7zHandler.h
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// 7z/Handler.h
#ifndef __7Z_HANDLER_H
#define __7Z_HANDLER_H
#include "../../ICoder.h"
#include "../IArchive.h"
#include "7zIn.h"
#include "7zCompressionMode.h"
#include "../../Common/CreateCoder.h"
#ifndef EXTRACT_ONLY
#include "../Common/HandlerOut.h"
#endif
namespace NArchive {
namespace N7z {
#ifdef _7Z_VOL
struct CRef
{
int VolumeIndex;
int ItemIndex;
};
struct CVolume
{
int StartRef2Index;
CMyComPtr<IInStream> Stream;
CArchiveDatabaseEx Database;
};
#endif
#ifndef __7Z_SET_PROPERTIES
#ifdef EXTRACT_ONLY
#ifdef COMPRESS_MT
#define __7Z_SET_PROPERTIES
#endif
#else
#define __7Z_SET_PROPERTIES
#endif
#endif
class CHandler:
#ifndef EXTRACT_ONLY
public NArchive::COutHandler,
#endif
public IInArchive,
#ifdef _7Z_VOL
public IInArchiveGetStream,
#endif
#ifdef __7Z_SET_PROPERTIES
public ISetProperties,
#endif
#ifndef EXTRACT_ONLY
public IOutArchive,
#endif
PUBLIC_ISetCompressCodecsInfo
public CMyUnknownImp
{
public:
MY_QUERYINTERFACE_BEGIN2(IInArchive)
#ifdef _7Z_VOL
MY_QUERYINTERFACE_ENTRY(IInArchiveGetStream)
#endif
#ifdef __7Z_SET_PROPERTIES
MY_QUERYINTERFACE_ENTRY(ISetProperties)
#endif
#ifndef EXTRACT_ONLY
MY_QUERYINTERFACE_ENTRY(IOutArchive)
#endif
QUERY_ENTRY_ISetCompressCodecsInfo
MY_QUERYINTERFACE_END
MY_ADDREF_RELEASE
INTERFACE_IInArchive(;)
#ifdef _7Z_VOL
STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);
#endif
#ifdef __7Z_SET_PROPERTIES
STDMETHOD(SetProperties)(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties);
#endif
#ifndef EXTRACT_ONLY
INTERFACE_IOutArchive(;)
#endif
DECL_ISetCompressCodecsInfo
CHandler();
private:
#ifdef _7Z_VOL
CObjectVector<CVolume> _volumes;
CObjectVector<CRef> _refs;
#else
CMyComPtr<IInStream> _inStream;
NArchive::N7z::CArchiveDatabaseEx _database;
#endif
#ifdef EXTRACT_ONLY
#ifdef COMPRESS_MT
UInt32 _numThreads;
#endif
UInt32 _crcSize;
#else
CRecordVector<CBind> _binds;
HRESULT SetPassword(CCompressionMethodMode &methodMode, IArchiveUpdateCallback *updateCallback);
HRESULT SetCompressionMethod(CCompressionMethodMode &method,
CObjectVector<COneMethodInfo> &methodsInfo
#ifdef COMPRESS_MT
, UInt32 numThreads
#endif
);
HRESULT SetCompressionMethod(
CCompressionMethodMode &method,
CCompressionMethodMode &headerMethod);
#endif
bool IsEncrypted(UInt32 index2) const;
#ifndef _SFX
CRecordVector<UInt64> _fileInfoPopIDs;
void FillPopIDs();
#endif
};
}}
#endif