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129 lines
3.9 KiB
C++
129 lines
3.9 KiB
C++
// AgentProxy.h
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#ifndef __AGENT_PROXY_H
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#define __AGENT_PROXY_H
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#include "../Common/OpenArchive.h"
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struct CProxyFile
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{
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UInt32 Index;
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UString Name;
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};
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class CProxyFolder: public CProxyFile
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{
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public:
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int Parent;
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CRecordVector<unsigned> Folders;
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CObjectVector<CProxyFile> Files;
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UInt64 Size;
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UInt64 PackSize;
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UInt32 Crc;
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UInt32 NumSubFolders;
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UInt32 NumSubFiles;
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bool IsLeaf;
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bool CrcIsDefined;
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CProxyFolder(): Parent(-1) {};
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void AddFileSubItem(UInt32 index, const UString &name);
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void Clear();
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};
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class CProxyArchive
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{
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int FindDirSubItemIndex(unsigned folderIndex, const UString &name, unsigned &insertPos) const;
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void CalculateSizes(unsigned folderIndex, IInArchive *archive);
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unsigned AddDirSubItem(unsigned folderIndex, UInt32 index, bool leaf, const UString &name);
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public:
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CObjectVector<CProxyFolder> Folders; // Folders[0] - isRoot
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int FindDirSubItemIndex(unsigned folderIndex, const UString &name) const;
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void GetPathParts(int folderIndex, UStringVector &pathParts) const;
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UString GetFullPathPrefix(int folderIndex) const;
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// AddRealIndices DOES ADD also item represented by folderIndex (if it's Leaf)
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void AddRealIndices(unsigned folderIndex, CUIntVector &realIndices) const;
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int GetRealIndex(unsigned folderIndex, unsigned index) const;
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void GetRealIndices(unsigned folderIndex, const UInt32 *indices, UInt32 numItems, CUIntVector &realIndices) const;
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HRESULT Load(const CArc &arc, IProgress *progress);
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};
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// ---------- for Tree-mode archive ----------
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struct CProxyFile2
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{
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int FolderIndex; // >= 0 for dir. (index in ProxyArchive2->Folders)
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int AltStreamsFolderIndex; // >= 0 if there are alt streams. (index in ProxyArchive2->Folders)
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int Parent; // >= 0 if there is parent. (index in archive and in ProxyArchive2->Files)
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const wchar_t *Name;
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unsigned NameSize;
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bool Ignore;
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bool IsAltStream;
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bool NeedDeleteName;
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int GetFolderIndex(bool forAltStreams) const { return forAltStreams ? AltStreamsFolderIndex : FolderIndex; }
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bool IsDir() const { return FolderIndex >= 0; }
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CProxyFile2(): FolderIndex(-1), AltStreamsFolderIndex(-1), Name(NULL), Ignore(false), IsAltStream(false), NeedDeleteName(false) {}
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~CProxyFile2()
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{
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if (NeedDeleteName)
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delete [](wchar_t *)Name;
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}
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};
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class CProxyFolder2
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{
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public:
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Int32 ArcIndex; // = -1 for Root folder
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CRecordVector<unsigned> SubFiles;
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UString PathPrefix;
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UInt64 Size;
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UInt64 PackSize;
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bool CrcIsDefined;
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UInt32 Crc;
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UInt32 NumSubFolders;
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UInt32 NumSubFiles;
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CProxyFolder2(): ArcIndex(-1) {};
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void AddFileSubItem(UInt32 index, const UString &name);
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void Clear();
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};
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class CProxyArchive2
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{
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void CalculateSizes(unsigned folderIndex, IInArchive *archive);
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// AddRealIndices_of_Folder DOES NOT ADD item itself represented by folderIndex
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void AddRealIndices_of_Folder(unsigned folderIndex, bool includeAltStreams, CUIntVector &realIndices) const;
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public:
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CObjectVector<CProxyFolder2> Folders; // Folders[0] - is root folder
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CObjArray<CProxyFile2> Files; // all aitems from archive in same order
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bool IsThere_SubDir(unsigned folderIndex, const UString &name) const;
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void GetPathParts(int folderIndex, UStringVector &pathParts) const;
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UString GetFullPathPrefix(unsigned folderIndex) const;
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// AddRealIndices_of_ArcItem DOES ADD item and subItems
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void AddRealIndices_of_ArcItem(unsigned arcIndex, bool includeAltStreams, CUIntVector &realIndices) const;
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unsigned GetRealIndex(unsigned folderIndex, unsigned index) const;
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void GetRealIndices(unsigned folderIndex, const UInt32 *indices, UInt32 numItems, bool includeAltStreams, CUIntVector &realIndices) const;
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HRESULT Load(const CArc &arc, IProgress *progress);
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int GetParentFolderOfFile(UInt32 indexInArc) const
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{
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const CProxyFile2 &file = Files[indexInArc];
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if (file.Parent < 0)
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return 0;
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return Files[file.Parent].FolderIndex;
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}
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};
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#endif
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