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Big structure update

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- files split into common and app-specific ones
- messages from parser and finder separated
- ffsEngine split into multiple classes to reduce complexity
- still no image rebuild
This commit is contained in:
Nikolaj Schlej 2015-04-02 10:04:37 +02:00
parent 1f0a80d035
commit 2e788a8a1a
64 changed files with 477 additions and 2469 deletions
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102
common/ffsparser.h Normal file
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/* ffsparser.h
Copyright (c) 2015, Nikolaj Schlej. All rights reserved.
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHWARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*/
#ifndef __FFSPARSER_H__
#define __FFSPARSER_H__
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QObject>
#include <QModelIndex>
#include <QByteArray>
#include <QVector>
#include "basetypes.h"
#include "treemodel.h"
#include "utility.h"
#include "peimage.h"
#include "parsingdata.h"
class TreeModel;
class FfsParser : public QObject
{
Q_OBJECT
public:
// Default constructor and destructor
FfsParser(TreeModel* treeModel, QObject *parent = 0);
~FfsParser();
// Returns messages
QVector<QPair<QString, QModelIndex> > getMessages() const;
// Clears messages
void clearMessages();
// Firmware image parsing
STATUS parseImageFile(const QByteArray & imageFile, const QModelIndex & index);
STATUS parseRawArea(const QByteArray & data, const QModelIndex & index);
STATUS parseVolumeHeader(const QByteArray & volume, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseVolumeBody(const QModelIndex & index);
STATUS parseFileHeader(const QByteArray & file, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseFileBody(const QModelIndex & index);
STATUS parseSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseSectionBody(const QModelIndex & index);
/*// Search routines TODO: move to another class
// Extract routine TODO: move to another class
STATUS extract(const QModelIndex & index, QString & name, QByteArray & extracted, const UINT8 mode);*/
private:
TreeModel *model;
QVector<QPair<QString, QModelIndex> > messagesVector;
STATUS parseIntelImage(const QByteArray & intelImage, const QModelIndex & parent, QModelIndex & root = QModelIndex());
STATUS parseGbeRegion(const QByteArray & gbe, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseMeRegion(const QByteArray & me, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseBiosRegion(const QByteArray & bios, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parsePdrRegion(const QByteArray & pdr, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parsePadFileBody(const QModelIndex & index);
STATUS parseSections(QByteArray sections, const QModelIndex & index);
STATUS parseCommonSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseCompressedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseGuidedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseFreeformGuidedSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseVersionSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parsePostcodeSectionHeader(const QByteArray & section, const UINT32 parentOffset, const QModelIndex & parent, QModelIndex & index);
STATUS parseCompressedSectionBody(const QModelIndex & index);
STATUS parseGuidedSectionBody(const QModelIndex & index);
STATUS parseVersionSectionBody(const QModelIndex & index);
STATUS parseDepexSectionBody(const QModelIndex & index);
STATUS parseUiSectionBody(const QModelIndex & index);
STATUS parseRawSectionBody(const QModelIndex & index);
UINT8 getPaddingType(const QByteArray & padding);
STATUS parseAprioriRawSection(const QByteArray & body, QString & parsed);
STATUS findNextVolume(const QByteArray & bios, const UINT32 volumeOffset, UINT32 & nextVolumeOffset);
STATUS getVolumeSize(const QByteArray & bios, const UINT32 volumeOffset, UINT32 & volumeSize, UINT32 & bmVolumeSize);
UINT32 getFileSize(const QByteArray & volume, const UINT32 fileOffset, const UINT8 ffsVersion);
UINT32 getSectionSize(const QByteArray & file, const UINT32 sectionOffset, const UINT8 ffsVersion);
// Internal operations
BOOLEAN hasIntersection(const UINT32 begin1, const UINT32 end1, const UINT32 begin2, const UINT32 end2);
// Message helper
void msg(const QString & message, const QModelIndex &index = QModelIndex());
};
#endif