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NE Alpha 33

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- human readable JEDEC ID
- NVRAM parser separated from FFS parser
- added support for LZMAF86 sections
- solved a bug with parsing of VSS variables with invalid sizes
This commit is contained in:
Alex Matrosov 2016-10-09 23:05:04 -07:00
parent 434a350819
commit cb430456bf
35 changed files with 2282 additions and 1994 deletions
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common/nvramparser.h Normal file
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/* nvramparser.h
Copyright (c) 2016, 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,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*/
#ifndef NVRAMPARSER_H
#define NVRAMPARSER_H
#include <vector>
#include "basetypes.h"
#include "ustring.h"
#include "ubytearray.h"
#include "treemodel.h"
#ifdef U_ENABLE_NVRAM_PARSING_SUPPORT
class NvramParser
{
public:
// Default constructor and destructor
NvramParser(TreeModel* treeModel) : model(treeModel) {}
~NvramParser() {}
// Returns messages
std::vector<std::pair<UString, UModelIndex> > getMessages() const { return messagesVector; }
// Clears messages
void clearMessages() { messagesVector.clear(); }
// NVRAM parsing
USTATUS parseNvramVolumeBody(const UModelIndex & index);
USTATUS parseNvarStore(const UModelIndex & index);
private:
TreeModel *model;
std::vector<std::pair<UString, UModelIndex> > messagesVector;
void msg(const UString message, const UModelIndex index = UModelIndex()) {
messagesVector.push_back(std::pair<UString, UModelIndex>(message, index));
};
USTATUS findNextStore(const UModelIndex & index, const UByteArray & volume, const UINT32 parentOffset, const UINT32 storeOffset, UINT32 & nextStoreOffset);
USTATUS getStoreSize(const UByteArray & data, const UINT32 storeOffset, UINT32 & storeSize);
USTATUS parseStoreHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseVssStoreHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseFtwStoreHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseFdcStoreHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseFsysStoreHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseEvsaStoreHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseFlashMapStoreHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseCmdbStoreHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseSlicPubkeyHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseSlicMarkerHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseIntelMicrocodeHeader(const UByteArray & store, const UINT32 parentOffset, const UModelIndex & parent, UModelIndex & index);
USTATUS parseVssStoreBody(const UModelIndex & index);
USTATUS parseFsysStoreBody(const UModelIndex & index);
USTATUS parseEvsaStoreBody(const UModelIndex & index);
USTATUS parseFlashMapBody(const UModelIndex & index);
};
#else
class NvramParser
{
public:
// Default constructor and destructor
NvramParser(TreeModel* treeModel) : model(treeModel) {}
~NvramParser() {}
// Returns messages
std::vector<std::pair<UString, UModelIndex> > getMessages() const { return messagesVector; }
// Clears messages
void clearMessages() { messagesVector.clear(); }
// NVRAM parsing
USTATUS parseNvramVolumeBody(const UModelIndex &) { return U_SUCCESS; }
USTATUS parseNvarStore(const UModelIndex &) { return U_SUCCESS; }
private:
TreeModel *model;
std::vector<std::pair<UString, UModelIndex> > messagesVector;
};
#endif // U_ENABLE_NVRAM_PARSING_SUPPORT
#endif // NVRAMPARSER_H