mirror of
https://github.com/LongSoft/UEFITool.git
synced 2024-11-22 07:58:22 +08:00
4cf6b4f37b
Thanks to lordkag for #41: - improved parsing of Intel flash descriptor - improved detection of Tiano/EFI 1.1 compression type - added 2 UEFI capsule GUIDs used by Lenovo - solved potential crash on very low memory available - UEFIExtract and UEFIFind update to include the latest parser changes
116 lines
5.5 KiB
C++
116 lines
5.5 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 <QDir>
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#include <QFile>
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#include <QFileInfo>
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#include <QObject>
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#include <QModelIndex>
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#include <QByteArray>
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#include <QVector>
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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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class TreeModel;
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class FfsParser : public QObject
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{
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Q_OBJECT
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public:
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// Default constructor and destructor
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FfsParser(TreeModel* treeModel, QObject *parent = 0);
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~FfsParser();
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// Returns messages
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QVector<QPair<QString, QModelIndex> > getMessages() const;
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// Clears messages
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void clearMessages();
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// Firmware image parsing
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STATUS parse(const QByteArray &buffer);
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STATUS parseRawArea(const QByteArray & data, 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);
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STATUS parseSectionBody(const QModelIndex & index);
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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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QVector<QPair<QString, QModelIndex> > messagesVector;
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QModelIndex lastVtf;
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UINT32 capsuleOffsetFixup;
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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);
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STATUS parseCompressedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseGuidedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseFreeformGuidedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parseVersionSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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STATUS parsePostcodeSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
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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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// Message helper
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void msg(const QString & message, const QModelIndex &index = QModelIndex());
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};
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#endif
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