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      1 // UpdateCallback.h
      2 
      3 #ifndef __UPDATE_CALLBACK_H
      4 #define __UPDATE_CALLBACK_H
      5 
      6 #include "../../../Common/MyCom.h"
      7 
      8 #include "../../Common/FileStreams.h"
      9 
     10 #include "../../IPassword.h"
     11 #include "../../ICoder.h"
     12 
     13 #include "../Common/UpdatePair.h"
     14 #include "../Common/UpdateProduce.h"
     15 
     16 #include "OpenArchive.h"
     17 
     18 struct CArcToDoStat
     19 {
     20   CDirItemsStat2 NewData;
     21   CDirItemsStat2 OldData;
     22   CDirItemsStat2 DeleteData;
     23 
     24   UInt64 Get_NumDataItems_Total() const
     25   {
     26     return NewData.Get_NumDataItems2() + OldData.Get_NumDataItems2();
     27   }
     28 };
     29 
     30 #define INTERFACE_IUpdateCallbackUI(x) \
     31   virtual HRESULT WriteSfx(const wchar_t *name, UInt64 size) x; \
     32   virtual HRESULT SetTotal(UInt64 size) x; \
     33   virtual HRESULT SetCompleted(const UInt64 *completeValue) x; \
     34   virtual HRESULT SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize) x; \
     35   virtual HRESULT CheckBreak() x; \
     36   /* virtual HRESULT Finalize() x; */ \
     37   virtual HRESULT SetNumItems(const CArcToDoStat &stat) x; \
     38   virtual HRESULT GetStream(const wchar_t *name, bool isDir, bool isAnti, UInt32 mode) x; \
     39   virtual HRESULT OpenFileError(const FString &path, DWORD systemError) x; \
     40   virtual HRESULT ReadingFileError(const FString &path, DWORD systemError) x; \
     41   virtual HRESULT SetOperationResult(Int32 opRes) x; \
     42   virtual HRESULT ReportExtractResult(Int32 opRes, Int32 isEncrypted, const wchar_t *name) x; \
     43   virtual HRESULT ReportUpdateOpeartion(UInt32 op, const wchar_t *name, bool isDir) x; \
     44   /* virtual HRESULT SetPassword(const UString &password) x; */ \
     45   virtual HRESULT CryptoGetTextPassword2(Int32 *passwordIsDefined, BSTR *password) x; \
     46   virtual HRESULT CryptoGetTextPassword(BSTR *password) x; \
     47   virtual HRESULT ShowDeleteFile(const wchar_t *name, bool isDir) x; \
     48   /* virtual HRESULT CloseProgress() { return S_OK; } */
     49 
     50 struct IUpdateCallbackUI
     51 {
     52   INTERFACE_IUpdateCallbackUI(=0)
     53 };
     54 
     55 struct CKeyKeyValPair
     56 {
     57   UInt64 Key1;
     58   UInt64 Key2;
     59   unsigned Value;
     60 
     61   int Compare(const CKeyKeyValPair &a) const
     62   {
     63     if (Key1 < a.Key1) return -1;
     64     if (Key1 > a.Key1) return 1;
     65     return MyCompare(Key2, a.Key2);
     66   }
     67 };
     68 
     69 
     70 class CArchiveUpdateCallback:
     71   public IArchiveUpdateCallback2,
     72   public IArchiveUpdateCallbackFile,
     73   public IArchiveExtractCallbackMessage,
     74   public IArchiveGetRawProps,
     75   public IArchiveGetRootProps,
     76   public ICryptoGetTextPassword2,
     77   public ICryptoGetTextPassword,
     78   public ICompressProgressInfo,
     79   public IInFileStream_Callback,
     80   public CMyUnknownImp
     81 {
     82   #if defined(_WIN32) && !defined(UNDER_CE)
     83   bool _saclEnabled;
     84   #endif
     85   CRecordVector<CKeyKeyValPair> _map;
     86 
     87   UInt32 _hardIndex_From;
     88   UInt32 _hardIndex_To;
     89 
     90 public:
     91   MY_QUERYINTERFACE_BEGIN2(IArchiveUpdateCallback2)
     92     MY_QUERYINTERFACE_ENTRY(IArchiveUpdateCallbackFile)
     93     MY_QUERYINTERFACE_ENTRY(IArchiveExtractCallbackMessage)
     94     MY_QUERYINTERFACE_ENTRY(IArchiveGetRawProps)
     95     MY_QUERYINTERFACE_ENTRY(IArchiveGetRootProps)
     96     MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword2)
     97     MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword)
     98     MY_QUERYINTERFACE_ENTRY(ICompressProgressInfo)
     99   MY_QUERYINTERFACE_END
    100   MY_ADDREF_RELEASE
    101 
    102 
    103   STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
    104 
    105   INTERFACE_IArchiveUpdateCallback2(;)
    106   INTERFACE_IArchiveUpdateCallbackFile(;)
    107   INTERFACE_IArchiveExtractCallbackMessage(;)
    108   INTERFACE_IArchiveGetRawProps(;)
    109   INTERFACE_IArchiveGetRootProps(;)
    110 
    111   STDMETHOD(CryptoGetTextPassword2)(Int32 *passwordIsDefined, BSTR *password);
    112   STDMETHOD(CryptoGetTextPassword)(BSTR *password);
    113 
    114   CRecordVector<UInt32> _openFiles_Indexes;
    115   FStringVector _openFiles_Paths;
    116 
    117   bool AreAllFilesClosed() const { return _openFiles_Indexes.IsEmpty(); }
    118   virtual HRESULT InFileStream_On_Error(UINT_PTR val, DWORD error);
    119   virtual void InFileStream_On_Destroy(UINT_PTR val);
    120 
    121   CRecordVector<UInt64> VolumesSizes;
    122   FString VolName;
    123   FString VolExt;
    124 
    125   IUpdateCallbackUI *Callback;
    126 
    127   const CDirItems *DirItems;
    128   const CDirItem *ParentDirItem;
    129 
    130   const CArc *Arc;
    131   CMyComPtr<IInArchive> Archive;
    132   const CObjectVector<CArcItem> *ArcItems;
    133   const CRecordVector<CUpdatePair2> *UpdatePairs;
    134   const UStringVector *NewNames;
    135   int CommentIndex;
    136   const UString *Comment;
    137 
    138   bool ShareForWrite;
    139   bool StopAfterOpenError;
    140   bool StdInMode;
    141 
    142   bool KeepOriginalItemNames;
    143   bool StoreNtSecurity;
    144   bool StoreHardLinks;
    145   bool StoreSymLinks;
    146 
    147   Byte *ProcessedItemsStatuses;
    148 
    149 
    150   CArchiveUpdateCallback();
    151 
    152   bool IsDir(const CUpdatePair2 &up) const
    153   {
    154     if (up.DirIndex >= 0)
    155       return DirItems->Items[up.DirIndex].IsDir();
    156     else if (up.ArcIndex >= 0)
    157       return (*ArcItems)[up.ArcIndex].IsDir;
    158     return false;
    159   }
    160 };
    161 
    162 #endif
    163