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 
Get_NumDataItems_TotalCArcToDoStat24   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 ReportUpdateOperation(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 
CompareCKeyKeyValPair61   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   void UpdateProcessedItemStatus(unsigned dirIndex);
91 
92 public:
93   MY_QUERYINTERFACE_BEGIN2(IArchiveUpdateCallback2)
94     MY_QUERYINTERFACE_ENTRY(IArchiveUpdateCallbackFile)
95     MY_QUERYINTERFACE_ENTRY(IArchiveExtractCallbackMessage)
96     MY_QUERYINTERFACE_ENTRY(IArchiveGetRawProps)
97     MY_QUERYINTERFACE_ENTRY(IArchiveGetRootProps)
98     MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword2)
99     MY_QUERYINTERFACE_ENTRY(ICryptoGetTextPassword)
100     MY_QUERYINTERFACE_ENTRY(ICompressProgressInfo)
101   MY_QUERYINTERFACE_END
102   MY_ADDREF_RELEASE
103 
104 
105   STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
106 
107   INTERFACE_IArchiveUpdateCallback2(;)
108   INTERFACE_IArchiveUpdateCallbackFile(;)
109   INTERFACE_IArchiveExtractCallbackMessage(;)
110   INTERFACE_IArchiveGetRawProps(;)
111   INTERFACE_IArchiveGetRootProps(;)
112 
113   STDMETHOD(CryptoGetTextPassword2)(Int32 *passwordIsDefined, BSTR *password);
114   STDMETHOD(CryptoGetTextPassword)(BSTR *password);
115 
116   CRecordVector<UInt32> _openFiles_Indexes;
117   FStringVector _openFiles_Paths;
118 
AreAllFilesClosed()119   bool AreAllFilesClosed() const { return _openFiles_Indexes.IsEmpty(); }
120   virtual HRESULT InFileStream_On_Error(UINT_PTR val, DWORD error);
121   virtual void InFileStream_On_Destroy(UINT_PTR val);
122 
123   CRecordVector<UInt64> VolumesSizes;
124   FString VolName;
125   FString VolExt;
126   UString ArcFileName; // without path prefix
127 
128   IUpdateCallbackUI *Callback;
129 
130   const CDirItems *DirItems;
131   const CDirItem *ParentDirItem;
132 
133   const CArc *Arc;
134   CMyComPtr<IInArchive> Archive;
135   const CObjectVector<CArcItem> *ArcItems;
136   const CRecordVector<CUpdatePair2> *UpdatePairs;
137   const UStringVector *NewNames;
138   int CommentIndex;
139   const UString *Comment;
140 
141   bool PreserveATime;
142   bool ShareForWrite;
143   bool StopAfterOpenError;
144   bool StdInMode;
145 
146   bool KeepOriginalItemNames;
147   bool StoreNtSecurity;
148   bool StoreHardLinks;
149   bool StoreSymLinks;
150 
151   Byte *ProcessedItemsStatuses;
152 
153   CArchiveUpdateCallback();
154 
IsDir(const CUpdatePair2 & up)155   bool IsDir(const CUpdatePair2 &up) const
156   {
157     if (up.DirIndex >= 0)
158       return DirItems->Items[(unsigned)up.DirIndex].IsDir();
159     else if (up.ArcIndex >= 0)
160       return (*ArcItems)[(unsigned)up.ArcIndex].IsDir;
161     return false;
162   }
163 };
164 
165 #endif
166