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// ExtractCallback.h
#ifndef __EXTRACT_CALLBACK_H
#define __EXTRACT_CALLBACK_H
#include "Common/MyCom.h"
#include "Windows/ResourceString.h"
#include "../Agent/IFolderArchive.h"
#include "../Common/ArchiveOpenCallback.h"
#ifndef _NO_CRYPTO
#include "../../IPassword.h"
#endif
#include "IFolder.h"
#include "ProgressDialog2.h"
#ifdef LANG
#include "LangUtils.h"
#endif
class CExtractCallbackImp:
public IExtractCallbackUI,
public IOpenCallbackUI,
public IFolderOperationsExtractCallback,
// public IFolderArchiveExtractCallback, // mkultiple from IProgress
#ifndef _SFX
public ICompressProgressInfo,
#endif
#ifndef _NO_CRYPTO
public ICryptoGetTextPassword,
#endif
public CMyUnknownImp
{
public:
MY_QUERYINTERFACE_BEGIN2(IFolderOperationsExtractCallback)
MY_QUERYINTERFACE_ENTRY(IFolderArchiveExtractCallback)
#ifndef _SFX
MY_QUERYINTERFACE_ENTRY(ICompressProgressInfo)
#endif
#ifndef _NO_CRYPTO
MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword)
#endif
MY_QUERYINTERFACE_END
MY_ADDREF_RELEASE
#ifndef _SFX
STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
#endif
INTERFACE_IProgress(;)
INTERFACE_IOpenCallbackUI(;)
// IFolderArchiveExtractCallback
// STDMETHOD(SetTotalFiles)(UInt64 total);
// STDMETHOD(SetCompletedFiles)(const UInt64 *value);
STDMETHOD(AskOverwrite)(
const wchar_t *existName, const FILETIME *existTime, const UInt64 *existSize,
const wchar_t *newName, const FILETIME *newTime, const UInt64 *newSize,
Int32 *answer);
STDMETHOD (PrepareOperation)(const wchar_t *name, bool isFolder, Int32 askExtractMode, const UInt64 *position);
STDMETHOD(MessageError)(const wchar_t *message);
STDMETHOD(SetOperationResult)(Int32 operationResult, bool encrypted);
// IExtractCallbackUI
HRESULT BeforeOpen(const wchar_t *name);
HRESULT OpenResult(const wchar_t *name, HRESULT result, bool encrypted);
HRESULT ThereAreNoFiles();
HRESULT ExtractResult(HRESULT result);
#ifndef _NO_CRYPTO
HRESULT SetPassword(const UString &password);
#endif
// IFolderOperationsExtractCallback
STDMETHOD(AskWrite)(
const wchar_t *srcPath,
Int32 srcIsFolder,
const FILETIME *srcTime,
const UInt64 *srcSize,
const wchar_t *destPathRequest,
BSTR *destPathResult,
Int32 *writeAnswer);
STDMETHOD(ShowMessage)(const wchar_t *message);
STDMETHOD(SetCurrentFilePath)(const wchar_t *filePath);
STDMETHOD(SetNumFiles)(UInt64 numFiles);
// ICryptoGetTextPassword
#ifndef _NO_CRYPTO
STDMETHOD(CryptoGetTextPassword)(BSTR *password);
#endif
private:
UString _currentArchivePath;
bool _needWriteArchivePath;
UString _currentFilePath;
bool _isFolder;
HRESULT SetCurrentFilePath2(const wchar_t *filePath);
void AddErrorMessage(LPCWSTR message);
public:
CProgressDialog *ProgressDialog;
#ifndef _SFX
UInt64 NumFolders;
UInt64 NumFiles;
bool NeedAddFile;
#endif
UInt32 NumArchiveErrors;
bool ThereAreMessageErrors;
NExtract::NOverwriteMode::EEnum OverwriteMode;
#ifndef _NO_CRYPTO
bool PasswordIsDefined;
bool PasswordWasAsked;
UString Password;
#endif
CExtractCallbackImp():
#ifndef _NO_CRYPTO
PasswordIsDefined(false),
PasswordWasAsked(false),
#endif
OverwriteMode(NExtract::NOverwriteMode::kAskBefore)
{}
~CExtractCallbackImp();
void Init();
bool IsOK() const { return NumArchiveErrors == 0 && !ThereAreMessageErrors; }
};
#endif
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