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https://github.com/VCMP-SqMod/SqMod.git
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4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
122 lines
2.8 KiB
C++
122 lines
2.8 KiB
C++
//
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// ZipArchive.h
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//
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// Library: Zip
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// Package: Zip
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// Module: ZipArchive
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//
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// Definition of the ZipArchive class.
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//
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// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Zip_ZipArchive_INCLUDED
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#define Zip_ZipArchive_INCLUDED
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#include "Poco/Zip/Zip.h"
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#include "Poco/Zip/ZipLocalFileHeader.h"
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#include "Poco/Zip/ZipFileInfo.h"
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#include "Poco/Zip/ZipArchiveInfo.h"
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#include <istream>
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#include <map>
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namespace Poco {
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namespace Zip {
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class ParseCallback;
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class Compress;
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class Zip_API ZipArchive
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/// A ZipArchive contains information on the content of a zip file
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{
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public:
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using FileHeaders = std::map<std::string, ZipLocalFileHeader>;
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using FileInfos = std::map<std::string, ZipFileInfo>;
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using DirectoryInfos = std::map<Poco::UInt16, ZipArchiveInfo>;
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using DirectoryInfos64 = std::map<Poco::UInt32, ZipArchiveInfo64>;
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ZipArchive(std::istream& in);
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/// Creates the ZipArchive from a file. Note that the in stream will be in state failed after the constructor is finished
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ZipArchive(std::istream& in, ParseCallback& callback);
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/// Creates the ZipArchive from a file or network stream. Note that the in stream will be in state failed after the constructor is finished
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~ZipArchive();
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/// Destroys the ZipArchive.
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FileInfos::const_iterator fileInfoBegin() const;
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FileInfos::const_iterator fileInfoEnd() const;
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FileHeaders::const_iterator findHeader(const std::string& fileName) const;
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FileHeaders::const_iterator headerBegin() const;
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FileHeaders::const_iterator headerEnd() const;
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const std::string& getZipComment() const;
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private:
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void parse(std::istream& in, ParseCallback& pc);
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ZipArchive(const FileHeaders& entries, const FileInfos& infos, const DirectoryInfos& dirs, const DirectoryInfos64& dirs64 );
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private:
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FileHeaders _entries;
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/// Info generated by parsing the data block of the zip file
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FileInfos _infos;
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/// Info generated by parsing the directory block of the zip file
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DirectoryInfos _disks;
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/// Stores directory info for all found disks
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DirectoryInfos64 _disks64;
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/// Stores directory info for all found disks
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static const std::string EMPTY_COMMENT;
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friend class Compress;
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};
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inline ZipArchive::FileInfos::const_iterator ZipArchive::fileInfoBegin() const
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{
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return _infos.begin();
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}
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inline ZipArchive::FileInfos::const_iterator ZipArchive::fileInfoEnd() const
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{
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return _infos.end();
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}
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inline ZipArchive::FileHeaders::const_iterator ZipArchive::findHeader(const std::string& fileName) const
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{
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return _entries.find(fileName);
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}
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inline ZipArchive::FileHeaders::const_iterator ZipArchive::headerBegin() const
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{
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return _entries.begin();
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}
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inline ZipArchive::FileHeaders::const_iterator ZipArchive::headerEnd() const
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{
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return _entries.end();
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}
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} } // namespace Poco::Zip
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#endif // Zip_ZipArchive_INCLUDED
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