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/*
Mod Organizer archive handling
Copyright (C) 2012 Sebastian Herbord, 2020 MO2 Team. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef EXTRACTCALLBACK_H
#define EXTRACTCALLBACK_H
#include <atomic>
#include <chrono>
#include <filesystem>
#include <format>
#include <7zip/Archive/IArchive.h>
#include <7zip/IPassword.h>
#include "compat.h"
#include "archive.h"
#include "formatter.h"
#include "instrument.h"
#include "multioutputstream.h"
#include "unknown_impl.h"
class FileData;
class CArchiveExtractCallback : public IArchiveExtractCallback,
public ICryptoGetTextPassword
{
// A note: It appears that the IArchiveExtractCallback interface includes the
// IProgress interface, swo we need to respond to it
UNKNOWN_3_INTERFACE(IArchiveExtractCallback, ICryptoGetTextPassword, IProgress);
public:
CArchiveExtractCallback(Archive::ProgressCallback progressCallback,
Archive::FileChangeCallback fileChangeCallback,
Archive::ErrorCallback errorCallback,
Archive::PasswordCallback passwordCallback,
Archive::LogCallback logCallback, IInArchive* archiveHandler,
std::wstring const& directoryPath, FileData* const* fileData,
std::size_t nbFiles, UInt64 totalFileSize,
std::wstring* password);
virtual ~CArchiveExtractCallback();
void SetCanceled(bool aCanceled);
Z7_IFACE_COM7_IMP(IProgress)
Z7_IFACE_COM7_IMP(IArchiveExtractCallback)
// ICryptoGetTextPassword
STDMETHOD(CryptoGetTextPassword)(BSTR* aPassword) throw();
private:
void reportError(const std::wstring& message);
template <class... Args>
void reportError(std::wformat_string<Args...> format, Args&&... args)
{
reportError(std::format(format, std::forward<Args>(args)...));
}
template <typename T>
bool getOptionalProperty(UInt32 index, int property, T* result) const;
template <typename T>
bool getProperty(UInt32 index, int property, T* result) const;
private:
CComPtr<IInArchive> m_ArchiveHandler;
UInt64 m_Total;
std::filesystem::path m_DirectoryPath;
bool m_Extracting;
std::atomic<bool> m_Canceled;
struct
{
ArchiveTimers::Timer GetStream;
struct
{
ArchiveTimers::Timer SetMTime;
ArchiveTimers::Timer Close;
ArchiveTimers::Timer Release;
ArchiveTimers::Timer SetFileAttributesW;
} SetOperationResult;
} m_Timers;
struct CProcessedFileInfo
{
FILETIME MTime;
UInt32 Attrib;
bool isDir;
bool AttribDefined;
bool MTimeDefined;
} m_ProcessedFileInfo;
MultiOutputStream* m_OutputFileStream;
CComPtr<MultiOutputStream> m_OutFileStreamCom;
std::vector<std::filesystem::path> m_FullProcessedPaths;
FileData* const* m_FileData;
std::size_t m_NbFiles;
UInt64 m_TotalFileSize;
UInt64 m_LastCallbackFileSize;
UInt64 m_ExtractedFileSize;
Archive::ProgressCallback m_ProgressCallback;
Archive::FileChangeCallback m_FileChangeCallback;
Archive::ErrorCallback m_ErrorCallback;
Archive::PasswordCallback m_PasswordCallback;
Archive::LogCallback m_LogCallback;
std::wstring* m_Password;
};
#endif // EXTRACTCALLBACK_H
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