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This commit is contained in:
Igor Pavlov
2005-05-30 00:00:00 +00:00
committed by Kornel Lesiński
parent 8c1b5c7b7e
commit 3c510ba80b
926 changed files with 40559 additions and 23519 deletions
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41
7zip/Archive/Arj/ArjIn.h
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@@ -1,15 +1,11 @@
// Archive/ArjIn.h
#pragma once
#ifndef __ARCHIVE_ARJIN_H
#define __ARCHIVE_ARJIN_H
#include "Common/Exception.h"
#include "Common/MyCom.h"
#include "../../IStream.h"
#include "Header.h"
#include "ArjItem.h"
namespace NArchive {
@@ -27,42 +23,51 @@ public:
kSeekStreamError
}
Cause;
CInArchiveException(CCauseType cause);
CInArchiveException(CCauseType cause): Cause(cause) {};
};
class CProgressVirt
{
public:
STDMETHOD(SetCompleted)(const UINT64 *numFiles) PURE;
STDMETHOD(SetCompleted)(const UInt64 *numFiles) PURE;
};
class CInArchive
{
CMyComPtr<IInStream> _stream;
UINT64 _streamStartPosition;
UINT64 _position;
UINT16 _blockSize;
BYTE _block[kMaxBlockSize];
UInt64 _streamStartPosition;
UInt64 _position;
UInt16 _blockSize;
Byte _block[kMaxBlockSize];
UInt32 _blockPos;
bool FindAndReadMarker(const UINT64 *searchHeaderSizeLimit);
bool FindAndReadMarker(const UInt64 *searchHeaderSizeLimit);
bool ReadBlock();
bool ReadBlock2();
HRESULT ReadBytes(void *data, UINT32 size, UINT32 *processedSize);
bool ReadBytesAndTestSize(void *data, UINT32 size);
void SafeReadBytes(void *data, UINT32 size);
void IncreasePositionValue(UINT64 addValue);
Byte ReadByte();
UInt16 ReadUInt16();
UInt32 ReadUInt32();
HRESULT ReadBytes(void *data, UInt32 size, UInt32 *processedSize);
bool ReadBytesAndTestSize(void *data, UInt32 size);
void SafeReadBytes(void *data, UInt32 size);
Byte SafeReadByte();
UInt16 SafeReadUInt16();
UInt32 SafeReadUInt32();
void IncreasePositionValue(UInt64 addValue);
void ThrowIncorrectArchiveException();
public:
HRESULT GetNextItem(bool &filled, CItemEx &item);
bool Open(IInStream *inStream, const UINT64 *searchHeaderSizeLimit);
bool Open(IInStream *inStream, const UInt64 *searchHeaderSizeLimit);
void Close();
void IncreaseRealPosition(UINT64 addValue);
void IncreaseRealPosition(UInt64 addValue);
};
}}