mirror of
https://github.com/LongSoft/UEFITool.git
synced 2024-10-18 12:40:32 -04:00
cd1cc09b39
- thanks to NVAR extended headers, item tails are back - fixed a bug with "Extract uncompressed" producing incorrect results for multiple sections - fixed detection and parsing of NVRAM external defaults file - fixed "Extract as is" on NVAR entries not including extended header - small bugfixes and refactorings
137 lines
7.8 KiB
C++
137 lines
7.8 KiB
C++
/* ffsparser.h
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Copyright (c) 2016, Nikolaj Schlej. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHWARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*/
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#ifndef FFSPARSER_H
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#define FFSPARSER_H
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#include <vector>
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#include <QObject>
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#include <QModelIndex>
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#include <QByteArray>
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#include "basetypes.h"
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#include "treemodel.h"
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#include "utility.h"
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#include "peimage.h"
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#include "parsingdata.h"
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#include "types.h"
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#include "treemodel.h"
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#include "descriptor.h"
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#include "ffs.h"
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#include "gbe.h"
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#include "me.h"
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#include "fit.h"
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#include "nvram.h"
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class TreeModel;
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class FfsParser
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{
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public:
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// Default constructor and destructor
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FfsParser(TreeModel* treeModel) : model(treeModel), capsuleOffsetFixup(0) {}
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~FfsParser() {}
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// Returns messages
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std::vector<std::pair<QString, QModelIndex> > getMessages() const { return messagesVector; }
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// Clears messages
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void clearMessages() { messagesVector.clear(); }
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// Firmware image parsing
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STATUS parse(const QByteArray &buffer);
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// Retuns index of the last VTF after parsing is done
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const QModelIndex getLastVtf() {return lastVtf;};
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private:
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TreeModel *model;
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std::vector<std::pair<QString, QModelIndex> > messagesVector;
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void msg(const QString & message, const QModelIndex &index = QModelIndex()) {
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messagesVector.push_back(std::pair<QString, QModelIndex>(message, index));
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};
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QModelIndex lastVtf;
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UINT32 capsuleOffsetFixup;
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STATUS parseRawArea(const QModelIndex & index);
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STATUS parseVolumeHeader(const QByteArray & volume, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseVolumeBody(const QModelIndex & index);
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STATUS parseFileHeader(const QByteArray & file, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseFileBody(const QModelIndex & index);
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STATUS parseSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index, const bool preparse = false);
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STATUS parseSectionBody(const QModelIndex & index);
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STATUS parseIntelImage(const QByteArray & intelImage, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & root);
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STATUS parseGbeRegion(const QByteArray & gbe, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseMeRegion(const QByteArray & me, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseBiosRegion(const QByteArray & bios, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parsePdrRegion(const QByteArray & pdr, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseGeneralRegion(const UINT8 subtype, const QByteArray & region, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parsePadFileBody(const QModelIndex & index);
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STATUS parseVolumeNonUefiData(const QByteArray & data, const UINT32 parentOffset, const QModelIndex & index);
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STATUS parseSections(const QByteArray & sections, const QModelIndex & index, const bool preparse = false);
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STATUS parseCommonSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index, const bool preparse);
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STATUS parseCompressedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index, const bool preparse);
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STATUS parseGuidedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index, const bool preparse);
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STATUS parseFreeformGuidedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index, const bool preparse);
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STATUS parseVersionSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index, const bool preparse);
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STATUS parsePostcodeSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index, const bool preparse);
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STATUS parseCompressedSectionBody(const QModelIndex & index);
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STATUS parseGuidedSectionBody(const QModelIndex & index);
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STATUS parseVersionSectionBody(const QModelIndex & index);
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STATUS parseDepexSectionBody(const QModelIndex & index);
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STATUS parseUiSectionBody(const QModelIndex & index);
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STATUS parseRawSectionBody(const QModelIndex & index);
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STATUS parsePeImageSectionBody(const QModelIndex & index);
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STATUS parseTeImageSectionBody(const QModelIndex & index);
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UINT8 getPaddingType(const QByteArray & padding);
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STATUS parseAprioriRawSection(const QByteArray & body, QString & parsed);
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STATUS findNextVolume(const QModelIndex & index, const QByteArray & bios, const UINT32 parentOffset, const UINT32 volumeOffset, UINT32 & nextVolumeOffset);
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STATUS getVolumeSize(const QByteArray & bios, const UINT32 volumeOffset, UINT32 & volumeSize, UINT32 & bmVolumeSize);
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UINT32 getFileSize(const QByteArray & volume, const UINT32 fileOffset, const UINT8 ffsVersion);
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UINT32 getSectionSize(const QByteArray & file, const UINT32 sectionOffset, const UINT8 ffsVersion);
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STATUS performFirstPass(const QByteArray & imageFile, QModelIndex & index);
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STATUS performSecondPass(const QModelIndex & index);
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STATUS addOffsetsRecursive(const QModelIndex & index);
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STATUS addMemoryAddressesRecursive(const QModelIndex & index, const UINT32 diff);
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// NVRAM parsing
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STATUS parseNvramVolumeBody(const QModelIndex & index);
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STATUS findNextStore(const QModelIndex & index, const QByteArray & volume, const UINT32 parentOffset, const UINT32 storeOffset, UINT32 & nextStoreOffset);
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STATUS getStoreSize(const QByteArray & data, const UINT32 storeOffset, UINT32 & storeSize);
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STATUS parseStoreHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseNvarStore(const QModelIndex & index);
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STATUS parseVssStoreHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseFtwStoreHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseFdcStoreHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseFsysStoreHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseEvsaStoreHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseFlashMapStoreHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseCmdbStoreHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseSlicPubkeyHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseSlicMarkerHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseIntelMicrocodeHeader(const QByteArray & store, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseVssStoreBody(const QModelIndex & index);
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STATUS parseFsysStoreBody(const QModelIndex & index);
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STATUS parseEvsaStoreBody(const QModelIndex & index);
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STATUS parseFlashMapBody(const QModelIndex & index);
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};
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#endif // FFSPARSER_H
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