methods exactly matching VC2022 🔄 **VC2022 Function Porting** - ParseXmlToIso1(): Exact port of VC2022 parse_xml_to_iso1() - EncodeIso1ExiDocument(): Exact port of VC2022 encode_iso1ExiDocument() - Choice 76 (V2G_Message) encoding with identical logic - BulkChargingComplete ignore behavior preserved ⚡ **Call Sequence Alignment** - Old: EncodeV2GMessage() → direct EXI encoding - New: EncodeV2GMessage() → Iso1EXIDocument → EncodeIso1ExiDocument() - Exact VC2022 call chain: init → parse → encode → finish 🔍 **1:1 Debug Comparison Ready** - C# exiDoc.V2G_Message_isUsed ↔ VC2022 exiDoc->V2G_Message_isUsed - Identical structure enables line-by-line debugging comparison - Ready for precise 1-byte difference investigation (41 vs 42 bytes) 📁 **Project Reorganization** - Moved from csharp/ to Port/ for cleaner structure - Port/dotnet/ and Port/vc2022/ for parallel development - Complete build system and documentation updates 🎯 **Achievement**: 97.6% binary compatibility (41/42 bytes) Next: 1:1 debug session to identify exact byte difference location 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
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* Copyright (C) 2007-2018 Siemens AG
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*******************************************************************
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*
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* @author Daniel.Peintner.EXT@siemens.com
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* @version 2017-03-02
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* @contact Richard.Kuntschke@siemens.com
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*
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* <p>Code generated by EXIdizer</p>
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* <p>Schema: V2G_CI_MsgDef.xsd</p>
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*
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*
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********************************************************************/
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#include "EXIHeaderDecoder.h"
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#include "BitInputStream.h"
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#include "DecoderChannel.h"
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#include "ErrorCodes.h"
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#ifndef EXI_HEADER_DECODER_C
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#define EXI_HEADER_DECODER_C
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int readEXIHeader(bitstream_t* stream) {
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int errn;
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uint32_t header = 0;
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/* init stream */
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stream->buffer = 0;
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stream->capacity = 0;
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errn = readBits(stream, 8, &header);
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if (errn == 0) {
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if(header == '$') {
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/* we do not support "EXI Cookie" */
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errn = EXI_UNSUPPORTED_HEADER_COOKIE;
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} else if ( header & 0x20 ) {
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/* we do not support "Presence Bit for EXI Options" */
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errn = EXI_UNSUPPORTED_HEADER_OPTIONS;
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} else {
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/* Yes, a *simple* header */
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errn = 0;
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}
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}
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return errn;
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}
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#endif
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